National Library of Energy BETA

Sample records for fuel cell innovation

  1. Georgia Tech Center for Innovative Fuel Cell and Battery Technologies...

    OpenEI (Open Energy Information) [EERE & EIA]

    Innovative Fuel Cell and Battery Technologies Jump to: navigation, search Name: Georgia Tech Center for Innovative Fuel Cell and Battery Technologies Place: Georgia Product: The...

  2. Innovation and Coordination at the Callifornia Fuel Cell Partnership |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Innovation and Coordination at the Callifornia Fuel Cell Partnership Innovation and Coordination at the Callifornia Fuel Cell Partnership Presented at Refueling Infrastructure for Alternative Fuel Vehicles: Lessons Learned for Hydrogen Conference, April 2-3, 2008, Sacramento, California dunwoody_innovation_coordination_cafcp.pdf (606.38 KB) More Documents & Publications Vision for Rollout of Fuel Cell Vehicles and Hydrogen Fuel Stations Moving toward a commercial

  3. EERE Announces Notice of Intent to Issue Fuel Cell Technologies Incubator: Innovations in Fuel Cell and Hydrogen Fuels Technologies FOA

    Energy.gov [DOE]

    EERE intends to issue, on behalf of its Fuel Cell Technologies Office, a Funding Opportunity Announcement (FOA) entitled "Fuel Cell Technologies Incubator: Innovations in Fuel Cell and Hydrogen Fuels Technologies."

  4. Adiabatic Fuel Cell Stack - Energy Innovation Portal

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Technology Marketing SummaryAdiabatic fuel cell stacks are simple, low-cost and reliable. Operating at ... cathode sides for distributing hydrogen fuel gas and water to a first ...

  5. Direct Methanol Fuel Cells - Energy Innovation Portal

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ... plate and the anodic membrane surface forms a mass transport barrier to the methanol fuel that is large relative to a mass transport barrier for a gaseous hydrogen fuel cell. ...

  6. Fuel Station of the Future- Innovative Approach to Fuel Cell Technology

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Unveiled in California | Department of Energy Fuel Station of the Future- Innovative Approach to Fuel Cell Technology Unveiled in California Fuel Station of the Future- Innovative Approach to Fuel Cell Technology Unveiled in California September 15, 2011 - 5:51pm Addthis A customer fills up at a new Energy Department supported fuel cell hydrogen energy station in Fountain Valley, California. | Photo courtesy of Air Products and Chemicals. A customer fills up at a new Energy Department

  7. Alkaline Membrane Fuel Cell Workshop Welcome and OverviewInnovation

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Alkaline Membrane Fuel Cell Workshop Welcome and Overview Innovation for Our Energy Future Bryan Pivovar National Renewable Energy Laboratory AMFC Workshop May 8, 2011 Innovation for Our Energy Future 2 Welcome - Your participation is appreciated - Date of Workshop Innovation for Our Energy Future 3 Meeting Location Innovation for Our Energy Future Workshop Agenda SUNDAY, MAY 8, 2011 1:00 pm - 1:15 pm Welcome and Opening Remarks (Salon H) 1:15 pm - 1:45 pm Workshop Overview: Dr. Bryan Pivovar,

  8. Small Business Innovation Research (SBIR) Award Success Story: FuelCell

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Inc. | Department of Energy FuelCell Energy Inc. Small Business Innovation Research (SBIR) Award Success Story: FuelCell Energy Inc. This success story describes FuelCell Energy Inc., a small business that manufactures stationary fuel cells. In collaboration with Sustainable Innovations LLC, and with support from a Small Business Innovation Research (SBIR) Award from the U.S. Department of Energy's Fuel Cell Technologies Program, FuelCell Energy Inc. has developed a highly efficient

  9. Small Business Innovation Research Award Success Story: FuelCell Energy Inc.

    SciTech Connect

    2011-08-31

    This success story describes FuelCell Energy Inc., a small business that manufactures stationary fuel cells. In collaboration with Sustainable Innovations LLC, and with support from a Small Business Innovation Research (SBIR) Award from the U.S. Department of Energy's Fuel Cell Technologies Program, FuelCell Energy Inc. has developed a highly efficient solid state electrochemical hydrogen compressor.

