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Note: This page contains sample records for the topic "hydrogen kerosene black" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


1

Black Carbon and Kerosene Lighting: An Opportunity for Rapid Action on Climate Change and Clean Energy for Development  

SciTech Connect (OSTI)

Replacing inefficient kerosene lighting with electric lighting or other clean alternatives can rapidly achieve development and energy access goals, save money and reduce climate warming. Many of the 250 million households that lack reliable access to electricity rely on inefficient and dangerous simple wick lamps and other kerosene-fueled light sources, using 4 to 25 billion liters of kerosene annually to meet basic lighting needs. Kerosene costs can be a significant household expense and subsidies are expensive. New information on kerosene lamp emissions reveals that their climate impacts are substantial. Eliminating current annual black carbon emissions would provide a climate benefit equivalent to 5 gigatons of carbon dioxide reductions over the next 20 years. Robust and low-cost technologies for supplanting simple wick and other kerosene-fueled lamps exist and are easily distributed and scalable. Improving household lighting offers a low-cost opportunity to improve development, cool the climate and reduce costs.

Jacobson, Arne [Humboldt State Univ., MN (United States). Schatz Energy Research Center; Bond, Tami C. [Univ. of Illinois at Urbana-Champaign, IL (United States). Dept. of Civil and Environmental Engineering; Lam, Nicholoas L. [Univ. of California, Berkeley, CA (United States). Dept. of Environmental Health Sciences; Hultman, Nathan [The Brookings Institution, Washington, DC (United States)

2013-04-15T23:59:59.000Z

2

Fuel oil and kerosene sales 1995  

SciTech Connect (OSTI)

This publication contains the 1995 survey results of the ``Annual Fuel Oil and Kerosene Sales Report`` (Form EIA-821). This is the seventh year that the survey data have appeared in a separate publication. Except for the kerosene and on-highway diesel information, data presented in Tables 1 through 12 (Sales of Fuel Oil and Kerosene) present results of the EIA-821 survey. Tables 13 through 24 (Adjusted Sales of Fuel Oil and Kerosene) include volumes that are based on the EIA-821 survey but have been adjusted to equal the product supplied volumes published in the Petroleum Supply Annual (PSA). 24 tabs.

NONE

1996-09-01T23:59:59.000Z

3

Geographic Area Month Aviation Gasoline Kerosene-Type Jet Fuel  

Gasoline and Diesel Fuel Update (EIA)

State (Cents per Gallon Excluding Taxes) - Continued Geographic Area Month Aviation Gasoline Kerosene-Type Jet Fuel Kerosene Sales to End Users Sales for Resale Sales to End...

4

Fuel oil and kerosene sales 1993  

SciTech Connect (OSTI)

This publication contains the 1993 survey results of the ``Annual Fuel Oil and Kerosene, Sales Report`` (Form EIA-821). This is the fifth year that the survey data have appeared in a separate publication. Prior to the 1989 report, the statistics appeared in the Petroleum Marketing Annual (PMA) for reference year 1988 and the Petroleum Marketing Monthly (PMM) for reference years 1984 through 1987. The 1993 edition marks the 10th annual presentation of the results of the ongoing ``Annual Fuel Oil and Kerosene Sales Report`` survey. Except for the kerosene and on-highway diesel information, data presented in Tables 1 through 12 (Sales of Fuel Oil and Kerosene) present results of the EIA-821 survey. Tables 13 through 24 (Adjusted Sales of Fuel Oil and Kerosene) include volumes that are based on the EIA-821 survey but have been adjusted to equal the products supplied volumes published in the Petroleum Supply Annual (PSA).

Not Available

1994-10-03T23:59:59.000Z

5

Fuel oil and kerosene sales 1997  

SciTech Connect (OSTI)

The Fuel Oil and Kerosene Sales 1997 report provides information, illustrations and state-level statistical data on end-use sales of kerosene; No. 1, No. 2, and No. 4 distillate fuel oil; and residual fuel oil. State-level kerosene sales include volumes for residential, commercial, industrial, farm, and all other uses. State-level distillate sales include volumes for residential, commercial, industrial, oil company, railroad, vessel bunkering, military, electric utility, farm, on-highway, off highway construction, and other uses. State-level residual fuel sales include volumes for commercial, industrial, oil company, vessel bunkering, military, electric utility, and other uses. 24 tabs.

NONE

1998-08-01T23:59:59.000Z

6

Fuel Oil and Kerosene Sales 2012  

U.S. Energy Information Administration (EIA) Indexed Site

Fuel Oil and Kerosene Sales Fuel Oil and Kerosene Sales 2012 November 2013 Independent Statistics & Analysis www.eia.gov U.S. Department of Energy Washington, DC 20585 U.S. Energy Information Administration | Fuel Oil and Kerosene Sales 2012 i This report was prepared by the U.S. Energy Information Administration (EIA), the statistical and analytical agency within the U.S. Department of Energy. By law, EIA's data, analyses, and forecasts are independent of approval by any other officer or employee of the United States Government. The views in this report therefore should not be construed as representing those of the U.S. Department of Energy or other federal agencies. U.S. Energy Information Administration | Fuel Oil and Kerosene Sales 2012 1

7

Fuel oil and kerosene sales 1996  

SciTech Connect (OSTI)

The Fuel Oil and Kerosene Sales 1996 report provides information, illustrations and State-level statistical data on end-use sales of kerosene; No. 1, No. 2, and No. 4 distillate fuel oil; and residual fuel oil. State-level kerosene sales include volumes for residential, commercial, industrial, farm, and all other uses. State-level distillate sales include volumes for residential, commercial, industrial, oil company, railroad, vessel bunkering, military, electric utility, farm, on-highway, off highway construction, and other uses. State-level residual fuel sales include volumes for commercial, industrial, oil company, vessel bunkering, military, electric utility, and other uses. The Petroleum Marketing Division, Office of Oil and Gas, Energy Information Administration ensures the accuracy, quality, and confidentiality of the published data in the Fuel Oil and Kerosene Sales 1996. 24 tabs.

NONE

1997-08-01T23:59:59.000Z

8

Hydrogen atom donor compounds as contrast enhancers for black-and-white photothermographic and thermographic elements  

DOE Patents [OSTI]

Hydrogen atom donor compounds are useful as contrast enhancers when used in combination with (i) hindered phenol developers, and (ii) trityl hydrazide and/or formyl-phenyl hydrazine co-developers, to produce ultra-high contrast black-and-white photothermographic and thermographic elements. The photothermographic and thermographic elements may be used as a photomask in a process where there is a subsequent exposure of an ultraviolet or short wavelength visible radiation-sensitive imageable medium.

Harring, Lori S. (Hudson, WI); Simpson, Sharon M. (Lake Elmo, MN); Sansbury, Francis H. (Sawbridgeworth, GB2)

1997-01-01T23:59:59.000Z

9

Fuel oil and kerosene sales 1994  

SciTech Connect (OSTI)

This publication contains the 1994 survey results of the ``Annual Fuel Oil and Kerosene Sales Report`` (Form EIA-821). This is the sixth year that the survey data have appeared in a separate publication. Prior to the 1989 report, the statistics appeared in the Petroleum Marketing Annual (PMA)for reference year 1988 and the Petroleum Marketing Monthly (PMM) for reference years 1984 through 1987. The 1994 edition marks the 11th annual presentation of the results of the ongoing ``Annual Fuel Oil and Kerosene Sales Report`` survey. Distillate and residual fuel oil sales continued to move in opposite directions during 1994. Distillate sales rose for the third year in a row, due to a growing economy. Residual fuel oil sales, on the other hand, declined for the sixth year in a row, due to competitive natural gas prices, and a warmer heating season than in 1993. Distillate fuel oil sales increased 4.4 percent while residual fuel oil sales declined 1.6 percent. Kerosene sales decreased 1.4 percent in 1994.

NONE

1995-09-27T23:59:59.000Z

10

Fuel Oil and Kerosene Sales - Energy Information Administration  

U.S. Energy Information Administration (EIA) Indexed Site

Petrolem Reports Petrolem Reports Fuel Oil and Kerosene Sales With Data for 2012 | Release Date: November 15, 2013 | Next Release Date: November 2014 Previous Issues Year: 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 Go The Fuel Oil and Kerosene Sales 2012 report provides information, illustrations and State-level statistical data on end-use sales of kerosene; No.1, No. 2, and No. 4 distillate fuel oil; and residual fuel oil. State-level kerosene sales include volumes for residential, commercial, industrial, farm, and all other uses. State-level distillate sales include volumes for residential, commercial, industrial, oil company, railroad, vessel bunkering, military, electric utility, farm, on-highway, off-highway construction, and other uses. State-level residual fuel sales

11

Life cycle assessment of off-grid lighting applications : kerosene vs. solar lanterns  

E-Print Network [OSTI]

Access to electricity in developing countries is minimal and if available, often unreliable. As a result, fuel-based kerosene lighting is the most common solution to lighting necessities. However, kerosene combustion affects ...

Dave, Shreya H

2008-01-01T23:59:59.000Z

12

Convective heat transfer characteristics of China RP-3 aviation kerosene at supercritical pressure  

E-Print Network [OSTI]

Convective heat transfer characteristics of China RP-3 aviation kerosene at supercritical pressure Keywords: Supercritical pressure Aviation kerosene Convective heat transfer Numerical study a b s t r a c convective in kerosene pipe flow is complicated. Here the convective heat transfer characteristics of China

Guo, Zhixiong "James"

13

Hydrogen  

Science Journals Connector (OSTI)

Hydrogen energy is a clean or inexhaustible energy like renewable energy and nuclear energy. Todays energy supply has a considerable impact on the environment. Hydrogen energy is a promising alternative solut...

2009-01-01T23:59:59.000Z

14

Indoor air pollutants from unvented kerosene heater emissions in mobile homes: studies on particles, semivolatile organics, carbon monoxide, and mutagenicity  

Science Journals Connector (OSTI)

Indoor air pollutants from unvented kerosene heater emissions in mobile homes: studies on particles, semivolatile organics, carbon monoxide, and mutagenicity ...

Judy L. Mumford; Ron W. Williams; Debra B. Walsh; Robert M. Burton; David J. Svendsgaard; Jane C. Chuang; Virginia S. Houk; Joellen Lewtas

1991-10-01T23:59:59.000Z

15

3-D modelling of kerosene-fuelled HVOF thermal spray gun  

Science Journals Connector (OSTI)

Liquid-fuelled high-velocity oxy-fuel (HVOF) thermal spraying systems are capable of generating more momentum output to powder particles in comparison with gas-fuelled systems. The use of low-cost fuel such as kerosene makes this technology particular attractive. High-quality coating requires thermal spraying systems delivering consistent performance as a result of the combustion during HVOF spraying. The combustion of kerosene is very complicated due to the variation of fuel composition and subsequently makes it extremely challenging for process control. This paper describes a 3-D simulation using mathematical models available in a commercial finite volume CFD code. The combustion and discrete particle models within the numerical code are applied to solve the combustion of kerosene and couple the motion of fuel droplets with the gas flow dynamics in a Lagrangian fashion. The effects of liquid fuel droplets on the thermodynamics of the combusting gas flow are examined thoroughly.

S. Kamnis; S. Gu

2006-01-01T23:59:59.000Z

16

,"Kerosene-Type Jet Fuel Sales to End Users Refiner Sales Volumes"  

U.S. Energy Information Administration (EIA) Indexed Site

Kerosene-Type Jet Fuel Sales to End Users Refiner Sales Volumes" Kerosene-Type Jet Fuel Sales to End Users Refiner Sales Volumes" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Kerosene-Type Jet Fuel Sales to End Users Refiner Sales Volumes",60,"Monthly","9/2013","1/15/1983" ,"Release Date:","12/2/2013" ,"Next Release Date:","1/2/2014" ,"Excel File Name:","pet_cons_refoth_a_epjk_vtr_mgalpd_m.xls" ,"Available from Web Page:","http://www.eia.gov/dnav/pet/pet_cons_refoth_a_epjk_vtr_mgalpd_m.htm" ,"Source:","Energy Information Administration"

17

Household Light Makes Global Heat: High Black Carbon Emissions From Kerosene Wick Lamps  

Science Journals Connector (OSTI)

(3) Lighting is another component of this household energy challenge, with millions of households still relying on simple liquid-fueled lamps, but little is known of the associated environmental and health impacts. ... For laboratory tests, CO2 and CO concentrations were measured in real-time with a Li-COR 6252 (Li-COR Biosciences, Lincoln, NE) and Horiba AIA-220 (Horiba, Kyoto, Japan) nondispersive infrared (NDIR) analyzer, respectively. ...

Nicholas L. Lam; Yanju Chen; Cheryl Weyant; Chandra Venkataraman; Pankaj Sadavarte; Michael A. Johnson; Kirk R. Smith; Benjamin T. Brem; Joseph Arineitwe; Justin E. Ellis; Tami C. Bond

2012-11-19T23:59:59.000Z

18

,"U.S. Total Adjusted Distillate Fuel Oil and Kerosene Sales by End Use"  

U.S. Energy Information Administration (EIA) Indexed Site

Distillate Fuel Oil and Kerosene Sales by End Use" Distillate Fuel Oil and Kerosene Sales by End Use" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Residential",4,"Annual",2012,"6/30/1984" ,"Data 2","Commercial",10,"Annual",2012,"6/30/1984" ,"Data 3","Industrial",9,"Annual",2012,"6/30/1984" ,"Data 4","Farm",4,"Annual",2012,"6/30/1984" ,"Data 5","Electric Power",2,"Annual",2012,"6/30/1984" ,"Data 6","Oil Company",2,"Annual",2012,"6/30/1984"

19

U.S. Sales to End Users Refiner Sales Volumes of Aviation Fuels, Kerosene,  

Gasoline and Diesel Fuel Update (EIA)

Sales Type: Sales to End Users Sales for Resale Sales Type: Sales to End Users Sales for Resale Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes Show Data By: Product Sales Type Area May-13 Jun-13 Jul-13 Aug-13 Sep-13 Oct-13 View History Aviation Gasoline 93.3 8.2 10.0 12.0 10.9 11.4 1983-2013 Kerosene-Type Jet Fuel 32,893.1 32,452.7 33,281.4 32,532.8 29,876.9 29,004.1 1983-2013 Propane (Consumer Grade) 6,321.3 6,161.4 5,990.4 6,377.7 6,892.8 3,264.5 1983-2013 Kerosene 3.5 2.4 3.6 2.2 3.6 8.8 1983-2013 No. 1 Distillate 45.2 31.9 36.3 32.5 44.6 103.0 1983-2013 No. 2 Distillate 11,266.8 11,311.6 11,647.9 11,375.1 11,192.1 12,138.1 1983-2013 No. 2 Diesel Fuel NA NA NA NA NA NA 1994-2013

20

Identifying Options for Deep Reductions in Greenhouse Gas Emissions from California Transportation: Meeting an 80% Reduction Goal in 2050  

E-Print Network [OSTI]

Instate Gasoline Jet Fuel (kerosene) Biofuels HydrogenOverall Gasoline Jet Fuel (kerosene) Biofuels Hydrogen MJ/Instate Gasoline Jet Fuel (kerosene) Biofuels Hydrogen

Yang, Christopher; McCollum, David L; McCarthy, Ryan; Leighty, Wayne

2008-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "hydrogen kerosene black" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Future projections for domestic consumption of dual purpose kerosene in Nigeria  

Science Journals Connector (OSTI)

This paper looks at three socio-economic variables in energy consumption framework for energy planning in Nigeria. The consumption of dual purpose kerosene (DPK) was regressed against the real gross domestic product (GDP), commodity's price, and the lagged variable considering a period of 32 years (1970-2001). A statistical model was developed for the local consumption using partial adjustment model with three independent variables. Some statistical tests were carried out which revealed that consumption was significantly related to the three components. Local consumption of DPK was forecast for the period 2001 to 2025 using three different scenarios of the growth rates (the low, the base and the high growth rates) of the independent variables. Expectedly, result shows that consumption is greatest for high GDP/low price and minimum for low GDP/high price scenario.

Adekunle Omolade Adelaja; Sunday Joshua Ojolo

2013-01-01T23:59:59.000Z

22

U.S. Sales to End Users Refiner Sales Volumes of Aviation Fuels, Kerosene,  

Gasoline and Diesel Fuel Update (EIA)

103.5 144.3 150.9 116.6 117.5 101.0 1983-2012 103.5 144.3 150.9 116.6 117.5 101.0 1983-2012 Kerosene-Type Jet Fuel 40,136.3 39,913.9 37,954.6 34,775.2 33,272.0 32,545.7 1983-2012 Propane (Consumer Grade) 3,263.4 2,672.2 3,671.1 3,871.2 4,457.3 5,556.4 1983-2012 Kerosene 139.7 46.0 39.8 30.3 27.1 21.0 1983-2012 No. 1 Distillate 161.0 102.0 100.9 107.8 108.9 108.5 1983-2012 No. 2 Distillate 24,345.6 20,801.6 17,757.7 15,767.1 13,802.1 12,536.7 1983-2012 No. 2 Diesel Fuel NA NA NA NA NA NA 1994-2012 Ultra Low-Sulfur 12,415.9 12,419.4 12,458.2 11,698.0 10,441.1 10,608.9 2007-2012 Low-Sulfur 7,720.2 6,037.6 3,392.4 3,186.1 2,579.3 1,185.4 1994-2012 High-Sulfur 3,419.6 1,403.5 1,028.3 448.8 402.0 427.5 1994-2012 No. 2 Fuel Oil 789.9 941.0 878.9 434.2 379.7 314.9

23

U.S. Sales for Resale Refiner Sales Volumes of Aviation Fuels, Kerosene,  

Gasoline and Diesel Fuel Update (EIA)

May-13 Jun-13 Jul-13 Aug-13 Sep-13 Oct-13 View May-13 Jun-13 Jul-13 Aug-13 Sep-13 Oct-13 View History Aviation Gasoline 413.1 602.6 593.2 547.1 431.5 432.6 1983-2013 Kerosene-Type Jet Fuel 26,119.1 27,197.0 28,168.9 27,226.7 25,645.0 27,379.5 1983-2013 Propane (Consumer Grade) 26,164.7 24,627.2 25,506.9 30,382.5 31,250.8 38,981.9 1983-2013 Kerosene 1,302.3 897.9 1,049.8 1,199.7 1,224.4 1,318.9 1983-2013 No. 1 Distillate 197.2 124.8 141.7 228.9 336.0 947.3 1983-2013 No. 2 Distillate 148,472.9 149,527.5 153,402.1 152,957.9 149,298.1 160,704.2 1983-2013 No. 2 Diesel Fuel NA NA NA NA NA NA 1994-2013 Ultra Low-Sulfur 140,589.9 143,645.5 145,899.9 142,352.7 139,922.9 151,092.7 2007-2013 Low-Sulfur 1,976.7 1,020.9 2,521.9 2,944.3 2,205.9 3,904.5 1994-2013 High-Sulfur

24

BlackLight Power Inc | Open Energy Information  

Open Energy Info (EERE)

Name: BlackLight Power Inc Place: Cranbury, New Jersey Zip: 8512 Sector: Hydro, Hydrogen Product: Researching a means of producing energy by catalysing the reaction of...

25

Hydrogen Highways  

E-Print Network [OSTI]

adequate on-board hydrogen storage is essential, and remainsjustify their costs. Hydrogen storage remains an importantto 10,000 psi, liquid hydrogen storage, and other solid and

Lipman, Timothy

2005-01-01T23:59:59.000Z

26

Black Carbon Emissions by Rocket Engines Types of rocket engines Emissions  

E-Print Network [OSTI]

Black Carbon Emissions by Rocket Engines Types of rocket engines Emissions Liquid Hydrogen. Note: Black carbon does not deplete ozone. What happens is the black carbon emissions from the rocket. Other black carbon emissions: The number one contributor to black carbon is burning biomass. Also

Toohey, Darin W.

27

Hydrogen Storage Technologies Hydrogen Delivery  

E-Print Network [OSTI]

Hydrogen Storage Technologies Roadmap Hydrogen Delivery Technical Team Roadmap June 2013 #12;This.................................................................................. 13 6. Hydrogen Storage). The Hydrogen Delivery Technical Team is one of 12 U.S. DRIVE technical teams ("tech teams") whose mission

28

Hydrogen Delivery  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Mark Paster Energy Efficiency and Renewable Energy Hydrogen, Fuel Cells and Infrastructure Technology Program Hydrogen Production and Delivery Team Hydrogen Delivery Goal Hydrogen Delivery Goal Liquid H 2 & Chem. Carriers Gaseous Pipeline Truck Hydrides Liquid H 2 - Truck - Rail Other Carriers Onsite reforming Develop Develop hydrogen fuel hydrogen fuel delivery delivery technologies that technologies that enable the introduction and enable the introduction and long long - - term viability of term viability of hydrogen as an energy hydrogen as an energy carrier for transportation carrier for transportation and stationary power. and stationary power. Delivery Options * End Game - Pipelines - Other as needed * Breakthrough Hydrogen Carriers * Truck: HP Gas & Liquid Hydrogen

29

Hydrogens Potential  

Science Journals Connector (OSTI)

Estimates of future demand for non-fossil produced hydrogen and of its potential are oriented toward ... to the environment as the present fossil energy economy [10.4, 10.9].

J. Nitsch; C. Voigt

1988-01-01T23:59:59.000Z

30

,"U.S. Sales to End Users Refiner Sales Volumes of Aviation Fuels, Kerosene, Propane, No.1 and No. 2 Distillates"  

U.S. Energy Information Administration (EIA) Indexed Site

Sales Volumes of Aviation Fuels, Kerosene, Propane, No.1 and No. 2 Distillates" Sales Volumes of Aviation Fuels, Kerosene, Propane, No.1 and No. 2 Distillates" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","U.S. Sales to End Users Refiner Sales Volumes of Aviation Fuels, Kerosene, Propane, No.1 and No. 2 Distillates",11,"Monthly","9/2013","1/15/1983" ,"Release Date:","12/2/2013" ,"Next Release Date:","1/2/2014" ,"Excel File Name:","pet_cons_refoth_d_nus_vtr_mgalpd_m.xls" ,"Available from Web Page:","http://www.eia.gov/dnav/pet/pet_cons_refoth_d_nus_vtr_mgalpd_m.htm"

31

,"U.S. Sales for Resale Refiner Sales Volumes of Aviation Fuels, Kerosene, Propane, No.1 and No. 2 Distillates"  

U.S. Energy Information Administration (EIA) Indexed Site

Sales Volumes of Aviation Fuels, Kerosene, Propane, No.1 and No. 2 Distillates" Sales Volumes of Aviation Fuels, Kerosene, Propane, No.1 and No. 2 Distillates" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","U.S. Sales for Resale Refiner Sales Volumes of Aviation Fuels, Kerosene, Propane, No.1 and No. 2 Distillates",11,"Monthly","9/2013","1/15/1983" ,"Release Date:","12/2/2013" ,"Next Release Date:","1/2/2014" ,"Excel File Name:","pet_cons_refoth_d_nus_vwr_mgalpd_m.xls" ,"Available from Web Page:","http://www.eia.gov/dnav/pet/pet_cons_refoth_d_nus_vwr_mgalpd_m.htm"

32

Sustainable bio kerosene: Process routes and industrial demonstration activities in aviation biofuels  

Science Journals Connector (OSTI)

Abstract Alternative fuels are expected to play a major role in EU in the coming years due European Directives on the promotion of renewable energies and reduction of greenhouse gas emissions in transports. However, while in road transports a variety of possible renewable fuels (mainly biofuels, but also electricity) can be considered, in aviation only high quality paraffinic biofuels can be adopted. This means that biomass must be converted through advanced processes into pure hydrocarbon fuels, fully compatible with the existing systems. The aviation sector is responsible for the 2% of the world anthropogenic CO2 emissions and the 10% of the fuel consumption: airlines costs for fuel reach 30% of operating costs. In addition, the aviation traffic is expected to double within 15years from 2012, while fuel consumption and CO2 emissions should double in 25years. Thus, more than 2 billion people and 40 Mt of good/cargo will have to be moved every year. In this context, the EU Flightpath set a target of 2Mt per year for aviation alternative fuel by 2020 (i.e. 4% of annual fuel consumption). New processes towards bio-hydrocarbons are being developed, demonstrated and soon industrialized. The present work explores the possible routes from biomass feedstock to sustainable paraffinic fuels, either through bio or thermo-chemical processes, as well as discusses those more mature, focusing on industrial demonstration initiatives. In fact, while the number of possible options towards paraffinic biofuel production is very large, and covers both thermochemical and biochemical routes, as well as hybrid one, only two pathways are today ready for testing a significant large scale: these are FT and Hydrotreating. Major industrial activities and testing experiences are thus reported in the present work. In this context, the ITAKA group is developing a full value-chain in Europe to produce sustainable drop-in Synthetic Paraffinic Kerosene (SPK) called HEFA in an economically, socially and environmentally sound manner, at large scale enough to allow testing its use in existing logistic systems and in normal flight operations in Europe. The generated knowledge will aim to identify and address barriers to innovation. Within ITAKA, possible pre-processing of used (waste) cooking oil (UCO) to make it compatible with current downstream hydroprocessing techniques are being investigated: this can includes esterification of waste oils, as well as catalytic thermal processing, which will be carried out in a pilot unit available at RE-CORD/CREAR. First samples of feedstock oils were collected and characterized, for further investigation towards their conversion into biokerosene through hydrotreatment.

David Chiaramonti; Matteo Prussi; Marco Buffi; Daniela Tacconi

2014-01-01T23:59:59.000Z

33

Hydrogen sensor  

DOE Patents [OSTI]

A hydrogen sensor for detecting/quantitating hydrogen and hydrogen isotopes includes a sampling line and a microplasma generator that excites hydrogen from a gas sample and produces light emission from excited hydrogen. A power supply provides power to the microplasma generator, and a spectrometer generates an emission spectrum from the light emission. A programmable computer is adapted for determining whether or not the gas sample includes hydrogen, and for quantitating the amount of hydrogen and/or hydrogen isotopes are present in the gas sample.

Duan, Yixiang (Los Alamos, NM); Jia, Quanxi (Los Alamos, NM); Cao, Wenqing (Katy, TX)

2010-11-23T23:59:59.000Z

34

Nuclear Hydrogen  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Error Error Nuclear Hydrogen - RCC cannot be displayed due to a timeout error. We recommend: * Refresh Nuclear Hydrogen - RCC * Increasing your portlet timeout setting. *...

35

Hydrogen & Fuel Cells - Hydrogen - Hydrogen Quality  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Hydrogen Quality Issues for Fuel Cell Vehicles Hydrogen Quality Issues for Fuel Cell Vehicles Introduction Developing and implementing fuel quality specifications for hydrogen are prerequisites to the widespread deployment of hydrogen-fueled fuel cell vehicles. Several organizations are addressing this fuel quality issue, including the International Standards Organization (ISO), the Society of Automotive Engineers (SAE), the California Fuel Cell Partnership (CaFCP), and the New Energy and Industrial Technology Development Organization (NEDO)/Japan Automobile Research Institute (JARI). All of their activities, however, have focused on the deleterious effects of specific contaminants on the automotive fuel cell or on-board hydrogen storage systems. While it is possible for the energy industry to provide extremely pure hydrogen, such hydrogen could entail excessive costs. The objective of our task is to develop a process whereby the hydrogen quality requirements may be determined based on life-cycle costs of the complete hydrogen fuel cell vehicle "system." To accomplish this objective, the influence of different contaminants and their concentrations in fuel hydrogen on the life-cycle costs of hydrogen production, purification, use in fuel cells, and hydrogen analysis and quality verification are being assessed.

36

Properties of Disorder-Engineered Black Titanium Dioxide Nanoparticles through  

E-Print Network [OSTI]

Properties of Disorder-Engineered Black Titanium Dioxide Nanoparticles through Hydrogenation Xiaobo . Hydrogen adsorption was proposed to proceed through molecular H2 dissoci- ation via a hydride intermediate and subsequent migration, and studies of hydrogen adsorption on (TiO2)N clusters revealed that an initial

37

Liquid Hydrogen Delivery - Strategic Directions for Hydrogen...  

Broader source: Energy.gov (indexed) [DOE]

Liquid Hydrogen Delivery - Strategic Directions for Hydrogen Delivery Workshop Liquid Hydrogen Delivery - Strategic Directions for Hydrogen Delivery Workshop Targets, barriers and...

38

Hydrogen Analysis  

Broader source: Energy.gov [DOE]

Presentation on Hydrogen Analysis to the DOE Systems Analysis Workshop held in Washington, D.C. July 28-29, 2004 to discuss and define role of systems analysis in DOE Hydrogen Program.

39

Hydrogen Storage  

Broader source: Energy.gov [DOE]

On-board hydrogen storage for transportation applications continues to be one of the most technically challenging barriers to the widespread commercialization of hydrogen-fueled vehicles. The EERE...

40

Hydrogen Safety  

Fuel Cell Technologies Publication and Product Library (EERE)

This 2-page fact sheet, intended for a non-technical audience, explains the basic properties of hydrogen and provides an overview of issues related to the safe use of hydrogen as an energy carrier.

Note: This page contains sample records for the topic "hydrogen kerosene black" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Hydrogen Cryomagnetics  

E-Print Network [OSTI]

% cryogenics (inc. MRI) 29% pressurisation and purging 11%controlled atmospheres (inc. breathing) 6% 4 Figure 5. Simplified price-cost, supply-demand relationship that is central to the helium market model developed during the Helium Resources... of hydrogen large amounts of hydrogen must be available for liquefaction. This poses problems for the production of liquid hydrogen via intermittent wind energy and via microwave plasma reactors that are not scalable as a result of low hydrogen production...

Glowacki, B. A.; Hanely, E.; Nuttall, W. J.

2014-01-01T23:59:59.000Z

42

Hydrogenation apparatus  

DOE Patents [OSTI]

Hydrogenation reaction apparatus is described comprising a housing having walls which define a reaction zone and conduits for introducing streams of hydrogen and oxygen into the reaction zone, the oxygen being introduced into a central portion of the hydrogen stream to maintain a boundary layer of hydrogen along the walls of the reaction zone. A portion of the hydrogen and all of the oxygen react to produce a heated gas stream having a temperature within the range of from 1,100 to 1,900 C, while the boundary layer of hydrogen maintains the wall temperature at a substantially lower temperature. The heated gas stream is introduced into a hydrogenation reaction zone and provides the source of heat and hydrogen for a hydrogenation reaction. There also is provided means for quenching the products of the hydrogenation reaction. The present invention is particularly suitable for the hydrogenation of low-value solid carbonaceous materials to provide high yields of more valuable liquid and gaseous products. 2 figs.

Friedman, J.; Oberg, C. L.; Russell, L. H.

1981-06-23T23:59:59.000Z

43

Anti-reflective nanoporous silicon for efficient hydrogen production  

DOE Patents [OSTI]

Exemplary embodiments are disclosed of anti-reflective nanoporous silicon for efficient hydrogen production by photoelectrolysis of water. A nanoporous black Si is disclosed as an efficient photocathode for H.sub.2 production from water splitting half-reaction.

Oh, Jihun; Branz, Howard M

2014-05-20T23:59:59.000Z

44

Hydrogen and Fuel Cells | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Hydrogen and Fuel Cells Hydrogen and Fuel Cells Hydrogen and Fuel Cells EERE leads U.S. researchers and other partners in making transportation cleaner and more efficient through solutions that put electric drive vehicles on the road and replace oil with clean domestic fuels. EERE leads U.S. researchers and other partners in making transportation cleaner and more efficient through solutions that put electric drive vehicles on the road and replace oil with clean domestic fuels. Image of the back of hydrogen fueling stations inside a black fenceline. The U.S. Department of Energy (DOE) is the lead federal agency for applied research and development (R&D) of cutting edge hydrogen and fuel cell technologies. DOE supports R&D that makes it cheaper and easier to produce, deliver, and store hydrogen, while also working to lower the costs of fuel

45

Hydrogen & Fuel Cells - Hydrogen - Hydrogen Storage  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Hydrogen Storage Systems Modeling and Analysis Hydrogen Storage Systems Modeling and Analysis Several different approaches are being pursued to develop on-board hydrogen storage systems for light-duty vehicle applications. The different approaches have different characteristics, such as: the thermal energy and temperature of charge and discharge kinetics of the physical and chemical process steps involved requirements for the materials and energy interfaces between the storage system and the fuel supply system on one hand, and the fuel user on the other Other storage system design and operating parameters influence the projected system costs as well. Argonne researchers are developing thermodynamic, kinetic, and engineering models of the various hydrogen storage systems to understand the characteristics of storage systems based on these approaches and to evaluate their potential to meet the DOE targets for on-board applications. The DOE targets for 2015 include a system gravimetric capacity of 1.8 kWh/kg (5.5 wt%) and a system volumetric capacity of 1.3 kWh/L (40 g/L). We then use these models to identify significant component and performance issues, and evaluate alternative system configurations and design and operating parameters.

46

Hydrogen Liquefaction  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Liquid Hydrogen is 0.2% Ortho, 99.8% Para 3 Liquid Supply North America 250+ TPD Capacity Diverse Feedstocks Chlor-Alkali SMR Petro-chem Market...

47

Hydrogen Storage  

Science Journals Connector (OSTI)

Hydrogen is an important energy carrier, and when used as a fuel, can be considered as an alternate to the major fossil fuels, coal, crude oil, and natural gas, and their derivatives. It has the potential to b...

Prof. Dr. Robert A. Huggins

2010-01-01T23:59:59.000Z

48

Hydrogen energy  

Science Journals Connector (OSTI)

...use of hydrogen as an energy carrier will depend significantly...its utilization and conversion to electricity/heat...becomes an alternative energy carrier. However, various...effectively with conventional energy conversion technologies. The...

2007-01-01T23:59:59.000Z

49

Hydrogen Production  

Fuel Cell Technologies Publication and Product Library (EERE)

This 2-page fact sheet provides a brief introduction to hydrogen production technologies. Intended for a non-technical audience, it explains how different resources and processes can be used to produ

50

Hydrogen program overview  

SciTech Connect (OSTI)

This paper consists of viewgraphs which summarize the following: Hydrogen program structure; Goals for hydrogen production research; Goals for hydrogen storage and utilization research; Technology validation; DOE technology validation activities supporting hydrogen pathways; Near-term opportunities for hydrogen; Market for hydrogen; and List of solicitation awards. It is concluded that a full transition toward a hydrogen economy can begin in the next decade.

Gronich, S. [Dept. of Energy, Washington, DC (United States). Office of Utility Technologies

1997-12-31T23:59:59.000Z

51

Active Hydrogen  

Science Journals Connector (OSTI)

Dry hydrogen can be activated in an electric discharge if the pressure and voltage are carefully regulated. Active hydrogen reduces metallic sulphides whose heat of formation is 22 000 cal. or less. The active gas is decomposed by 3 cm of well packed glass wool. A quantitative method is given for the determination of active hydrogen. Less of the active gas is formed in a tube coated with stearic acid or phosphoric acid than when no coating is employed. The decay reaction was found to follow the expression for a unimolecular reaction. The rate of decay appears to be independent of the wall surface. The period of half?life at room temperature and 40 mm pressure is 0.2 sec. approximately. The energy of formation of active hydrogen is approximately 18 000 cal. The energy of activation for the decay of the active constituent is approximately 17 800 cal. The properties of active hydrogen are considered in relation to the properties predicted for H3.