  10. An Innovative Carbonate Fuel Cell Matrix, Abstract #188

    SciTech Connect

    Hilmi, Abdelkader; Surendranath, Arun; Yuh, Chao-Yi

    2015-05-28

    The electrolyte matrix in direct carbonate fuel cell (DFC) is a microporous ceramic structure sandwiched between the electrodes to isolate the fuel from the oxidant, store electrolyte and facilitate ionic transport. FCE has advanced DFC electrolyte matrix over the years and demonstrated that the matrix meets the requirements for greater than 5 year life based on accelerated tests and field stack operations. However, development of advanced designs and materials that can further increase the performance and extend cell life will enable accelerated MCFC deployment. This paper will report the progress on the development of an unique and innovative matrix design that offers numerous benefits to the carbonate fuel cell performance and durability. In addition, this paper will also review parameters that affect matrix material stability and approaches to extend cell life.

  11. Air-Breathing Fuel Cell Stack - Energy Innovation Portal

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Air-Breathing Fuel Cell Stack Los Alamos National Laboratory Contact LANL About This Technology Air-breathing passive fuel cell stack Air-breathing passive fuel cell stack ...

  12. Small Business Innovation Research Award Success Story: FuelCell Energy Inc.

    Publication and Product Library

    This success story describes FuelCell Energy Inc., a small business that manufactures stationary fuel cells. In collaboration with Sustainable Innovations LLC, and with support from a Small Business I

  13. Gas Diffusion Electrodes for Fuel Cells - Energy Innovation Portal

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Vehicles and Fuels Vehicles and Fuels Hydrogen and Fuel Cell Hydrogen and Fuel Cell Advanced Materials Advanced Materials Find More Like This Return to Search Gas Diffusion Electrodes for Fuel Cells Sandia National Laboratories Contact SNL About This Technology Publications: PDF Document Publication Market Sheet (778 KB) Technology Marketing SummaryA unique gas diffusion electrode technique resulting in little to no leftover methanol, therefore increasing the overall effectiveness and

  14. Next-Generation Catalysts for Fuel Cells - Energy Innovation...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Hydrogen and Fuel Cell Hydrogen and Fuel Cell Find More Like This Return to Search ... At today's prices, the cost of this amount of Pt catalyst material is almost 1,600. ...

  15. Highly Efficient, Scalable Microbial Fuel Cell - Energy Innovation Portal

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Hydrogen and Fuel Cell Hydrogen and Fuel Cell Biomass and Biofuels Biomass and Biofuels Advanced Materials Advanced Materials Find More Like This Return to Search Highly Efficient, Scalable Microbial Fuel Cell University of Colorado Contact CU About This Technology Publications: PDF Document Publication CU2773D (Microbial Fuel Cell) Marketing Summary (129 KB) Technology Marketing Summary With present day environmental and energy concerns rising, the development of environmentally friendly energy

  16. Energy Department Invests $10M Through the Fuel Cell Technologies Incubator Funding Opportunity to Support Innovations in Fuel Cell and Hydrogen Fuel Technologies

    Energy.gov [DOE]

    The Fuel Cell Technologies Office (FCTO) has selected 11 projects to receive up to $10M in funding in support of innovations in fuel cell and hydrogen fuel technologies. The intention of these selections is to identify high-impact technologies that are not already addressed in FCTO’s strategic plan or mainstream project portfolio.