A. C. Grubb; A. B. Van Cleave

1935-01-01T23:59:59.000Z

52

Hydrogen Analysis  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

A A H2A: Hydrogen Analysis Margaret K. Mann DOE Hydrogen, Fuel Cells, and Infrastructure Technologies Program Systems Analysis Workshop July 28-29, 2004 Washington, D.C. H2A Charter * H2A mission: Improve the transparency and consistency of approach to analysis, improve the understanding of the differences among analyses, and seek better validation from industry. * H2A was supported by the HFCIT Program H2A History * First H2A meeting February 2003 * Primary goal: bring consistency & transparency to hydrogen analysis * Current effort is not designed to pick winners - R&D portfolio analysis - Tool for providing R&D direction * Current stage: production & delivery analysis - consistent cost methodology & critical cost analyses * Possible subsequent stages: transition analysis, end-point

53

Hydrogen Technologies Group  

SciTech Connect (OSTI)

The Hydrogen Technologies Group at the National Renewable Energy Laboratory advances the Hydrogen Technologies and Systems Center's mission by researching a variety of hydrogen technologies.

Not Available

2008-03-01T23:59:59.000Z

54

Hydrogen | Open Energy Information  

Open Energy Info (EERE)

Sector List of Hydrogen Incentives Hydrogen Energy Data Book Retrieved from "http:en.openei.orgwindex.php?titleHydrogen&oldid271963...

55

The Hype About Hydrogen  

E-Print Network [OSTI]

economy based on the hydrogen fuel cell, but this cannot beus to look toward hydrogen. Fuel cell basics, simplifiedthe path to fuel cell commercialization. Hydrogen production

Mirza, Umar Karim

2006-01-01T23:59:59.000Z

56

Performance, emission and combustion characteristics of DI diesel engine running on blends of calophyllum inophyllum linn oil (honne oil)/diesel fuel/kerosene  

Science Journals Connector (OSTI)

Kerosene (K)/diesel fuel (D)/honne oil (H) blends have a potential to improve the performance and emissions and to be alternatives to neat diesel fuel (ND) and has not been reported in the literature. Experiments have been conducted on DI diesel engine when fuelled with ND, H10 (10%H + 90%D, by volume) to H30, HK10 (10%H + 45%K + 45%D), HK20 (20%H + 40%K + 40%D) and HK30 (30%H + 35%K + 35%D). The emissions [CO, HC and smoke density (SD)] of fuel blend HK20 are found to be lowest, with CO and HC dropping significantly. The NOx level is higher with HK10 to HK30 compared to ND and H10 to H30. The brake thermal efficiency of HK10 to HK30 is almost the same and it is higher as compared to ND and H10 to H30. There is a good trade off between NOx and SD. Peak cylinder pressure and premixed combustion phase increases as kerosene content increases.

B.K. Venkanna; C. Venkataramana Reddy

2011-01-01T23:59:59.000Z

57

Hydrogen and Hydrogen-Storage Materials  

Science Journals Connector (OSTI)

Currently, neutron applications in the field of hydrogen and hydrogen-storage materials represent a large and promising research ... relevant topics from this subject area, including hydrogen bulk properties (con...

Milva Celli; Daniele Colognesi; Marco Zoppi

2009-01-01T23:59:59.000Z

58

Total Sales of Kerosene  

U.S. Energy Information Administration (EIA) Indexed Site

End Use: Total Residential Commercial Industrial Farm All Other Period: End Use: Total Residential Commercial Industrial Farm All Other Period: Annual Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes Show Data By: End Use Area 2007 2008 2009 2010 2011 2012 View History U.S. 492,702 218,736 269,010 305,508 187,656 81,102 1984-2012 East Coast (PADD 1) 353,765 159,323 198,762 237,397 142,189 63,075 1984-2012 New England (PADD 1A) 94,635 42,570 56,661 53,363 38,448 15,983 1984-2012 Connecticut 13,006 6,710 8,800 7,437 7,087 2,143 1984-2012 Maine 46,431 19,923 25,158 24,281 17,396 7,394 1984-2012 Massachusetts 7,913 3,510 5,332 6,300 2,866 1,291 1984-2012 New Hampshire 14,454 6,675 8,353 7,435 5,472 1,977 1984-2012

59

Hydrogen Energy System and Hydrogen Production Methods  

Science Journals Connector (OSTI)

Hydrogen is being considered as a synthetic fuel ... . This paper contains an overview of the hydrogen production methods, those being commercially available today as well...

F. Barbir; T. N. Veziro?lu

1992-01-01T23:59:59.000Z

60

Hydrogen Production from Thermocatalytic Hydrogen Sulfide Decomposition  

Science Journals Connector (OSTI)

Experimental data on hydrogen production from hydrogen sulfide decomposition over various solid catalysts at ... The possibilities given by surface modification by vacuum methods (electron beam evaporation and ma...

O. K. Alexeeva

2002-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "hydrogen kerosene black" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Why Hydrogen? Hydrogen from Diverse Domestic Resources  

Broader source: Energy.gov [DOE]

Overview of the U.S. DOE Hydrogen, Fuel Cells and Infrastructure Technologies Program, including technical targets and research and development needs for hydrogen storage and delivery.

62

Hydrogen Analysis Group  

SciTech Connect (OSTI)

NREL factsheet that describes the general activites of the Hydrogen Analysis Group within NREL's Hydrogen Technologies and Systems Center.

Not Available

2008-03-01T23:59:59.000Z

63

The Hype About Hydrogen  

E-Print Network [OSTI]

another promising solution for hydrogen storage. However,storage and delivery, and there are safety issues as well with hydrogen

Mirza, Umar Karim

2006-01-01T23:59:59.000Z

64

Hydrogen Technology Validation  

Fuel Cell Technologies Publication and Product Library (EERE)

This fact sheet provides a basic introduction to the DOE Hydrogen National Hydrogen Learning Demonstration for non-technical audiences.

65

Hydrogen Delivery Technologies and Systems - Pipeline Transmission...  

Broader source: Energy.gov (indexed) [DOE]

Hydrogen Delivery Technologies and Systems - Pipeline Transmission of Hydrogen Hydrogen Delivery Technologies and Systems - Pipeline Transmission of Hydrogen Hydrogen Delivery...

66

Nuclear Hydrogen Initiative  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Advanced Nuclear Research Advanced Nuclear Research Office of Nuclear Energy, Science and Technology FY 2003 Programmatic Overview Nuclear Hydrogen Initiative Nuclear Hydrogen Initiative Office of Nuclear Energy, Science and Technology Henderson/2003 Hydrogen Initiative.ppt 2 Nuclear Hydrogen Initiative Nuclear Hydrogen Initiative Program Goal * Demonstrate the economic commercial-scale production of hydrogen using nuclear energy by 2015 Need for Nuclear Hydrogen * Hydrogen offers significant promise for reduced environmental impact of energy use, specifically in the transportation sector * The use of domestic energy sources to produce hydrogen reduces U.S. dependence on foreign oil and enhances national security * Existing hydrogen production methods are either inefficient or produce

67

Hydrogen Pipeline Working Group Workshop: Code for Hydrogen Pipelines...  

Broader source: Energy.gov (indexed) [DOE]

Pipeline Working Group Workshop: Code for Hydrogen Pipelines Hydrogen Pipeline Working Group Workshop: Code for Hydrogen Pipelines Code for Hydrogen Piping and Pipelines. B31...

68

Bulk Hydrogen Storage - Strategic Directions for Hydrogen Delivery...  

Broader source: Energy.gov (indexed) [DOE]

Bulk Hydrogen Storage - Strategic Directions for Hydrogen Delivery Workshop Bulk Hydrogen Storage - Strategic Directions for Hydrogen Delivery Workshop Targets, barriers and...

69

Hydrogen Bonded Arrays: The Power of Multiple Hydrogen Bonds...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Bonded Arrays: The Power of Multiple Hydrogen Bonds. Hydrogen Bonded Arrays: The Power of Multiple Hydrogen Bonds. Abstract: Hydrogen bond interactions in small covalent model...

70

Furnace Black Characterization  

E-Print Network [OSTI]

Bertrand (Belgium) · SIMS T.O.F. · E.S.C.A. / Auger · Surface hydrogen proportional to total hydrogen Total

71

Hydrogen from Coal  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Coal Coal Edward Schmetz Office of Sequestration, Hydrogen and Clean Coal Fuels U.S. Department of Energy DOE Workshop on Hydrogen Separations and Purification Technologies September 8, 2004 Presentation Outline ƒ Hydrogen Initiatives ƒ Hydrogen from Coal Central Production Goal ƒ Why Coal ƒ Why Hydrogen Separation Membranes ƒ Coal-based Synthesis Gas Characteristics ƒ Technical Barriers ƒ Targets ƒ Future Plans 2 3 Hydrogen from Coal Program Hydrogen from Coal Program FutureGen FutureGen Hydrogen Fuel Initiative Hydrogen Fuel Initiative Gasification Fuel Cells Turbines Gasification Fuel Cells Turbines Carbon Capture & Sequestration Carbon Capture & Sequestration The Hydrogen from Coal Program Supports the Hydrogen Fuel Initiative and FutureGen * The Hydrogen Fuel Initiative is a $1.2 billion RD&D program to develop hydrogen

72

Hydrogen, Fuel Cells & Infrastructure Technologies ProgramHydrogen, Fuel Cells & Infrastructure Technologies Program Hydrogen Codes &  

E-Print Network [OSTI]

Hydrogen, Fuel Cells & Infrastructure Technologies ProgramHydrogen, Fuel Cells & Infrastructure)DescriptionMilestone #12;Hydrogen, Fuel Cells & Infrastructure Technologies ProgramHydrogen, Fuel Cells & Infrastructure Technologies Program Hydrogen Codes & Standards #12;Hydrogen Codes & Standards: Goal & Objectives Goal

73

HYDROGEN REGIONAL INFRASTRUCTURE PROGRAM  

E-Print Network [OSTI]

to serve as "go-to" organization to catalyze PA Hydrogen and Fuel Cell Economy development #12;FundingHYDROGEN REGIONAL INFRASTRUCTURE PROGRAM IN PENNSYLVANIA HYDROGEN REGIONAL INFRASTRUCTURE PROGRAM IN PENNSYLVANIA Melissa Klingenberg, PhDMelissa Klingenberg, PhD #12;Hydrogen ProgramHydrogen Program Air Products

74

Black Hole Horizons and Black Hole Thermodynamics.  

E-Print Network [OSTI]

??This work investigates how black holes can be described in terms of different definitions of horizons. Global definitions in terms of event horizons and Killing (more)

Nielsen, Alex

2007-01-01T23:59:59.000Z

75

FCT Hydrogen Production: Basics  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Basics to someone by E-mail Basics to someone by E-mail Share FCT Hydrogen Production: Basics on Facebook Tweet about FCT Hydrogen Production: Basics on Twitter Bookmark FCT Hydrogen Production: Basics on Google Bookmark FCT Hydrogen Production: Basics on Delicious Rank FCT Hydrogen Production: Basics on Digg Find More places to share FCT Hydrogen Production: Basics on AddThis.com... Home Basics Central Versus Distributed Production Current Technology R&D Activities Quick Links Hydrogen Delivery Hydrogen Storage Fuel Cells Technology Validation Manufacturing Codes & Standards Education Systems Analysis Contacts Basics Photo of hydrogen production in photobioreactor Hydrogen, chemical symbol "H", is the simplest element on earth. An atom of hydrogen has only one proton and one electron. Hydrogen gas is a diatomic

76

The Transition to Hydrogen  

E-Print Network [OSTI]

above, not all hydrogen production methods are equal inrealize hydrogens bene- ?ts fully, production methods thathydrogen vary depending on which primary source produces it and which production method

Ogden, Joan M

2005-01-01T23:59:59.000Z

77

The Hydrogen Economy  

Science Journals Connector (OSTI)

The hydrogen economy is a vision for a future in which hydrogen replaces fossil fuels. There are a variety ... of methods for generating, storing and delivering hydrogen since no single method has yet proven supe...

2009-01-01T23:59:59.000Z

78

Hydrogen storage methods  

Science Journals Connector (OSTI)

Hydrogen exhibits the highest heating value per mass of all chemical fuels. Furthermore, hydrogen is regenerative and environmentally friendly. There are two reasons why hydrogen is not the major fuel of todays ...

Andreas Zttel

2004-04-01T23:59:59.000Z

79

Hydrogen Fuel Cell Vehicles  

E-Print Network [OSTI]

Hydrogen Fuel Cell Vehicles UCD-ITS-RR-92-14 September byet al. , 1988,1989 HYDROGEN FUEL-CELL VEHICLES: TECHNICALIn the FCEV, the hydrogen fuel cell could supply the "net"

Delucchi, Mark

1992-01-01T23:59:59.000Z

80

Hydrogen Fuel Cell Vehicles  

E-Print Network [OSTI]

for the hydrogen refueling station. Compressor cost: inputcost) Compressor power requirement: input data 288.80 Initial temperature of hydrogen (Compressor cost per unit of output ($/hp/million standard ft [SCF] of hydrogen/

Delucchi, Mark

1992-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "hydrogen kerosene black" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Hydrogen Permeation Barrier Coatings  

SciTech Connect (OSTI)

Gaseous hydrogen, H2, has many physical properties that allow it to move rapidly into and through materials, which causes problems in keeping hydrogen from materials that are sensitive to hydrogen-induced degradation. Hydrogen molecules are the smallest diatomic molecules, with a molecular radius of about 37 x 10-12 m and the hydrogen atom is smaller still. Since it is small and light it is easily transported within materials by diffusion processes. The process of hydrogen entering and transporting through a materials is generally known as permeation and this section reviews the development of hydrogen permeation barriers and barrier coatings for the upcoming hydrogen economy.

Henager, Charles H.

2008-01-01T23:59:59.000Z

82

Technology: Hydrogen and hydrates  

Science Journals Connector (OSTI)

... . 22492258 (2004). US Department of Energy Hydrogen Posture Plan http://www.eere.energy.gov/hydrogenandfuelcells/pdfs/hydrogen_posture_plan.pdf Kuhs, W. F. , Genov, ...

Ferdi Schth

2005-04-06T23:59:59.000Z

83

Hydrogen Pipeline Working Group  

Broader source: Energy.gov [DOE]

The Hydrogen Pipeline Working Group of research and industry experts focuses on issues related to the cost, safety, and reliability of hydrogen pipelines. Participants represent organizations...

84

Hydrogen and fuel taxation.  

E-Print Network [OSTI]

??The competitiveness of hydrogen depends on how it is integrated in the energy tax system in Europe. This paper addresses the competitiveness of hydrogen and (more)

Hansen, Anders Chr.

2007-01-01T23:59:59.000Z

85

CAN HYDROGEN WIN?: EXPLORING SCENARIOS FOR HYDROGEN  

E-Print Network [OSTI]

such as biofuel plug-in hybrids, but did well when biofuels were removed or priced excessively. Hydrogen fuel cells failed unless costs were assumed to descend independent of demand. However, hydrogen vehicles were; Hydrogen as fuel -- Economic aspects; Technological innovations -- Environmental aspects; Climatic changes

86

Hydrogen Pipeline Discussion  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

praxair.com praxair.com Copyright © 2003, Praxair Technology, Inc. All rights reserved. Hydrogen Pipeline Discussion BY Robert Zawierucha, Kang Xu and Gary Koeppel PRAXAIR TECHNOLOGY CENTER TONAWANDA, NEW YORK DOE Hydrogen Pipeline Workshop Augusta, GA August 2005 2 Introduction Regulatory and technical groups that impact hydrogen and hydrogen systems ASME, DOE, DOT etc, Compressed Gas Association activities ASTM TG G1.06.08 Hydrogen pipelines and CGA-5.6 Selected experience and guidance Summary and recommendations 3 CGA Publications Pertinent to Hydrogen G-5: Hydrogen G-5.3: Commodity Specification for Hydrogen G-5.4: Standard for Hydrogen Piping at Consumer Locations G-5.5: Hydrogen Vent Systems G-5.6: Hydrogen Pipeline Systems (IGC Doc 121/04/E) G-5.7: Carbon Monoxide and Syngas

87

Hydrogen | Open Energy Information  

Open Energy Info (EERE)

<-- Back to Hydrogen Gateway <-- Back to Hydrogen Gateway Technical Reference for Hydrogen Compatibility of Materials KIA FCEV SUNRISE MG 7955 6 7.jpg Guidance on materials selection for hydrogen service is needed to support the deployment of hydrogen as a fuel as well as the development of codes and standards for stationary hydrogen use, hydrogen vehicles, refueling stations, and hydrogen transportation. Materials property measurement is needed on deformation, fracture and fatigue of metals in environments relevant to this hydrogen economy infrastructure. The identification of hydrogen-affected material properties such as strength, fracture resistance and fatigue resistance are high priorities to ensure the safe design of load-bearing structures. To support the needs of the hydrogen community, Sandia National

88

Hydrogen Energy Technology Geoff Dutton  

E-Print Network [OSTI]

Integrated gasification combined cycle (IGCC) Pyrolysis Water electrolysis Reversible fuel cell Hydrogen Hydrogen-fuelled internal combustion engines Hydrogen-fuelled turbines Fuel cells Hydrogen systems Overall expensive. Intermediate paths, employing hydrogen derived from fossil fuel sources, are already used

Watson, Andrew

89

DOE Permitting Hydrogen Facilities: Hydrogen Fueling Stations  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Stations Stations Public-use hydrogen fueling stations are very much like gasoline ones. In fact, sometimes, hydrogen and gasoline cars can be fueled at the same station. These stations offer self-service pumps, convenience stores, and other services in high-traffic locations. Photo of a Shell fueling station showing the site convenience store and hydrogen and gasoline fuel pumps. This fueling station in Washington, D.C., provides drivers with both hydrogen and gasoline fuels Many future hydrogen fueling stations will be expansions of existing fueling stations. These facilities will offer hydrogen pumps in addition to gasoline or natural gas pumps. Other hydrogen fueling stations will be "standalone" operations. These stations will be designed and constructed to

90

Hydrogen & Our Energy Future  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Hydrogen Program Hydrogen Program www.hydrogen.energy.gov Hydrogen & Our Energy Future  | HydrOgEn & Our EnErgy FuturE U.S. Department of Energy Hydrogen Program www.hydrogen.energy.gov u.S. department of Energy |  www.hydrogen.energy.gov Hydrogen & Our Energy Future Contents Introduction ................................................... p.1 Hydrogen - An Overview ................................... p.3 Production ..................................................... p.5 Delivery ....................................................... p.15 Storage ........................................................ p.19 Application and Use ........................................ p.25 Safety, Codes and Standards ............................... p.33

91

Hydrogen Compatibility of Materials  

Broader source: Energy.gov [DOE]

Presentation slides from the Energy Department webinar, Hydrogen Compatibility of Materials, held August 13, 2013.

92

Hydrogen Delivery Liquefaction & Compression  

E-Print Network [OSTI]

Hydrogen Delivery Liquefaction & Compression Raymond Drnevich Praxair - Tonawanda, NY Strategic Initiatives for Hydrogen Delivery Workshop - May 7, 2003 #12;2 Agenda Introduction to Praxair Hydrogen Liquefaction Hydrogen Compression #12;3 Praxair at a Glance The largest industrial gas company in North

93

Metallization of fluid hydrogen  

Science Journals Connector (OSTI)

...P. Tunstall Metallization of fluid hydrogen W. J. Nellis 1 A. A. Louis 2 N...The electrical resistivity of liquid hydrogen has been measured at the high dynamic...which structural changes are paramount. hydrogen|metallization of hydrogen|liquid...

1998-01-01T23:59:59.000Z

94

Safetygram #9- Liquid Hydrogen  

Broader source: Energy.gov [DOE]

Hydrogen is colorless as a liquid. Its vapors are colorless, odorless, tasteless, and highly flammable.

95

Mechanism for high hydrogen storage capacity on metal-coated carbon nanotubes: A first principle analysis  

SciTech Connect (OSTI)

The hydrogen adsorption and binding mechanism on metals (Ca, Sc, Ti and V) decorated single walled carbon nanotubes (SWCNTs) are investigated using first principle calculations. Our results show that those metals coated on SWCNTs can uptake over 8 wt% hydrogen molecules with binding energy range -0.2--0.6 eV, promising potential high density hydrogen storage material. The binding mechanism is originated from the electrostatic Coulomb attraction, which is induced by the electric field due to the charge transfer from metal 4s to 3d. Moreover, we found that the interaction between the H{sub 2}-H{sub 2} further lowers the binding energy. - Graphical abstract: Five hydrogen molecules bound to individual Ca decorated (8, 0) SWCNT : a potential hydrogen-storage material. Highlights: Black-Right-Pointing-Pointer Each transition metal atom can adsorb more than four hydrogen molecules. Black-Right-Pointing-Pointer The interation between metal and hydrogen molecule is electrostatic coulomb attraction. Black-Right-Pointing-Pointer The electric field is induced by the charge transfer from metal 4s to metal 3d. Black-Right-Pointing-Pointer The adsorbed hydrogen molecules which form supermolecule can further lower the binding energy.

Lu, Jinlian; Xiao, Hong [Department of Physics and Institute for nanophysics and Rare-earth Luminescence, Xiangtan University, Xiangtan, Hunan Province 411105 (China)] [Department of Physics and Institute for nanophysics and Rare-earth Luminescence, Xiangtan University, Xiangtan, Hunan Province 411105 (China); Cao, Juexian, E-mail: jxcao@xtu.edu.cn [Department of Physics and Institute for nanophysics and Rare-earth Luminescence, Xiangtan University, Xiangtan, Hunan Province 411105 (China)] [Department of Physics and Institute for nanophysics and Rare-earth Luminescence, Xiangtan University, Xiangtan, Hunan Province 411105 (China)

2012-12-15T23:59:59.000Z

96

Black Hole Chemistry  

E-Print Network [OSTI]

The mass of a black hole has traditionally been identified with its energy. We describe a new perspective on black hole thermodynamics, one that identifies the mass of a black hole with chemical enthalpy, and the cosmological constant as thermodynamic pressure. This leads to an understanding of black holes from the viewpoint of chemistry, in terms of concepts such as Van der Waals fluids, reentrant phase transitions, and triple points. Both charged and rotating black holes exhibit novel chemical-type phase behaviour, hitherto unseen.

David Kubiznak; Robert B. Mann

2014-04-08T23:59:59.000Z

97

Composition for absorbing hydrogen  

DOE Patents [OSTI]

A hydrogen absorbing composition is described. The composition comprises a porous glass matrix, made by a sol-gel process, having a hydrogen-absorbing material dispersed throughout the matrix. A sol, made from tetraethyl orthosilicate, is mixed with a hydrogen-absorbing material and solidified to form a porous glass matrix with the hydrogen-absorbing material dispersed uniformly throughout the matrix. The glass matrix has pores large enough to allow gases having hydrogen to pass through the matrix, yet small enough to hold the particles dispersed within the matrix so that the hydrogen-absorbing particles are not released during repeated hydrogen absorption/desorption cycles.

Heung, L.K.; Wicks, G.G.; Enz, G.L.

1995-05-02T23:59:59.000Z

98

Hydrogen Storage - Current Technology | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Current on-board hydrogen storage approaches involve compressed hydrogen gas tanks, liquid hydrogen tanks, cryogenic compressed hydrogen, metal hydrides,...

99

Gaseous Hydrogen Delivery Breakout - Strategic Directions for...  

Broader source: Energy.gov (indexed) [DOE]

Gaseous Hydrogen Delivery Breakout - Strategic Directions for Hydrogen Delivery Workshop Gaseous Hydrogen Delivery Breakout - Strategic Directions for Hydrogen Delivery Workshop...

100

RHIC | Black Holes?  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Black Holes at RHIC? Black Holes at RHIC? Further discussion by Physicist Dmitri Kharzeev on why RHIC cannot produce a real gravitational black hole Black holes are among the most mysterious objects in the universe. The gravitational field of a black hole is so strong that Einstein's general relativity tells us that nothing, not even light, can escape from the black hole's interior. However, in 1974 physicist Stephen Hawking demonstrated that black holes must emit radiation once the quantum effects are included. According to quantum mechanics, the physical vacuum is bubbling with short-lived virtual particle-antiparticle pairs. Creation of a particle-antiparticle pair from the vacuum conflicts with energy conservation, but energy need not be conserved at short times in quantum mechanics, according to Heisenberg's

Note: This page contains sample records for the topic "hydrogen kerosene black" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

FCT Hydrogen Storage: Hydrogen Storage R&D Activities  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Hydrogen Storage R&D Activities Hydrogen Storage R&D Activities to someone by E-mail Share FCT Hydrogen Storage: Hydrogen Storage R&D Activities on Facebook Tweet about FCT Hydrogen Storage: Hydrogen Storage R&D Activities on Twitter Bookmark FCT Hydrogen Storage: Hydrogen Storage R&D Activities on Google Bookmark FCT Hydrogen Storage: Hydrogen Storage R&D Activities on Delicious Rank FCT Hydrogen Storage: Hydrogen Storage R&D Activities on Digg Find More places to share FCT Hydrogen Storage: Hydrogen Storage R&D Activities on AddThis.com... Home Basics Current Technology DOE R&D Activities National Hydrogen Storage Compressed/Liquid Hydrogen Tanks Testing and Analysis Quick Links Hydrogen Production Hydrogen Delivery Fuel Cells Technology Validation Manufacturing Codes & Standards

102

DOE Hydrogen Analysis Repository: Hydrogen Modeling Projects  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Modeling Projects Modeling Projects Below are models grouped by topic. These models are used to analyze hydrogen technology, infrastructure, and other areas related to the development and use of hydrogen. Cross-Cutting Distributed Energy Resources Customer Adoption Model (DER_CAM) Hydrogen Deployment System (HyDS) Model and Analysis Hydrogen Technology Assessment and Selection Model (HyTASM) Renewable Energy Power System Modular Simulator (RPM-Sim) Stranded Biogas Decision Tool for Fuel Cell Co-Production Energy Infrastructure All Modular Industry Growth Assessment (AMIGA) Model Building Energy Optimization (BEopt) Distributed Energy Resources Customer Adoption Model (DER_CAM) Hydrogen Deployment System (HyDS) Model and Analysis Hydrogen Technology Assessment and Selection Model (HyTASM)

103

DOE Hydrogen and Fuel Cells Program: Hydrogen Analysis Resource Center  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Hydrogen Production Hydrogen Production Hydrogen Delivery Hydrogen Storage Hydrogen Manufacturing Fuel Cells Applications/Technology Validation Safety Codes and Standards Education Basic Research Systems Analysis Analysis Repository H2A Analysis Hydrogen Analysis Resource Center Scenario Analysis Well-to-Wheels Analysis Systems Integration U.S. Department of Energy Search help Home > Systems Analysis > Hydrogen Analysis Resource Center Printable Version Hydrogen Analysis Resource Center The Hydrogen Analysis Resource Center provides consistent and transparent data that can serve as the basis for hydrogen-related calculations, modeling, and other analytical activities. This new site features the Hydrogen Data Book with data pertinent to hydrogen infrastructure analysis; links to external databases related to

104

Hydrogen Permeability and Integrity of Hydrogen Delivery Pipelines...  

Broader source: Energy.gov (indexed) [DOE]

of hydrogen permeation behavior and its impact on hydrogen embrittlement of pipeline steels under high gaseous pressures relevant to hydrogen gas transmission pipeline...

105

Bulk Hydrogen Storage - Strategic Directions for Hydrogen Delivery...  

Broader source: Energy.gov (indexed) [DOE]

Bulk Hydrogen Storage Strategic Directions for Hydrogen Delivery Workshop May 7-8, 2003 Crystal City, Virginia Breakout Session - Bulk Hydrogen Storage Main ThemesCaveats Bulk...

106

Hydrogen Supply: Cost Estimate for Hydrogen Pathways-Scoping...  

Broader source: Energy.gov (indexed) [DOE]

Supply: Cost Estimate for Hydrogen Pathways-Scoping Analysis. January 22, 2002-July 22, 2002 Hydrogen Supply: Cost Estimate for Hydrogen Pathways-Scoping Analysis. January 22,...

107

NREL: Hydrogen and Fuel Cells Research - Hydrogen Storage  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

L. Simpson. (2010) Contact: Thomas Gennett 303-384-6628 Printable Version Hydrogen & Fuel Cells Research Home Projects Fuel Cells Hydrogen Production & Delivery Hydrogen Storage...

108

DOE Hydrogen and Fuel Cells Program Record 5037: Hydrogen Storage...  

Broader source: Energy.gov (indexed) [DOE]

5037: Hydrogen Storage Materials - 2004 vs. 2006 DOE Hydrogen and Fuel Cells Program Record 5037: Hydrogen Storage Materials - 2004 vs. 2006 This program record from the Department...

109

Hydrogen Delivery Technologies and Systems- Pipeline Transmission of Hydrogen  

Broader source: Energy.gov [DOE]

Hydrogen Delivery Technologies and Systems - Pipeline Transmission of Hydrogen. Design and operations standards and materials for hydrogen and natural gas pipelines.

110

Why Hydrogen? Hydrogen from Diverse Domestic Resources  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

produce hydrogen in a centralized coal based operation for .79kg at the plant gate with carbon sequestration. Develop advanced OTM, HTM, technology, advanced reforming and shift...

111

Resource Assessment for Hydrogen Production: Hydrogen Production...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Administration ERR Estimated Recoverable Reserves FCEV fuel cell electric vehicle GHG greenhouse gas GW gigawatt GWh gigawatt-hour GWdt gigawatt-days thermal H2A Hydrogen...

112

Hydrogen storage gets new hope  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Hydrogen storage gets new hope Hydrogen storage gets new hope A new method for "recycling" hydrogen-containing fuel materials could open the door to economically viable...

113

The Bumpy Road to Hydrogen  

E-Print Network [OSTI]

will trump hydrogen and fuel cell vehicles. Advocates ofbenefits sooner than hydrogen and fuel cells ever could.emissions from a hydrogen fuel cell vehicle will be about

Sperling, Dan; Ogden, Joan M

2006-01-01T23:59:59.000Z

114

Uniformly accelerated black holes  

Science Journals Connector (OSTI)

The static and stationary C metric are examined in a generic framework and their interpretations studied in some detail, especially those with two event horizons, one for the black hole and another for the acceleration. We find that (i) the spacetime of an accelerated static black hole is plagued by either conical singularities or a lack of smoothness and compactness of the black hole horizon, (ii) by using standard black hole thermodynamics we show that accelerated black holes have a higher Hawking temperature than Unruh temperature of the accelerated frame, and (iii) the usual upper bound on the product of the mass and acceleration parameters (<1/27) is just a coordinate artifact. The main results are extended to accelerated rotating black holes with no significant changes.

Patricio S. Letelier and Samuel R. Oliveira

2001-08-24T23:59:59.000Z

115

Bicycling Black Rings  

E-Print Network [OSTI]

We present detailed physics analyses of two different 4+1-dimensional asymptotically flat vacuum black hole solutions with spin in two independent planes: the doubly spinning black ring and the bicycling black ring system ("bi-rings"). The latter is a new solution describing two concentric orthogonal rotating black rings which we construct using the inverse scattering technique. We focus particularly on extremal zero-temperature limits of the solutions. Such limits exist for both types of solutions; for the bi-rings it is obtained when the two rings drag each other to extremality through the effect of gravitational frame-dragging. We construct the phase diagram of currently known zero-temperature vacuum black hole solutions with a single event horizon, and discuss the non-uniqueness introduced by more exotic black hole configurations such as bi-rings and multi-ring saturns.

Elvang, Henriette

2008-01-01T23:59:59.000Z

116

Bicycling Black Rings  

E-Print Network [OSTI]

We present detailed physics analyses of two different 4+1-dimensional asymptotically flat vacuum black hole solutions with spin in two independent planes: the doubly spinning black ring and the bicycling black ring system ("bi-rings"). The latter is a new solution describing two concentric orthogonal rotating black rings which we construct using the inverse scattering technique. We focus particularly on extremal zero-temperature limits of the solutions. We construct the phase diagram of currently known zero-temperature vacuum black hole solutions with a single event horizon, and discuss the non-uniqueness introduced by more exotic black hole configurations such as bi-rings and multi-ring saturns.

Henriette Elvang; Maria J. Rodriguez

2008-01-25T23:59:59.000Z

117

BLACK HISTORY MONTH  

Broader source: Energy.gov [DOE]

Black History Month is an annual celebration of achievements by black Americans and a time for recognizing the central role of African Americans in U.S. history. The event grew out of Negro History Week, created by historian Carter G. Woodson and other prominent African Americans. Other countries around the world, including Canada and the United Kingdom, also devote a month to celebrating black history.

118

Accreting Black Holes  

E-Print Network [OSTI]

I outline the theory of accretion onto black holes, and its application to observed phenomena such as X-ray binaries, active galactic nuclei, tidal disruption events, and gamma-ray bursts. The dynamics as well as radiative signatures of black hole accretion depend on interactions between the relatively simple black-hole spacetime and complex radiation, plasma and magnetohydrodynamical processes in the surrounding gas. I will show how transient accretion processes could provide clues to these interactions. Larger global magnetohydrodynamic simulations as well as simulations incorporating plasma microphysics and full radiation hydrodynamics will be needed to unravel some of the current mysteries of black hole accretion.

Begelman, Mitchell C

2014-01-01T23:59:59.000Z

119

ARM - Black Forest News  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

News Campaign Images Black Forest News ARM Mobile Facility Completes Field Campaign in Germany January 15, 2008 Microwave Radiometers Put to the Test in Germany September 15, 2007...

120

Black holes and thermodynamics  

Science Journals Connector (OSTI)

A black hole of given mass, angular momentum, and charge can have a large number of different unobservable internal configurations which reflect the possible different initial configurations of the matter which collapsed to produce the hole. The logarithm of this number can be regarded as the entropy of the black hole and is a measure of the amount of information about the initial state which was lost in the formation of the black hole. If one makes the hypothesis that the entropy is finite, one can deduce that the black holes must emit thermal radiation at some nonzero temperature. Conversely, the recently derived quantum-mechanical result that black holes do emit thermal radiation at temperature ??2? k c, where ? is the surface gravity, enables one to prove that the entropy is finite and is equal to c3A4 G?, where A is the surface area of the event horizon or boundary of the black hole. Because black holes have negative specific heat, they cannot be in stable thermal equilibrium except when the additional energy available is less than 1/4 the mass of the black hole. This means that the standard statistical-mechanical canonical ensemble cannot be applied when gravitational interactions are important. Black holes behave in a completely random and time-symmetric way and are indistinguishable, for an external observer, from white holes. The irreversibility that appears in the classical limit is merely a statistical effect.

S. W. Hawking

1976-01-15T23:59:59.000Z

Note: This page contains sample records for the topic "hydrogen kerosene black" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

FCT Hydrogen Production: Hydrogen Production R&D Activities  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Hydrogen Production R&D Hydrogen Production R&D Activities to someone by E-mail Share FCT Hydrogen Production: Hydrogen Production R&D Activities on Facebook Tweet about FCT Hydrogen Production: Hydrogen Production R&D Activities on Twitter Bookmark FCT Hydrogen Production: Hydrogen Production R&D Activities on Google Bookmark FCT Hydrogen Production: Hydrogen Production R&D Activities on Delicious Rank FCT Hydrogen Production: Hydrogen Production R&D Activities on Digg Find More places to share FCT Hydrogen Production: Hydrogen Production R&D Activities on AddThis.com... Home Basics Current Technology R&D Activities Quick Links Hydrogen Delivery Hydrogen Storage Fuel Cells Technology Validation Manufacturing Codes & Standards Education Systems Analysis Contacts

122

Catalyzed Hydrogen Spillover for Hydrogen Storage  

Science Journals Connector (OSTI)

Catalyzed Hydrogen Spillover for Hydrogen Storage ... Storing sufficient H on-board a wide range of vehicle platforms, while meeting all consumer requirements (driving range, cost, safety, performance, etc.), without compromising passenger or cargo space, is a tremendous tech. ... The authors show that for the 1st time significant amts. of H can be stored in MOF-5 and IRMOF-8 at ambient temp. ...

Ralph T. Yang; Yuhe Wang

2009-02-27T23:59:59.000Z

123

Hydrogen Permeability and Integrity of Hydrogen  

E-Print Network [OSTI]

· To develop suitable welding technology for H2 pipeline construction and repair · To develop technical basisHydrogen Permeability and Integrity of Hydrogen Delivery Pipelines Z. Feng*, L.M. Anovitz*, J pressure permeation test · Edison Welding Institute - Pipeline materials · Lincoln Electric Company

124

Gaseous Hydrogen Delivery Breakout- Strategic Directions for Hydrogen Delivery Workshop  

Broader source: Energy.gov [DOE]

Targets, barriers and research and development priorities for gaseous delivery of hydrogen through hydrogen and natural gas pipelines.

125

BP and Hydrogen Pipelines  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

BP and Hydrogen Pipelines BP and Hydrogen Pipelines DOE Hydrogen Pipeline Working Group Workshop August 30-31, 2005 Gary P. Yoho, P.E. i l i * Green corporate philosophy and senior management commitment * Reduced greenhouse gas emissions nine years ahead of target * Alternatives to oil are a big part of BP' including natural gas, LNG, solar and hydrogen * Hydrogen Bus Project won Australia' prestigious environmental award * UK partnership opened the first hydrogen demonstration refueling station * Two hydrogen pipelines in Houston area BP Env ronmenta Comm tment s portfolio, s most BP' * li l " li i i * i l pl i i * Li l li l * " i i l i 2 i i ll i i l pl ifi i * 8" ly idl i i l s Hydrogen Pipelines Two nes, on y a brand new 12 ne s act ve Connect Houston area chem ca ant w th a ref nery nes come off a p

126

Hydrogen Production- Current Technology  

Broader source: Energy.gov [DOE]

The development of clean, sustainable, and cost-competitive hydrogen production processesis key to a viable future clean energy economy. Hydrogen production technologies fall into three general...

127

A Hydrogen Economy  

Science Journals Connector (OSTI)

The history of the hydrogen economy may be broken down into three parts ... is the history of the founding of the Hydrogen Energy Society which took place in Miami,...

J. OM. Bockris

1981-01-01T23:59:59.000Z

128

Solar Hydrogen Production  

Science Journals Connector (OSTI)

The common methods of hydrogen production impose many concerns regarding the decline in...2...emission, and ecological impacts. Subsequently, all the downstream industries that consume hydrogen involve the aforem...

Ibrahim Dincer; Anand S. Joshi

2013-01-01T23:59:59.000Z

129

Hydrogen Fuel Quality (Presentation)  

SciTech Connect (OSTI)

Jim Ohi of NREL's presentation on Hydrogen Fuel Quality at the 2007 DOE Hydrogen Program Annual Merit Review and Peer Evaluation on May 15-18, 2007 in Arlington, Virginia.

Ohi, J.

2007-05-17T23:59:59.000Z

130

Webinar: Hydrogen Refueling Protocols  

Broader source: Energy.gov [DOE]

Video recording and text version of the webinar titled, Hydrogen Refueling Protocols, originally presented on February 22, 2013.

131

The Hydrogen Economy  

Science Journals Connector (OSTI)

Before describing the characteristics of an economy in which hydrogen is the medium of energy, let us...

J. OM. Bockris; Z. Nagy

1974-01-01T23:59:59.000Z

132

Hydrogen Technologies Safety Guide  

SciTech Connect (OSTI)

The purpose of this guide is to provide basic background information on hydrogen technologies. It is intended to provide project developers, code officials, and other interested parties the background information to be able to put hydrogen safety in context. For example, code officials reviewing permit applications for hydrogen projects will get an understanding of the industrial history of hydrogen, basic safety concerns, and safety requirements.

Rivkin, C.; Burgess, R.; Buttner, W.

2015-01-01T23:59:59.000Z

133

National Hydrogen Energy Roadmap  

Broader source: Energy.gov [DOE]

This roadmap provides a blueprint for the coordinated, long-term, public and private efforts required for hydrogen energy development.

134

Hydrogenation of Magnesium Nickel Boride for Reversible Hydrogen Storage  

Science Journals Connector (OSTI)

Hydrogenation of Magnesium Nickel Boride for Reversible Hydrogen Storage ... Use of hydrogen for transportation applications requires materials that not only store hydrogen at high density but that can operate reversibly at temperatures and pressures below approximately 100 C and 10 bar, respectively. ... This composition is based on assuming the following complete hydrogenation reaction:which stores 2.6 wt % hydrogen. ...

Wen Li; John J. Vajo; Robert W. Cumberland; Ping Liu; Son-Jong Hwang; Chul Kim; Robert C. Bowman, Jr.

2009-11-06T23:59:59.000Z

135

Gaseous Hydrogen Delivery Breakout  

E-Print Network [OSTI]

or reduce the likelihood of hydrogen embrittlement Test existing high strength steel alloys for use in largeGaseous Hydrogen Delivery Breakout Strategic Directions for Hydrogen Delivery Workshop May 7 compression. Safety, integrity, reliability: Metal embrittlement, no H2 odorant, low ignition energy

136

Hydrogen Delivery Liquefaction and Compression  

Broader source: Energy.gov [DOE]

Hydrogen Delivery Liquefaction and Compression - Overview of commercial hydrogen liquefaction and compression and opportunities to improve efficiencies and reduce cost.

137

New Materials for Hydrogen Pipelines  

Broader source: Energy.gov [DOE]

Barriers to Hydrogen Delivery: Existing steel pipelines are subject to hydrogen embrittlement and are inadequate for widespread H2 distribution.

138

Hydrogen separation process  

DOE Patents [OSTI]

A method for separating a hydrogen-rich product stream from a feed stream comprising hydrogen and at least one carbon-containing gas, comprising feeding the feed stream, at an inlet pressure greater than atmospheric pressure and a temperature greater than 200.degree. C., to a hydrogen separation membrane system comprising a membrane that is selectively permeable to hydrogen, and producing a hydrogen-rich permeate product stream on the permeate side of the membrane and a carbon dioxide-rich product raffinate stream on the raffinate side of the membrane. A method for separating a hydrogen-rich product stream from a feed stream comprising hydrogen and at least one carbon-containing gas, comprising feeding the feed stream, at an inlet pressure greater than atmospheric pressure and a temperature greater than 200.degree. C., to an integrated water gas shift/hydrogen separation membrane system wherein the hydrogen separation membrane system comprises a membrane that is selectively permeable to hydrogen, and producing a hydrogen-rich permeate product stream on the permeate side of the membrane and a carbon dioxide-rich product raffinate stream on the raffinate side of the membrane. A method for pretreating a membrane, comprising: heating the membrane to a desired operating temperature and desired feed pressure in a flow of inert gas for a sufficient time to cause the membrane to mechanically deform; decreasing the feed pressure to approximately ambient pressure; and optionally, flowing an oxidizing agent across the membrane before, during, or after deformation of the membrane. A method of supporting a hydrogen separation membrane system comprising selecting a hydrogen separation membrane system comprising one or more catalyst outer layers deposited on a hydrogen transport membrane layer and sealing the hydrogen separation membrane system to a porous support.

Mundschau, Michael (Longmont, CO); Xie, Xiaobing (Foster City, CA); Evenson, IV, Carl (Lafayette, CO); Grimmer, Paul (Longmont, CO); Wright, Harold (Longmont, CO)

2011-05-24T23:59:59.000Z

139

Anti-Hydrogen Jonny Martinez  

E-Print Network [OSTI]

Anti-Hydrogen Jonny Martinez University of California, Berkeley #12;OUTLINE WHAT IS ANTI-HYDROGEN? HISTORY IMPORTANCE THEORY HOW TO MAKE ANTI-HYDROGEN OTHER ANTI-MATTER EXPERIMENTS CONCLUSION #12;WHAT IS ANTI-HYDROGEN? Anti-hydrogen is composed of a Positron(anti-electron) and anti-Proton. Anti-Hydrogen

Budker, Dmitry

140

"Hybrid" Black Holes  

E-Print Network [OSTI]

We discuss a solution of the Einstein equations, obtained by gluing the external Kerr metric and the internal Weyl metric, describing an axisymmetric static vacuum distorted black hole. These metrics are glued at the null surfaces representing their horizons. For this purpose we use the formalism of massive thin null shells. The corresponding solution is called a "hybrid" black hole. The massive null shell has an angular momentum which is the origin of the rotation of the external Kerr spacetime. At the same time, the shell distorts the geometry inside the horizon. The inner geometry of the "hybrid" black hole coincides with the geometry of the interior of a non-rotating Weyl-distorted black hole. Properties of the "hybrid" black holes are briefly discussed.

Valeri P. Frolov; Andrei V. Frolov

2014-12-30T23:59:59.000Z

Note: This page contains sample records for the topic "hydrogen kerosene black" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Hydrogen peroxide safety issues  

SciTech Connect (OSTI)

A literature survey was conducted to review the safety issues involved in handling hydrogen peroxide solutions. Most of the information found in the literature is not directly applicable to conditions at the Rocky Flats Plant, but one report describes experimental work conducted previously at Rocky Flats to determine decomposition reaction-rate constants for hydrogen peroxide solutions. Data from this report were used to calculate decomposition half-life times for hydrogen peroxide in solutions containing several decomposition catalysts. The information developed from this survey indicates that hydrogen peroxide will undergo both homogeneous and heterogeneous decomposition. The rate of decomposition is affected by temperature and the presence of catalytic agents. Decomposition of hydrogen peroxide is catalyzed by alkalies, strong acids, platinum group and transition metals, and dissolved salts of transition metals. Depending upon conditions, the consequence of a hydrogen peroxide decomposition can range from slow evolution of oxygen gas to a vapor, phase detonation of hydrogen peroxide vapors.

Conner, W.V.

1993-04-14T23:59:59.000Z

142

Hydrogen Use and Safety  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

USE AND SAFETY USE AND SAFETY The lightest and most common element in the universe, hydrogen has been safely used for decades in industrial applications. Currently, over 9 million tons of hydrogen are produced in the U.S. each year and 3.2 trillion cubic feet are used to make many common products. They include glass, margarine, soap, vitamins, peanut butter, toothpaste and almost all metal products. Hydrogen has been used as a fuel since the 1950s by the National Aeronautics & Space Administration (NASA) in the U.S. space program. Hydrogen - A Safe, Clean Fuel for Vehicles Hydrogen has another use - one that can help our nation reduce its consumption of fossil fuels. Hydrogen can be used to power fuel cell vehicles. When combined with oxygen in a fuel cell, hydrogen generates electricity used

143

DOE Hydrogen Analysis Repository: Hydrogen Production by  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Production by Photovoltaic-powered Electrolysis Production by Photovoltaic-powered Electrolysis Project Summary Full Title: Production of Hydrogen by Photovoltaic-powered Electrolysis Project ID: 91 Principal Investigator: D.L. Block Keywords: Hydrogen production; electrolysis; photovoltaic (PV) Purpose To evaluate hydrogen production from photovoltaic (PV)-powered electrolysis. Performer Principal Investigator: D.L. Block Organization: Florida Solar Energy Center Address: 1679 Clearlake Road Cocoa, FL 32922 Telephone: 321-638-1001 Email: block@fsec.ucf.edu Sponsor(s) Name: Michael Ashworth Organization: Florida Energy Office Name: Neil Rossmeissl Organization: DOE/Advanced Utilities Concepts Division Name: H.T. Everett Organization: NASA/Kennedy Space Center Project Description Type of Project: Analysis Category: Hydrogen Fuel Pathways

144

Hydrogen Material Compatibility for Hydrogen ICE | Department...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Merit Review and Peer Evaluation Meeting, May 18-22, 2009 -- Washington D.C. pm04smith.pdf More Documents & Publications Hydrogen Materials Compatibility for the H-ICE...

145

Ultrafine hydrogen storage powders  

DOE Patents [OSTI]

A method of making hydrogen storage powder resistant to fracture in service involves forming a melt having the appropriate composition for the hydrogen storage material, such, for example, LaNi.sub.5 and other AB.sub.5 type materials and AB.sub.5+x materials, where x is from about -2.5 to about +2.5, including x=0, and the melt is gas atomized under conditions of melt temperature and atomizing gas pressure to form generally spherical powder particles. The hydrogen storage powder exhibits improved chemcial homogeneity as a result of rapid solidfication from the melt and small particle size that is more resistant to microcracking during hydrogen absorption/desorption cycling. A hydrogen storage component, such as an electrode for a battery or electrochemical fuel cell, made from the gas atomized hydrogen storage material is resistant to hydrogen degradation upon hydrogen absorption/desorption that occurs for example, during charging/discharging of a battery. Such hydrogen storage components can be made by consolidating and optionally sintering the gas atomized hydrogen storage powder or alternately by shaping the gas atomized powder and a suitable binder to a desired configuration in a mold or die.

Anderson, Iver E. (Ames, IA); Ellis, Timothy W. (Doylestown, PA); Pecharsky, Vitalij K. (Ames, IA); Ting, Jason (Ames, IA); Terpstra, Robert (Ames, IA); Bowman, Robert C. (La Mesa, CA); Witham, Charles K. (Pasadena, CA); Fultz, Brent T. (Pasadena, CA); Bugga, Ratnakumar V. (Arcadia, CA)

2000-06-13T23:59:59.000Z

146

Hydrogen Codes and Standards  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Codes and Standards Codes and Standards James Ohi National Renewable Energy Laboratory 1617 Cole Blvd. Golden, CO 80401 Background The development and promulgation of codes and standards are essential if hydrogen is to become a significant energy carrier and fuel because codes and standards are critical to establishing a market-receptive environment for commercializing hydrogen-based products and systems. The Hydrogen, Fuel Cells, and Infrastructure Technologies Program of the U.S. Department of Energy (DOE) and the National Renewable Energy Laboratory (NREL), with the help of the National Hydrogen Association (NHA) and other key stakeholders, are coordinating a collaborative national effort by government and industry to prepare, review, and promulgate hydrogen codes and standards needed to expedite hydrogen infrastructure development. The

147

President's Hydrogen Fuel Initiative  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Hydrogen Fuel Initiative Hydrogen Fuel Initiative Workshop on Manufacturing R&D for the Hydrogen Economy Washington, DC July 13, 2005 JoAnn Milliken DOE Hydrogen Program Planning U.S. Energy Dependence is Driven By Transportation * The U.S. imports 55% of its oil; expected to grow to 68% by 2025 under the status quo. * Transportation accounts for 2/3 of the 20 million barrels of oil our nation uses each day. * Gasoline hybrid electric vehicles will help in the near -mid term; a replacement for petroleum is needed for the long-term. 0 2 4 6 8 10 12 14 16 18 20 22 1970 1975 1980 1985 1990 1995 2000 2005 2010 2015 2020 2025 Million barrels per day Marine Rail Actual Projection Cars Air Light Trucks Heavy Vehicles U.S. Production Off-Road Projection Hydrogen Provides a Solution Producing hydrogen from domestic resources, including renewable, nuclear, and coal

148

Hydrogen Based Bacteria  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Hydrogen Based Bacteria Hydrogen Based Bacteria Name: Ellen Location: N/A Country: N/A Date: N/A Question: i was in my Biology class and a very respectable someone mentioned something about the discovery of a hydrogen based bacteria. my teacher wasnt aware of this study, and assigned me to find out about it. so i thought i would Email you and see if you people knew anything about it. Awaiting your repsonse Replies: I'm not quite sure what you mean by hydrogen based bacteria but I will take a stab that you mean bacteria that use hydrogen for energy. Some bacteria are chemolithotrophs which mean that they are autrophs but don't use the sun as their energy source; they get their energy from chemical sources. There are bacteria that use hydrogen as their energy source. They are diverse as a group and are all facultative. The overall chemical reaction looks like this:

149

Hydrogenation of carbonaceous materials  

DOE Patents [OSTI]

A method for reacting pulverized coal with heated hydrogen-rich gas to form hydrocarbon liquids suitable for conversion to fuels wherein the reaction involves injection of pulverized coal entrained in a minimum amount of gas and mixing the entrained coal at ambient temperature with a separate source of heated hydrogen. In accordance with the present invention, the hydrogen is heated by reacting a small portion of the hydrogen-rich gas with oxygen in a first reaction zone to form a gas stream having a temperature in excess of about 1000.degree. C. and comprising a major amount of hydrogen and a minor amount of water vapor. The coal particles then are reacted with the hydrogen in a second reaction zone downstream of the first reaction zone. The products of reaction may be rapidly quenched as they exit the second reaction zone and are subsequently collected.

Friedman, Joseph (Encino, CA); Oberg, Carl L. (Canoga Park, CA); Russell, Larry H. (Agoura, CA)

1980-01-01T23:59:59.000Z

150

Hydrogen permeability and Integrity of hydrogen transfer pipelines  

E-Print Network [OSTI]

Natural Gas Pipelines Hydrogen embrittlement What is the relevance to hydrogen pipelines? ORNL researchHydrogen permeability and Integrity of hydrogen transfer pipelines Team: Sudarsanam Suresh Babu, Z Pressure Permeation Testing) Hydrogen Pipeline R&D, Project Review Meeting Oak Ridge National Laboratory

151

Hydrogen Delivery Technologies and Pipeline Transmission of Hydrogen  

E-Print Network [OSTI]

Issues for H2 Service Materials of Construction Hydrogen Embrittlement Presence of atomic hydrogen susceptible to Hydrogen Embrittlement. #12;Pipeline Transmission of Hydrogen --- 7 Copyright: H2 Induced, characteristic of hydrogen embrittlement. Photo Courtesy of NASA/Kennedy Space Center Materials Lab #12;Pipeline

152

BP and Hydrogen Pipelines DOE Hydrogen Pipeline Working Group Workshop  

E-Print Network [OSTI]

BP and Hydrogen Pipelines DOE Hydrogen Pipeline Working Group Workshop August 30-31, 2005 Gary P · UK partnership opened the first hydrogen demonstration refueling station · Two hydrogen pipelines l · " i i l i 2 i i ll i i l pl ifi i · 8" ly idl i i l s Hydrogen Pipelines Two nes, on y a brand

153

Hydrogen Storage -Overview George Thomas, Hydrogen Consultant to SNL*  

E-Print Network [OSTI]

Hydrogen Storage - Overview George Thomas, Hydrogen Consultant to SNL* and Jay Keller, Hydrogen volumetric density of gaseous fuels requires a storage method which compacts the fuel. Hence, hydrogen and cost-effective hydrogen storage? #12;4/14/03 3 Sandia National Laboratories From George Thomas, BES

154

RHIC | Black Holes?  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Black Holes at RHIC? Black Holes at RHIC? Before RHIC began operations in 2000, some were concerned that it would produce black holes that would threaten the earth. Here's why those concerns were unfounded. Committee Review of Speculative "Disaster Scenarios" at RHIC In July 1999, Brookhaven Lab Director John Marburger convened a committee of distinguished physicists to write a comprehensive report on the arguments that address the safety of speculative disaster scenarios at RHIC. The scenarios are: Creation of a black hole that would "eat" ordinary matter. Initiation of a transition to a new, more stable universe. Formation of a "strangelet" that would convert ordinary matter to a new form. jaffee "We conclude that there are no credible mechanisms for catastrophic

155

Charged Schrodinger black holes  

E-Print Network [OSTI]

We construct charged and rotating asymptotically Schrdinger black hole solutions of type IIB supergravity. We begin by obtaining a closed-form expression for the null Melvin twist of a broad class of type IIB backgrounds, ...

Adams, Allan

156

The Black Bear  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Black Bear Black Bear Nature Bulletin No. 286-A December 9, 1967 Forest Preserve District of Cook County Richard B. Ogilvie, President Roland F. Eisenbeis, Supt. of Conservation THE BLACK BEAR The most amusing and human-like of all our American wild animals is the Black Bear. Slow, clumsy and loose-jointed in appearance, with a shambling gait, he can be very swift and nimble. Like any good clown he is also a good acrobat with a fine sense of balance and timing. He is a great climber in spite of his bulk. Shrewd and droll, he is very popular in menageries and as a performer in circuses and side shows because he learns tricks easily. He can stand on his hind legs to wrestle, box, dance, or beg for food and, occasionally, one becomes a graceful artist on roller skates. They love applause.

157

Hydrogen powered bus  

ScienceCinema (OSTI)

Take a ride on a new type of bus, fueled by hydrogen. These hydrogen taxis are part of a Department of Energy-funded deployment of hydrogen powered vehicles and fueling infrastructure at nine federal facilities across the country to demonstrate this market-ready advanced technology. Produced and leased by Ford Motor Company , they consist of one 12- passenger bus and one nine-passenger bus. More information at: http://go.usa.gov/Tgr

None

2013-11-22T23:59:59.000Z

158

Hydrogen Compatibility of Materials  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Compatibility of Materials Compatibility of Materials August 13, 2013 DOE EERE Fuel Cell Technologies Office Webinar Chris San Marchi Sandia National Laboratories Sandia National Laboratories is a multi-program laboratory managed and operated by Sandia Corporation, a wholly owned subsidiary of Lockheed Martin Corporation, for the U.S. Department of Energy's National Nuclear Security Administration under contract DE-AC04-94AL85000 SAND2013-6278P 2 Webinar Objectives * Provide context for hydrogen embrittlement and hydrogen compatibility of materials - Distinguish embrittlement, compatibility and suitability - Examples of hydrogen embrittlement * Historical perspective - Previous work on hydrogen compatibility - Motivation of "Materials Guide" * Identify the landscape of materials compatibility documents

159

Hydrogen Generation by Electrolysis  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Better Engineered Solutions. Better Engineered Solutions. What Listening Generates. Better Engineered Solutions. What Listening Generates. Hydrogen Generation by Electrolysis September 2004 Steve Cohen Hydrogen Generation by Electrolysis September 2004 Steve Cohen NREL H 2 Electrolysis - Utility Integration Workshop NREL H 2 Electrolysis - Utility Integration Workshop 2 Hydrogen Generation by Electrolysis Hydrogen Generation by Electrolysis  Intro to Teledyne Energy Systems  H 2 Generator Basics & Major Subsystems  H 2 Generating & Storage System Overview  Electrolysis System Efficiency & Economics  Focus for Attaining DOE H 2 Production Cost Goals 3 Teledyne Energy Systems Locations - ISO 9001 Teledyne Energy Systems Locations - ISO 9001 Hunt Valley, Maryland  State-of-the-art thermoelectric,

160

Hydrogen permeation resistant barrier  

DOE Patents [OSTI]

A hydrogen permeation resistant barrier is formed by diffusing aluminum into an iron or nickel alloy and forming an intermetallic aluminide layer.

McGuire, Joseph C. (Richland, WA); Brehm, William F. (Richland, WA)

1982-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "hydrogen kerosene black" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Hydrogen Generator Appliance  

Broader source: Energy.gov (indexed) [DOE]

lAbOrAtOry NG Workshop summary report - appeNDIX J slide presentation: hydrogen Generator appliance Gus Block, Nuvera Fuel Cells...

162

Module 2: Hydrogen Use  

Broader source: Energy.gov [DOE]

This course covers the processes by which hydrogen is extracted, how it is stored and transported, and the inherent advantages and disadvantages of each method

163

Hydrogen | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

electric cooperatives* to offer net metering to customers who generate electricity using solar energy, wind energy, hydropower, hydrogen, biomass, landfill gas, geothermal energy,...

164

Hydrogen Production & Delivery  

Energy Savers [EERE]

* Address key materials needs for P&D: Membranes, Catalysts, PEC Devices, Reactors, and Tanks Hydrogen from Coal * Complete laboratory-scale development of separation and...

165

Renewable Hydrogen (Presentation)  

SciTech Connect (OSTI)

Presentation about the United State's dependence on oil, how energy solutions are challenging, and why hydrogen should be considered as a long-term alternative for transportation fuel.

Remick, R. J.

2009-11-16T23:59:59.000Z

166

Hydrogen Production & Delivery  

Broader source: Energy.gov [DOE]

"2011 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation H2 and Fuel Cells Plenary "

167

Hydrogen Release Behavior  

Broader source: Energy.gov [DOE]

2009 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting, May 18-22, 2009 -- Washington D.C.

168

Hydrogen permeation resistant barrier  

DOE Patents [OSTI]

A hydrogen permeation resistant barrier is formed by diffusing aluminum into an iron or nickel alloy and forming an intermetallic aluminide layer.

McGuire, J.C.; Brehm, W.F.

1980-02-08T23:59:59.000Z

169

President's Hydrogen Fuel Initiative  

Broader source: Energy.gov [DOE]

Hydrogen Infrastructure and Fuel Cell Technologies put on an Accelerated Schedule. President Bush commits a total $1.7 billion over first 5 years

170

Hydrogen Safety Knowledge Tools  

SciTech Connect (OSTI)

With hydrogen gaining acceptance as an energy carrier for fuel cell vehicles and stationary fuel cell applications, a new community of hydrogen users is emerging and continues to grow. With this growth has come the need to spread the word about safe practices for handling, storing, and using hydrogen. Like all energy forms, hydrogen can be used safely through proper procedures and engineering techniques. However, hydrogen involves a degree of risk that must be respected, and the importance of avoiding complacency or haste in the safe conduct and performance of projects involving hydrogen cannot be overstated. To encourage and promote the safe use of hydrogen, Pacific Northwest National Laboratory (PNNL) has developed and continues to enhance two software tools in support of the U.S. Department of Energy's Fuel Cell Technologies Program: the Hydrogen Safety Best Practices online manual (www.H2BestPractices.org) and the Hydrogen Incident Reporting and Lessons Learned database (www.H2Incidents.org).

Fassbender, Linda L.

2011-01-31T23:59:59.000Z

171

Hydrogen ion microlithography  

DOE Patents [OSTI]

Disclosed is a hydrogen ion microlithography process for use in microelectronic fabrication and semiconductor device processing. The process comprises the steps of providing a single layer of either an amorphous silicon or hydrogenated amorphous silicon material. A pattern is recorded in a selected layer of amorphous silicon or hydrogenated amorphous silicon materials by preferentially implanting hydrogen ions therein so as to permit the selected layer to serve as a mask-resist wafer suitable for subsequent development and device fabrication. The layer is developed to provide a surface pattern therein adaptable for subsequent use in microelectronic fabrication and semiconductor device processing. 6 figs.

Tsuo, Y.S.; Deb, S.K.

1990-10-02T23:59:59.000Z

172

Detroit Commuter Hydrogen Project  

Broader source: Energy.gov [DOE]

2009 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting, May 18-22, 2009 -- Washington D.C.

173

Hydrogen Fuel Cells  

Fuel Cell Technologies Publication and Product Library (EERE)

The fuel cell an energy conversion device that can efficiently capture and use the power of hydrogen is the key to making it happen.

174

Department of Energy - Hydrogen  

Broader source: Energy.gov (indexed) [DOE]

Goes to.... Lighting Up Operations with Hydrogen and Fuel Cell Technology http:energy.goveerearticlesand-oscar-sustainable-mobile-lighting-goes-lighting-operations-hydro...

175

Thin film hydrogen sensor  

DOE Patents [OSTI]

A hydrogen sensor element comprises an essentially inert, electrically-insulating substrate having a thin-film metallization deposited thereon which forms at least two resistors on the substrate. The metallization comprises a layer of Pd or a Pd alloy for sensing hydrogen and an underlying intermediate metal layer for providing enhanced adhesion of the metallization to the substrate. An essentially inert, electrically insulating, hydrogen impermeable passivation layer covers at least one of the resistors, and at least one of the resistors is left uncovered. The difference in electrical resistances of the covered resistor and the uncovered resistor is related to hydrogen concentration in a gas to which the sensor element is exposed.

Lauf, Robert J. (Oak Ridge, TN); Hoffheins, Barbara S. (Knoxville, TN); Fleming, Pamela H. (Oak Ridge, TN)

1994-01-01T23:59:59.000Z

176

Alternative Fuels Data Center: Hydrogen  

Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

Hydrogen Hydrogen Printable Version Share this resource Send a link to Alternative Fuels Data Center: Hydrogen to someone by E-mail Share Alternative Fuels Data Center: Hydrogen on Facebook Tweet about Alternative Fuels Data Center: Hydrogen on Twitter Bookmark Alternative Fuels Data Center: Hydrogen on Google Bookmark Alternative Fuels Data Center: Hydrogen on Delicious Rank Alternative Fuels Data Center: Hydrogen on Digg Find More places to share Alternative Fuels Data Center: Hydrogen on AddThis.com... More in this section... Hydrogen Basics Benefits & Considerations Stations Vehicles Laws & Incentives Hydrogen Hydrogen is a potentially emissions-free alternative fuel that can be produced from diverse domestic energy sources. Research is under way to make hydrogen vehicles practical for widespread use.

177

On Black Hole Entropy  

E-Print Network [OSTI]

Two techniques for computing black hole entropy in generally covariant gravity theories including arbitrary higher derivative interactions are studied. The techniques are Wald's Noether charge approach introduced recently, and a field redefinition method developed in this paper. Wald's results are extended by establishing that his local geometric expression for the black hole entropy gives the same result when evaluated on an arbitrary cross-section of a Killing horizon (rather than just the bifurcation surface). Further, we show that his expression for the entropy is not affected by ambiguities which arise in the Noether construction. Using the Noether charge expression, the entropy is evaluated explicitly for black holes in a wide class of generally covariant theories. Further, it is shown that the Killing horizon and surface gravity of a stationary black hole metric are invariant under field redefinitions of the metric of the form $\\bar{g}_{ab}\\equiv g_{ab} + \\Delta_{ab}$, where $\\Delta_{ab}$ is a tensor field constructed out of stationary fields. Using this result, a technique is developed for evaluating the black hole entropy in a given theory in terms of that of another theory related by field redefinitions. Remarkably, it is established that certain perturbative, first order, results obtained with this method are in fact {\\it exact}. The possible significance of these results for the problem of finding the statistical origin of black hole entropy is discussed.}

Ted Jacobson; Gungwon Kang; Robert C. Myers

1994-01-03T23:59:59.000Z

178

FCT Hydrogen Production: Current Technology  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Current Technology to Current Technology to someone by E-mail Share FCT Hydrogen Production: Current Technology on Facebook Tweet about FCT Hydrogen Production: Current Technology on Twitter Bookmark FCT Hydrogen Production: Current Technology on Google Bookmark FCT Hydrogen Production: Current Technology on Delicious Rank FCT Hydrogen Production: Current Technology on Digg Find More places to share FCT Hydrogen Production: Current Technology on AddThis.com... Home Basics Current Technology Thermal Processes Electrolytic Processes Photolytic Processes R&D Activities Quick Links Hydrogen Delivery Hydrogen Storage Fuel Cells Technology Validation Manufacturing Codes & Standards Education Systems Analysis Contacts Current Technology The development of clean, sustainable, and cost-competitive hydrogen

179

Design of a reconfigurable liquid hydrogen fuel tank for use in the Genii unmanned aerial vehicle  

Science Journals Connector (OSTI)

Long endurance flight on the order of days is a leading flight performance characteristic for Unmanned Aerial Vehicles (UAVs). Liquid hydrogen (LH2) is well suited to providing multi-day flight times with a specific energy 2.8 times that of conventional kerosene based fuels. However no such system of LH2 storage delivery and use is currently available for commercial UAVs. In this paper we develop a light weight LH2 dewar for integration and testing in the proton exchange membrane (PEM) fuel cell powered student designed and constructed Genii UAV. The fuel tank design is general for scaling to suit various UAV platforms. A cylindrical vacuum-jacketed design with removable end caps was chosen to incorporate various fuel level gauging pressurizing and slosh mitigation systems. Heat and mechanical loadings were modeled to compare with experimental results. Mass performance of the fuel tank is characterized by the fraction of liquid hydrogen to full tank mass and the insulation performance was characterized by effective thermal conductivity and boil-off rate.

2014-01-01T23:59:59.000Z

180

Design of a reconfigurable liquid hydrogen fuel tank for use in the Genii unmanned aerial vehicle  

SciTech Connect (OSTI)

Long endurance flight, on the order of days, is a leading flight performance characteristic for Unmanned Aerial Vehicles (UAVs). Liquid hydrogen (LH2) is well suited to providing multi-day flight times with a specific energy 2.8 times that of conventional kerosene based fuels. However, no such system of LH2 storage, delivery, and use is currently available for commercial UAVs. In this paper, we develop a light weight LH2 dewar for integration and testing in the proton exchange membrane (PEM) fuel cell powered, student designed and constructed, Genii UAV. The fuel tank design is general for scaling to suit various UAV platforms. A cylindrical vacuum-jacketed design with removable end caps was chosen to incorporate various fuel level gauging, pressurizing, and slosh mitigation systems. Heat and mechanical loadings were modeled to compare with experimental results. Mass performance of the fuel tank is characterized by the fraction of liquid hydrogen to full tank mass, and the insulation performance was characterized by effective thermal conductivity and boil-off rate.

Adam, Patrick; Leachman, Jacob [HYdrogen Properties for Energy Research (HYPER) Laboratory, Washington State University, Pullman, WA 99164-2920 (United States)

2014-01-29T23:59:59.000Z

Note: This page contains sample records for the topic "hydrogen kerosene black" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Hydrogen Threshold Cost Calculation | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Hydrogen Threshold Cost Calculation Hydrogen Threshold Cost Calculation DOE Hydrogen Program Record number11007, Hydrogen Threshold Cost Calculation, documents the methodology and...

182

Hydrogen Refueling Station Costs in Shanghai  

E-Print Network [OSTI]

high-pressure stationary hydrogen storage tanks. The storagehigh-pressure gaseous hydrogen storage containers, and atrailer Compressed hydrogen storage High-pressure hydrogen

Weinert, Jonathan X.; Shaojun, Liu; Ogden, Joan M; Jianxin, Ma

2006-01-01T23:59:59.000Z

183

Hydrogen Delivery - Basics | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Delivery Hydrogen Delivery - Basics Hydrogen Delivery - Basics Photo of light-duty vehicle at hydrogen refueling station. Infrastructure is required to move hydrogen from the...

184

NREL: Hydrogen and Fuel Cells Research - Basics  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Hydrogen and Fuel Cell Basics Photo of vehicle filling up at renewable hydrogen fueling station. NREL's hydrogen fueling station dispenses hydrogen produced via renewable...

185

Combination moisture and hydrogen getter  

DOE Patents [OSTI]

A combination moisture and hydrogen getter comprises (a) a moisture getter comprising a readily oxidizable metal; and (b) a hydrogen getter comprising (1) a solid acetylenic compound and (2) a hydrogenation catalyst. A method of scavenging moisture from a closed container uses the combination moisture and hydrogen getter to irreversibly chemically reduce the moisture and chemically bind the resultant hydrogen.

Harrah, L.A.; Mead, K.E.; Smith, H.M.