  17. Methods of Conditioning Direct Methanol Fuel Cells - Energy Innovation

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Portal Find More Like This Return to Search Methods of Conditioning Direct Methanol Fuel Cells Los Alamos National Laboratory Contact LANL About This Technology Technology Marketing Summary Methods for conditioning the membrane electrode assembly of a direct methanol fuel cell ("DMFC") are disclosed. In a first method, an electrical current of polarity opposite to that used in a functioning direct methanol fuel cell is passed through the anode surface of the membrane electrode

  18. Electrocatalysts for Alcohol Oxidation in Fuel Cells - Energy Innovation

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Portal Electrocatalysts for Alcohol Oxidation in Fuel Cells Brookhaven National Laboratory Contact BNL About This Technology <p> Higher current indicates higher activity for catalyzing methanol oxidation in a fuel cell. Here the ternary electrocatalyst is comparable to the best commercially available catalyst for methanol oxidation.</p> Higher current indicates higher activity for catalyzing methanol oxidation in a fuel cell. Here the ternary electrocatalyst is comparable to the

  19. Alkaline Membrane Fuel Cell Workshop Welcome and OverviewInnovation...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Presentation at the AMFC Workshop, May 8, 2011, Arlington, VA. PDF icon amfc050811pivovar.pdf More Documents & Publications Anion Exchange Membranes for Fuel Cells 2006 Alkaline ...

  20. NRC Institute for Fuel Cell Innovation | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    government agencies and companies, the institute researches, develops and tests new hydrogen and fuel cell systems. Additionally, the Advanced Testing and Validation Centre...

  1. Hydrogen and Fuel Cell Technologies - Energy Innovation Portal

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Technology Marketing Summaries Site Map Printable Version Share this resource About Search Categories (15) Advanced Materials Biomass and Biofuels Building Energy Efficiency Electricity Transmission Energy Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Marketing Summaries (105) Success Stories (1) Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels Wind Energy Partners (27) Visual Patent Search Success Stories Browse

  2. Core-Shell Fuel Cell Electrodes - Energy Innovation Portal

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Core-Shell Fuel Cell Electrodes Brookhaven National Laboratory Contact BNL About This Technology Artists rendition of the arrangement of platinum atoms in common use (left) and in the inventive scheme (right).<br type="_moz" /> Artists rendition of the arrangement of platinum atoms in common use (left) and in the inventive scheme (right). Technology Marketing Summary Platinum is the best catalyst for the oxygen reduction reaction, the limiting reaction in fuel cells. It is also

  3. Small Business Innovation Research (SBIR) Award Success Story: FuelCell Energy Inc.

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    FuelCell Energy Inc., in collaboration with Sustainable Innovations LLC, develops highly efficient solid state electrochemical hydrogen compressor FuelCell Energy Inc. manufactures stationary fuel cells for commercial and industrial applications as well as for government facilities and utilities. Based in Danbury, Connecticut, with more than thirty years of experience and roughly 440 employees, they are one of the world leaders in the manufacturing and commercialization of ultra-clean and

  4. Hydrogen and Fuel Cell Success Stories - Energy Innovation Portal

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Success Stories Site Map Printable Version Share this resource About Search Categories (15) Advanced Materials Biomass and Biofuels Building Energy Efficiency Electricity Transmission Energy Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Marketing Summaries (105) Success Stories (1) Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels Wind Energy Partners (27) Visual Patent Search Success Stories Graphic of a full-grown

  5. Innovation and Coordination at the Callifornia Fuel Cell Partnership...

    Energy.gov [DOE] (indexed site)

    Presented at Refueling Infrastructure for Alternative Fuel Vehicles: Lessons Learned for Hydrogen Conference, April 2-3, 2008, Sacramento, California dunwoodyinnovationcoordinati...