1983-09-20T23:59:59.000Z

186

Electrochemical hydrogen Storage Systems  

SciTech Connect (OSTI)

As the global need for energy increases, scientists and engineers have found a possible solution by using hydrogen to power our world. Although hydrogen can be combusted as a fuel, it is considered an energy carrier for use in fuel cells wherein it is consumed (oxidized) without the production of greenhouse gases and produces electrical energy with high efficiency. Chemical storage of hydrogen involves release of hydrogen in a controlled manner from materials in which the hydrogen is covalently bound. Sodium borohydride and aminoborane are two materials given consideration as chemical hydrogen storage materials by the US Department of Energy. A very significant barrier to adoption of these materials as hydrogen carriers is their regeneration from 'spent fuel,' i.e., the material remaining after discharge of hydrogen. The U.S. Department of Energy (DOE) formed a Center of Excellence for Chemical Hydrogen Storage, and this work stems from that project. The DOE has identified boron hydrides as being the main compounds of interest as hydrogen storage materials. The various boron hydrides are then oxidized to release their hydrogen, thereby forming a 'spent fuel' in the form of a lower boron hydride or even a boron oxide. The ultimate goal of this project is to take the oxidized boron hydrides as the spent fuel and hydrogenate them back to their original form so they can be used again as a fuel. Thus this research is essentially a boron hydride recycling project. In this report, research directed at regeneration of sodium borohydride and aminoborane is described. For sodium borohydride, electrochemical reduction of boric acid and sodium metaborate (representing spent fuel) in alkaline, aqueous solution has been investigated. Similarly to literature reports (primarily patents), a variety of cathode materials were tried in these experiments. Additionally, approaches directed at overcoming electrostatic repulsion of borate anion from the cathode, not described in the previous literature for electrochemical reduction of spent fuels, have been attempted. A quantitative analytical method for measuring the concentration of sodium borohydride in alkaline aqueous solution has been developed as part of this work and is described herein. Finally, findings from stability tests for sodium borohydride in aqueous solutions of several different compositions are reported. For aminoborane, other research institutes have developed regeneration schemes involving tributyltin hydride. In this report, electrochemical reduction experiments attempting to regenerate tributyltin hydride from tributyltin chloride (a representative by-product of the regeneration scheme) are described. These experiments were performed in the non-aqueous solvents acetonitrile and 1,2-dimethoxyethane. A non-aqueous reference electrode for electrolysis experiments in acetonitrile was developed and is described. One class of boron hydrides, called polyhedral boranes, became of interest to the DOE due to their ability to contain a sufficient amount of hydrogen to meet program goals and because of their physical and chemical safety attributes. Unfortunately, the research performed here has shown that polyhedral boranes do not react in such a way as to allow enough hydrogen to be released, nor do they appear to undergo hydrogenation from the spent fuel form back to the original hydride. After the polyhedral boranes were investigated, the project goals remained the same but the hydrogen storage material was switched by the DOE to ammonia borane. Ammonia borane was found to undergo an irreversible hydrogen release process, so a direct hydrogenation was not able to occur. To achieve the hydrogenation of the spent ammonia borane fuel, an indirect hydrogenation reaction is possible by using compounds called organotin hydrides. In this process, the organotin hydrides will hydrogenate the spent ammonia borane fuel at the cost of their own oxidation, which forms organotin halides. To enable a closed-loop cycle, our task was then to be able to hydrogenate the organotin halides back to th

Dr. Digby Macdonald

2010-08-09T23:59:59.000Z

187

Florida Hydrogen Initiative  

SciTech Connect (OSTI)

The Florida Hydrogen Initiative (FHI) was a research, development and demonstration hydrogen and fuel cell program. The FHI program objectives were to develop Florida?s hydrogen and fuel cell infrastructure and to assist DOE in its hydrogen and fuel cell activities The FHI program funded 12 RD&D projects as follows: Hydrogen Refueling Infrastructure and Rental Car Strategies -- L. Lines, Rollins College This project analyzes strategies for Florida's early stage adaptation of hydrogen-powered public transportation. In particular, the report investigates urban and statewide network of refueling stations and the feasibility of establishing a hydrogen rental-car fleet based in Orlando. Methanol Fuel Cell Vehicle Charging Station at Florida Atlantic University ? M. Fuchs, EnerFuel, Inc. The project objectives were to design, and demonstrate a 10 kWnet proton exchange membrane fuel cell stationary power plant operating on methanol, to achieve an electrical energy efficiency of 32% and to demonstrate transient response time of less than 3 milliseconds. Assessment of Public Understanding of the Hydrogen Economy Through Science Center Exhibits, J. Newman, Orlando Science Center The project objective was to design and build an interactive Science Center exhibit called: ?H2Now: the Great Hydrogen Xchange?. On-site Reformation of Diesel Fuel for Hydrogen Fueling Station Applications ? A. Raissi, Florida Solar Energy Center This project developed an on-demand forecourt hydrogen production technology by catalytically converting high-sulfur hydrocarbon fuels to an essentially sulfur-free gas. The removal of sulfur from reformate is critical since most catalysts used for the steam reformation have limited sulfur tolerance. Chemochromic Hydrogen Leak Detectors for Safety Monitoring ? N. Mohajeri and N. Muradov, Florida Solar Energy Center This project developed and demonstrated a cost-effective and highly selective chemochromic (visual) hydrogen leak detector for safety monitoring at any facility engaged in transport, handling and use of hydrogen. Development of High Efficiency Low Cost Electrocatalysts for Hydrogen Production and PEM Fuel Cell Applications ? M. Rodgers, Florida Solar Energy Center The objective of this project was to decrease platinum usage in fuel cells by conducting experiments to improve catalyst activity while lowering platinum loading through pulse electrodeposition. Optimum values of several variables during electrodeposition were selected to achieve the highest electrode performance, which was related to catalyst morphology. Understanding Mechanical and Chemical Durability of Fuel Cell Membrane Electrode Assemblies ? D. Slattery, Florida Solar Energy Center The objective of this project was to increase the knowledge base of the degradation mechanisms for membranes used in proton exchange membrane fuel cells. The results show the addition of ceria (cerium oxide) has given durability improvements by reducing fluoride emissions by an order of magnitude during an accelerated durability test. Production of Low-Cost Hydrogen from Biowaste (HyBrTec?) ? R. Parker, SRT Group, Inc., Miami, FL This project developed a hydrogen bromide (HyBrTec?) process which produces hydrogen bromide from wet-cellulosic waste and co-produces carbon dioxide. Eelectrolysis dissociates hydrogen bromide producing recyclable bromine and hydrogen. A demonstration reactor and electrolysis vessel was designed, built and operated. Development of a Low-Cost and High-Efficiency 500 W Portable PEMFC System ? J. Zheng, Florida State University, H. Chen, Bing Energy, Inc. The objectives of this project were to develop a new catalyst structures comprised of highly conductive buckypaper and Pt catalyst nanoparticles coated on its surface and to demonstrate fuel cell efficiency improvement and durability and cell cost reductions in the buckypaper based electrodes. Development of an Interdisciplinary Hydrogen and Fuel Cell Technology Academic Program ? J. Politano, Florida Institute of Technology, Melbourne, FL This project developed a hydrogen and fuel cel

Block, David L

2013-06-30T23:59:59.000Z

188

DOE Hydrogen and Fuel Cells Program: Hydrogen Production  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Hydrogen Production Hydrogen Production Hydrogen Delivery Hydrogen Storage Hydrogen Manufacturing Fuel Cells Applications/Technology Validation Safety Codes and Standards Education Basic Research Systems Analysis Systems Integration U.S. Department of Energy Search help Home > Hydrogen Production Printable Version Hydrogen Production Hydrogen can be produced from diverse domestic feedstocks using a variety of process technologies. Hydrogen-containing compounds such as fossil fuels, biomass or even water can be a source of hydrogen. Thermochemical processes can be used to produce hydrogen from biomass and from fossil fuels such as coal, natural gas and petroleum. Power generated from sunlight, wind and nuclear sources can be used to produce hydrogen electrolytically. Sunlight alone can also drive photolytic production of

189

Ovonic Hydrogen Systems LLC formerly Texaco Ovonic Hydrogen Systems LLC |  

Open Energy Info (EERE)

Hydrogen Systems LLC formerly Texaco Ovonic Hydrogen Systems LLC Hydrogen Systems LLC formerly Texaco Ovonic Hydrogen Systems LLC Jump to: navigation, search Name Ovonic Hydrogen Systems LLC (formerly Texaco Ovonic Hydrogen Systems LLC) Place Rochester Hills, Michigan Zip 48309 Sector Hydro, Hydrogen, Vehicles Product It commercializes hydrogen storage technology based on metal-hydrides for portable and stationary power systems as well as fuel-cell vehicles. References Ovonic Hydrogen Systems LLC (formerly Texaco Ovonic Hydrogen Systems LLC)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Ovonic Hydrogen Systems LLC (formerly Texaco Ovonic Hydrogen Systems LLC) is a company located in Rochester Hills, Michigan . References

190

Hydrogen Permeability and Integrity of Hydrogen Delivery Pipelines  

Broader source: Energy.gov [DOE]

Project Objectives: To gain basic understanding of hydrogen permeation behavior and its impact on hydrogen embrittlement of pipeline steels under high gaseous pressures relevant to hydrogen gas transmission pipeline

191

Kerosene Sales for Residential Use  

Gasoline and Diesel Fuel Update (EIA)

325,320 157,505 205,136 215,587 137,232 57,316 1984-2012 325,320 157,505 205,136 215,587 137,232 57,316 1984-2012 East Coast (PADD 1) 267,992 126,642 159,414 172,303 107,007 47,028 1984-2012 New England (PADD 1A) 75,986 33,235 44,681 41,961 29,375 12,315 1984-2012 Connecticut 5,428 2,061 1,938 1,794 1,303 580 1984-2012 Maine 40,203 17,657 22,748 22,057 15,638 6,295 1984-2012 Massachusetts 6,783 2,633 4,172 4,214 2,585 1,219 1984-2012 New Hampshire 12,493 5,880 7,758 6,854 4,930 1,830 1984-2012 Rhode Island 675 441 1,002 746 551 258 1984-2012 Vermont 10,403 4,563 7,062 6,297 4,369 2,133 1984-2012 Central Atlantic (PADD 1B) 109,558 55,603 78,260 82,460 54,894 25,429 1984-2012 Delaware 2,040 1,048 2,224 1,672 1,043 441 1984-2012 District of Columbia 0 0 0 0 0 0 1984-2012

192

Total Adjusted Sales of Kerosene  

U.S. Energy Information Administration (EIA) Indexed Site

End Use: Total Residential Commercial Industrial Farm All Other Period: End Use: Total Residential Commercial Industrial Farm All Other Period: Annual Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes Show Data By: End Use Area 2007 2008 2009 2010 2011 2012 View History U.S. 492,702 218,736 269,010 305,508 187,656 81,102 1984-2012 East Coast (PADD 1) 353,765 159,323 198,762 237,397 142,189 63,075 1984-2012 New England (PADD 1A) 94,635 42,570 56,661 53,363 38,448 15,983 1984-2012 Connecticut 13,006 6,710 8,800 7,437 7,087 2,143 1984-2012 Maine 46,431 19,923 25,158 24,281 17,396 7,394 1984-2012 Massachusetts 7,913 3,510 5,332 6,300 2,866 1,291 1984-2012 New Hampshire 14,454 6,675 8,353 7,435 5,472 1,977 1984-2012

193

Kerosene Sales for Industrial Use  

Gasoline and Diesel Fuel Update (EIA)

88,372 22,445 25,536 45,145 22,557 12,920 1984-2012 88,372 22,445 25,536 45,145 22,557 12,920 1984-2012 East Coast (PADD 1) 34,350 10,998 15,113 36,274 15,732 9,177 1984-2012 New England (PADD 1A) 7,027 3,968 6,700 5,785 5,752 2,148 1984-2012 Connecticut 6,143 3,261 6,133 5,297 5,408 1,507 1984-2012 Maine 661 191 116 79 37 22 1984-2012 Massachusetts 84 9 426 119 22 8 1984-2012 New Hampshire 103 205 4 27 86 5 1984-2012 Rhode Island 1 129 0 0 0 0 1984-2012 Vermont 35 172 21 263 199 606 1984-2012 Central Atlantic (PADD 1B) 22,319 6,224 6,981 28,376 8,916 6,571 1984-2012 Delaware 5 2 181 164 0 0 1984-2012 District of Columbia 0 0 0 0 0 0 1984-2012 Maryland 207 133 107 87 27 3 1984-2012 New Jersey 10,815 3,713 2,988 3,886 1,948 610 1984-2012

194

Kerosene Sales for Farm Use  

Gasoline and Diesel Fuel Update (EIA)

9,531 4,893 6,414 6,763 3,410 1,712 1984-2012 9,531 4,893 6,414 6,763 3,410 1,712 1984-2012 East Coast (PADD 1) 2,946 1,190 1,660 1,564 1,726 822 1984-2012 New England (PADD 1A) 1,221 394 457 341 164 161 1984-2012 Connecticut 1 78 1 2 2 0 1984-2012 Maine 648 71 118 66 45 91 1984-2012 Massachusetts 1 14 8 9 0 1 1984-2012 New Hampshire 209 101 9 10 8 3 1984-2012 Rhode Island 0 0 0 0 0 0 1984-2012 Vermont 361 130 321 255 110 66 1984-2012 Central Atlantic (PADD 1B) 980 329 866 669 1,236 518 1984-2012 Delaware 8 4 5 11 3 1 1984-2012 District of Columbia 0 0 0 0 0 0 1984-2012 Maryland 115 46 43 45 24 42 1984-2012 New Jersey 3 3 207 6 1 1 1984-2012 New York 626 224 268 329 888 421 1984-2012 Pennsylvania 228 53 343 277 321 53 1984-2012

195

DOE Hydrogen Analysis Repository: Transition to Hydrogen Transportation  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Transition to Hydrogen Transportation Fuel Transition to Hydrogen Transportation Fuel Project Summary Full Title: A Smooth Transition to Hydrogen Transportation Fuel Project ID: 87 Principal Investigator: Gene Berry Brief Description: This project contrasts the options of decentralized production using the existing energy distribution network, and centralized production of hydrogen with a large-scale infrastructure. Keywords: Infrastructure; costs; hydrogen production Purpose The case for hydrogen-powered transportation requires an assessment of present and prospective methods for producing, storing, and delivering hydrogen. This project examines one potential pathway: on-site production of hydrogen to fuel light-duty vehicles. Performer Principal Investigator: Gene Berry Organization: Lawrence Livermore National Laboratory (LLNL)

196

Plasma post-hydrogenation of hydrogenated amorphous silicon and germanium  

SciTech Connect (OSTI)

Incorporation and kinetics of hydrogen during plasma post-hydrogenation and thermal treatment are discussed for a-Si:H and a-Ge:H films. For material of low hydrogen content, the hydrogen surface concentration reached by plasma treatment equals the hydrogen concentration obtained by deposition at the same temperature and under similar plasma conditions. Enhancements of the hydrogen diffusion coefficient and of hydrogen solubility observed for plasma treatment at temperatures {le}400 C and {le}300 C for a-Si:H and a-Ge:H, respectively, are attributed to a plasma induced rise of the surface hydrogen chemical potential.

Beyer, W.; Zastrow, U. [Forschungszentrum Juelich (Germany). Inst. fuer Schicht- und Ionentechnik

1996-12-31T23:59:59.000Z

197

Hydrogen Pipeline Working Group Workshop: Code for Hydrogen Pipelines  

Broader source: Energy.gov [DOE]

Code for Hydrogen Piping and Pipelines. B31 Hydrogen Section Committee to develop a new code for H2 piping and pipelines.

198

NREL: Hydrogen and Fuel Cells Research - Hydrogen System Component...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

other hydrogen system components. Reliable components are needed to ensure the success of hydrogen fueling stations and support the commercial deployment of fuel cell electric...

199

NREL: Hydrogen and Fuel Cells Research - Hydrogen Production...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

5 Cost adjusted to 2007 dollars, accurate to two significant figures. Printable Version Hydrogen & Fuel Cells Research Home Projects Fuel Cells Hydrogen Production & Delivery...

200

DOE Hydrogen and Fuel Cells Program Record 5037: Hydrogen Storage...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Hydrogen and Fuel Cells Program Record Record : 5037 Date: May 22, 2006 Title: Hydrogen Storage Materials - 2004 vs 2006 Originator: Sunita Satyapal Approved by: JoAnn Milliken...

Note: This page contains sample records for the topic "hydrogen kerosene black" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

NREL: Hydrogen and Fuel Cells Research - Hydrogen Production and Delivery  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Hydrogen Production and Delivery Hydrogen Production and Delivery Most of the hydrogen in the United States is produced by steam reforming of natural gas. For the near term, this production method will continue to dominate. Researchers at NREL are developing advanced processes to produce hydrogen economically from sustainable resources. NREL's hydrogen production and delivery R&D efforts, which are led by Huyen Dinh, focus on the following topics: Biological Water Splitting Fermentation Conversion of Biomass and Wastes Photoelectrochemical Water Splitting Solar Thermal Water Splitting Renewable Electrolysis Hydrogen Dispenser Hose Reliability Hydrogen Production and Delivery Pathway Analysis. Biological Water Splitting Certain photosynthetic microbes use light energy to produce hydrogen from

202

The Hydrogen Backlash  

Science Journals Connector (OSTI)

...from outside: the infrastructure they need to...existing electricity grid or natural gas...massive new hydrogen infrastructure to deliver the...development of hybrid cars, critics...out on page 974 , hybrid electric vehicles...separate hydrogen infrastructure. Near-term help...

Robert F. Service

2004-08-13T23:59:59.000Z

203

The Hydrogen Backlash  

Science Journals Connector (OSTI)

...paces, 200 fuel cells under...Switching from fossil fuels to hydrogen...reduce urban air pollution, lower dependence...cleaner air, lower greenhouse...cost of the fuel drops to $1.50...hydrogen from fossil fuels, DOE...none of these solutions is up to...

Robert F. Service

2004-08-13T23:59:59.000Z

204

Hydrogen Delivery- Current Technology  

Broader source: Energy.gov [DOE]

Hydrogen is transported from the point of production to the point of use via pipeline, over the road in cryogenic liquid trucks or gaseous tube trailers, or by rail or barge. Read on to learn more about current hydrogen delivery and storage technologies.

205

Hydrogen, Fuel Infrastructure  

E-Print Network [OSTI]

results of using hydrogen power, of course, will be energy independence for this nation... think about between hydrogen and oxygen generates energy, which can be used to power a car producing only water to taking these cars from laboratory to showroom so that the first car driven by a child born today could

206

Thick film hydrogen sensor  

DOE Patents [OSTI]

A thick film hydrogen sensor element includes an essentially inert, electrically-insulating substrate having deposited thereon a thick film metallization forming at least two resistors. The metallization is a sintered composition of Pd and a sinterable binder such as glass frit. An essentially inert, electrically insulating, hydrogen impermeable passivation layer covers at least one of the resistors. 8 figs.

Hoffheins, B.S.; Lauf, R.J.

1995-09-19T23:59:59.000Z

207

FCT Hydrogen Storage: Current Technology  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Current Technology to someone Current Technology to someone by E-mail Share FCT Hydrogen Storage: Current Technology on Facebook Tweet about FCT Hydrogen Storage: Current Technology on Twitter Bookmark FCT Hydrogen Storage: Current Technology on Google Bookmark FCT Hydrogen Storage: Current Technology on Delicious Rank FCT Hydrogen Storage: Current Technology on Digg Find More places to share FCT Hydrogen Storage: Current Technology on AddThis.com... Home Basics Current Technology Gaseous and Liquid Hydrogen Storage Materials-Based Hydrogen Storage Hydrogen Storage Challenges Status of Hydrogen Storage Technologies DOE R&D Activities Quick Links Hydrogen Production Hydrogen Delivery Fuel Cells Technology Validation Manufacturing Codes & Standards Education Systems Analysis Contacts Current Technology

208

Renewable Resources for Hydrogen (Presentation)  

SciTech Connect (OSTI)

This presentation provides an overview of renewable resources for hydrogen. It was presented at the National Hydrogen Association Hydrogen Conference & Expo in Long Beach, CA, May 3-6, 2010.

Jalalzadeh-Azar, A. A.

2010-05-03T23:59:59.000Z

209

Gaseous and Liquid Hydrogen Storage  

Broader source: Energy.gov [DOE]

Today's state of the art for hydrogen storage includes 5,000- and 10,000-psi compressed gas tanks and cryogenic liquid hydrogen tanks for on-board hydrogen storage.

210

The Bumpy Road to Hydrogen  

E-Print Network [OSTI]

in the cost of hydrogen production, distribution, and use.accelerate R&D of zero-emission hydrogen production methods.Renewable hydrogen production is a key area for focused

Sperling, Dan; Ogden, Joan M

2006-01-01T23:59:59.000Z

211

Hydrogen in semiconductors and insulators  

E-Print Network [OSTI]

type can be applied to hydrogen storage materials. Keywords:can be applied to hydrogen storage materials. Manuscript O-of the formalism to hydrogen storage materials. A partial

Van de Walle, Chris G.

2007-01-01T23:59:59.000Z

212

Thin Film Hydrogen Storage System  

Science Journals Connector (OSTI)

In the last one decade the use of hydrogen as an energy carrier has attracted world ... on the technology involved for the production, storage and use of hydrogen. In this paper we discuss storage aspect of hydrogen

I. P. Jain; Y. K. Vijay

1987-01-01T23:59:59.000Z

213

Hydrogen Delivery | Department of Energy  

Energy Savers [EERE]

truck at hydrogen production facility. A viable hydrogen infrastructure requires that hydrogen be able to be delivered from where it's produced to the point of end-use, such as...

214

Hydrogen from Coal Edward Schmetz  

E-Print Network [OSTI]

Turbines Carbon Capture & Sequestration Carbon Capture & Sequestration The Hydrogen from Coal Program Cells, Turbines, and Carbon Capture & Sequestration #12;Production Goal for Hydrogen from Coal Central Separation System PSA Membrane Membrane Carbon Sequestration Yes (87%) Yes (100%) Yes (100%) Hydrogen

215

Hydrogen Storage- Overview  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

- - Overview George Thomas, Hydrogen Consultant to SNL * and Jay Keller, Hydrogen Program Manager Sandia National Laboratories H 2 Delivery and Infrastructure Workshop May 7-8, 2003 * Most of this presentation has been extracted from George Thomas' invited BES Hydrogen Workshop presentation (May 13-14, 2003) Sandia National Laboratories 4/14/03 2 Sandia National Laboratories From George Thomas, BES workshop 5/13/03 H 2 storage is a critical enabling technology for H 2 use as an energy carrier The low volumetric density of gaseous fuels requires a storage method which compacts the fuel. Hence, hydrogen storage systems are inherently more complex than liquid fuels. Storage technologies are needed in all aspects of hydrogen utilization. production distribution utilization

216

Electrochemical Hydrogen Compression (EHC)  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Electrochemical Hydrogen Compression (EHC) Pinakin Patel and Ludwig Lipp Presentation at DOE Hydrogen Compression, Storage and Dispensing Workshop at ANL Argonne, IL March 20, 2013 2 * Experience with all fuel cells - MCFC, SOFC, PEM, PAFC, etc. * Excellent progress in commercialization of MCFC technology (>300 MW installed + backlog, >50 MW per year production rate, 11 MW single site unit in Korea, >1.5 billion kWh produced) * Unique internal reforming technology for high efficiency fuel cells FCE Overview $- $2,000 $4,000 $6,000 $8,000 $10,000 2003 2007 2011 mid-term Product cost per kW 3 H 2 Peak and Back- up Power Fuel Cell Cars DFC ® Power Plant (Electricity + Hydrogen) Solid State Hydrogen Separator (EHS) Solid State Hydrogen

217

NREL: Learning - Hydrogen Storage  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Hydrogen Storage Hydrogen Storage On the one hand, hydrogen's great asset as a renewable energy carrier is that it is storable and transportable. On the other hand, its very low natural density requires storage volumes that are impractical for vehicles and many other uses. Current practice is to compress the gas in pressurized tanks, but this still provides only limited driving range for vehicles and is bulkier than desirable for other uses as well. Liquefying the hydrogen more than doubles the fuel density, but uses up substantial amounts of energy to lower the temperature sufficiently (-253°C at atmospheric pressure), requires expensive insulated tanks to maintain that temperature, and still falls short of desired driving range. One possible way to store hydrogen at higher density is in the spaces within the crystalline

218

Hydrogen Threshold Cost Calculation  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Program Record (Offices of Fuel Cell Technologies) Program Record (Offices of Fuel Cell Technologies) Record #: 11007 Date: March 25, 2011 Title: Hydrogen Threshold Cost Calculation Originator: Mark Ruth & Fred Joseck Approved by: Sunita Satyapal Date: March 24, 2011 Description: The hydrogen threshold cost is defined as the hydrogen cost in the range of $2.00-$4.00/gge (2007$) which represents the cost at which hydrogen fuel cell electric vehicles (FCEVs) are projected to become competitive on a cost per mile basis with the competing vehicles [gasoline in hybrid-electric vehicles (HEVs)] in 2020. This record documents the methodology and assumptions used to calculate that threshold cost. Principles: The cost threshold analysis is a "top-down" analysis of the cost at which hydrogen would be

219

Hydrogen Fuel Quality  

SciTech Connect (OSTI)

For the past 6 years, open discussions and/or meetings have been held and are still on-going with OEM, Hydrogen Suppliers, other test facilities from the North America Team and International collaborators regarding experimental results, fuel clean-up cost, modeling, and analytical techniques to help determine levels of constituents for the development of an international standard for hydrogen fuel quality (ISO TC197 WG-12). Significant progress has been made. The process for the fuel standard is entering final stages as a result of the technical accomplishments. The objectives are to: (1) Determine the allowable levels of hydrogen fuel contaminants in support of the development of science-based international standards for hydrogen fuel quality (ISO TC197 WG-12); and (2) Validate the ASTM test method for determining low levels of non-hydrogen constituents.

Rockward, Tommy [Los Alamos National Laboratory

2012-07-16T23:59:59.000Z

220

Hydrogen Purity Standard  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Compressed Gas Association Compressed Gas Association Roger A. Smith Technical Director April 26, 2004 Hydrogen Purity Standard Compressed Gas Association 2 Compressed Gas Association ‹ 150 Members „ Industrial Gas Companies „ Equipment Manufacturers „ Other Gas Industry Associations „ Other SDOs ‹ Manufacturers, Fillers, Distributors, and Transporters of Industrial and Medical Gases Compressed Gas Association 3 Hydrogen Activities ‹ Committees „ Hydrogen Fuel Technology „ Bulk Distribution Equipment „ Hazardous Materials Codes „ Gas Specifications „ Cylinders, Valves & PRD's ‹ International „ Europe (EIGA) „ Japan (JIGA) „ Asia (AIGA) „ United Nations Compressed Gas Association 4 Hydrogen Purity Standard ‹ Draft hydrogen purity standard for stationary fuel cells and ICE's in 10 months

Note: This page contains sample records for the topic "hydrogen kerosene black" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Hydrogen deficient donors in low-mass X-ray binaries  

E-Print Network [OSTI]

A number of X-ray binaries (neutron stars or black holes accreting from a companion star) have such short orbital periods that ordinary, hydrogen rich, stars do not fit in. Instead the mass-losing star must be a compact, evolved star, leading to the transfer of hydrogen deficient material to the neutron star. I discuss the current knowledge of these objects, with focus on optical spectroscopy.

Gijs Nelemans

2007-11-05T23:59:59.000Z

222

Hydrogen Data Book from the Hydrogen Analysis Resource Center  

DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

The Hydrogen Data Book contains a wide range of factual information on hydrogen and fuel cells (e.g., hydrogen properties, hydrogen production and delivery data, and information on fuel cells and fuel cell vehicles), and it also provides other data that might be useful in analyses of hydrogen infrastructure in the United States (e.g., demographic data and data on energy supply and/or infrastructure). Its made available from the Hydrogen Analysis Resource Center along with a wealth of related information. The related information includes guidelines for DOE Hydrogen Program Analysis, various calculator tools, a hydrogen glossary, related websites, and analysis tools relevant to hydrogen and fuel cells. [From http://hydrogen.pnl.gov/cocoon/morf/hydrogen

223

Furnace Black Characterization  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Furnace Black Furnace Black Characterization Sid Richardson Carbon Co Fort Worth, TX Dr. Michel Gerspacher 005F 2 Definitions Particle Aggregate = 20nm to 100nm "Diameter" = 200nm to 1,000nm "Length" = Set of Percolated Aggregates Particle (?) Aggregate Agglomerate Constituents Size = Tech/Scientific Challenge 005F 3 Furnace Process High Temperature Refractory Feedstock Oil Air Natural Gas Reaction Zone Quench 005F 4 Specific Surface Area 005F 5 Structure 3-D Morphology Key Characteristic Summary of Crystallographic Studies 005F 7 Methodologies 005F 8 Summary * For all furnace carbon black 12Å < L C < 17Å * Crystallite L a ≈ 25Å * Amorphous Carbon * No micropores * Very few surface groups (hetero atoms) { 005F 9 Effect of Heat Treatment on Amorphous Carbon

224

Black holes at accelerators.  

E-Print Network [OSTI]

ar X iv :h ep -p h/ 05 11 12 8v 3 6 A pr 2 00 6 Black Holes at Accelerators Bryan Webber Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK In theories with large extra dimensions and TeV-scale gravity, black holes... 2000 3000 Missing ET (GeV) Ar bi tra ry S ca le p p ? QCD SUSY 5 TeV BH (n=6) 5 TeV BH (n=2) (PT > 600 GeV) (SUGRA point 5) Figure 10: Missing transverse energy for various processes at the LHC. 4.2. Event Characteristics Turning from single...

Webber, Bryan R

225

NREL's Hydrogen Program  

SciTech Connect (OSTI)

The research and development taking place today at the National Renewable Energy Laboratory (NREL) is paving the way for nature's most plentiful elementhydrogento power the next generation. NREL researchers are working to unlock the potential of hydrogen and to advance the fuel cell technologies that will power the automobiles, equipment, and buildings of tomorrow. Hydrogen and fuel cells are a fundamental part of the broader portfolio of renewable technologies that are moving our nation toward its goals of energy independence and sustainability.

None

2011-01-01T23:59:59.000Z

226

Hydrogen plasma enhanced crystallization of hydrogenated amorphous silicon films  

E-Print Network [OSTI]

Hydrogen plasma enhanced crystallization of hydrogenated amorphous silicon films K. Pangal,a) J. C August 1998; accepted for publication 21 October 1998 We report that a room temperature hydrogen plasma thermal crystallization of amorphous silicon time by a factor of five. Exposure to hydrogen plasma reduces

227

Hydrogen: The ultimate fuel and energy carrier  

Science Journals Connector (OSTI)

Hydrogen: The ultimate fuel and energy carrier ... Some of the questions include: 1)Why choose hydrogen as a fuel, 2) How is hydrogen produced, 3)Why is this combustion nonpolluting, 4) How is hydrogen stored? ... Hydrogen ...

Gustav P. Dinga

1988-01-01T23:59:59.000Z

228

Extremal black disks in QCD  

E-Print Network [OSTI]

We argue that in the high energy QCD a true black disk wave function necessarily contains many quarks. This corresponds to necessity of non-vacuum reggeon loops in formation of a black disk. The result comes from decomposition of the black disk S-matrix in characters on group manifold.

Alexey V. Popov

2008-05-12T23:59:59.000Z

229

Black holes and black strings in plane waves  

E-Print Network [OSTI]

We investigate the construction of black holes and black strings in vacuum plane wave spacetimes using the method of matched asymptotic expansions. We find solutions of the linearised equations of motion in the asymptotic region for a general source on a plane wave background. We observe that these solutions do not satisfy our previously defined conditions for being asymptotically plane wave. Hence, the space of asymptotically plane wave solutions is restricted. We consider the solution in the near region, treating the plane wave as a perturbation of a black object, and find that there is a regular black string solution but no regular black hole solution.

Julian Le Witt; Simon F. Ross

2009-10-30T23:59:59.000Z

230

hydrogen | OpenEI  

Open Energy Info (EERE)

hydrogen hydrogen Dataset Summary Description Technical Reference for Hydrogen Compatibility of Materials Source Sandia National Laboratories Date Released June 03rd, 2010 (4 years ago) Date Updated September 27th, 2012 (2 years ago) Keywords Compatibility of Materials hydrogen NREL Sandia Technical Database Technical Reference Data application/vnd.openxmlformats-officedocument.spreadsheetml.sheet icon 1100_cia85_ten_fra_fat.xlsx (xlsx, 60.9 KiB) application/vnd.openxmlformats-officedocument.spreadsheetml.sheet icon 1100_san10_fra_fat.xlsx (xlsx, 58.5 KiB) application/vnd.openxmlformats-officedocument.spreadsheetml.sheet icon 1100_san10b_fra_fat.xlsx (xlsx, 59.4 KiB) application/vnd.openxmlformats-officedocument.spreadsheetml.sheet icon 1100_san11_fra_fat.xlsx (xlsx, 48.4 KiB)

231

NREL: Learning - Hydrogen Production  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Production Production The simplest and most common element, hydrogen is all around us, but always as a compound with other elements. To make it usable in fuel cells or otherwise provide energy, we must expend energy or modify another energy source to extract it from the fossil fuel, biomass, water, or other compound in which it is found. Nearly all hydrogen production in the United States today is by steam reformation of natural gas. This, however, releases carbon dioxide in the process and trades one relatively clean fuel for another, with associated energy loss, so it does little to meet national energy needs. Hydrogen can also be produced by electrolysis-passing an electrical current through water to break it into hydrogen and oxygen-but electrolysis is inefficient and is only as clean

232

Sustainable Hydrogen Production  

Science Journals Connector (OSTI)

...Today, hydrogen is mainly produced from natural gas via steam methane reforming, and although this process can sustain an initial...operating, or maintenance costs are included in the calculation. HHV, higher heating value. System efficiencies of commercial electrolyzers...

John A. Turner

2004-08-13T23:59:59.000Z

233

Hydrogen Production Methods  

Science Journals Connector (OSTI)

As hydrogen appears to be a potential solution for a carbon-free society, its production plays a critical role in showing how well it fulfills the criteria of being environmentally benign and sustainable. Of c...

Ibrahim Dincer; Anand S. Joshi

2013-01-01T23:59:59.000Z

234

Hydrogen Production Methods  

Science Journals Connector (OSTI)

Commercially available hydrogen production methods such as steam reforming of natural gas, ... process that are based on fossil hydrocarbons and methods in the stage of development, like thermolysis ... radiolysi...

Y. Yrm

1995-01-01T23:59:59.000Z

235

Bacterial Fermentative Hydrogen Production  

Broader source: Energy.gov [DOE]

Presentation by Melanie Mormile, Missouri University of Science and Technology, at the Biological Hydrogen Production Workshop held September 24-25, 2013, at the National Renewable Energy Laboratory in Golden, Colorado.

236

Electrolytic Hydrogen Generators  

Science Journals Connector (OSTI)

The energy crisis and associated fuel shortages have propagated many proposals to attain energy independence and develop new sources of energy. The approach of a Hydrogen Economy is one of these proposals. The ...

J. B. Laskin

1975-01-01T23:59:59.000Z

237

A Hydrogen Economy  

Science Journals Connector (OSTI)

For some time, people have envisioned an economy where the only source of energy was hydrogen. The idea may have originated in Jules...Mysterious Island....There, a shipwrecked engineer says that once they ran ou...

Sidney Borowitz

1999-01-01T23:59:59.000Z

238

The Hydrogen Economy  

Science Journals Connector (OSTI)

During the 1970s a concept grew up: one of the better ways to reduce the spread of pollutants from the burning of fossil fuels would be to replace these with hydrogen. Thoughts concerning this were expressed in t...

J. OM. Bockris

1977-01-01T23:59:59.000Z

239

Energy Security Through Hydrogen  

Science Journals Connector (OSTI)

Energy and environmental security are major problems facing our global economy. Fossil fuels, particularly crude oil, are ... energy sources. In the long term, a hydrogen-based economy will have an impact on all ...

Professor John W. Sheffield

2007-01-01T23:59:59.000Z

240

The Hydrogen Connection  

SciTech Connect (OSTI)

As the world seeks to identify alternative energy sources, hydrogen and fuel cell technologies will offer a broad range of benefits for the environment, the economy and energy security.

Barilo, Nick F.

2014-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "hydrogen kerosene black" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

NREL: Learning - Hydrogen Basics  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

fuel, so the carbon dioxide released in the reformation process adds to the greenhouse effect. Hydrogen has very high energy for its weight, but very low energy for its...