  6. Stories of Discovery & Innovation: A Nanoscale "Tune-Up" for Fuel Cells |

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    U.S. DOE Office of Science (SC) A Nanoscale "Tune-Up" for Fuel Cells Energy Frontier Research Centers (EFRCs) EFRCs Home Centers Research Science Highlights News & Events EFRC News EFRC Events DOE Announcements Publications History Contact BES Home 06.11.12 Stories of Discovery & Innovation: A Nanoscale "Tune-Up" for Fuel Cells Print Text Size: A A A Subscribe FeedbackShare Page Using sophisticated techniques, EFRC researchers are observing, at the molecular

  7. Innovative Seals for Solid Oxide Fuel Cells (SOFC)

    SciTech Connect

    Singh, Raj

    2008-06-30

    A functioning SOFC requires different type of seals such as metal-metal, metal-ceramic, and ceramic-ceramic. These seals must function at high temperatures between 600--900{sup o}C and in oxidizing and reducing environments of the fuels and air. Among the different type of seals, the metal-metal seals can be readily fabricated using metal joining, soldering, and brazing techniques. However, the metal-ceramic and ceramic-ceramic seals require significant research and development because the brittle nature of ceramics/glasses can lead to fracture and loss of seal integrity and functionality. Consequently, any seals involving ceramics/glasses require a significant attention and technology development for reliable SOFC operation. This final report is prepared to describe the progress made in the program on the needs, approaches, and performance of high temperature seals for SOFC. In particular, a new concept of self-healing glass seals is pursued for making seals between metal-ceramic material combinations, including some with a significant expansion mismatch.

  8. Energy Department Highlights Commissioning of Innovative Fuel Cell System at U.S. Army’s Aberdeen Proving Ground

    Energy.gov [DOE]

    The U.S. Department of Energy today recognized the commissioning of an innovative fuel cell system at the United States Army’s Aberdeen Proving Ground in Maryland, which will supply the facility...

  9. Fuel Cell with Metal Screen Flow-Field - Energy Innovation Portal

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    plate fuel cells.DescriptionA polymer electrolyte membrane (PEM) fuel cell is provided with electrodes supplied with a reactant on each side of a catalyzed membrane assembly (CMA). ...

  10. Alternative Fuels Data Center: GE Showcases Innovation in Alternative Fuel

    Alternative Fuels and Advanced Vehicles Data Center

    Vehicles GE Showcases Innovation in Alternative Fuel Vehicles to someone by E-mail Share Alternative Fuels Data Center: GE Showcases Innovation in Alternative Fuel Vehicles on Facebook Tweet about Alternative Fuels Data Center: GE Showcases Innovation in Alternative Fuel Vehicles on Twitter Bookmark Alternative Fuels Data Center: GE Showcases Innovation in Alternative Fuel Vehicles on Google Bookmark Alternative Fuels Data Center: GE Showcases Innovation in Alternative Fuel Vehicles on

  11. Glass-Ceramic Seal for Solid-Oxide Fuel Cells - Energy Innovation...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Contact PNNL About This Technology Scientists at PNNL are developing materials and techniques used to fabricate solid oxide fuel cells. Scientists at PNNL are developing...

  12. Innovative Self-Healing Seals for Solid Oxide Fuel Cells (SOFC)

    SciTech Connect

    Raj Singh

    2012-06-30

    Solid oxide fuel cell (SOFC) technology is critical to several national initiatives. Solid State Energy Conversion Alliance (SECA) addresses the technology needs through its comprehensive programs on SOFC. A reliable and cost-effective seal that works at high temperatures is essential to the long-term performance of the SOFC for 40,000 hours at 800°C. Consequently, seals remain an area of highest priority for the SECA program and its industry teams. An innovative concept based on self-healing glasses was advanced and successfully demonstrated through seal tests for 3000 hours and 300 thermal cycles to minimize internal stresses under both steady state and thermal transients for making reliable seals for the SECA program. The self-healing concept requires glasses with low viscosity at the SOFC operating temperature of 800°C but this requirement may lead to excessive flow of the glass in areas forming the seal. To address this challenge, a modification to glass properties by addition of particulate fillers is pursued in the project. The underlying idea is that a non-reactive ceramic particulate filler is expected to form glass-ceramic composite and increase the seal viscosity thereby increasing the creep resistance of the glass-composite seals under load. The objectives of the program are to select appropriate filler materials for making glass-composite, fabricate glass-composites, measure thermal expansion behaviors, and determine stability of the glass-composites in air and fuel environments of a SOFC. Self-healing glass-YSZ composites are further developed and tested over a longer time periods under conditions typical of the SOFCs to validate the long-term stability up to 2000 hours. The new concepts of glass-composite seals, developed and nurtured in this program, are expected to be cost-effective as these are based on conventional processing approaches and use of the inexpensive materials.