242

National Hydrogen Energy Roadmap  

Fuel Cell Technologies Publication and Product Library (EERE)

This report was unveiled by Energy Secretary Spencer Abraham in November 2002 and provides a blueprint for the coordinated, long-term, public and private efforts required for hydrogen energy developme

243

Hydrogen Compatible Materials Workshop  

Broader source: Energy.gov [DOE]

Summary of the Hydrogen Compatible Materials Workshop held November, 3, 2010, at Sandia National Laboratories in Livermore, California. Summary includes the workshop agenda, an overview of the morning presentations, a discussion of the afternoon meeting, and a list of participants.

244

Gasification of black liquor  

DOE Patents [OSTI]

A concentrated aqueous black liquor containing carbonaceous material and alkali metal sulfur compounds is treated in a gasifier vessel containing a relatively shallow molten salt pool at its bottom to form a combustible gas and a sulfide-rich melt. The gasifier vessel, which is preferably pressurized, has a black liquor drying zone at its upper part, a black liquor solids gasification zone located below the drying zone, and a molten salt sulfur reduction zone which comprises the molten salt pool. A first portion of an oxygen-containing gas is introduced into the gas space in the gasification zone immediatley above the molten salt pool. The remainder of the oxygen-containing gas is introduced into the molten salt pool in an amount sufficient to cause gasification of carbonaceous material entering the pool from the gasification zone but not sufficient to create oxidizing conditions in the pool. The total amount of the oxygen-containing gas introduced both above the pool and into the pool constitutes between 25 and 55% of the amount required for complete combustion of the black liquor feed. A combustible gas is withdrawn from an upper portion of the drying zone, and a melt in which the sulfur content is predominantly in the form of alkali metal sulfide is withdrawn from the molten salt sulfur reduction zone.

Kohl, Arthur L. (Woodland Hills, CA)

1987-07-28T23:59:59.000Z

245

Black brane steady states  

E-Print Network [OSTI]

We follow the evolution of an asymptotically AdS black brane with a fixed temperature gradient at spatial infinity until a steady state is formed. The resulting energy density and energy flux of the steady state in the boundary theory are compared to a conjecture on the behavior of steady states in conformal field theories. Very good agreement is found.

Amado, Irene

2015-01-01T23:59:59.000Z

246

Inside a black hole  

Science Journals Connector (OSTI)

... interior. These models reveal several significantly different behaviours. The simplest model, of a 'Schwarzschild' black hole, which possesses mass but no charge or angular momentum, has an ... into account, seal off the 'tunnel', and yield an interior similar to the Schwarzschild model, with an all-encompassing crushing singularity. More recently, there have been attempts6- ...

William A. Hiscock

1991-10-24T23:59:59.000Z

247

Hydrogen Production Infrastructure Options Analysis  

Broader source: Energy.gov [DOE]

Presentation on hydrogen production and infrastructure options presented at the DOE Transition Workshop.

248

Solar energy: Hydrogen and oxygen  

Science Journals Connector (OSTI)

Solar energy: Hydrogen and oxygen ... Demonstrating the electrolysis of water with solar energy. ...

John J. Farrell

1982-01-01T23:59:59.000Z

249

Savannah River Hydrogen Storage Technology  

Broader source: Energy.gov [DOE]

Presentation from the Hydrogen Storage Pre-Solicitation Meeting held June 19, 2003 in Washington, DC.

250

January 2005 HYDROGEN EMBRITTLEMENT OF  

E-Print Network [OSTI]

1 January 2005 HYDROGEN EMBRITTLEMENT OF PIPELINE STEELS: CAUSES AND REMEDIATION P. Sofronis, I #12;3 January 2005 Hydrogen Embrittlement: Long History Proc. R. Soc. 23, 168-175, 1875 #12;4 January 2005 Hydrogen Embrittlement: Long History Proc. R. Soc. 23, 168-175, 1875 #12;5 January 2005 Hydrogen

251

Bulk Hydrogen Strategic Directions for  

E-Print Network [OSTI]

Bulk Hydrogen Storage Strategic Directions for Hydrogen Delivery Workshop May 7-8, 2003 Crystal City, Virginia #12;Breakout Session - Bulk Hydrogen Storage Main Themes/Caveats Bulk Storage = Anything storage is an economic solution to address supply/demand imbalance #12;Breakout Session - Bulk Hydrogen

252

Webinar: Hydrogen Compatibility of Materials  

Broader source: Energy.gov [DOE]

Video recording of the webinar titled, Hydrogen Compatibility of Materials, originally presented on August 13, 2013.

253

Nanostructured materials for hydrogen storage  

DOE Patents [OSTI]

A system for hydrogen storage comprising a porous nano-structured material with hydrogen absorbed on the surfaces of the porous nano-structured material. The system of hydrogen storage comprises absorbing hydrogen on the surfaces of a porous nano-structured semiconductor material.

Williamson, Andrew J. (Pleasanton, CA); Reboredo, Fernando A. (Pleasanton, CA)

2007-12-04T23:59:59.000Z

254

Hydrogen & Fuel Cells Program Overview  

E-Print Network [OSTI]

Hydrogen & Fuel Cells Program Overview Dr. Sunita Satyapal Program Manager Hydrogen and Fuel Cells Program U.S. Department of Energy Hydrogen + Fuel Cells 2011 International Conference and Exhibition Vancouver, Canada May 17, 2011 #12;Enable widespread commercialization of hydrogen and fuel cell

255

Composites Technology for Hydrogen Pipelines  

Broader source: Energy.gov [DOE]

Investigate application of composite, fiber-reinforced polymer pipeline technology for hydrogen transmission and distribution

256

Hydrogen recovery process  

DOE Patents [OSTI]

A treatment process for a hydrogen-containing off-gas stream from a refinery, petrochemical plant or the like. The process includes three separation steps: condensation, membrane separation and hydrocarbon fraction separation. The membrane separation step is characterized in that it is carried out under conditions at which the membrane exhibits a selectivity in favor of methane over hydrogen of at least about 2.5.

Baker, Richard W. (Palo Alto, CA); Lokhandwala, Kaaeid A. (Union City, CA); He, Zhenjie (Fremont, CA); Pinnau, Ingo (Palo Alto, CA)

2000-01-01T23:59:59.000Z

257

Comparing air quality impacts of hydrogen and gasoline  

E-Print Network [OSTI]

pathway, with hydrogen production at refueling stations (with centralized hydrogen production and gaseous hydrogenwith centralized hydrogen production and liquid hydrogen (

Sperling, Dan; Wang, Guihua; Ogden, Joan M.

2008-01-01T23:59:59.000Z

258

Hydrogen storage and generation system  

DOE Patents [OSTI]

A system for storing and generating hydrogen generally and, in particular, a system for storing and generating hydrogen for use in an H.sub.2/O.sub.2 fuel cell. The hydrogen storage system uses the beta particles from a beta particle emitting material to degrade an organic polymer material to release substantially pure hydrogen. In a preferred embodiment of the invention, beta particles from .sup.63Ni are used to release hydrogen from linear polyethylene.

Dentinger, Paul M. (Sunol, CA); Crowell, Jeffrey A. W. (Castro Valley, CA)

2010-08-24T23:59:59.000Z

259

Questions and Issues on Hydrogen Pipelines: Pipeline Transmission of Hydrogen  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Issues on Hydrogen Issues on Hydrogen Pipelines Pipeline Transmission of Hydrogen Doe Hydrogen Pipeline Working Group Meeting August 31, 2005 Pipeline Transmission of Hydrogen --- 2 Copyright: Air Liquide Pipeline Inventory Breakdown by gases 0 500 1000 1500 2000 2500 3000 3500 KM N2 2956 km O2 3447 km H2 1736 km CO/Syngas 61 km TOTAL 8200 km Pipeline Inventory 2004 Asie Pacific America Europe Pipeline Transmission of Hydrogen --- 3 Copyright: Pipeline Transmission of Hydrogen --- 4 Copyright: 3. Special structures River Crossings (culvert): 6 (Rhein, Ruhr, Rhein-Herne-Kanal) River crossing (on bridge): 1 (Rhein-Herne-Kanal) Motorway Crossings: 26 Overground Pipelines: approx 21 km Pipeline Transmission of Hydrogen --- 5 Copyright: 5. Mining areas Pipeline Transmission of Hydrogen --- 6 Copyright: France & Netherlands

260

First-principles study of hydrogen storage on Ti-decorated B{sub 2}C sheet  

SciTech Connect (OSTI)

The hydrogen storage capacity of Ti decorated B{sub 2}C sheet has been investigated by first-principles plane-wave calculation. It is revealed that a single Ti atom adsorbed on the B{sub 2}C sheet can strongly bind up to four hydrogen molecules. The adsorption energy is in the range of -0.36--0.82 eV/H{sub 2}, which is suitable for ambient temperature hydrogen storage. Considering the fact that Ti can be loaded on both sides of B{sub 2}C sheet, corresponding gravimetric storage capacity of Ti/B{sub 2}C system was also calculated and it can reach to about 7.0 wt%, exceeding the minimum requirement of 6.0 wt% for applications. - Graphical abstract: We investigated the hydrogen storage capacity of Ti decorated B{sub 2}C sheet. The most favorable adsorption geometries for every number of hydrogen molecules on Ti/B{sub 2}C complex are given in the figure. Highlights: Black-Right-Pointing-Pointer Ti decorated B{sub 2}C sheet serve as hydrogen storage medium. Black-Right-Pointing-Pointer A single Ti atom adsorbed on the B{sub 2}C sheet can strongly bind up to four hydrogen molecules. Black-Right-Pointing-Pointer The adsorption energy is in moderate range of -0.36--0.82 eV/H{sub 2}.

Guo, Y.H.; Xu, B.; Xia, Y.D.; Yin, J. [Department of Materials Science and Engineering and National Laboratory of Solid State Microstructures, Nanjing University, Nanjing 210093 (China); Liu, Z.G., E-mail: liuzg@nju.edu.cn [Department of Materials Science and Engineering and National Laboratory of Solid State Microstructures, Nanjing University, Nanjing 210093 (China)

2012-06-15T23:59:59.000Z

Note: This page contains sample records for the topic "hydrogen kerosene black" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

FNS Presentation - Hydrogen Station & Hydrogen ICE Vehicles Operation  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Hydrogen Station & Hydrogen ICE Hydrogen Station & Hydrogen ICE Vehicle Operations Federal Network for Sustainability Idaho Falls, Idaho - July 2006 Jim Francfort INL/CON-06-11569 Presentation Outline * Background & Goal * Arizona Public Service (APS) Alternative Fuel (Hydrogen) Pilot Plant - design & operations * Fuel Dispensing * Hydrogen & HCNG Internal Combustion Engine (ICE) Vehicle Testing Activities * Briefly, other AVTA Activities * WWW Information 2 AVTA Background & Goal * Advanced Vehicle Testing Activity (AVTA) is part of the U.S. Department of Energy's (DOE) FreedomCAR and Vehicle Technologies Program * These activities are conducted by the Idaho National Laboratory (INL) & the AVTA testing partner Electric Transportation Applications (ETA) * AVTA Goal - Provide benchmark data for technology

262

Magnetic liquefier for hydrogen  

SciTech Connect (OSTI)

This document summarizes work done at the Astronautics Technology Center of the Astronautics Corporation of America (ACA) in Phase 1 of a four phase program leading to the development of a magnetic liquefier for hydrogen. The project involves the design, fabrication, installation, and operation of a hydrogen liquefier providing significantly reduced capital and operating costs, compared to present liquefiers. To achieve this goal, magnetic refrigeration, a recently developed, highly efficient refrigeration technology, will be used for the liquefaction process. Phase 1 project tasks included liquefier conceptual design and analysis, preliminary design of promising configurations, design selection, and detailed design of the selected design. Fabrication drawings and vendor specifications for the selected design were completed during detailed design. The design of a subscale, demonstration magnetic hydrogen liquefier represents a significant advance in liquefaction technology. The cost reductions that can be realized in hydrogen liquefaction in both the subscale and, more importantly, in the full-scale device are expected to have considerable impact on the use of liquid hydrogen in transportation, chemical, and electronic industries. The benefits to the nation from this technological advance will continue to have importance well into the 21st century.

NONE

1992-12-31T23:59:59.000Z

263

Hydrogen-Selective Membrane  

DOE Patents [OSTI]

A hydrogen-selective membrane comprises a tubular porous ceramic support having a palladium metal layer deposited on an inside surface of the ceramic support. The thickness of the palladium layer is greater than about 10 .mu.m but typically less than about 20 .mu.m. The hydrogen permeation rate of the membrane is greater than about 1.0 moles/m.sup.2.s at a temperature of greater than about 500.degree. C. and a transmembrane pressure difference of about 1,500 kPa. Moreover, the hydrogen-to-nitrogen selectivity is greater than about 600 at a temperature of greater than about 500.degree. C. and a transmembrane pressure of about 700 kPa. Hydrogen can be separated from a mixture of gases using the membrane. The method may include the step of heating the mixture of gases to a temperature of greater than about 400.degree. C. and less than about 1000.degree. C. before the step of flowing the mixture of gases past the membrane. The mixture of gases may include ammonia. The ammonia typically is decomposed to provide nitrogen and hydrogen using a catalyst such as nickel. The catalyst may be placed inside the tubular ceramic support. The mixture of gases may be supplied by an industrial process such as the mixture of exhaust gases from the IGCC process.

Collins, John P. (Boulder, CO); Way, J. Douglas (Boulder, CO)

1995-09-19T23:59:59.000Z

264

Water's Hydrogen Bond Strength  

E-Print Network [OSTI]

Water is necessary both for the evolution of life and its continuance. It possesses particular properties that cannot be found in other materials and that are required for life-giving processes. These properties are brought about by the hydrogen bonded environment particularly evident in liquid water. Each liquid water molecule is involved in about four hydrogen bonds with strengths considerably less than covalent bonds but considerably greater than the natural thermal energy. These hydrogen bonds are roughly tetrahedrally arranged such that when strongly formed the local clustering expands, decreasing the density. Such low density structuring naturally occurs at low and supercooled temperatures and gives rise to many physical and chemical properties that evidence the particular uniqueness of liquid water. If aqueous hydrogen bonds were actually somewhat stronger then water would behave similar to a glass, whereas if they were weaker then water would be a gas and only exist as a liquid at sub-zero temperatures. The overall conclusion of this investigation is that water's hydrogen bond strength is poised centrally within a narrow window of its suitability for life.

Martin Chaplin

2007-06-10T23:59:59.000Z

265

Hydrogen-selective membrane  

DOE Patents [OSTI]

A hydrogen-selective membrane comprises a tubular porous ceramic support having a palladium metal layer deposited on an inside surface of the ceramic support. The thickness of the palladium layer is greater than about 10 {micro}m but typically less than about 20 {micro}m. The hydrogen permeation rate of the membrane is greater than about 1.0 moles/m{sup 2} s at a temperature of greater than about 500 C and a transmembrane pressure difference of about 1,500 kPa. Moreover, the hydrogen-to-nitrogen selectivity is greater than about 600 at a temperature of greater than about 500 C and a transmembrane pressure of about 700 kPa. Hydrogen can be separated from a mixture of gases using the membrane. The method may include the step of heating the mixture of gases to a temperature of greater than about 400 C and less than about 1000 C before the step of flowing the mixture of gases past the membrane. The mixture of gases may include ammonia. The ammonia typically is decomposed to provide nitrogen and hydrogen using a catalyst such as nickel. The catalyst may be placed inside the tubular ceramic support. The mixture of gases may be supplied by an industrial process such as the mixture of exhaust gases from the IGCC process. 9 figs.

Collins, J.P.; Way, J.D.

1997-07-29T23:59:59.000Z

266

Hydrogen-selective membrane  

DOE Patents [OSTI]

A hydrogen-selective membrane comprises a tubular porous ceramic support having a palladium metal layer deposited on an inside surface of the ceramic support. The thickness of the palladium layer is greater than about 10 {micro}m but typically less than about 20 {micro}m. The hydrogen permeation rate of the membrane is greater than about 1.0 moles/m{sup 2}s at a temperature of greater than about 500 C and a transmembrane pressure difference of about 1,500 kPa. Moreover, the hydrogen-to-nitrogen selectivity is greater than about 600 at a temperature of greater than about 500 C and a transmembrane pressure of about 700 kPa. Hydrogen can be separated from a mixture of gases using the membrane. The method may include the step of heating the mixture of gases to a temperature of greater than about 400 C and less than about 1000 C before the step of flowing the mixture of gases past the membrane. The mixture of gases may include ammonia. The ammonia typically is decomposed to provide nitrogen and hydrogen using a catalyst such as nickel. The catalyst may be placed inside the tubular ceramic support. The mixture of gases may be supplied by an industrial process such as the mixture of exhaust gases from the IGCC process. 9 figs.

Collins, J.P.; Way, J.D.

1995-09-19T23:59:59.000Z

267

FCT Hydrogen Delivery: Current Technology  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Current Technology to someone Current Technology to someone by E-mail Share FCT Hydrogen Delivery: Current Technology on Facebook Tweet about FCT Hydrogen Delivery: Current Technology on Twitter Bookmark FCT Hydrogen Delivery: Current Technology on Google Bookmark FCT Hydrogen Delivery: Current Technology on Delicious Rank FCT Hydrogen Delivery: Current Technology on Digg Find More places to share FCT Hydrogen Delivery: Current Technology on AddThis.com... Home Basics Current Technology R&D Activities Quick Links Hydrogen Production Hydrogen Storage Fuel Cells Technology Validation Manufacturing Codes & Standards Education Systems Analysis Contacts Current Technology Today, hydrogen is transported from the point of production to the point of use via pipeline, over the road in cryogenic liquid trucks or gaseous tube

268

Supermassive Black Holes  

E-Print Network [OSTI]

Supermassive black holes have generally been recognized as the most destructive force in nature. But in recent years, they have undergone a dramatic shift in paradigm. These objects may have been critical to the formation of structure in the early universe, spawning bursts of star formation and nucleating proto-galactic condensations. Possibly half of all the radiation produced after the Big Bang may be attributed to them, whose number is now known to exceed 300 million. The most accessible among them is situated at the Center of Our Galaxy. In the following pages, we will examine the evidence that has brought us to this point, and we will understand why many expect to actually image the event horizon of the Galaxy's central black hole within this decade.

Fulvio Melia

2007-05-10T23:59:59.000Z

269

Black hole lasers  

Science Journals Connector (OSTI)

High frequency dispersion does not alter the low frequency spectrum of Hawking radiation from a single black hole horizon, whether the dispersion entails subluminal or superluminal group velocities. We show here that in the presence of an inner horizon as well as an outer horizon the superluminal case differs dramatically however. The negative energy partners of Hawking quanta return to the outer horizon and stimulate more Hawking radiation if the field is bosonic or suppress it if the field is fermionic. This process leads to exponential growth or damping of the radiated flux and correlations among the quanta emitted at different times, unlike in the usual Hawking effect. These phenomena may be observable in condensed matter black hole analogues that exhibit superluminal dispersion.

Steven Corley and Ted Jacobson

1999-05-17T23:59:59.000Z

270

Influence of the pore size in multi-walled carbon nanotubes on the hydrogen storage behaviors  

SciTech Connect (OSTI)

Activated multi-walled carbon nanotubes (A-MWCNTs) were prepared using a chemical activation method to obtain well-developed pore structures for use as hydrogen storage materials. The microstructure and crystallinity of the A-MWCNTs were evaluated by X-ray diffraction and Fourier transform Raman spectroscopy. The textural properties of the A-MWCNTs were investigated by nitrogen gas sorption analysis at 77 K. The hydrogen storage capacity of the A-MWCNTs was evaluated at 77 K and 1 bar. The results showed that the specific surface area of the MWCNTs increased from 327 to 495 m{sup 2}/g as the activation temperature was increased. The highest hydrogen storage capacity was observed in the A-MWCNTs sample activated at 900 Degree-Sign C (0.54 wt%). This was attributed to it having the narrowest microporosity, which is a factor closely related to the hydrogen storage capacity. This shows that the hydrogen storage behaviors depend on the pore volume. Although a high pore volume is desirable for hydrogen storage, it is also severely affected if the pore size in the A-MWCNTs for the hydrogen molecules is suitable for creating the activation process. Highlights: Black-Right-Pointing-Pointer The AT-800 and AT-900 samples were prepared by a chemical activation method at activation temperature of 800 and 900 Degree-Sign C, respectively. Black-Right-Pointing-Pointer The AT-900 sample has the narrowest peak in comparison with the AT-800 sample, resulting from the overlap of the two peaks (Peak I and Peak II). Black-Right-Pointing-Pointer This overlapping effect is due to the newly created micropores or shrinkages of pores in Peak II. So, these determining characteristics are essential for designing materials that are suitable for molecular hydrogen storage.

Lee, Seul-Yi [Department of Chemistry, Inha University, 253, Nam-gu, Incheon 402-751 (Korea, Republic of)] [Department of Chemistry, Inha University, 253, Nam-gu, Incheon 402-751 (Korea, Republic of); Park, Soo-Jin, E-mail: sjpark@inha.ac.kr [Department of Chemistry, Inha University, 253, Nam-gu, Incheon 402-751 (Korea, Republic of)] [Department of Chemistry, Inha University, 253, Nam-gu, Incheon 402-751 (Korea, Republic of)

2012-10-15T23:59:59.000Z

271

Black Pine Circle Project  

ScienceCinema (OSTI)

A group of seventh graders from Black Pine Circle school in Berkeley had the opportunity to experience the Advanced Light Source (ALS) as "users" via a collaborative field trip and proposal project. The project culminated with a field trip to the ALS for all seventh graders, which included a visit to the ALS data visualization room, a diffraction demonstration, a beamline tour, and informative sessions about x-rays and tomography presented by ALS scientists.

Mytko, Christine

2014-09-15T23:59:59.000Z

272

Black Pine Circle Project  

SciTech Connect (OSTI)

A group of seventh graders from Black Pine Circle school in Berkeley had the opportunity to experience the Advanced Light Source (ALS) as "users" via a collaborative field trip and proposal project. The project culminated with a field trip to the ALS for all seventh graders, which included a visit to the ALS data visualization room, a diffraction demonstration, a beamline tour, and informative sessions about x-rays and tomography presented by ALS scientists.

Mytko, Christine

2014-03-31T23:59:59.000Z

273

Hydrogen Pathway Cost Distributions  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Pathway Cost Distributions Pathway Cost Distributions Jim Uihlein Fuel Pathways Integration Tech Team January 25, 2006 2 Outline * Pathway-Independent Cost Goal * Cost Distribution Objective * Overview * H2A Influence * Approach * Implementation * Results * Discussion Process * Summary 3 Hydrogen R&D Cost Goal * Goal is pathway independent * Developed through a well defined, transparent process * Consumer fueling costs are equivalent or less on a cents per mile basis * Evolved gasoline ICE and gasoline-electric hybrids are benchmarks * R&D guidance provided in two forms * Evolved gasoline ICE defines a threshold hydrogen cost used to screen or eliminate options which can't show ability to meet target * Gasoline-electric hybrid defines a lower hydrogen cost used to prioritize projects for resource allocation

274

ENERGY | Hydrogen Economy  

Science Journals Connector (OSTI)

Abstract The growing concerns about global climate change, local pollution, and availability and security of energy supply have drawn the larger public attention, well outside the frontiers of the research community. A large debate has been considering the potential benefits of a hydrogen economy with low- or carbon-free primary energy sources. The attractive potential of hydrogen is countered by uncertainties about the development and the economics of the implied key enabling technologies, such as renewable energy sources, advanced production processes, fuel cells (FCs), novel storage technologies, safety, and a brand new or a substantially modified infrastructure. A paradigm shift to a hydrogen economy will surely require substantial research and development (R&D) breakthroughs on critical technologies with a lengthy transitional approach.

M. Conte; M. Ronchetti

2013-01-01T23:59:59.000Z

275

Hydrogen Generator Appliance | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Hydrogen Generator Appliance Hydrogen Generator Appliance Presentation by Gus Block, Nuvera Fuel Cells, at the Natural Gas and Hydrogen Infrastructure Opportunities Workshop held...

276

Natural Gas and Hydrogen Infrastructure Opportunities Workshop...  

Broader source: Energy.gov (indexed) [DOE]

Natural Gas and Hydrogen Infrastructure Opportunities Workshop Agenda Natural Gas and Hydrogen Infrastructure Opportunities Workshop Agenda Agenda for the Natural Gas and Hydrogen...

277

Hydrogen Storage Basics | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

storing hydrogen include: Physical storage of compressed hydrogen gas in high pressure tanks (up to 700 bar) Physical storage of cryogenic liquid hydrogen (cooled to -253C, at...

278

Electrokinetic Hydrogen Generation from Liquid Water Microjets  

E-Print Network [OSTI]

Electrochemical hydrogen production methods are quiteonly causative hydrogen production method. Although the massa method for the production of molecular hydrogen from

Duffin, Andrew M.; Saykally, Richard J.

2007-01-01T23:59:59.000Z

279

Electrokinetic Hydrogen Generation from Liquid Water Microjets  

E-Print Network [OSTI]

currents and hydrogen production rates are shown to followmolecules. The hydrogen production efficiency is currentlycurrently available hydrogen production routes that can be

Duffin, Andrew M.; Saykally, Richard J.

2007-01-01T23:59:59.000Z

280

Hydrogen refueling station costs in Shanghai  

E-Print Network [OSTI]

pieces of hardware: 1. Hydrogen production equipment (e.g.when evaluating hydrogen production costs. Many analyses inrespect to size and hydrogen production method. These costs

Weinert, Jonathan X.; Shaojun, Liu; Ogden, Joan M; Jianxin, Ma

2007-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "hydrogen kerosene black" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Tanadgusix (TDX) Foundation Hydrogen Project | Department of...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Tanadgusix (TDX) Foundation Hydrogen Project Tanadgusix (TDX) Foundation Hydrogen Project 2009 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer...

282

Strategic Directions for Hydrogen Delivery Workshop Proceedings  

Broader source: Energy.gov (indexed) [DOE]

including water or oil pipelines for hydrogen transport Assess viability of natural gas safety systems when hydrogen is introduced Conduct field demonstra- tion of hydrogen...

283

Hydrogen Delivery Technologies and Systems - Pipeline Transmission...  

Broader source: Energy.gov (indexed) [DOE]

Technologies and Systems Pipeline Transmission of Hydrogen Strategic Initiatives for Hydrogen Delivery Workshop May 7- 8, 2003 U.S. Department of Energy Hydrogen, Fuel Cells,...

284

Hydrogen Storage Challenges | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Current Technology Hydrogen Storage Challenges Hydrogen Storage Challenges For transportation, the overarching technical challenge for hydrogen storage is how to store the...

285

Hydrogen Storage Fact Sheet | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Storage Fact Sheet Hydrogen Storage Fact Sheet Fact sheet produced by the Fuel Cell Technologies Office describing hydrogen storage. Hydrogen Storage More Documents & Publications...

286

Chemical Hydrogen Storage Research and Development | Department...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Chemical Hydrogen Storage Research and Development Chemical Hydrogen Storage Research and Development DOE's chemical hydrogen storage R&D is focused on developing low-cost...

287

Hydrogen Production Fact Sheet | Department of Energy  

Energy Savers [EERE]

Production Fact Sheet Hydrogen Production Fact Sheet Fact sheet produced by the Fuel Cell Technologies Office describing hydrogen production. Hydrogen Production More Documents &...

288

Chevron Hydrogen Company LLC | Open Energy Information  

Open Energy Info (EERE)

Hydrogen Company LLC Jump to: navigation, search Name: Chevron Hydrogen Company LLC Place: California Sector: Hydro, Hydrogen Product: California-based, subsidairy of Chevron...

289

HYDROGEN TO THE HIGHWAYS | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

HYDROGEN TO THE HIGHWAYS HYDROGEN TO THE HIGHWAYS 2009 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting, May 18-22, 2009 --...

290

Hunterston Hydrogen Ltd | Open Energy Information  

Open Energy Info (EERE)

Hunterston Hydrogen Ltd Jump to: navigation, search Name: Hunterston Hydrogen Ltd Place: Anglesey, United Kingdom Zip: LL65 4RJ Sector: Hydro, Hydrogen, Wind energy Product:...

291

Florida Hydrogen Initiative | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Florida Hydrogen Initiative Florida Hydrogen Initiative 2009 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting, May 18-22, 2009...

292

California Hydrogen Infrastructure Project | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Hydrogen Infrastructure Project California Hydrogen Infrastructure Project 2009 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation...

293

Maximizing Light Utilization Efficiency and Hydrogen Production...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

in Microalgal Cultures, DOE Hydrogen Program FY 2010 Annual Progress Report Maximizing Light Utilization Efficiency and Hydrogen Production in Microalgal Cultures, DOE Hydrogen...

294

President's Hydrogen Fuel Initiative | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

President's Hydrogen Fuel Initiative President's Hydrogen Fuel Initiative Presentation prepared by JoAnn Milliken for the 2005 Manufacturing for the Hydrogen Economy workshop...

295

Hydrogen Fuel Quality - Focus: Analytical Methods Development...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Fuel Quality - Focus: Analytical Methods Development & Hydrogen Fuel Quality Results Hydrogen Fuel Quality - Focus: Analytical Methods Development & Hydrogen Fuel Quality Results...

296

Hydrogen and Fuel Cells Success Stories  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

71 Hydrogen and Fuel Cells Success Stories en Advancing Hydrogen Infrastructure and Fuel Cell Electric Vehicle http:energy.goveeresuccess-storiesarticlesadvancing-hydrogen-in...

297

New Materials for Hydrogen Pipelines  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

OAK OAK RIDGE NATIONAL LABORATORY U. S. DEPARTMENT OF ENERGY New Materials for Hydrogen Pipelines New Materials for Hydrogen Pipelines Barton Smith, Barbara Frame, Cliff Eberle, Larry Anovitz, James Blencoe and Tim Armstrong Oak Ridge National Laboratory Jimmy Mays University of Tennessee, Knoxville Hydrogen Pipeline Working Group Meeting August 30-31, 2005 Augusta, Georgia 2 OAK RIDGE NATIONAL LABORATORY U. S. DEPARTMENT OF ENERGY Overview Overview - - Barriers and Technical Targets Barriers and Technical Targets * Barriers to Hydrogen Delivery - Existing steel pipelines are subject to hydrogen embrittlement and are inadequate for widespread H 2 distribution. - Current joining technology (welding) for steel pipelines is major cost factor and can exacerbate hydrogen embrittlement issues.

298

Hydrogen production from microbial strains  

DOE Patents [OSTI]

The present invention is directed to a method of screening microbe strains capable of generating hydrogen. This method involves inoculating one or more microbes in a sample containing cell culture medium to form an inoculated culture medium. The inoculated culture medium is then incubated under hydrogen producing conditions. Once incubating causes the inoculated culture medium to produce hydrogen, microbes in the culture medium are identified as candidate microbe strains capable of generating hydrogen. Methods of producing hydrogen using one or more of the microbial strains identified as well as the hydrogen producing strains themselves are also disclosed.

Harwood, Caroline S; Rey, Federico E

2012-09-18T23:59:59.000Z

299

DOE Hydrogen Analysis Repository: Distributed Hydrogen Fueling Systems  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Distributed Hydrogen Fueling Systems Analysis Distributed Hydrogen Fueling Systems Analysis Project Summary Full Title: H2 Production Infrastructure Analysis - Task 1: Distributed Hydrogen Fueling Systems Analysis Project ID: 78 Principal Investigator: Brian James Keywords: Hydrogen infrastructure; costs; methanol; hydrogen fueling Purpose As the DOE considers both direct hydrogen and reformer-based fuel cell vehicles, it is vital to have a clear perspective of the relative infrastructure costs to supply each prospective fuel (gasoline, methanol, or hydrogen). Consequently, this analysis compares these infrastructure costs as well as the cost to remove sulfur from gasoline (as will most likely be required for use in fuel cell systems) and the cost implications for several hydrogen tank filling options. This analysis supports Analysis

300

DOE Hydrogen Analysis Repository: Hydrogen for Energy Storage  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Hydrogen for Energy Storage Hydrogen for Energy Storage Project Summary Full Title: Cost and GHG Implications of Hydrogen for Energy Storage Project ID: 260 Principal Investigator: Darlene Steward Brief Description: The levelized cost of energy (LCOE) of the most promising and/or mature energy storage technologies was compared with the LCOE of several hydrogen energy storage configurations. In addition, the cost of using the hydrogen energy storage system to produce excess hydrogen was evaluated. The use of hydrogen energy storage in conjunction with an isolated wind power plant-and its effect on electricity curtailment, credit for avoided GHG emissions, and LCOE-was explored. Keywords: Energy storage; Hydrogen; Electricity Performer Principal Investigator: Darlene Steward

Note: This page contains sample records for the topic "hydrogen kerosene black" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

Regional Consumer Hydrogen Demand and Optimal Hydrogen Refueling Station Siting  

SciTech Connect (OSTI)

Using a GIS approach to spatially analyze key attributes affecting hydrogen market transformation, this study proposes hypothetical hydrogen refueling station locations in select subregions to demonstrate a method for determining station locations based on geographic criteria.

Melendez, M.; Milbrandt, A.

2008-04-01T23:59:59.000Z

302

Hydrogen permeability and Integrity of hydrogen transfer pipelines...  

Broader source: Energy.gov (indexed) [DOE]

Integrity of hydrogen transfer pipelines Presentation by 03-Babu for the DOE Hydrogen Pipeline R&D Project Review Meeting held January 5th and 6th, 2005 at Oak Ridge National...

303

NREL: Hydrogen and Fuel Cells Research - 2014 DOE Hydrogen and...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

2014 DOE Hydrogen and Fuel Cells Program Annual Merit Review and Peer Evaluation Report Posted November 3, 2014 The U.S. Department of Energy's (DOE) Hydrogen and Fuel Cells...

304

Hydrogen | Open Energy Information  

Open Energy Info (EERE)

Hydrogen Companies Hydrogen Companies Loading map... {"format":"googlemaps3","type":"SATELLITE","types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"limit":1000,"offset":0,"link":"all","sort":[""],"order":[],"headers":"show","mainlabel":"","intro":"","outro":"","searchlabel":"\u2026 further results","default":"","geoservice":"google","zoom":1,"width":"380px","height":"250px","centre":false,"layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","icon":"","visitedicon":"","forceshow":true,"showtitle":true,"hidenamespace":false,"template":false,"title":"","label":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"locations":[{"text":"

305

Thin film hydrogen sensor  

DOE Patents [OSTI]

A thin film hydrogen sensor includes a substantially flat ceramic substrate with first and second planar sides and a first substrate end opposite a second substrate end; a thin film temperature responsive resistor on the first planar side of the substrate proximate to the first substrate end; a thin film hydrogen responsive metal resistor on the first planar side of the substrate proximate to the fist substrate end and proximate to the temperature responsive resistor; and a heater on the second planar side of the substrate proximate to the first end. 5 figs.

Cheng, Y.T.; Poli, A.A.; Meltser, M.A.

1999-03-23T23:59:59.000Z

306

Thin film hydrogen sensor  

DOE Patents [OSTI]

A thin film hydrogen sensor, includes: a substantially flat ceramic substrate with first and second planar sides and a first substrate end opposite a second substrate end; a thin film temperature responsive resistor on the first planar side of the substrate proximate to the first substrate end; a thin film hydrogen responsive metal resistor on the first planar side of the substrate proximate to the fist substrate end and proximate to the temperature responsive resistor; and a heater on the second planar side of the substrate proximate to the first end.