  13. Energy Department Announces up to $4.6 Million through the Fuel Cell Technologies Incubator Funding Opportunity Announcement to Support Innovations in Fuel Cell and Hydrogen Fuel Technologies

    Energy.gov [DOE]

    The Fuel Cell Technologies Office (FCTO) Incubator Funding Opportunity Announcement is intended to identify potentially impactful technologies that are not already addressed in FCTO's strategic plan or project portfolio.

  14. Fuel Cell Technical Team Roadmap

    SciTech Connect

    2013-06-01

    The Fuel Cell Technical Team promotes the development of a fuel cell power system for an automotive powertrain that meets the U.S. DRIVE Partnership (United States Driving Research and Innovation for Vehicle efficiency and Energy sustainability) goals.

  15. FUEL CELLS Fuel Cell Cars

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    CELLS Fuel Cell Cars Power, performance, and pollution - free Only water from tailpipe More efficient than traditional combustion Only water and heat as byproducts Produce electricity without any combustion Scale up easily to meet many power needs Hydrogen in. Electricity, Heat and Water Out. Share the knowledge #FuelCellsNow #HydrogenNow Learn more: energy.gov/eere/fuelcells Most abundant element in universe Fuel Cell Cars Power, performance, and pollution - free Only water from tailpipe Fuel

  16. EERE Announces Notice of Intent to Issue Fuel Cell Technologies...

    Energy.gov [DOE] (indexed site)

    "Fuel Cell Technologies Incubator: Innovations in Fuel Cell and Hydrogen Fuel Technologies." ... Manufacturing solutions for low-cost, standardized skid-mounted hydrogen ...

  17. Platinum-Loading Reduction in PEM Fuel Cells - Energy Innovation Portal

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Platinum-Loading Reduction in PEM Fuel Cells Pacific Northwest National Laboratory Contact PNNL About This Technology TEM bright-field and dark-field images of a commercial Pt/C catalyst and a nanoscale Pt-embedded tantalum oxide catalyst. TEM bright-field and dark-field images of a commercial Pt/C catalyst and a nanoscale Pt-embedded tantalum oxide catalyst. Half-cell test results of a commercial Pt/C and a nanoscale Pt-embedded tantalum oxide catalyst for the oxygen reduction reaction.

  18. Fuel Cells

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    and robust solid oxide fuel cell (SOFC) system. Specific objectives include achieving an efficiency of greater than 60 percent, meeting a stack cost target of 175 per kW, and ...

  19. Fuel cell-fuel cell hybrid system

    DOEpatents

    Geisbrecht, Rodney A.; Williams, Mark C.

    2003-09-23

    A device for converting chemical energy to electricity is provided, the device comprising a high temperature fuel cell with the ability for partially oxidizing and completely reforming fuel, and a low temperature fuel cell juxtaposed to said high temperature fuel cell so as to utilize remaining reformed fuel from the high temperature fuel cell. Also provided is a method for producing electricity comprising directing fuel to a first fuel cell, completely oxidizing a first portion of the fuel and partially oxidizing a second portion of the fuel, directing the second fuel portion to a second fuel cell, allowing the first fuel cell to utilize the first portion of the fuel to produce electricity; and allowing the second fuel cell to utilize the second portion of the fuel to produce electricity.

  20. Hydrogen and Fuel Cell Technologies Program: Fuel Cells Fact...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Hydrogen and Fuel Cell Technologies Program: Fuel Cells Fact Sheet Hydrogen and Fuel Cell Technologies Program: Fuel Cells Fact Sheet Fact sheet produced by the Fuel Cell ...

  1. Fuel Cell Technologies Overview

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Fuel Cell Seminar Orlando, FL Dr. Sunita Satyapal U.S. Department of Energy Fuel Cell Technologies Program Program Manager 1112011 2 | Fuel Cell Technologies Program Source: US ...

  2. Fuel Cells and Renewable Gaseous Fuels

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Cell Technologies Office | 1 7142015 Fuel Cells and Renewable Gaseous Fuels Bioenergy 2015: Renewable Gaseous Fuels Breakout Session Sarah Studer, PhD ORISE Fellow Fuel Cell ...

  3. Fuel Cells at NASCAR

    Office of Energy Efficiency and Renewable Energy (EERE)

    Presentation slides from the DOE Fuel Cell Technologies Office webinar "Fuel Cells at NASCAR" held on April 17, 2014.

  4. Alternative Fuels Data Center: Innovations Improve Electric Vehicle

    Alternative Fuels and Advanced Vehicles Data Center

    Charging Infrastructure Innovations Improve Electric Vehicle Charging Infrastructure to someone by E-mail Share Alternative Fuels Data Center: Innovations Improve Electric Vehicle Charging Infrastructure on Facebook Tweet about Alternative Fuels Data Center: Innovations Improve Electric Vehicle Charging Infrastructure on Twitter Bookmark Alternative Fuels Data Center: Innovations Improve Electric Vehicle Charging Infrastructure on Google Bookmark Alternative Fuels Data Center: Innovations

  5. Energy Department Awards More Than $7 Million for Innovative Hydrogen Storage Technologies in Fuel Cell Electric Vehicles

    Energy.gov [DOE]

    The U.S. Department of Energy today announced more than $7 million to fund four projects in California, Washington, and Oregon to advance hydrogen storage technologies to be used in fuel cell...

  6. Fuel Cell Technologies Overview

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Fuel Cell Technologies Overview Flow Cell Workshop Washington, DC Dr. Sunita Satyapal & Dr. Dimitrios Papageorgopoulos U.S. Department of Energy Fuel Cell Technologies Program 37...

  7. Fuel Cells Fact Sheet

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Fuel cells are the most energy efficient devices for extracting power from fuels. Capable of running on a variety of fuels, including hydrogen, natural gas, and biogas, fuel cells ...

  8. Highlighting Hydrogen: Hawaii's Success with Fuel Cell Electric...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Highlighting Hydrogen: Hawaii's Success with Fuel Cell Electric Vehicles Offers Opportunity Nationwide ... so innovative ways of building cost-effective hydrogen fueling stations ...

  9. Pyrochem Catalysts for Diesel Fuel Reforming - Energy Innovation...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Vehicles and Fuels Vehicles and Fuels Hydrogen and Fuel Cell Hydrogen and Fuel Cell Return to Search Pyrochem Catalysts for Diesel Fuel Reforming National Energy Technology...

  10. Ohio Fuel Cell Initiative

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Top 5 Fuel Cell States: Why Local Policies Mean Green Growth Jun 21 st , 2011 2 * Ohio Fuel Cell Initiative * Ohio Fuel Cell Coalition * Accomplishments * Ohio Successes Discussion Areas 3 Ohio's Fuel Cell Initiative * Announced on 5/9/02 * Part of Ohio Third Frontier Initiative * $85 million investment to date * Core focus areas: 1) Expand the state's research capabilities; 2) Participate in demonstration projects; and 3) Expand the fuel cell industry in Ohio 4 OHIO'S FUEL CELL INITIATIVE

  11. Hydrogen and Fuel Cell Technologies Update: 2010 Fuel Cell Seminar...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Update: 2010 Fuel Cell Seminar and Exposition Hydrogen and Fuel Cell Technologies Update: 2010 Fuel Cell Seminar and Exposition Presentation by Sunita Satyapal at the 2010 Fuel ...