Cheng, Yang-Tse (Rochester Hills, MI); Poli, Andrea A. (Livonia, MI); Meltser, Mark Alexander (Pittsford, NY)

1999-01-01T23:59:59.000Z

307

Red-black Tree Jingjing Xia  

E-Print Network [OSTI]

Advanced Algorithm Design Red-black Tree Jingjing Xia #12;Red-Black Tree A red-black tree is a binary search tree, and each node contains one extra field: its color, it can be either black or red of the binary search tree. If a binary search tree satisfies all the following red-black properties, it is a red

Chen, Yangjun

308

Model calculations of the hydrogen/deuterium kinetic isotope effect in the atomic hydrogen + disilane reaction  

Science Journals Connector (OSTI)

Model calculations of the hydrogen/deuterium kinetic isotope effect in the atomic hydrogen + disilane reaction ...

I. Safarik; T. L. Pollock; O. P. Strausz

1974-01-01T23:59:59.000Z

309

Catalyst for Recombination of Hydrogen and Oxygen in Confined Spaces Under High Concentrations of Hydrogen  

Science Journals Connector (OSTI)

Technical Paper / Safety and Technology of Nuclear Hydrogen Production, Control, and Management / Hydrogen Safety and Recombiners

V. Shepelin; D. Koshmanov; E. Chepelin

310

Hydrogen Delivery Infrastructure Options Analysis  

Fuel Cell Technologies Publication and Product Library (EERE)

This report, by the Nexant team, documents an in-depth analysis of seven hydrogen delivery options to identify the most cost-effective hydrogen infrastructure for the transition and long term. The pro

311

High-Pressure Hydrogen Tanks  

Broader source: Energy.gov [DOE]

Presentation on High-Pressure Hydrogen Tanks for the DOE Hydrogen Delivery High-Pressure Tanks and Analysis Project Review Meeting held February 8-9, 2005 at Argonne National Laboratory

312

Hydrogen and Fuel Cell Activities  

Broader source: Energy.gov (indexed) [DOE]

U.S. * 50% of this resource could provide 340,000 kgday of hydrogen. Background: Biogas as an Early Source of Renewable Hydrogen * The majority of biogas resources are...

313

Liquid Hydrogen in Protonic Chabazite  

Science Journals Connector (OSTI)

1,5,6 Today, the prototype hydrogen vehicles use space-demanding tanks with compressed gas. ... aerogela ... hydrogen (LH2) storage in terms of vol., vehicle range, dormancy, energy required for fuel processing, and cost. ...

Adriano Zecchina; Silvia Bordiga; Jenny G. Vitillo; Gabriele Ricchiardi; Carlo Lamberti; Giuseppe Spoto; Morten Bjrgen; Karl Petter Lillerud

2005-04-12T23:59:59.000Z

314

Hydrogen storage and distribution systems  

Science Journals Connector (OSTI)

Hydrogen storage and transportation or distribution is closely linked together. Hydrogen can be distributed continuously in pipelines or ... or airplanes. All batch transportation requires a storage system but al...

Andreas Zttel

2007-03-01T23:59:59.000Z

315

Hydrogen Storage in Graphite Nanofibers  

Science Journals Connector (OSTI)

Hydrogen Storage in Graphite Nanofibers ... Subsequent lowering of the pressure to nearly atmospheric conditions results in the release of a major fraction of the stored hydrogen at room temperature. ...

Alan Chambers; Colin Park; R. Terry K. Baker; Nelly M. Rodriguez

1998-05-12T23:59:59.000Z

316

Hydrogen Distribution and Delivery Infrastructure  

Fuel Cell Technologies Publication and Product Library (EERE)

This 2-page fact sheet provides a brief introduction to hydrogen delivery technologies. Intended for a non-technical audience, it explains how hydrogen is transported and delivered today, the challen

317

Muon capture in hydrogen  

E-Print Network [OSTI]

Theoretical difficulties in reconciling the measured rates for ordinary and radiative muon capture are discussed, based on heavy-baryon chiral perturbation theory. We also examine ambiguity in our analysis due to the formation of p$\\mu$p molecules in the liquid hydrogen target.

S. Ando; F. Myhrer; K. Kubodera

2001-10-30T23:59:59.000Z

318

Rethinking Hydrogen Cars  

Science Journals Connector (OSTI)

...cleanly or used in fuel cells and so can reduce air pollution; (ii) it emits...oil dependence. Air Quality Hydrogen...cost-effective solutions (9). Emissions...SO 2 per GJ of fuel(kg SO 2 /GJ...08 39 0.70 Fossil fuel electricity...

David W. Keith; Alexander E. Farrell

2003-07-18T23:59:59.000Z

319

The Hydrogen Backlash  

Science Journals Connector (OSTI)

...be gained by adopting hybrid gasoline-electric...former DOE director of energy research John Deutch...point out on page 974 , hybrid electric vehiclesa...marketwould improve energy efficiency and reduce...a separate hydrogen infrastructure. Near-term help...

Robert F. Service

2004-08-13T23:59:59.000Z

320

Hydrogen isotope separation  

DOE Patents [OSTI]

A system of four cryogenic fractional distillation columns interlinked with two equilibrators for separating a DT and hydrogen feed stream into four product streams, consisting of a stream of high purity D.sub.2, DT, T.sub.2, and a tritium-free stream of HD for waste disposal.

Bartlit, John R. (Los Alamos, NM); Denton, William H. (Abingdon, GB3); Sherman, Robert H. (Los Alamos, NM)

1982-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "hydrogen kerosene black" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Resistive hydrogen sensing element  

DOE Patents [OSTI]

Systems and methods are described for providing a hydrogen sensing element with a more robust exposed metallization by application of a discontinuous or porous overlay to hold the metallization firmly on the substrate. An apparatus includes: a substantially inert, electrically-insulating substrate; a first Pd containing metallization deposited upon the substrate and completely covered by a substantially hydrogen-impermeable layer so as to form a reference resistor on the substrate; a second Pd containing metallization deposited upon the substrate and at least a partially accessible to a gas to be tested, so as to form a hydrogen-sensing resistor; a protective structure disposed upon at least a portion of the second Pd containing metallization and at least a portion of the substrate to improve the attachment of the second Pd containing metallization to the substrate while allowing the gas to contact said the second Pd containing metallization; and a resistance bridge circuit coupled to both the first and second Pd containing metallizations. The circuit determines the difference in electrical resistance between the first and second Pd containing metallizations. The hydrogen concentration in the gas may be determined. The systems and methods provide advantages because adhesion is improved without adversely effecting measurement speed or sensitivity.

Lauf, Robert J. (Oak Ridge, TN)

2000-01-01T23:59:59.000Z

322

Hydrogen & Fuel Cells Program Overview  

Broader source: Energy.gov [DOE]

2011 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Joint Plenary

323

Fossil-Based Hydrogen Production  

E-Print Network [OSTI]

) Fossil-Based Hydrogen Production Praxair Praxair SNL TIAX · Integrated Ceramic Membrane System for H2

324

Webinar: Hydrogen Storage Materials Requirements  

Broader source: Energy.gov [DOE]

Video recording and text version of the webinar titled, Hydrogen Storage Materials Requirements, originally presented on June 25, 2013.

325

Materials-Based Hydrogen Storage  

Broader source: Energy.gov [DOE]

There are presently three generic mechanisms known for storing hydrogen in materials: absorption, adsorption, and chemical reaction.

326

California Hydrogen Infrastructure Project  

SciTech Connect (OSTI)

Air Products and Chemicals, Inc. has completed a comprehensive, multiyear project to demonstrate a hydrogen infrastructure in California. The specific primary objective of the project was to demonstrate a model of a ???¢????????real-world???¢??????? retail hydrogen infrastructure and acquire sufficient data within the project to assess the feasibility of achieving the nation???¢????????s hydrogen infrastructure goals. The project helped to advance hydrogen station technology, including the vehicle-to-station fueling interface, through consumer experiences and feedback. By encompassing a variety of fuel cell vehicles, customer profiles and fueling experiences, this project was able to obtain a complete portrait of real market needs. The project also opened its stations to other qualified vehicle providers at the appropriate time to promote widespread use and gain even broader public understanding of a hydrogen infrastructure. The project engaged major energy companies to provide a fueling experience similar to traditional gasoline station sites to foster public acceptance of hydrogen. Work over the course of the project was focused in multiple areas. With respect to the equipment needed, technical design specifications (including both safety and operational considerations) were written, reviewed, and finalized. After finalizing individual equipment designs, complete station designs were started including process flow diagrams and systems safety reviews. Material quotes were obtained, and in some cases, depending on the project status and the lead time, equipment was placed on order and fabrication began. Consideration was given for expected vehicle usage and station capacity, standard features needed, and the ability to upgrade the station at a later date. In parallel with work on the equipment, discussions were started with various vehicle manufacturers to identify vehicle demand (short- and long-term needs). Discussions included identifying potential areas most suited for hydrogen fueling stations with a focus on safe, convenient, fast-fills. These potential areas were then compared to and overlaid with suitable sites from various energy companies and other potential station operators. Work continues to match vehicle needs with suitable fueling station locations. Once a specific site was identified, the necessary agreements could be completed with the station operator and expected station users. Detailed work could then begin on the site drawings, permits, safety procedures and training needs. Permanent stations were successfully installed in Irvine (delivered liquid hydrogen), Torrance (delivered pipeline hydrogen) and Fountain Valley (renewable hydrogen from anaerobic digester gas). Mobile fueling stations were also deployed to meet short-term fueling needs in Long Beach and Placerville. Once these stations were brought online, infrastructure data was collected and reported to DOE using Air Products???¢???????? Enterprise Remote Access Monitoring system. Feedback from station operators was incorporated to improve the station user???¢????????s fueling experience.

Edward C. Heydorn

2013-03-12T23:59:59.000Z

327

Why Blue-Collar Blacks Help Less  

E-Print Network [OSTI]

In Hispanics in the Why Blacks Help Less U.S. Economy, eds.71(1):42-71. Why Blacks Help Less Fernandez, Roberto M. andProblems 49 (1): 11- Why Blacks Help Less Heflin, Coleen M.

Smith, Sandra Susan; Young, Kara Alexis

2013-01-01T23:59:59.000Z

328

Structurally assisted blackness in butterfly scales  

Science Journals Connector (OSTI)

...research-article Structurally assisted blackness in butterfly scales...photonic structure| Structurally assisted blackness in butterfly scales...ultrastructure Structurally assisted blackness in butterfly scales...Controlled absorption of incident solar radiation is the principal...

2004-01-01T23:59:59.000Z

329

Black-white asymmetry in visual perception  

E-Print Network [OSTI]

tion of black and white in human vision. Investi- gativeneural responses to black and white ments are balanced, weand observers. The black white asymmetry with a 1.28 is

Lu, Z.-L.; Sperling, G.

2012-01-01T23:59:59.000Z

330

Argonne leads hydrogen storage project  

Science Journals Connector (OSTI)

A new $1.88m research project on on-board hydrogen storage at the US Department of Energy's Argonne National Laboratory in Illinois aims to develop a hydrogen storage system that can hold enough hydrogen for a driving range of 300 miles (480 km).

2007-01-01T23:59:59.000Z

331

Hydrogen Cars and Water Vapor  

E-Print Network [OSTI]

. This cycle is currently under way with hydrogen fuel cells. As fuel cell cars are suggested as a solutionHydrogen Cars and Water Vapor D.W.KEITHANDA.E.FARRELL'S POLICY FORUM "Rethinking hydrogen cars" (18 misidentified as "zero-emissions vehicles." Fuel cell vehicles emit water vapor. A global fleet could have

Colorado at Boulder, University of

332

Rydberg states of triatomic hydrogen  

Science Journals Connector (OSTI)

...Watson Rydberg states of triatomic hydrogen C. H. Greene 1 J. A. Stephens 2 1...Rydberg electron dynamics in triatomic hydrogen, at a level that includes the full rotational...deuterium. Rydberg states of triatomic hydrogen B y C. H. Greene1 and J. A. Stephens2...

1997-01-01T23:59:59.000Z

333

Hydrogen & Fuel Cells Program Overview  

E-Print Network [OSTI]

Hydrogen & Fuel Cells Program Overview Dr. Sunita Satyapal Program Manager 2011 Annual Merit Review and Peer Evaluation Meeting May 9, 2011 #12;Enable widespread commercialization of hydrogen and fuel cell transportation applications/light duty vehicles Updated Program Plan May 2011 Hydrogen and Fuel Cells Key Goals 2

334

Hybrid & Hydrogen Vehicle Research Laboratory  

E-Print Network [OSTI]

such as Challenge X use this facility to develop advanced vehicles. Hydrogen Fueling Station Developed byAir Products and Chemicals, Inc. with funding from US DOE, the commercial hydrogen fueling station was installed at Penn State University Park in Fall 2004. This station will be used to fuel in-service hydrogen

Lee, Dongwon

335

Upcoming Webinar December 16: International Hydrogen Infrastructure...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Upcoming Webinar December 16: International Hydrogen Infrastructure Challenges NOW, DOE, and NEDO Upcoming Webinar December 16: International Hydrogen Infrastructure Challenges...

336

Ultraviolet stimulation of hydrogen peroxide production using...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Ultraviolet stimulation of hydrogen peroxide production using aminoindazole, diaminopyridine, and phenylenediamine solid polymer Ultraviolet stimulation of hydrogen peroxide...

337

Robust Polymer Composite Membranes for Hydrogen Separation |...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Robust Polymer Composite Membranes for Hydrogen Separation Robust Polymer Composite Membranes for Hydrogen Separation polymercompositemembranes.pdf More Documents & Publications...

338

International Hydrogen Infrastructure Challenges Workshop Summary...  

Broader source: Energy.gov (indexed) [DOE]

More Documents & Publications Introduction to SAE Hydrogen Fueling Standardization Light Duty Fuel Cell Electric Vehicle Hydrogen Fueling Protocol Fuel Cell...

339

International Hydrogen Infrastructure Challenges Workshop Summary...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

International Hydrogen Infrastructure Challenges Workshop Summary - NOW, NEDO, and DOE International Hydrogen Infrastructure Challenges Workshop Summary - NOW, NEDO, and DOE...

340

Combinatorial Approaches for Hydrogen Storage Materials (presentation...  

Broader source: Energy.gov (indexed) [DOE]

Combinatorial Approaches for Hydrogen Storage Materials (presentation) Combinatorial Approaches for Hydrogen Storage Materials (presentation) Presentation on NIST Combinatorial...

Note: This page contains sample records for the topic "hydrogen kerosene black" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Webinar: Hydrogen Storage Materials Database Demonstration |...  

Broader source: Energy.gov (indexed) [DOE]

Storage Materials Database Demonstration Webinar: Hydrogen Storage Materials Database Demonstration Presentation slides from the Fuel Cell Technologies Office webinar "Hydrogen...

342

Hydrogen Storage Materials Database Demonstration | Department...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Storage Materials Database Demonstration Hydrogen Storage Materials Database Demonstration Presentation slides from the Fuel Cell Technologies Office webinar "Hydrogen Storage...

343

National Hydrogen Learning Demonstration Status | Department...  

Energy Savers [EERE]

Hydrogen Learning Demonstration Status National Hydrogen Learning Demonstration Status Download presentation slides from the Fuel Cell Technologies Program webinar "National...

344

NREL: Hydrogen and Fuel Cells Research - Projects  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

transportation, stationary, and portable applications. Learn about our projects: Fuel cells Hydrogen production and delivery Hydrogen storage Manufacturing Market transformation...

345

Controlled Hydrogen Fleet and Infrastructure Demonstration and...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

3veenstra.pdf More Documents & Publications Technology Validation Controlled Hydrogen Fleet & Infrastructure Analysis HYDROGEN TO THE HIGHWAYS...

346

Black Stars and Gamma Ray Bursts  

E-Print Network [OSTI]

Stars that are collapsing toward forming a black hole but are frozen near the Schwarzschild horizon are termed ``black stars''. Collisions of black stars, in contrast to black hole collisions, may be sources of gamma ray bursts, whose basic parameters are estimated quite simply and are found to be consistent with observed gamma ray bursts. Black star gamma ray bursts should be preceded by gravitational wave emission similar to that from the coalescence of black holes.

Tanmay Vachaspati

2007-06-08T23:59:59.000Z

347

DOE Hydrogen Analysis Repository: Hydrogen Energy Station Validation  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Hydrogen Energy Station Validation Hydrogen Energy Station Validation Project Summary Full Title: Validation of an Integrated Hydrogen Energy Station Previous Title(s): Validation of an Integrated System for a Hydrogen-Fueled Power Park Project ID: 128 Principal Investigator: Dan Tyndall Keywords: Power parks; co-production; hydrogen; electricity; digester gas Purpose Demonstrate the technical and economic viability of a hydrogen energy station using a high-temperature fuel cell (HTFC) designed to produce power and hydrogen from digester gas. Performer Principal Investigator: Dan Tyndall Organization: Air Products and Chemicals, Inc. Address: 7201 Hamilton Blvd. Allentown, PA 18195 Telephone: 610-481-6055 Email: tyndaldw@airproducts.com Period of Performance Start: September 2001 End: March 2009

348

Hydrogen Pipeline Working Group Workshop: Code for Hydrogen Pipelines  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Code for Hydrogen Code for Hydrogen Pipelines Hydrogen Pipeline Working Group Workshop Augusta, Georgia August 31, 2005 Louis Hayden, PE Chair ASME B31.12 3 Presentation Outline * Approval for new code development * Charge from BPTCS to B31 Standards Committee for Hydrogen Piping/Pipeline code development * B31.12 Status & Structure * Hydrogen Pipeline issues * Research Needs * Where Do We Go From Here? 4 Code for Hydrogen Piping and Pipelines * B31 Hydrogen Section Committee to develop a new code for H 2 piping and pipelines - Include requirements specific to H 2 service for power, process, transportation, distribution, commercial, and residential applications - Balance reference and incorporation of applicable sections of B31.1, B31.3 and B31.8 - Have separate parts for industrial, commercial/residential

349

DOE Hydrogen Analysis Repository: Production of Hydrogen from Coal  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Production of Hydrogen from Coal Production of Hydrogen from Coal Project Summary Full Title: Production of High Purity Hydrogen from Domestic Coal: Assessing the Techno-Economic Impact of Emerging Technologies Project ID: 265 Principal Investigator: Kristin Gerdes Brief Description: This report assesses the improvements in cost and performance of hydrogen production from domestic coal when employing emerging technologies funded by DOE. Keywords: Hydrogen production; Coal Purpose This analysis specifically evaluates replacing conventional acid gas removal (AGR) and hydrogen purification with warm gas cleanup (WGCU) and a high-temperature hydrogen membrane (HTHM) that meets DOE's 2010 and 2015 performance and cost research and development (R&D) targets. Performer Principal Investigator: Kristin Gerdes

350

DOE Hydrogen and Fuel Cells Program: Permitting Hydrogen Facilities Home  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Hydrogen Fueling Stations Telecommunication Fuel Cell Use Hazard and Risk Analysis U.S. Department of Energy Hydrogen Fueling Stations Telecommunication Fuel Cell Use Hazard and Risk Analysis U.S. Department of Energy The objective of this U.S. Department of Energy Hydrogen Permitting Web site is to help local permitting officials deal with proposed hydrogen fueling stations, fuel cell installations for telecommunications backup power, and other hydrogen projects. Resources for local permitting officials who are looking to address project proposals include current citations for hydrogen fueling stations and a listing of setback requirements on the Alternative Fuels & Advanced Vehicle Data Center Web site. In addition, this overview of telecommunications fuel cell use and an animation that demonstrates telecommunications site layout using hydrogen fuel cells for backup power should provide helpful

351

DOE Hydrogen Analysis Repository: Hydrogen Demand and Infrastructure  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Hydrogen Demand and Infrastructure Deployment Hydrogen Demand and Infrastructure Deployment Project Summary Full Title: Geographically-Based Hydrogen Demand and Infrastructure Deployment Scenario Analysis Project ID: 189 Principal Investigator: Margo Melendez Keywords: Hydrogen fueling; infrastructure; fuel cell vehicles (FCV) Purpose This analysis estimates the spatial distribution of hydrogen fueling stations necessary to support the 5 million fuel cell vehicle scenario, based on demographic demand patterns for hydrogen fuel cell vehicles and strategy of focusing development on specific regions of the U.S. that may have high hydrogen demand. Performer Principal Investigator: Margo Melendez Organization: National Renewable Energy Laboratory (NREL) Address: 1617 Cole Blvd. Golden, CO 80401-3393 Telephone: 303-275-4479

352

Hydrogen & Fuel Cells - Hydrogen - Distributed Ethanol Reforming  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Hydrogen from Bio-Derived Liquids Hydrogen from Bio-Derived Liquids Bio-derived liquid fuels can be produced from renewable agricultural products, such as wood chips. Background Bio-derived renewable fuels are attractive for their high energy density and ease of transport. One scenario for a sustainable hydrogen economy considers that these bio-derived liquid fuels will be produced at plants close to the biomass resource, and then transported to distributed hydrogen production centers (e.g., hydrogen refueling stations), where the fuels will be reformed via the steam reforming process, similar to the current centralized production of hydrogen by the steam reforming of natural gas. Hydrogen produced by reforming these fuels must first be purified and compressed to appropriate storage and dispensing pressures. Compressing

353

Hydrogen Storage by Polylithiated Molecules and Nanostructures  

Science Journals Connector (OSTI)

Hydrogen Storage by Polylithiated Molecules and Nanostructures ... (3) Physisorption offers the possibility of storing hydrogen in molecular form. ... Also given in Table 1 are the hydrogen binding energies, which are calculated by subtracting the total energy of the hydrogenated polylithiated molecules from the sum of the total energies of the isolated polylithiated molecules and the hydrogen molecules, divided by the number of hydrogen molecules. ...

Sleyman Er; Gilles A. de Wijs; Geert Brocks

2009-04-29T23:59:59.000Z

354

Black Holes And Their Entropy  

E-Print Network [OSTI]

This dissertation covers two di erent but related topics: the construction of new black hole solutions and the study of the microscopic origin of black hole entropy. In the solution part, two di erent sets of new solutions are found. The rst...

Mei, Jianwei

2010-10-12T23:59:59.000Z

355

Black Hole Energy Extraction Problems  

Science Journals Connector (OSTI)

... non-rotating black hole the particle can be lowered to no closer than 1.14 Schwarzschild radii, and the energy extracted can be no more than 63.2 per cent ... gram of matter-and the rope could be lowered no closer than 5 x 1011 Schwarzschild radii. This seems to rule out black holes as practical sources of energy. ...

1972-11-24T23:59:59.000Z

356

Optical black holes and solitons  

E-Print Network [OSTI]

We exhibit a static, cylindrically symmetric, exact solution to the Euler-Heisenberg field equations (EHFE) and prove that its effective geometry contains (optical) black holes. It is conjectured that there are also soliton solutions to the EHFE which contain black hole geometries.

Shawn Westmoreland

2010-12-21T23:59:59.000Z

357

Entropy of Lovelock Black Holes  

E-Print Network [OSTI]

A general formula for the entropy of stationary black holes in Lovelock gravity theories is obtained by integrating the first law of black hole mechanics, which is derived by Hamiltonian methods. The entropy is not simply one quarter of the surface area of the horizon, but also includes a sum of intrinsic curvature invariants integrated over a cross section of the horizon.

Ted Jacobson; Robert C. Myers

1993-05-06T23:59:59.000Z

358

A Note on the Reaction of Hydrogen and Plutonium  

SciTech Connect (OSTI)

Plutonium hydride has many practical and experimental purposes. The reaction of plutonium and hydrogen has interesting characteristics, which will be explored in the following analysis. Plutonium is a radioactive actinide metal that emits alpha particles. When plutonium metal is exposed to air, the plutonium oxides and hydrides, and the volume increases. PuH{sub 2} and Pu{sub 2}O{sub 3} are the products. Hydrogen is a catalyst for plutonium's corrosion in air. The reaction can take place at room temperature because it is fairly insensitive to temperature. Plutonium hydride, or PuH{sub 2}, is black and metallic. After PuH{sub 2} is formed, it quickly flakes off and burns. The reaction of hydrogen and plutonium is described as pyrophoric because the product will spontaneously ignite when oxygen is present. This tendency must be considered in the storage of metal plutonium. The reaction is characterized as reversible and nonstoichiometric. The reaction goes as such: Pu + H{sub 2} {yields} PuH{sub 2}. When PuH{sub 2} is formed, the hydrogen/plutonium ratio is between 2 and 2.75 (approximately). As more hydrogen is added to the system, the ratio increases. When the ratio exceeds 2.75, PuH{sub 3} begins to form along with PuH{sub 2}. Once the ratio surpasses 2.9, only PuH{sub 3} remains. The volume of the plutonium sample increases because of the added hydrogen and the change in crystal structure which the sample undergoes. As more hydrogen is added to a system of metal plutonium, the crystal structure evolves. Plutonium has a crystal structure classified as monoclinic. A monoclinic crystal structure appears to be a rectangular prism. When plutonium reacts with hydrogen, the product PuH{sub 2}, becomes a fluorite structure. It can also be described as a face centered cubic structure. PuH{sub 3} forms a hexagonal crystal structure. As plutonium evolves from metal plutonium to plutonium hydride to plutonium trihydride, the crystal structure evolves from monoclinic to fluorite to hexagonal. This change in crystal structure as a result of adding hydrogen is a shared characteristic with other actinide elements. Americium is isostructural with plutonium because they both form cubic dihyrides and hexagonal trihydrides. Reacting hydrogen with plutonium has the practical application of separating plutonium from other materials that don't react as well with hydrogen. When plutonium is placed in a chamber where there is very little oxygen, it can react with hydrogen without igniting. The hydrogen plutonium reaction can then be reversed, thus regaining the separated plutonium. Another application of this reaction is that it can be used to predict how plutonium reacts with other substances. Deuterium and tritium are two isotopes of hydrogen that are of interest. They are known to react likewise to hydrogen because they have similar properties. The reaction of plutonium and isotopes of hydrogen can prove to be very informative.

Noone, Bailey C [Los Alamos National Laboratory

2012-08-15T23:59:59.000Z

359

AMF Deployment, Black Forest, Germany  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Germany Germany Black Forest Deployment AMF Home Black Forest Home Data Plots and Baseline Instruments CERA COPS Data University of Hohenheim COPS Website COPS Update, April 2009 Experiment Planning COPS Proposal Abstract and Related Campaigns Science Plan (PDF, 12.4M) Outreach COPS Backgrounder (PDF, 306K) Posters AMF Poster, German Vesion Researching Raindrops in the Black Forest News Campaign Images AMF Deployment, Black Forest, Germany Main Site: 48° 32' 24.18" N, 08° 23' 48.72" E Altitude: 511.43 meters In March 2007, the third deployment of the ARM Mobile Facility (AMF) will take place in the Black Forest region of Germany, where scientists will study rainfall resulting from atmospheric uplift (convection) in mountainous terrain, otherwise known as orographic precipitation. ARM

360

String-Corrected Black Holes  

SciTech Connect (OSTI)

We investigate the geometry of four dimensional black hole solutions in the presence of stringy higher curvature corrections to the low energy effective action. For certain supersymmetric two charge black holes these corrections drastically alter the causal structure of the solution, converting seemingly pathological null singularities into timelike singularities hidden behind a finite area horizon. We establish, analytically and numerically, that the string-corrected two-charge black hole metric has the same Penrose diagram as the extremal four-charge black hole. The higher derivative terms lead to another dramatic effect -- the gravitational force exerted by a black hole on an inertial observer is no longer purely attractive! The magnitude of this effect is related to the size of the compactification manifold.

Hubeny, Veronika; Maloney, Alexander; Rangamani, Mukund

2005-02-07T23:59:59.000Z

Note: This page contains sample records for the topic "hydrogen kerosene black" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

Regenerable Hydrogen Chloride Removal Sorbent and Regenerable Multifunctional Hydrogen Sulfide and Hydrogen Chloride Removal Sorbent for High Temperature Gas Streams  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Hydrogen Chloride and Hydrogen Sulfide Hydrogen Chloride and Hydrogen Sulfide Removal Sorbents for High Temperature Gas Streams Opportunity The Department of Energy's National Energy Technology Laboratory (NETL) is seeking licensing partners interested in implementing United States Patent Number 7,767,000 entitled "Regenerable Hydrogen Chloride Removal Sorbent and Regenerable Multifunctional Hydrogen Sulfide and Hydrogen Chloride Removal Sorbent for High Temperature Gas Streams." Disclosed in this patent is the invention of a unique regenerable sorbent process that can remove contaminants from gas produced by the gasification of fossil fuels. Specifically, the process removes hydrogen chloride by using the regenerable sorbent and simultaneously extracts hydrogen chloride compounds and hydrogen

362

Advanced hydrogen utilization technology demonstration  

SciTech Connect (OSTI)

This report presents the results of a study done by Detroit Diesel Corporation (DDC). DDC used a 6V-92TA engine for experiments with hydrogen fuel. The engine was first baseline tested using methanol fuel and methanol unit injectors. One cylinder of the engine was converted to operate on hydrogen fuel, and methanol fueled the remaining five cylinders. This early testing with only one hydrogen-fueled cylinder was conducted to determine the operating parameters that would later be implemented for multicylinder hydrogen operation. Researchers then operated three cylinders of the engine on hydrogen fuel to verify single-cylinder idle tests. Once it was determined that the engine would operate well at idle, the engine was modified to operate with all six cylinders fueled with hydrogen. Six-cylinder operation on hydrogen provided an opportunity to verify previous test results and to more accurately determine the performance, thermal efficiency, and emissions of the engine.

Hedrick, J.C.; Winsor, R.E. [Detroit Diesel Corp., MI (United States)] [Detroit Diesel Corp., MI (United States)

1994-06-01T23:59:59.000Z

363

Polymer system for gettering hydrogen  

DOE Patents [OSTI]

A novel composition comprising organic polymer molecules having carbon-carbon double bonds, for removing hydrogen from the atmosphere within enclosed spaces. Organic polymers molecules containing carbon-carbon double bonds throughout their structures, preferably polybutadiene, polyisoprene and derivatives thereof, intimately mixed with an insoluble catalyst composition, comprising a hydrogenation catalyst and a catalyst support, preferably Pd supported on carbon, provide a hydrogen getter composition useful for removing hydrogen from enclosed spaces even in the presence of contaminants such as common atmospheric gases, water vapor, carbon dioxide, ammonia, oil mists, and water. The hydrogen getter composition disclosed herein is particularly useful for removing hydrogen from enclosed spaces containing potentially explosive mixtures of hydrogen and oxygen.

Shepodd, Timothy Jon (330 Thrasher Ave., Livermore, Alameda County, CA 94550); Whinnery, LeRoy L. (4929 Julie St., Livermore, Alameda County, CA 94550)

2000-01-01T23:59:59.000Z

364

Polymer formulations for gettering hydrogen  

DOE Patents [OSTI]

A novel composition comprising organic polymer molecules having carbon-carbon double bonds, for removing hydrogen from the atmosphere within enclosed spaces. Organic polymers molecules containing carbon-carbon double bonds throughout their structures, preferably polybutadiene, polyisoprene and derivatives thereof, intimately mixed with an insoluble catalyst composition, comprising a hydrogenation catalyst and a catalyst support, preferably Pd supported on carbon, provide a hydrogen getter composition useful for removing hydrogen from enclosed spaces even in the presence of contaminants such as common atmospheric gases, water vapor, carbon dioxide, ammonia, oil mists, and water. The hydrogen getter composition disclosed herein is particularly useful for removing hydrogen from enclosed spaces containing potentially explosive mixtures of hydrogen and oxygen.

Shepodd, Timothy Jon (Livermore, CA); Whinnery, LeRoy L. (Livermore, CA)

1998-11-17T23:59:59.000Z

365

Reversible hydrogen storage materials  

DOE Patents [OSTI]

In accordance with the present disclosure, a process for synthesis of a complex hydride material for hydrogen storage is provided. The process includes mixing a borohydride with at least one additive agent and at least one catalyst and heating the mixture at a temperature of less than about 600.degree. C. and a pressure of H.sub.2 gas to form a complex hydride material. The complex hydride material comprises MAl.sub.xB.sub.yH.sub.z, wherein M is an alkali metal or group IIA metal, Al is the element aluminum, x is any number from 0 to 1, B is the element boron, y is a number from 0 to 13, and z is a number from 4 to 57 with the additive agent and catalyst still being present. The complex hydride material is capable of cyclic dehydrogenation and rehydrogenation and has a hydrogen capacity of at least about 4 weight percent.

Ritter, James A. (Lexington, SC); Wang, Tao (Columbia, SC); Ebner, Armin D. (Lexington, SC); Holland, Charles E. (Cayce, SC)

2012-04-10T23:59:59.000Z

366

Hydrogen Fuel Cell Automobiles  

Science Journals Connector (OSTI)

With gasoline now more than $2.00 a gallon alternate automobiletechnologies will be discussed with greater interest and developed with more urgency. For our government the hydrogen fuel cell-powered automobile is at the top of the list of future technologies. This paper presents a simple description of the principles behind this technology and a brief discussion of the pros and cons. It is also an extension on my previous paper on the physics of the automobile engine.1

Bernard J. Feldman

2005-01-01T23:59:59.000Z

367

Alternative Fuels Data Center: Hydrogen Fueling Stations  

Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

Fueling Fueling Stations to someone by E-mail Share Alternative Fuels Data Center: Hydrogen Fueling Stations on Facebook Tweet about Alternative Fuels Data Center: Hydrogen Fueling Stations on Twitter Bookmark Alternative Fuels Data Center: Hydrogen Fueling Stations on Google Bookmark Alternative Fuels Data Center: Hydrogen Fueling Stations on Delicious Rank Alternative Fuels Data Center: Hydrogen Fueling Stations on Digg Find More places to share Alternative Fuels Data Center: Hydrogen Fueling Stations on AddThis.com... More in this section... Hydrogen Basics Benefits & Considerations Stations Locations Infrastructure Development Vehicles Laws & Incentives Hydrogen Fueling Stations Photo of a hydrogen fueling station. A handful of hydrogen fueling stations are available in the United States

368

Alternative Fuels Data Center: Hydrogen Related Links  

Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

Hydrogen Hydrogen Printable Version Share this resource Send a link to Alternative Fuels Data Center: Hydrogen Related Links to someone by E-mail Share Alternative Fuels Data Center: Hydrogen Related Links on Facebook Tweet about Alternative Fuels Data Center: Hydrogen Related Links on Twitter Bookmark Alternative Fuels Data Center: Hydrogen Related Links on Google Bookmark Alternative Fuels Data Center: Hydrogen Related Links on Delicious Rank Alternative Fuels Data Center: Hydrogen Related Links on Digg Find More places to share Alternative Fuels Data Center: Hydrogen Related Links on AddThis.com... More in this section... Hydrogen Basics Production & Distribution Research & Development Related Links Benefits & Considerations Stations Vehicles Laws & Incentives

369

Hydrogen Delivery Technologies and Systems - Pipeline Transmission of Hydrogen  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Technologies and Technologies and Systems Pipeline Transmission of Hydrogen Strategic Initiatives for Hydrogen Delivery Workshop May 7- 8, 2003 U.S. Department of Energy ■ Hydrogen, Fuel Cells, and Infrastructure Technologies Program Pipeline Transmission of Hydrogen --- 2 Copyright: Design & Operation Standards Relevant Design and Operating Standards ANSI/ASME B31.8 49 CFR 192 CGA H 2 Pipeline Standard (in development) Pipeline Transmission of Hydrogen --- 3 Copyright: Future H 2 Infrastructure Wind Powered Electrolytic Separation Local Reformers Users Stationary Power Sources Vehicle Fueling Stations Distance from Source to User (Miles) <500 0-5 <2,000 <50 Off-peak Hydroelectric Powered Electrolytic Separation Large Reformers (scale economies) Pipeline Transmission of Hydrogen

370

DOE Hydrogen Analysis Repository: Hydrogen Analysis Projects by Performing  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Performing Organization Performing Organization Below are hydrogen analyses and analytical models grouped by performing organization. A B D E F G I L M N O P R S T U W A Aalborg University Wind Power Integration Air Products and Chemicals, Inc. Ceramic Membrane Reactors for Converting Natural Gas to Hydrogen Hydrogen Energy Station Validation Anhui University of Technology Well-to-Wheels Analysis of Hydrogen Fuel-Cell Vehicle Pathways in Shanghai Argonne National Laboratory (ANL) Advanced Vehicle Introduction Decisions (AVID) Model AirCRED Model All Modular Industry Growth Assessment (AMIGA) Model Biofuels in Light-Duty Vehicles Consumer Adoption and Infrastructure Development Including Combined Hydrogen, Heat, and Power Cost Implications of Hydrogen Quality Requirements

371

Hydrogen Fuel Pilot Plant and Hydrogen ICE Vehicle Testing  

SciTech Connect (OSTI)

The U.S. Department Energy's Advanced Vehicle Testing Activity (AVTA) teamed with Electric Transportation Applications (ETA) and Arizona Public Service (APS) to develop the APS Alternative Fuel (Hydrogen) Pilot Plant that produces and compresses hydrogen on site through an electrolysis process by operating a PEM fuel cell in reverse; natural gas is also compressed onsite. The Pilot Plant dispenses 100% hydrogen, 15 to 50% blends of hydrogen and compressed natural gas (H/CNG), and 100% CNG via a credit card billing system at pressures up to 5,000 psi. Thirty internal combustion engine (ICE) vehicles (including Daimler Chrysler, Ford and General Motors vehicles) are operating on 100% hydrogen and 15 to 50% H/CNG blends. Since the Pilot Plant started operating in June 2002, they hydrogen and H/CNG ICE vehicels have accumulated 250,000 test miles.

J. Francfort (INEEL)

2005-03-01T23:59:59.000Z

372

Black carbon snow albedo reduction  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Black carbon snow albedo reduction Black carbon snow albedo reduction Title Black carbon snow albedo reduction Publication Type Journal Article Year of Publication 2012 Authors Hadley, Odelle L., and Thomas W. Kirchstetter Journal Nature Climate Change Volume 2 Pagination 437-440 Abstract Climate models indicate that the reduction of surface albedo caused by black-carbon contamination of snow contributes to global warming and near-worldwide melting of ice1, 2. In this study, we generated and characterized pure and black-carbon-laden snow in the laboratory and verified that black-carbon contamination appreciably reduces snow albedo at levels that have been found in natural settings1, 3, 4. Increasing the size of snow grains in our experiments decreased snow albedo and amplified the radiative perturbation of black carbon, which justifies the aging-related positive feedbacks that are included in climate models. Moreover, our data provide an extensive verification of the Snow, Ice and Aerosol Radiation model1, which will be included in the next assessment of the Intergovernmental Panel on Climate Change5.

373

High-pressure Storage Vessels for Hydrogen, Natural Gas andHydrogen...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Gas and Blends - Materials Testing and Design Requirements for Hydrogen Components and Tanks International Hydrogen Fuel and Pressure Vessel Forum 2010 Proceedings Hydrogen...

374

Hydrogen Energy Stations: Poly-Production of Electricity, Hydrogen, and Thermal Energy  

E-Print Network [OSTI]

compressor Compressed hydrogen storage Figure 2: High-compressor Compressed hydrogen storage Clean Energy Group lduction, and a hydrogen compression, storage, and Energy

Lipman, Timothy; Brooks, Cameron

2006-01-01T23:59:59.000Z

375

SunLine Test Drives Hydrogen Bus: Hydrogen Fuel Cell & Infrastructure...  

Broader source: Energy.gov (indexed) [DOE]

SunLine Test Drives Hydrogen Bus: Hydrogen Fuel Cell & Infrastructure Technologies Program, Fuel Cell Bus Demonstration Projects Fact Sheet. SunLine Test Drives Hydrogen Bus:...

376

DOE Hydrogen and Fuel Cells Program Record 9017: On-Board Hydrogen...  

Broader source: Energy.gov (indexed) [DOE]

Hydrogen Storage Systems - Projected Performance and Cost Parameters DOE Hydrogen and Fuel Cells Program Record 9017: On-Board Hydrogen Storage Systems - Projected Performance...

377

Hydrogen and Sulfur Production from Hydrogen Sulfide Wastes  

E-Print Network [OSTI]

HYDROGEN AND SULFUR PRODUCTION FROM HYDROGEN SULFIDE WASTES? John B.L. Harkness and Richard D. Doctor, Argonne National Laboratory, Argonne. IL ABSTRACT A new hydrogen sulfide waste-treatment process that uses microwave plasma... to be economically competitive. In addition, the experiments show-that. typical refinery acid-gas streams are compatible with the plasma process and that all by-products can be treated with existing technology. BACKGROUND In 1987, Argonne staff found the first...

Harkness, J.; Doctor, R. D.

378

The structure of black hole magnetospheres I. Schwarzschild black holes  

Science Journals Connector (OSTI)

......2000 RAS, MNRAS 315, 89 97 force-free black hole magnetosphere...However, there is nothing fundamental about the paraboloidal shape...in stationary axisymmetric force-free magnetospheres. Therefore...Stegun I. A., 1972, Handbook of Mathematical Functions......

Pranab Ghosh

2000-06-11T23:59:59.000Z

379

Black Holes in Active Galaxies  

E-Print Network [OSTI]

Recent years have seen tremendous progress in the quest to detect supermassive black holes in the centers of nearby galaxies, and gas-dynamical measurements of the central masses of active galaxies have been valuable contributions to the local black hole census. This review summarizes measurement techniques and results from observations of spatially resolved gas disks in active galaxies, and reverberation mapping of the broad-line regions of Seyfert galaxies and quasars. Future prospects for the study of black hole masses in active galaxies, both locally and at high redshift, are discussed.

A. J. Barth

2003-10-15T23:59:59.000Z

380

Thermodynamics of Lifshitz black holes  

Science Journals Connector (OSTI)

We apply the recently extended conserved Killing charge definition of Abbott-Deser-Tekin formalism to compute, for the first time, the energies of analytic Lifshitz black holes in higher dimensions. We then calculate the temperature and the entropy of this large family of solutions, and study and discuss the first law of black hole thermodynamics. Along the way we also identify the possible critical points of the relevant quadratic curvature gravity theories. Separately, we also apply the generalized Killing charge definition to compute the energy and the angular momentum of the warped AdS3 black hole solution of the three-dimensional new massive gravity theory.

Deniz Olgu Devecio?lu and zgr Sar?o?lu

2011-06-23T23:59:59.000Z

Note: This page contains sample records for the topic "hydrogen kerosene black" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

DOE Hydrogen Analysis Repository: Life Cycle Assessment of Hydrogen Fuel  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Life Cycle Assessment of Hydrogen Fuel Cell and Gasoline Vehicles Life Cycle Assessment of Hydrogen Fuel Cell and Gasoline Vehicles Project Summary Full Title: Life Cycle Assessment of Hydrogen Fuel Cell and Gasoline Vehicles Project ID: 143 Principal Investigator: Ibrahim Dincer Brief Description: Examines the social, environmental and economic impacts of hydrogen fuel cell and gasoline vehicles. Purpose This project aims to investigate fuel cell vehicles through environmental impact, life cycle assessment, sustainability, and thermodynamic analyses. The project will assist in the development of highly qualified personnel in such areas as system analysis, modeling, methodology development, and applications. Performer Principal Investigator: Ibrahim Dincer Organization: University of Ontario Institute of Technology

382

Hydrogen Permeability and Integrity of Hydrogen Delivery Pipelines  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Permeability and Permeability and Integrity of Hydrogen Delivery Pipelines Z. Feng*, L.M. Anovitz*, J.G. Blencoe*, S. Babu*, and P. S. Korinko** * Oak Ridge National Laboratory * Savannah River National Laboratory August 30, 2005 2 OAK RIDGE NATIONAL LABORATORY U. S. DEPARTMENT OF ENERGY Partners and Collaborators * Oak Ridge National Laboratory - Project lead * Savannah River National Laboratory - Low H 2 pressure permeation test * Edison Welding Institute - Pipeline materials * Lincoln Electric Company - Welding electrode and weld materials for pipelines * Trans Canada - Commercial welding of pipelines and industry expectations * DOE Pipeline Working Group and Tech Team activities - FRP Hydrogen Pipelines - Materials Solutions for Hydrogen Delivery in Pipelines - Natural Gas Pipelines for Hydrogen Use

383

DOE Hydrogen and Fuel Cells Program Record 12024: Hydrogen Production...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

12024 Date: September 19, 2012 Title: Hydrogen Production Cost Using Low-Cost Natural Gas Originator: Sara Dillich, Todd Ramsden & Marc Melaina Approved by: Sunita Satyapal Date:...

384

Hydrogen-Bond Networks: Strengths of Different Types of Hydrogen...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

energetic driving force for enzyme catalysis and conformational changes such as in protein folding due to multiple hydrogen bonds in a HBN. Citation: Shokri A, Y Wang, GA...

385

Ecology, Silviculture, and Management of Black Hills  

E-Print Network [OSTI]

ponderosa pine forests, and watershed management of the Black Hills. Keywords: Black Hills, silviculture of the Black Hills National Forest. The authors are grateful for the insightful and helpful reviews, and members of the Black Hills National Forest. We are thankful for Bob Hamre's editing of the manuscript

Fried, Jeremy S.

386

First law of black Saturn thermodynamics  

SciTech Connect (OSTI)

The physical process version and equilibrium state version of the first law of thermodynamics for a black object consisting of n-dimensional charged stationary axisymmetric black hole surrounded by a black rings, the so-called black Saturn, was derived. The general setting for our derivations is n-dimensional dilaton gravity with p+1 strength form fields.

Rogatko, Marek [Institute of Physics Maria Curie-Sklodowska University 20-031 Lublin, pl. Marii Curie-Sklodowskiej 1 (Poland)

2007-06-15T23:59:59.000Z

387

First law of black Saturn thermodynamics  

Science Journals Connector (OSTI)

The physical process version and equilibrium state version of the first law of thermodynamics for a black object consisting of n-dimensional charged stationary axisymmetric black hole surrounded by a black rings, the so-called black Saturn, was derived. The general setting for our derivations is n-dimensional dilaton gravity with p+1 strength form fields.

Marek Rogatko

2007-06-20T23:59:59.000Z

388

CTP Hydrogen | Open Energy Information  

Open Energy Info (EERE)

CTP Hydrogen CTP Hydrogen Jump to: navigation, search Name CTP Hydrogen Place Westborough, Massachusetts Zip 1581 Sector Hydro, Hydrogen Product CTP Hydrogen is an early stage company developing a single-step reforming process for portable and distributed hydrogen generation. Coordinates 42.283096°, -71.600318° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.283096,"lon":-71.600318,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

389

Waste/By-Product Hydrogen  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

WASTE/BY-PRODUCT HYDROGEN WASTE/BY-PRODUCT HYDROGEN Ruth Cox DOE/DOD Workshop January 13, 2011 January 13, 2011 Fuel Cell and Hydrogen Energy Association The Fuel Cell and Hydrogen Energy Association FCHEA ƒ Trade Association for the industry ƒ Member driven - Market focused ƒ Developers, suppliers, customers, nonprofits, government Ad ƒ Advocacy ƒ Safety and standardization ƒ Education ƒ Strategic Alliances Fuel Cell and Hydrogen Energy Association O M b Our Members 5 W t /B d t H d Waste/By-product Hydrogen Overview Overview ƒ Growing populations, rising standards of living, and increased urbanization leads to a escalating volume of waste leads to a escalating volume of waste. ƒ Huge volumes of waste are collected in dumps, creating a major environmental issue. ƒ ƒ Wastewater treatment plants generate noxious gasses that are released in Wastewater treatment plants generate noxious gasses that are released in

390

Hydrogen ICE Vehicle Testing Activities  

SciTech Connect (OSTI)

The Advanced Vehicle Testing Activity teamed with Electric Transportation Applications and Arizona Public Service to develop and monitor the operations of the APS Alternative Fuel (Hydrogen) Pilot Plant. The Pilot Plant provides 100% hydrogen, and hydrogen and compressed natural gas (H/CNG)-blended fuels for the evaluation of hydrogen and H/CNG internal combustion engine (ICE) vehicles in controlled and fleet testing environments. Since June 2002, twenty hydrogen and H/CNG vehicles have accumulated 300,000 test miles and 5,700 fueling events. The AVTA is part of the Department of Energys FreedomCAR and Vehicle Technologies Program. These testing activities are managed by the Idaho National Laboratory. This paper discusses the Pilot Plant design and monitoring, and hydrogen ICE vehicle testing methods and results.

J. Francfort; D. Karner

2006-04-01T23:59:59.000Z

391

Hydrogen from renewable resources research  

SciTech Connect (OSTI)

In 1986 the Hawaii Natural Energy Institute (HNEI) and the Florida Solar Energy Center (FSEC) were contracted by the Solar Energy Research Institute (SERI) to conduct an assessment of hydrogen production technologies and economic feasibilities of the production and use of hydrogen from renewable resources. In the 1989/90 period all monies were directed toward research and development with an emphasis on integration of tasks, focusing on two important issues, production and storage. The current year's efforts consisted of four tasks, one task containing three subtasks: Hydrogen Production by Gasification of Glucose and Wet Biomass in Supercritical Water; Photoelectrochemical Production of Hydrogen; Photoemission and Photoluminescence Studies of Catalyzed Photoelectrode Surfaces for Hydrogen Production; Solar Energy Chemical Conversion by Means of Photoelectrochemical (PEC) Methods Using Coated Silicon Electrodes; Assessment of Impedance Spectroscopy Methods for Evaluation of Semiconductor-Electrolyte Interfaces; Solar Energy Conversion with Cyanobacteria; Nonclassical Polyhydride Metal Complexes as Hydrogen Storage Materials. 61 refs., 22 figs., 11 tabs.

Takahashi, P.K.; McKinley, K.R.

1990-07-01T23:59:59.000Z

392

Quantum Confinement in Hydrogen Bond  

E-Print Network [OSTI]

In this work, the quantum confinement effect is proposed as the cause of the displacement of the vibrational spectrum of molecular groups that involve hydrogen bonds. In this approach the hydrogen bond imposes a space barrier to hydrogen and constrains its oscillatory motion. We studied the vibrational transitions through the Morse potential, for the NH and OH molecular groups inside macromolecules in situation of confinement (when hydrogen bonding is formed) and non-confinement (when there is no hydrogen bonding). The energies were obtained through the variational method with the trial wave functions obtained from Supersymmetric Quantum Mechanics (SQM) formalism. The results indicate that it is possible to distinguish the emission peaks related to the existence of the hydrogen bonds. These analytical results were satisfactorily compared with experimental results obtained from infrared spectroscopy.

Santos, Carlos da Silva dos; Ricotta, Regina Maria

2015-01-01T23:59:59.000Z

393

Hydrogen Storage Based on Physisorption  

Science Journals Connector (OSTI)

Thermochemistry analysis was conducted at the same temperatures and pressures as those used experimentally to determine the wt % of hydrogen stored based on the physisorption process. ... A clear difference obsd. in gas evolution from SWNTs and peapods shows that the storage site for the hydrogen mol. is an inter-tube space and that 'sub-nanometer' sized spaces are indispensable for storing hydrogen mols. in this system. ...

L. G. Scanlon; W. A. Feld; P. B. Balbuena; G. Sandi; X. Duan; K. A. Underwood; N. Hunter; J. Mack; M. A. Rottmayer; M. Tsao

2009-03-10T23:59:59.000Z

394

Recirculating cryogenic hydrogen maser  

Science Journals Connector (OSTI)

We report on the design and initial testing of a new type of hydrogen maser, operated at dilution refrigerator temperatures, in which H atoms circulate back and forth between a microwave-pumped state selector and the maser cavity. Other novel design features include liquid-4He-coated walls, He-cooled electronics, and the use of microscopic magnetic particles to relax the two lowest hyperfine levels in the state selector. Stabilities at least as good as that of a Rb clock and a high-stability quartz oscillator are observed for measuring times between 1 and 300 s.

M. D. Hrlimann; W. N. Hardy; A. J. Berlinsky; R. W. Cline

1986-08-01T23:59:59.000Z

395

Thermodynamics of regular black hole  

E-Print Network [OSTI]

We investigate thermodynamics for a magnetically charged regular black hole (MCRBH), which comes from the action of general relativity and nonlinear electromagnetics, comparing with the Reissner-Norstr\\"om (RN) black hole in both four and two dimensions after dimensional reduction. We find that there is no thermodynamic difference between the regular and RN black holes for a fixed charge $Q$ in both dimensions. This means that the condition for either singularity or regularity at the origin of coordinate does not affect the thermodynamics of black hole. Furthermore, we describe the near-horizon AdS$_2$ thermodynamics of the MCRBH with the connection of the Jackiw-Teitelboim theory. We also identify the near-horizon entropy as the statistical entropy by using the AdS$_2$/CFT$_1$ correspondence.

Yun Soo Myung; Yong-Wan Kim; Young-Jai Park

2007-08-23T23:59:59.000Z

396

hydrogen | netl.doe.gov  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

totals), hydrogen production or co-production from syngas generated by liquid or solid gasification is commercially practiced as well, with ten plants in operation worldwide1 as...

397

Hydrogen production costs -- A survey  

SciTech Connect (OSTI)

Hydrogen, produced using renewable resources, is an environmentally benign energy carrier that will play a vital role in sustainable energy systems. The US Department of Energy (DOE) supports the development of cost-effective technologies for hydrogen production, storage, and utilization to facilitate the introduction of hydrogen in the energy infrastructure. International interest in hydrogen as an energy carrier is high. Research, development, and demonstration (RD and D) of hydrogen energy systems are in progress in many countries. Annex 11 of the International Energy Agency (IEA) facilitates member countries to collaborate on hydrogen RD and D projects. The United States is a member of Annex 11, and the US representative is the Program Manager of the DOE Hydrogen R and D Program. The Executive Committee of the Hydrogen Implementing Agreement in its June 1997 meeting decided to review the production costs of hydrogen via the currently commercially available processes. This report compiles that data. The methods of production are steam reforming, partial oxidation, gasification, pyrolysis, electrolysis, photochemical, photobiological, and photoelectrochemical reactions.

Basye, L.; Swaminathan, S.

1997-12-04T23:59:59.000Z

398

High Pressure Hydrogen Tank Manufacturing  

Broader source: Energy.gov [DOE]

Presented at the NREL Hydrogen and Fuel Cell Manufacturing R&D Workshop in Washington, DC, August 11-12, 2011.

399

Waste/By-Product Hydrogen  

Broader source: Energy.gov [DOE]

Presentation by Ruth Cox, Fuel Cell and Hydrogen Energy Association, at the DOE-DOD Waste-to-Energy using Fuel Cells Workshop held Jan. 13, 2011

400

DOE Hydrogen Transition Analysis Workshop  

Broader source: Energy.gov [DOE]

The U.S. Department of Energy sponsored a Hydrogen Transition Analysis Workshop in Washington, DC, on January 26, 2006. Attendees included automobile and energy company representatives, industrial...

Note: This page contains sample records for the topic "hydrogen kerosene black" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

Catalyzed borohydrides for hydrogen storage  

DOE Patents [OSTI]

A hydrogen storage material and process is provided in which alkali borohydride materials are created which contain effective amounts of catalyst(s) which include transition metal oxides, halides, and chlorides of titanium, zirconium, tin, and combinations of the various catalysts. When the catalysts are added to an alkali borodydride such as a lithium borohydride, the initial hydrogen release point of the resulting mixture is substantially lowered. Additionally, the hydrogen storage material may be rehydrided with weight percent values of hydrogen at least about 9 percent.

Au, Ming (Augusta, GA)

2012-02-28T23:59:59.000Z

402

Hydrogen Embrittlement in Pipeline Steels  

Broader source: Energy.gov (indexed) [DOE]

& Materials Division Material Measurement Laboratory HYDROGEN EMBRITTLEMENT IN PIPELINE STEELS AJ Slifka, ES Drexler, RL Amaro, DS Lauria, JR Fekete Applied Chemicals &...

403

Powertech: Hydrogen Expertise Storage Needs  

Broader source: Energy.gov [DOE]

This presentation by Angela Das of Powertech was given at the DOE Hydrogen Compression, Storage, and Dispensing Workshop in March 2013.

404

Hydrogen Storage Materials Database Demonstration  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

| Fuel Cell Technologies Program Source: US DOE 4252011 eere.energy.gov Hydrogen Storage Materials Database Demonstration FUEL CELL TECHNOLOGIES PROGRAM Ned Stetson Storage Tech...

405

Hydrogen Technology Research at SRNL  

SciTech Connect (OSTI)

The Savannah River National Laboratory (SRNL) is a U.S. Department of Energy research and development laboratory located at the Savannah River Site (SRS) near Aiken, South Carolina. SRNL has over 50 years of experience in developing and applying hydrogen technology, both through its national defense activities as well as through its recent activities with the DOE Hydrogen Programs. The hydrogen technical staff at SRNL comprises over 90 scientists, engineers and technologists. SRNL has ongoing R&D initiatives in a variety of hydrogen storage areas, including metal hydrides, complex hydrides, chemical hydrides and carbon nanotubes. SRNL has over 25 years of experience in metal hydrides and solid-state hydrogen storage research, development and demonstration. As part of its defense mission at SRS, SRNL developed, designed, demonstrated and provides ongoing technical support for the largest hydrogen processing facility in the world based on the integrated use of metal hydrides for hydrogen storage, separation, and compression. The SRNL has been active in teaming with academic and industrial partners to advance hydrogen technology. A primary focus of SRNL's R&D has been hydrogen storage using metal and complex hydrides. SRNL and its Hydrogen Technology Research Laboratory have been very successful in leveraging their defense infrastructure, capabilities and investments to help solve this country's energy problems. SRNL has participated in projects to convert public transit and utility vehicles for operation using hydrogen fuel. Two major projects include the H2Fuel Bus and an Industrial Fuel Cell Vehicle (IFCV) also known as the GATOR{trademark}. Both of these projects were funded by DOE and cost shared by industry. These are discussed further in Section 3.0, Demonstration Projects. In addition to metal hydrides technology, the SRNL Hydrogen group has done extensive R&D in other hydrogen technologies, including membrane filters for H2 separation, doped carbon nanotubes, storage vessel design and optimization, chemical hydrides, hydrogen compressors and hydrogen production using nuclear energy. Several of these are discussed further in Section 2, SRNL Hydrogen Research and Development.

Danko, E.

2011-02-13T23:59:59.000Z

406

Hydrogen Energy Data Book | Open Energy Information  

Open Energy Info (EERE)

Hydrogen Energy Data Book Hydrogen Energy Data Book Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Hydrogen Energy Data Book Agency/Company /Organization: United States Department of Energy Partner: Pacific Northwest National Laboratory Sector: Energy Focus Area: Hydrogen Topics: Resource assessment Resource Type: Dataset Website: hydrogen.pnl.gov/cocoon/morf/hydrogen/article/103 References: Program Website[1] Logo: Hydrogen Energy Data Book The Hydrogen Energy Data Book provides statistics related to hydrogen energy and contains a wide range of factual information on hydrogen and fuel cells (e.g., hydrogen properties, hydrogen production and delivery data, and information on fuel cells and fuel cell vehicles), and it also provides other data that might be useful in analyses of hydrogen

407

Of the Black Hole Thermodynamics  

E-Print Network [OSTI]

About thirty years ago, Bekenstein and Hawking introduced three basic concepts relating to black hole, namely, the "area entropy", "gravitation temperature" and "thermal radiation". The author analyzes these concepts systematically and concludes that they are mostly inadequate or wrong. He points out that a black hole's taking in thermal radiation from the space is an energy-gathering process. It is special, even extraordinary. It reduces entropy, violating Clausius' second law.

Xinyong Fu

2005-01-11T23:59:59.000Z

408

Technical and Economic Assessment of Regional Hydrogen Transition Strategies  

E-Print Network [OSTI]

system spatial layouts for hydrogen production and deliveryWe estimate costs for hydrogen production, delivery anda hydrogen depot (i.e. hydrogen production facility or city-

Ogden, Joan; Yang, Christopher; Nicholas, Michael

2007-01-01T23:59:59.000Z

409

Questions and Issues on Hydrogen Pipelines: Pipeline Transmission...  

Broader source: Energy.gov (indexed) [DOE]

Questions and Issues on Hydrogen Pipelines: Pipeline Transmission of Hydrogen Questions and Issues on Hydrogen Pipelines: Pipeline Transmission of Hydrogen Pipping of GH2 Pipeline....

410

Hydrogen-Fueled Vehicle Safety Systems Animation | Department...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

of hydrogen. View text version of animation. Home About the Fuel Cell Technologies Office Hydrogen Production Hydrogen Delivery Hydrogen Storage Fuel Cells Technology Validation...

411

Stakeholders' Perspectives on Hydrogen Policy: A Factor Analysis  

E-Print Network [OSTI]

a- b- c- d- e- f- g- Hydrogen storage Hydrogen delivery CONon-US- US-based based Hydrogen storage Hydrogen delivery

Collantes, Gustavo O

2005-01-01T23:59:59.000Z

412

STAKEHOLDERS PERSPECTIVES ON HYDROGEN POLICY: A FACTOR ANALYSIS  

E-Print Network [OSTI]

a- b- c- d- e- f- g- Hydrogen storage Hydrogen delivery CONon-US- US-based based Hydrogen storage Hydrogen delivery

Collantes, G O

2005-01-01T23:59:59.000Z

413

Photoinduced Hydrogen Abstraction from Phenols by Aromatic Ketones. A New Mechanism for Hydrogen Abstraction by  

E-Print Network [OSTI]

Photoinduced Hydrogen Abstraction from Phenols by Aromatic Ketones. A New Mechanism for Hydrogen carried out of the kinetics of inter- and intramolecular phenolic hydrogen abstraction phenolic hydrogen, which yields the corresponding phenoxyl-hemipinacol biradical. The biradicals have also

Leigh, William J.

414

Hydrogen, Fuel Cells, and Infrastructure Technologies FY 2003 Progress Report Photoelectrochemical Hydrogen Production  

E-Print Network [OSTI]

Hydrogen, Fuel Cells, and Infrastructure Technologies FY 2003 Progress Report 1 addresses the following technical barriers from the Hydrogen Production section of the Hydrogen, Fuel Cells Photoelectrodes ." #12;Hydrogen, Fuel Cells, and Infrastructure Technologies FY 2003 Progress Report 2

415

Metal salt catalysts for enhancing hydrogen spillover  

SciTech Connect (OSTI)

A composition for hydrogen storage includes a receptor, a hydrogen dissociating metal doped on the receptor, and a metal salt doped on the receptor. The hydrogen dissociating metal is configured to spill over hydrogen to the receptor, and the metal salt is configured to increase a rate of the spill over of the hydrogen to the receptor.

Yang, Ralph T; Wang, Yuhe

2013-04-23T23:59:59.000Z

416

Hydrogen purifier module with membrane support  

DOE Patents [OSTI]

A hydrogen purifier utilizing a hydrogen-permeable membrane to purify hydrogen from mixed gases containing hydrogen is disclosed. Improved mechanical support for the permeable membrane is described, enabling forward or reverse differential pressurization of the membrane, which further stabilizes the membrane from wrinkling upon hydrogen uptake.

A hydrogen purifier utilizing a hydrogen-permeable membrane to purify hydrogen from mixed gases containing hydrogen is disclosed. Improved mechanical support for the permeable membrane is described, enabling forward or reverse differential pressurization of the membrane, which further stabilizes the membrane from wrinkling upon hydrogen uptake.

2012-07-24T23:59:59.000Z

417

DOE HydrogenDOE Hydrogen Fuel CellsFuel Cells  

E-Print Network [OSTI]

between hydrogen and oxygen generates energy, which can be used to power a car producing only water that America can lead the world in developing clean, hydrogen-powered automobiles. "A simple chemical reaction to taking these cars from laboratory to showroom so that the first car driven by a child born today could

418

Distributed Energy Fuel Cells DOE HydrogenDOE Hydrogen  

E-Print Network [OSTI]

Distributed Energy Fuel Cells DOE HydrogenDOE Hydrogen andand Fuel CellsFuel Cells Coordination Meeting Fuel Cell Coordination Meeting June 2-3, 2003 Electricity Users Kathi EppingKathi Epping #12;Objectives & Barriers Distributed Energy OBJECTIVES · Develop a distributed generation PEM fuel cell system

419

Advanced Hydrogen Turbine Development  

SciTech Connect (OSTI)

Siemens has developed a roadmap to achieve the DOE goals for efficiency, cost reduction, and emissions through innovative approaches and novel technologies which build upon worldwide IGCC operational experience, platform technology, and extensive experience in G-class operating conditions. In Phase 1, the technologies and concepts necessary to achieve the program goals were identified for the gas turbine components and supporting technology areas and testing plans were developed to mitigate identified risks. Multiple studies were conducted to evaluate the impact in plant performance of different gas turbine and plant technologies. 2015 gas turbine technologies showed a significant improvement in IGCC plant efficiency, however, a severe performance penalty was calculated for high carbon capture cases. Thermodynamic calculations showed that the DOE 2010 and 2015 efficiency targets can be met with a two step approach. A risk management process was instituted in Phase 1 to identify risk and develop mitigation plans. For the risks identified, testing and development programs are in place and the risks will be revisited periodically to determine if changes to the plan are necessary. A compressor performance prediction has shown that the design of the compressor for the engine can be achieved with additional stages added to the rear of the compressor. Tip clearance effects were studied as well as a range of flow and pressure ratios to evaluate the impacts to both performance and stability. Considerable data was obtained on the four candidate combustion systems: diffusion, catalytic, premix, and distributed combustion. Based on the results of Phase 1, the premixed combustion system and the distributed combustion system were chosen as having the most potential and will be the focus of Phase 2 of the program. Significant progress was also made in obtaining combustion kinetics data for high hydrogen fuels. The Phase 1 turbine studies indicate initial feasibility of the advanced hydrogen turbine that meets the aggressive targets set forth for the advanced hydrogen turbine, including increased rotor inlet temperature (RIT), lower total cooling and leakage air (TCLA) flow, higher pressure ratio, and higher mass flow through the turbine compared to the baseline. Maintaining efficiency with high mass flow Syngas combustion is achieved using a large high AN2 blade 4, which has been identified as a significant advancement beyond the current state-of-the-art. Preliminary results showed feasibility of a rotor system capable of increased power output and operating conditions above the baseline. In addition, several concepts were developed for casing components to address higher operating conditions. Rare earth modified bond coat for the purpose of reducing oxidation and TBC spallation demonstrated an increase in TBC spallation life of almost 40%. The results from Phase 1 identified two TBC compositions which satisfy the thermal conductivity requirements and have demonstrated phase stability up to temperatures of 1850 C. The potential to join alloys using a bonding process has been demonstrated and initial HVOF spray deposition trials were promising. The qualitative ranking of alloys and coatings in environmental conditions was also performed using isothermal tests where significant variations in alloy degradation were observed as a function of gas composition. Initial basic system configuration schematics and working system descriptions have been produced to define key boundary data and support estimation of costs. Review of existing materials in use for hydrogen transportation show benefits or tradeoffs for materials that could be used in this type of applications. Hydrogen safety will become a larger risk than when using natural gas fuel as the work done to date in other areas has shown direct implications for this type of use. Studies were conducted which showed reduced CO{sub 2} and NOx emissions with increased plant efficiency. An approach to maximize plant output is needed in order to address the DOE turbine goal for 20-30% reduction o

Joesph Fadok

2008-01-01T23:59:59.000Z

420

Electrochemical Hydrogen Compressor  

SciTech Connect (OSTI)

The Electrochemical Hydrogen Compressor EHC was evaluated against DOE applications for compressing hydrogen at automobile filling stations, in future hydrogen pipelines and as a commercial replacement for conventional diaphragm hydrogen compressors. It was also evaluated as a modular replacement for the compressors used in petrochemical refineries. If the EHC can be made inexpensive, reliable and long lived then it can satisfy all these applications save pipelines where the requirements for platinum catalyst exceeds the annual world production. The research performed did not completely investigate Molybdenum as a hydrogen anode or cathode, it did show that photoetched 316 stainless steel is inadequate for an EHC. It also showed that: molybdenum bipolar plates, photochemical etching processes, and Gortex Teflon seals are too costly for a commercial EHC. The use of carbon paper in combination with a perforated thin metal electrode demonstrated adequate anode support strength, but is suspect in promoting galvanic corrosion. The nature of the corrosion mechanisms are not well understood, but locally high potentials within the unit cell package are probably involved. The program produced a design with an extraordinary high cell pitch, and a very low part count. This is one of the promising aspects of the redesigned EHC. The development and successful demonstration of the hydraulic cathode is also important. The problem of corrosion resistant metal bipolar plates is vital to the development of an inexpensive, commercial PEM fuel cell. Our research suggests that there is more to the corrosion process in fuel cells and electrochemical compressors than simple, steady state, galvanic stability. It is an important area for scientific investigation. The experiments and analysis conducted lead to several recommended future research directions. First, we need a better understanding of the corrosion mechanisms involved. The diagnosis of experimental cells with titration to determine the loss of membrane active sites is recommended. We suspect that the corrosion includes more than simple galvanic mechanisms. The mechanisms involved in this phenomenon are poorly understood. Shunt currents at hydraulic cathode ports were problematic, but are not difficult to cure. In addition to corrosion there is evidence of high component resistivity. This may be due to the deposition of organic compounds, which may be produced electrochemically on the surface of the metal support screens that contact carbon gas diffusion layers (GDLs) or catalyst supports. An investigation of possible electro-organic sythesis mechanisms with emphasis on oxalates formation is warranted. The contaminated cell parts can be placed in an oxidizing atmosphere at high temperature and the weight loss can be observed. This would reveal the existence of organic compounds. Investigation into the effects of conductivity enhancers such as carbon microlayers on supporting carbon paper is also needed. Corrosion solutions should be investigated such as surface passivation of 316 SS parts using nitric acid. Ultra thin silane/siloxane polymer coatings should be tried. These may be especially useful in conjunction with metal felt replacement of carbon paper. A simple cure for the very high, localized corrosion of the anode might be to diffusion bond the metal electrode support screen to bipolar plate. This will insure uniform resistance perpendicular to the plane of the cell and eliminate some of the dependence of the resistance on high stack compression. Alternative materials should be explored. Alternatives to carbon in the cell may be helpful in any context. In particular, alternatives to carbon paper GDLs such as metal felts and alternatives to carbon supports for Pt such as TiC and TiB2 might also be worthwhile and would be helpful to fuel cells as well. Some alternative to the metals we used in the cell, Mo and 316 SS, are potentially useful. These include Al/Mg/Si alloys. Corrosion resistant materials such as Nb and Mo might prove useful as cladding materials that can be hot stamp

David P. Bloomfield; Brian S. MacKenzie

2006-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "hydrogen kerosene black" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

Hydrogen Energy Stations: Poly-Production of Electricity, Hydrogen, and Thermal Energy  

E-Print Network [OSTI]

station is one method of hydrogen production at small andstation is one method of hydrogen production at small and

Lipman, Timothy; Brooks, Cameron

2006-01-01T23:59:59.000Z

422

DOE Hydrogen Analysis Repository: Hydrogen Analysis Projects by Principal  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Principal Investigator Principal Investigator Below are hydrogen analyses and analytical models grouped by principal investigator. | A | B | C | D | E | F | G | H | J | K | L | M | N | O | P | R | S | T | U | V | W A Portfolio of Power-Trains for Europe Review of FreedomCAR and Fuel Partnership Ahluwalia, Rajesh Fuel Cell Systems Analysis GCtool-ENG Ahluwalia, Rajesh K. Hydrogen Storage Systems Analysis Ahmed, Shabbir Cost Implications of Hydrogen Quality Requirements Fuel Quality Effects on Stationary Fuel Cell Systems Fuel Quality in Fuel Cell Systems Quick Starting Fuel Processors - A Feasibility Study Amos, Wade Biological Water-Gas Shift Costs of Storing and Transporting Hydrogen Photobiological Hydrogen Production from Green Algae Cost Analysis Arif, Muhammad Fuel Cell Water Transport Mechanism

423

DOE Hydrogen Analysis Repository: Economic Analysis of Hydrogen Energy  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Economic Analysis of Hydrogen Energy Station Concepts Economic Analysis of Hydrogen Energy Station Concepts Project Summary Full Title: Economic Analysis of Hydrogen Energy Station Concepts: Are 'H2E-Stations' a Key Link to a Hydrogen Fuel Cell Vehicle Infrastructure? Project ID: 244 Principal Investigator: Timothy Lipman Brief Description: This project expands on a previously conducted, preliminary H2E-Station analysis in a number of important directions. Purpose This analysis, based on an integrated Excel/MATLAB/Simulink fuel cell system cost and performance model called CETEEM, includes the following: several energy station designs based on different sizes of fuel cell systems and hydrogen storage and delivery systems for service station and office building settings; characterization of a typical year of operation

424

Bulk Hydrogen Storage - Strategic Directions for Hydrogen Delivery Workshop  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Hydrogen Hydrogen Storage Strategic Directions for Hydrogen Delivery Workshop May 7-8, 2003 Crystal City, Virginia Breakout Session - Bulk Hydrogen Storage Main Themes/Caveats Bulk Storage = Anything not on the vehicle 10's of Tons -- End use point 50-100 Tons - Terminals/City Gates 1000's Tons - Between Production Facility and Terminal/City Gate Bulk storage requirements less restrictive and different from on-board storage Uncertainty about evolution of infrastructure requires multiple pathways to be considered Bulk storage is an economic solution to address supply/demand imbalance Breakout Session - Bulk Hydrogen Storage Targets/Objectives Hard to quantify - scenario & end-use dependent Storage Materials (solid state) and container require different targets

425

DOE Hydrogen Analysis Repository: Hydrogen Fueling Station Economics Model  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Fueling Station Economics Model Fueling Station Economics Model Project Summary Full Title: Hydrogen Fueling Station Economics Model Project ID: 193 Principal Investigator: Bill Liss Brief Description: The Gas Technology Institute developed a hydrogen fueling station economics model as part of their project to develop a natural gas to hydrogen fuel station. Keywords: Compressed gas; vehicle; refueling station; cost; natural gas Purpose Calculate hydrogen fueling station costs, including capital, operating, and maintenance costs. Performer Principal Investigator: Bill Liss Organization: Gas Technology Institute Address: 1700 South Mount Prospect Road Des Plains, IL 60018-1804 Telephone: 847-768-0530 Email: william.liss@gastechnology.org Project Description Type of Project: Model Category: Hydrogen Fuel Pathways

426

DOE Hydrogen Analysis Repository: Photobiological Hydrogen Production from  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Photobiological Hydrogen Production from Green Algae Cost Analysis Photobiological Hydrogen Production from Green Algae Cost Analysis Project Summary Full Title: Updated Cost Analysis of Photobiological Hydrogen Production from Chlamydomonas reinhardtii Green Algae: Milestone Completion Report Project ID: 110 Principal Investigator: Wade Amos Purpose This report updates the 1999 economic analysis of NREL's photobiological hydrogen production from Chlamydomonas reinhardtii. The previous study had looked mainly at incident light intensities, batch cycles and light adsorption without directly attempting to model the saturation effects seen in algal cultures. This study takes a more detailed look at the effects that cell density, light adsorption and light saturation have on algal hydrogen production. Performance estimates based on actual solar data are

427

DOE Hydrogen Analysis Repository: Infrastructure Costs for Hydrogen and  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

for Hydrogen and Electricity for Hydrogen and Electricity Project Summary Full Title: Comparing Infrastructure Costs for Hydrogen and Electricity Project ID: 274 Principal Investigator: Marc Melaina Brief Description: Retail capital costs for infrastructure for advanced vehicles are compared on a per mile basis. Keywords: Hydrogen infrastructure; electricity; costs; Performer Principal Investigator: Marc Melaina Organization: National Renewable Energy Laboratory (NREL) Address: 1617 Cole Blvd. Golden, CO 80401 Telephone: 303-275-3836 Email: Marc.Melaina@nrel.gov Website: http://www.nrel.gov Additional Performers: Michael Penev, National Renewable Energy Laboratory (NREL) Sponsor(s) Name: Fred Joseck Organization: DOE/EERE/HFCP Telephone: 202-586-7932 Email: Fred.Joseck@ee.doe.gov Website: http://www.hydrogen.energy.gov

428

DOE Hydrogen Analysis Repository: Hydrogen Storage Systems Cost Analysis  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Hydrogen Storage Systems Cost Analysis Hydrogen Storage Systems Cost Analysis Project Summary Full Title: Cost Analysis of Hydrogen Storage Systems Project ID: 207 Principal Investigator: Stephen Lasher Keywords: Hydrogen storage; costs Purpose The purpose of this analysis is to help guide researchers and developers toward promising R&D and commercialization pathways by evaluating the various on-board hydrogen storage technologies on a consistent basis. Performer Principal Investigator: Stephen Lasher Organization: TIAX, LLC Address: 15 Acorn Park Cambridge, MA 02140 Telephone: 617-498-6108 Email: lasher.stephen@tiaxllc.com Additional Performers: Matt Hooks, TIAX, LLC; Mark Marion, TIAX, LLC; Kurtis McKenney, TIAX, LLC; Bob Rancatore, TIAX, LLC; Yong Yang, TIAX, LLC Sponsor(s) Name: Sunita Satyapal

429

Lattice Black Holes  

E-Print Network [OSTI]

We study the Hawking process on lattices falling into static black holes. The motivation is to understand how the outgoing modes and Hawking radiation can arise in a setting with a strict short distance cutoff in the free-fall frame. We employ two-dimensional free scalar field theory. For a falling lattice with a discrete time-translation symmetry we use analytical methods to establish that, for Killing frequency $\\omega$ and surface gravity $\\kappa$ satisfying $\\kappa\\ll\\omega^{1/3}\\ll 1$ in lattice units, the continuum Hawking spectrum is recovered. The low frequency outgoing modes arise from exotic ingoing modes with large proper wavevectors that "refract" off the horizon. In this model with time translation symmetry the proper lattice spacing goes to zero at spatial infinity. We also consider instead falling lattices whose proper lattice spacing is constant at infinity and therefore grows with time at any finite radius. This violation of time translation symmetry is visible only at wavelengths comparable to the lattice spacing, and it is responsible for transmuting ingoing high Killing frequency modes into low frequency outgoing modes.

Steven Corley; Ted Jacobson

1998-03-26T23:59:59.000Z

430

Red-Black Trees 1 2004 Goodrich, Tamassia Red-Black Trees  

E-Print Network [OSTI]

Red-Black Trees 1© 2004 Goodrich, Tamassia Red-Black Trees 6 3 8 4 v z #12;Red-Black Trees 2© 2004 Goodrich, Tamassia From (2,4) to Red-Black Trees A red-black tree is a representation of a (2,4) tree by means of a binary tree whose nodes are colored red or black In comparison with its associated (2,4) tree

Alechina, Natasha

431

Biofuel Economy and Hydrogen Competition  

Science Journals Connector (OSTI)

Biofuel Economy and Hydrogen Competition ... Only with a reformed economic structure resembling a developed country, the biofuels and hydrogen economy can be realized in Taiwan. ... According to ref 3, biofuels can substitute up to 10% of the current petroleum consumption in the U.S. if its all corn-planted land was used for biofuel production. ...

Duu-Hwa Lee; Duu-Jong Lee

2007-09-21T23:59:59.000Z

432

STILL CHASING THE HYDROGEN ECONOMY  

Science Journals Connector (OSTI)

Water electrolysis firm aims to help meet 2015 global target for first commercial FUEL-CELL CARS ... IN HIS 2003 State of the Union address, President George W. Bush proclaimed that the time was ripe for the hydrogen economy, a world in which hydrogen is the primary energy currency instead of fossil fuels. ...

STEPHEN K. RITTER

2011-11-07T23:59:59.000Z

433

Nancy Garland DOE Hydrogen Program  

E-Print Network [OSTI]

#12;Hydrogen Fuel Initiative The Hydrogen, Fuel Cells, and Infrastructure Technologies Program cells ($720 Million in new money) - $0.5 Billion for hybrid and vehicle technologies Enables, Fuel Cells and Infrastructure Technologies Program The program's mission is to research, develop

434

Hydrogen,Fuel Cells & Infrastructure  

E-Print Network [OSTI]

chemical reaction between hydrogen and oxygen generates energy, which can be used to power a car producing funding so that America can lead the world in developing clean, hydrogen-powered automobiles." "A simple only water, not exhaust fumes. With a new national commitment, our scientists and engineers

435

CODE OF PRACTICE HYDROGEN SULFIDE  

E-Print Network [OSTI]

. The Immediately Dangerous to Life and Health concentration of 100 ppm has been established by the National Institute for Occupational Safety and Health (NIOSH). Table 1: Health Affects from Short-Term Exposure to Hydrogen Sulfide (reproduced from: Hydrogen Sulphide at the Work Site, Alberta Workplace Health & Safety

Machel, Hans

436

Appendix G: Radiation HYDROGEN ATOM  

E-Print Network [OSTI]

. People are exposed to naturally occurring radiation constantly. For example, cosmic radiation; radon effects on the environment and biological systems. Radiation comes from natural and human-made sourcesAppendix G: Radiation #12;#12;P P P E E E N NN HYDROGEN ATOM DEUTERIUM ATOM TRITIUM ATOM HYDROGEN

Pennycook, Steve

437

Appendix A: Radiation HYDROGEN ATOM  

E-Print Network [OSTI]

. People are exposed to naturally occurring radiation constantly. For example, cosmic radiation; radon effects on the environment and biological systems. Radiation comes from natural and human-made sourcesAppendix A: Radiation #12;P P P E E E N NN HYDROGEN ATOM DEUTERIUM ATOM TRITIUM ATOM HYDROGEN

Pennycook, Steve

438

Hydrogen Transmission and Distribution Workshop  

Broader source: Energy.gov [DOE]

Proceedings from the Hydrogen Transmission and Distribution Workshop held February 25-26, 2014, in Golden, Colorado. The objective was to discuss and share information on the research, development, and demonstration needs and challenges for low-cost, effective hydrogen transmission and distribution from centralized production facilities to the point of use.

439

Hydrogen Refueling Station Costs in Shanghai  

E-Print Network [OSTI]

pieces of hardware: 1. Hydrogen production equipment (e.g.existing industrial hydrogen production capacity might alsotons/yr of existing hydrogen production and 3,600 tons/yr of

Weinert, Jonathan X.; Shaojun, Liu; Ogden, Joan M; Jianxin, Ma

2006-01-01T23:59:59.000Z

440

Recent advances in hydrogen storage materials  

Science Journals Connector (OSTI)

On-board hydrogen storage is a critical issue to realize the so-called hydrogen economy that is potential to solve the challenges of energy and environment. Hydrogen stored in solid...

Yao, Xiangdong

Note: This page contains sample records for the topic "hydrogen kerosene black" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Optimized Hydrogen and Electricity Generation from Wind  

Broader source: Energy.gov [DOE]

Several optimizations can be employed to create hydrogen and electricity from a wind energy source. The key element in hydrogen production from an electrical source is an electrolyzer to convert water and electricity into hydrogen and oxygen.

442

Technical Assessment: Cryo-Compressed Hydrogen Storage  

E-Print Network [OSTI]

Technical Assessment: Cryo-Compressed Hydrogen Storage for Vehicular Applications October 30, 2006 .....................................................................................................................................................................8 APPENDIX A: Review of Cryo-Compressed Hydrogen Storage Systems ......................................................................................18 APPENDIX C: Presentation to the FreedomCAR & Fuel Hydrogen Storage Technical Team

443

Boron Nitride Porous Microbelts for Hydrogen Storage  

Science Journals Connector (OSTI)

Boron Nitride Porous Microbelts for Hydrogen Storage ... However, the attention paid to their potential applications in gas sorption, especially in case of hydrogen, has obviously been insufficient. ... boron nitride; porous; microbelts; specific surface area; hydrogen storage ...

Qunhong Weng; Xuebin Wang; Chunyi Zhi; Yoshio Bando; Dmitri Golberg

2013-01-09T23:59:59.000Z

444

Hydrogen Distribution and Delivery Infrastructure Basics | Department...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

hydrogen (hydrogen that has been cooled to -253C) is more dense and contains greater energy content than gaseous hydrogen. In the absence of an existing pipeline, this option...

445

Hydrogen Fuel Cell Basics | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Your H2IQ Hydrogen Fuel Cell Basics Hydrogen Fuel Cell Basics Hydrogen is a versatile energy carrier that can be used to power nearly every end-use energy need. The fuel...

446

Costs of Storing and Transporting Hydrogen  

Broader source: Energy.gov [DOE]

An analysis was performed to estimate the costs associated with storing and transporting hydrogen. These costs can be added to a hydrogen production cost to determine the total delivered cost of hydrogen.

447

Say hello to cheaper hydrogen fuel cells  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Say hello to cheaper hydrogen fuel cells Say hello to cheaper hydrogen fuel cells Laboratory scientists have developed a way to avoid the use of expensive platinum in hydrogen fuel...

448

Solar-Hydrogen Fuel-Cell Vehicles  

E-Print Network [OSTI]

M. A. (1992). Hydrogen Fuel-Cell Vehicles. Re- koebensteinthan both. Solar-hydrogen and fuel-cell vehicles wouldberegulation. Solar-Hydrogen Fuel-Cell Vehicles MarkA. DeLuchi

DeLuchi, Mark A.; Ogden, Joan M.

1993-01-01T23:59:59.000Z

449

Hydrogen Fuel Basics | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Hydrogen Fuel Basics Hydrogen Fuel Basics August 19, 2013 - 5:45pm Addthis Hydrogen (H2) is a potentially emissions-free alternative fuel that can be produced from domestic...

450

Complex Hydrides for Hydrogen Storage  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Hydrides for Hydrides for Hydrogen Storage George Thomas, Consultant Sandia National Laboratories G. J. Thomas Efficient onboard hydrogen storage is a critical enabling technology for the use of hydrogen in vehicles * The low volumetric density of gaseous fuels requires a storage method which densifies the fuel. - This is particularly true for hydrogen because of its lower energy density relative to hydrocarbon fuels. * Storage methods result in additional weight and volume above that of the fuel. How do we achieve adequate stored energy in an efficient, safe and cost-effective system? G. J. Thomas However, the storage media must meet certain requirements: - reversible hydrogen uptake/release - lightweight - low cost - cyclic stability - rapid kinetic properties - equilibrium properties (P,T) consistent

451

Experiment Hazard Class 11 - Hydrogen  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

1 - Hydrogen 1 - Hydrogen Applicability This hazard classification applies to all experiments and processes involving the use of gaseous hydrogen. This class includes work performed in the Experiment Hall Beamline Stations and any preparatory/setup/testing work performed in the LOM laboratories. Other hazard controls such as fire protection and life safety regulations may apply to experiments of this hazard class. A summary of controls for hydrogen use is available in the hydrogen summary document. Experiment Category Experiments involving previously reviewed hazard controls qualify for categorized as medium risk. Experiments involving new equipment or modified hazard control schemes are categorized as high risk. Experiment Hazard Control Verification Statements Engineered Controls - Applicable controls for storage and use of

452

Hydrogen Future Act of 1996  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

4-271-OCT. 9, 1996 4-271-OCT. 9, 1996 HYDROGEN FUTURE ACT OF 1996 110 STAT. 3304 PUBLIC LAW 104-271-OCT. 9, 1996 Oct. 9, 1996 [H.R. 4138] Hydrogen Future Act of 1996. 42 USC 12401 note. 42 USC 7238 note. Public Law 104-271 104th Congress An Act To authorize the hydrogen research, development, and demonstration programs of the Department of Energy, and for other purposes. Be it enacted by the Senate and House of Representatives of the United States of America in Congress assembled, SECTION 1. SHORT TITLE. This Act may be cited as the ''Hydrogen Future Act of 1996''. SEC. 2. DEFINITIONS. For purposes of titles II and III- (1) the term ''Department'' means the Department of Energy; and (2) the term ''Secretary'' means the Secretary of Energy. TITLE I-HYDROGEN SEC. 101. PURPOSES AND DEFINITIONS.

453

Hydrogen storage gets new hope  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Hydrogen storage gets new hope Hydrogen storage gets new hope Hydrogen storage gets new hope A new method for "recycling" hydrogen-containing fuel materials could open the door to economically viable hydrogen-based vehicles. September 1, 2009 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials. Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials. Contact James E. Rickman

454

Condensed hydrogen for thermonuclear fusion  

SciTech Connect (OSTI)

Inertial confinement fusion (ICF) power, in either pure fusion or fission-fusion hybrid reactors, is a possible solution for future world's energy demands. Formation of uniform layers of a condensed hydrogen fuel in ICF targets has been a long standing materials physics challenge. Here, we review the progress in this field. After a brief discussion of the major ICF target designs and the basic properties of condensed hydrogens, we review both liquid and solid layering methods, physical mechanisms causing layer nonuniformity, growth of hydrogen single crystals, attempts to prepare amorphous and nanostructured hydrogens, and mechanical deformation behavior. Emphasis is given to current challenges defining future research areas in the field of condensed hydrogens for fusion energy applications.

Kucheyev, S. O.; Hamza, A. V. [Nanoscale Synthesis and Characterization Laboratory, Lawrence Livermore National Laboratory, Livermore, California 94551 (United States)

2010-11-15T23:59:59.000Z

455

Producing hydrogen using nuclear energy  

Science Journals Connector (OSTI)

The earliest means of separating hydrogen from water was by electrolysis using electrical energy that usually had been produced by low-efficiency thermodynamic processes. Substitution of thermal energy for electrical energy in high-temperature electrolysis gives a somewhat higher overall efficiency, but significantly complicates the process. Today, the vast majority of hydrogen is produced by steam methane reforming (SMR) followed by a water-shift reaction. A well-designed SMR plant will yield hydrogen having 75??80% of the energy of the methane used. Recent work in Japan has demonstrated the feasibility of substituting high-temperature heat from a gas-cooled nuclear reactor to replace the heat supplied in SMR by the combustion of methane. Using high-temperature heat from nuclear plants to drive thermochemical processes for producing hydrogen has been studied extensively. Bench-scale tests have been carried out in Japan demonstrating the sulphur-iodine (SI) process to produce hydrogen.

Robert E. Uhrig

2008-01-01T23:59:59.000Z

456

Hydrogen in Type Ic Supernovae?  

E-Print Network [OSTI]

By definition, a Type Ic supernova (SN Ic) does not have conspicuous lines of hydrogen or helium in its optical spectrum. SNe Ic usually are modelled in terms of the gravitational collapse of bare carbon-oxygen cores. We consider the possibility that the spectra of ordinary (SN 1994I-like) SNe Ic have been misinterpreted, and that SNe Ic eject hydrogen. An absorption feature usually attributed to a blend of Si II 6355 and C II 6580 may be produced by H-alpha. If SN 1994I-like SNe Ic eject hydrogen, the possibility that hypernova (SN 1998bw-like) SNe Ic, some of which are associated with gamma-ray bursts, also eject hydrogen should be considered. The implications of hydrogen for SN Ic progenitors and explosion models are briefly discussed.

David Branch; David J. Jeffery; Timothy R. Young; E. Baron

2006-05-09T23:59:59.000Z

457

Hydrogen Ventures | Open Energy Information  

Open Energy Info (EERE)

Hydrogen Ventures Hydrogen Ventures Name Hydrogen Ventures Address 1219 N. Studabaker Road Place Long Beach, California Zip 90811 Region Southern CA Area Product Venture fund focusing on hydrogen technology Phone number (562) 618-8641 Website http://www.hydrogen.la/ Coordinates 33.781788°, -118.103155° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":33.781788,"lon":-118.103155,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

458

Hydrogen Storage Materials Database Demonstration  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

| Fuel Cell Technologies Program Source: US DOE 4/25/2011 eere.energy.gov | Fuel Cell Technologies Program Source: US DOE 4/25/2011 eere.energy.gov Hydrogen Storage Materials Database Demonstration FUEL CELL TECHNOLOGIES PROGRAM Ned Stetson Storage Tech Team Lead Fuel Cell Technologies Program U.S. Department of Energy 12/13/2011 Hydrogen Storage Materials Database Marni Lenahan December 13, 2011 Database Background * The Hydrogen Storage Materials Database was built to retain information from DOE Hydrogen Storage funded research and make these data more accessible. * Data includes properties of hydrogen storage materials investigated such as synthesis conditions, sorption and release conditions, capacities, thermodynamics, etc. http://hydrogenmaterialssearch.govtools.us Current Status * Data continues to be collected from DOE funded research.

459

The Hydrogen Policy Survey: Descriptive Statistics of the Study Sample and Their Policy Perspectives  

E-Print Network [OSTI]

Hydrogen production Hydrogen storage technology Hydrogensub-freezing operation Hydrogen storage Hydrogen delivery COand development of hydrogen storage and hydrogen production

Collantes, Gustavo O

2005-01-01T23:59:59.000Z

460

THE HYDROGEN POLICY SURVEY: DESCRIPTIVE STATISTICS OF THE STUDY SAMPLE AND THEIR POLICY PERSPECTIVES  

E-Print Network [OSTI]

Hydrogen production Hydrogen storage technology Hydrogensub-freezing operation Hydrogen storage Hydrogen delivery COand development of hydrogen storage and hydrogen production

Collantes, G O

2005-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "hydrogen kerosene black" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

HYDROGEN FROM COAL  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

MT MT R 20 0 2- 31 M itr et ek T ec h n ic a l Pap e r HYDROGEN FROM COAL November 2001 D. Gray G. Tomlinson JULY 2002 ii Customer: U.S. DOE NETL Contract No.: DE-AM26-99FT40465 Dept. No.: H050 Project No.: 0601CTC2-C2 Center for Science and Technology Innovative Technology in the Public Interest (tm) iii Disclaimer This report was prepared as an account of work sponsored by an agency of the United States (U.S.) government. Neither the U.S., nor any agency thereof, nor any of their employees, nor any of their contractors, subcontractors, or their employees makes any warranty, expressed or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference

462

DOE Hydrogen Program Overview  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

and Fuel Cells and Fuel Cells Mark Paster U.S. Department of Energy Hydrogen, Fuel Cells and Infrastructure Program January, 2005 A Bold New Approach is Required 0 4 8 12 16 20 24 28 32 1970 1980 1990 2000 2010 2020 2030 2040 2050 Petroleum (MMB/Day Oil Equivalent) Actual Projection U.S. Oil Production EIA 2003 Base Case Extended Oil Consumption With Average Fuel Efficiency Automobile & Light Truck Oil Use U.S. Transportation Oil Consumption U.S. Refinery Capacity Source: DOE/EIA, International Petroleum Statistics Reports, April 1999; DOE/EIA 0520, International Energy Annual 1997, DOE/EIA0219(97), February 1999. 0 20 40 60 80 100 Rest of World OPEC US Percentage of Total Consumption Production Reserves 2% 12% 26% 7% 41% 77% 67% 47% 21% World Oil Reserves are Consolidating in OPEC Nations 0 10 20 30 40 50 60 70 80

463

Hydrogen Delivery Roadmap  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Delivery Delivery Technical Team Roadmap June 2013 This roadmap is a document of the U.S. DRIVE Partnership. U.S. DRIVE (United States Driving Research and Innovation for Vehicle efficiency and Energy sustainability) is a voluntary, non-binding, and nonlegal partnership among the U.S. Department of Energy; United States Council for Automotive Research (USCAR), representing Chrysler Group LLC, Ford Motor Company, and General Motors; Tesla Motors; five energy companies - BPAmerica, Chevron Corporation, Phillips 66 Company, ExxonMobil Corporation, and Shell Oil Products US; two utilities - Southern California Edison and DTE Energy; and the Electric Power Research Institute (EPRI). The Hydrogen Delivery Technical Team is one of 12 U.S. DRIVE technical teams ("tech teams") whose

464

Black hole quantum tunnelling and black hole entropy correction  

E-Print Network [OSTI]

Parikh-Wilczek tunnelling framework, which treats Hawking radiation as a tunnelling process, is investigated again. As the first order correction, the log-corrected entropy-area relation naturally emerges in the tunnelling picture if we consider the emission of a spherical shell. The second order correction of the emission rate for the Schwarzschild black hole is calculated too. In this level, the result is still in agreement with the unitary theory, however, the entropy of the black hole will contain three parts: the usual Bekenstein-Hawking entropy, the logarithmic term and the inverse area term. In our results the coefficient of the logarithmic term is -1. Apart from a coefficient, Our correction to the black hole entropy is consistent with that of loop quantum gravity.

Jingyi Zhang

2008-06-15T23:59:59.000Z

465

Fuel Cell Technologies Office: Hydrogen Technical Publications  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Information Resources Information Resources Printable Version Share this resource Send a link to Fuel Cell Technologies Office: Hydrogen Technical Publications to someone by E-mail Share Fuel Cell Technologies Office: Hydrogen Technical Publications on Facebook Tweet about Fuel Cell Technologies Office: Hydrogen Technical Publications on Twitter Bookmark Fuel Cell Technologies Office: Hydrogen Technical Publications on Google Bookmark Fuel Cell Technologies Office: Hydrogen Technical Publications on Delicious Rank Fuel Cell Technologies Office: Hydrogen Technical Publications on Digg Find More places to share Fuel Cell Technologies Office: Hydrogen Technical Publications on AddThis.com... Publications Program Publications Technical Publications Hydrogen Fuel Cells Safety, Codes & Standards

466

Distributed Hydrogen Production from Natural Gas: Independent...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Distributed Hydrogen Production from Natural Gas: Independent Review Panel Report Distributed Hydrogen Production from Natural Gas: Independent Review Panel Report Independent...

467

Natural Gas and Hydrogen Infrastructure Opportunities: Markets...  

Broader source: Energy.gov (indexed) [DOE]

Natural Gas and Hydrogen Infrastructure Opportunities: Markets and Barriers to Growth Natural Gas and Hydrogen Infrastructure Opportunities: Markets and Barriers to Growth...

468

Hydrogen Safety, Codes and Standards Challenges  

Broader source: Energy.gov [DOE]

From a safety, codes and standards perspective, the fundamental challenges to the commercialization of hydrogen technologies are the lack of safety information on hydrogen components and systems...

469

Hydrogen Storage Research and Development Activities | Department...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

the National Hydrogen Storage Project. For compressed hydrogen, lightweight composite tanks with high pressure ratings (10,000 psi) and conformability are being developed. For...

470

DOE Hydrogen Program Overview | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

DOE Hydrogen Program Overview DOE Hydrogen Program Overview A prospectus for biological H2 production for the DOE Annual Program Review Meeting. photobiological.pdf More Documents...

471

An Integrated Hydrogen Vision for California  

E-Print Network [OSTI]

$4. Wind electrolysis-derived hydrogen would cost about $7-Electrolysis 24,000 kg/day NAS/NRC, 2004 Note: Delivered hydrogen costs

2004-01-01T23:59:59.000Z

472

High Pressure Hydrogen Materials Compatibility of Piezoelectric...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Abstract: Hydrogen is being considered as a next-generation clean burning fuel. However, hydrogen has well known materials issues, including blistering and embrittlement in...

473

Hydrogen Infrastructure Market Readiness: Opportunities and Potential...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

FCEV Fuel Cell Electric Vehicle FCHEA Fuel Cell and Hydrogen Energy Association FCTP Fuel Cell Technologies Program GGE H2I HSCC Gasoline gallon equivalent Hawaii Hydrogen...

474

Survey of the Economics of Hydrogen Technologies  

E-Print Network [OSTI]

Gasification Biomass Pyrolysis Electrolysis Hydrogen Storage Compressed Gas Liquefied Gas Metal Hydride Carbon Hydrogen Production Steam Methane Reforming Noncatalytic Partial Oxidation Coal Gasification Biomass

475

DOE Hydrogen Pipeline Working Group Workshop  

Broader source: Energy.gov (indexed) [DOE]

Pipeline Working Group Workshop August 31, 2005 Augusta, Georgia Hydrogen Pipeline Experience Presented By: LeRoy H. Remp Lead Project Manager Pipeline Projects ppt00 3 Hydrogen...

476

Prediction of Novel Hydrogen Storage Reactions  

Broader source: Energy.gov (indexed) [DOE]

Miwa Computational Physics Lab. Toyota Central R&D Labs., Inc. Theory Focus Session on Hydrogen Storage Materials, 18 MAY 2006 Prediction of Novel Hydrogen Storage Reactions 0...

477

Activated Aluminum Hydride Hydrogen Storage Compositions - Energy...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Hydrogen and Fuel Cell Find More Like This Return to Search Activated Aluminum Hydride Hydrogen Storage Compositions Brookhaven National Laboratory Contact BNL About This...

478

Combinatorial Approach for Hydrogen Storage Materials (presentation...  

Broader source: Energy.gov (indexed) [DOE]

Combinatorial Approach for Hydrogen Storage Materials (presentation) Combinatorial Approach for Hydrogen Storage Materials (presentation) Presented at the U.S. Department of...

479

2013 Biological Hydrogen Production Workshop Summary Report  

Broader source: Energy.gov (indexed) [DOE]

is accepted as the practical maximum hydrogen yield from fermentation and actual hydrogen conversions are often even less. Other disadvantages mentioned were the impurity of the...

480

Hydrogen Safety Panel | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Panel Hydrogen Safety Panel 2009 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting, May 18-22, 2009 -- Washington D.C....

Note: This page contains sample records for the topic "hydrogen kerosene black" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


481

Hydrogen Compatible Materials Workshop | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Compatible Materials Workshop Hydrogen Compatible Materials Workshop The U.S. Department of Energy (DOE) and Sandia National Laboratories hosted the Hydrogen Compatible Materials...

482

Controlled Hydrogen Fleet & Infrastructure Analysis | Department...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

& Infrastructure Analysis Controlled Hydrogen Fleet & Infrastructure Analysis 2009 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation...

483

Hydrogen Safety Knowledge Tools | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Knowledge Tools Hydrogen Safety Knowledge Tools 2009 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting, May 18-22, 2009 --...

484

Hydrogen Education Curriculum Path at Michigan Technological...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Curriculum Path at Michigan Technological University Hydrogen Education Curriculum Path at Michigan Technological University 2009 DOE Hydrogen Program and Vehicle Technologies...

485

Sandia National Laboratories: Widespread Hydrogen Fueling Infrastructu...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

ClimateECResearch & CapabilitiesCapabilitiesWidespread Hydrogen Fueling Infrastructure Is the Goal of H2FIRST Project Widespread Hydrogen Fueling Infrastructure Is the Goal of...

486

California Hydrogen Infrastructure Project | Open Energy Information  

Open Energy Info (EERE)

Project Jump to: navigation, search Name: California Hydrogen Infrastructure Project Place: California Sector: Hydro, Hydrogen Product: String representation "The CHIP progra ... s...

487

Sandia Hydrogen Combustion Research | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Sandia Hydrogen Combustion Research Sandia Hydrogen Combustion Research Presentation from the U.S. DOE Office of Vehicle Technologies "Mega" Merit Review 2008 on February 25, 2008...

488

Hydrogen Education State Partnership Program | Department of...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

State Partnership Program Hydrogen Education State Partnership Program 2009 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting,...

489

Hydrogen Vehicle and Infrastructure Demonstration and Validation...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Vehicle and Infrastructure Demonstration and Validation Hydrogen Vehicle and Infrastructure Demonstration and Validation 2009 DOE Hydrogen Program and Vehicle Technologies Program...

490

Introduction to SAE Hydrogen Fueling Standardization | Department...  

Energy Savers [EERE]

Hydrogen Fueling Standardization Download presentation slides and the Q&A from the DOE Fuel Cell Technologies Office webinar "Introduction to SAE Hydrogen Fueling...

491

Hydrogen for Energy Storage Analysis Overview (Presentation)  

SciTech Connect (OSTI)

Overview of hydrogen for energy storage analysis presented at the National Hydrogen Association Conference & Expo, May 3-6, 2010, Long Beach, CA.

Steward, D. M.; Ramsden, T.; Harrison, K.

2010-06-01T23:59:59.000Z

492

NREL: Hydrogen and Fuel Cells Research - News  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Hydrogen and Fuel Cells News The following news stories highlight hydrogen and fuel cells research, technologies, and resources. Subscribe to the RSS feed RSS . Learn about RSS....

493

Hydrogen and Fuel Cells | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Transportation Hydrogen and Fuel Cells Hydrogen and Fuel Cells EERE leads U.S. researchers and other partners in making transportation cleaner and more efficient through...

494

Hydrogen, Fuel Cells and Infrastructure Technologies Program...  

Broader source: Energy.gov (indexed) [DOE]

Hydrogen, Fuel Cells and Infrastructure Technologies Program: 2002 Annual Progress Report Hydrogen, Fuel Cells and Infrastructure Technologies Program: 2002 Annual Progress Report...

495

Webinar: International Hydrogen Infrastructure Challenges-NOW...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

International Hydrogen Infrastructure Challenges-NOW, DOE, and NEDO Webinar: International Hydrogen Infrastructure Challenges-NOW, DOE, and NEDO December 16, 2013 1:00PM EST...

496

Green Hydrogen Company | Open Energy Information  

Open Energy Info (EERE)

Sector: Bioenergy, Biofuels, Biomass, Hydrogen, Renewable Energy, Services, Solar, Wind energy ParentHolding Organization: Green Hydrogen Subsidiary Organization(s): The Green...

497

Hydrogen & Our Energy Future | Department of Energy  

Energy Savers [EERE]

fuel initiative and hydrogen production, delivery and storate hydrogenenergyfutureweb.pdf More Documents & Publications Proceedings of the 2000 U.S. DOE Hydrogen Program...

498

Hydrogen Regional Infrastructure Program in Pennsylvania  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

REGIONAL REGIONAL INFRASTRUCTURE PROGRAM IN PENNSYLVANIA HYDROGEN REGIONAL INFRASTRUCTURE PROGRAM IN PENNSYLVANIA Melissa Klingenberg, PhD Melissa Klingenberg, PhD Hydrogen Program Hydrogen Program Air Products and Chemicals, Inc. (APCI) Hydrogen Separation Hydrogen Sensors Resource Dynamics Corporation (RDC) Tradeoff/Sensitivity Analyses of Hydrogen Delivery Approaches EDO Fiber Science High Pressure/High Strength Composite Material Development and Prototyping CTC * Program Management * Hydrogen Delivery - CH 4 /H 2 co-transport - H 2 separation - Delivery approaches * Advanced Materials - Characterization - Testing/Analyses - Predictive Modeling * Sensors SRNL Pipeline Life Management Program Develop infrastructure technology for a H 2 economy Aims to serve as "go-to" organization to catalyze PA Hydrogen

499

Hydrogen Production - Current Technology | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Current Technology Hydrogen Production - Current Technology The development of clean, sustainable, and cost-competitive hydrogen production processes is key to a viable future...

500

Hydrogen: The fuel for the future  

SciTech Connect (OSTI)

This publication briefly reviews the benefits that would be derived from using hydrogen as a fuel source. The various methods of producing hydrogen are also briefly reviewed.

NONE

1995-03-01T23:59:59.000Z