  12. Fuel Cell Case Study

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Building & Energy Initiatives * Solar 20 new; 30 total, ... * Alternative Energy-Fuel Cells, waste to electricity, ... History of Fuel Cell Contemplation * Back in 2006, UTC Power ...

  13. Hydrogen Fuel Cell Demonstration ...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Hydrogen fuel cells have a long track record of supplying efficient, emissions-free power ... power, by demonstrating a hydrogen fuel cell deployment in a commercial port setting. ...

  14. Fuel Cell Technologies Overview

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    States Energy Advisory Board (STEAB) Washington, DC Dr. Sunita Satyapal U.S. Department of Energy Fuel Cell Technologies Program Program Manager 3142012 2 | Fuel Cell ...

  15. Fuel Cell Technologies Overview

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Fuel Cell Technologies Overview States Energy Advisory Board (STEAB) Washington, DC Dr. Sunita Satyapal U.S. Department of Energy Fuel Cell Technologies Program Program Manager 3...

  16. Fuel Cell Development Status

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    60% of Sales are in building technologies Transportation Stationary Fuel Cells Space & Defense * Fuel cell technology leader since 1958 * 550 employees * 768+ Active U.S. ...

  17. California Fuel Cell Partnership: Alternative Fuels Research

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Fuel Cell Partnership - Alternative Fuels Research TNS Automotive Chris White Communications Director cwhite@cafcp.org 2 TNS Automotive for California Fuel Cell Partnership ...

  18. Hydrogen and Fuel Cell Technologies Program: Fuel Cells Fact Sheet |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Hydrogen and Fuel Cell Technologies Program: Fuel Cells Fact Sheet Hydrogen and Fuel Cell Technologies Program: Fuel Cells Fact Sheet Fact sheet produced by the Fuel Cell Technologies Program describing hydrogen fuel cell technology. Fuel Cells Fact Sheet (545.14 KB) More Documents & Publications Comparison of Fuel Cell Technologies: Fact Sheet Fuel Cells Fact Sheet 2011 Pathways to Commercial Success: Technologies and Products Supported by the Fuel Cell Technologies

  19. Innovation Fuels | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Fuels Place: Newark, New Jersey Zip: 7104 Sector: Biofuels Product: New Jersey-based biodiesel producer which resulted from the merger of Hampton Biofuels and two other biodiesel...

  20. Alternative Fuels Data Center: Automakers Innovate With Clean Gas

    Alternative Fuels and Advanced Vehicles Data Center

    Technologies Automakers Innovate With Clean Gas Technologies to someone by E-mail Share Alternative Fuels Data Center: Automakers Innovate With Clean Gas Technologies on Facebook Tweet about Alternative Fuels Data Center: Automakers Innovate With Clean Gas Technologies on Twitter Bookmark Alternative Fuels Data Center: Automakers Innovate With Clean Gas Technologies on Google Bookmark Alternative Fuels Data Center: Automakers Innovate With Clean Gas Technologies on Delicious Rank Alternative

  1. Moving toward a commercial market for hydrogen fuel cell vehicles |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Moving toward a commercial market for hydrogen fuel cell vehicles Moving toward a commercial market for hydrogen fuel cell vehicles Fuel cell vehicles and fueling stations 20080910_state_regional_vision.pdf (780.66 KB) More Documents & Publications Vision for Rollout of Fuel Cell Vehicles and Hydrogen Fuel Stations Innovation and Coordination at the Callifornia Fuel Cell Partnership FCEVs and Hydrogen in California

  2. Fuel Cell 101

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Don Hoffman Ship Systems & Engineering Research Division March 2011 Distribution Statement A: Approved for public release; distribution is unlimited. Fuel Cell Operation * A Fuel ...

  3. Energy Department Highlights Commissioning of Innovative Fuel...

    Office of Environmental Management (EM)

    ... of Energy, Defense Partner to Install Fuel Cell Backup Power Units at Eight Military ... Ground (Photo courtesy of The Baltimore Sun) AMO Provides Technical Assistance to First ...

  4. Fuel Cell Technologies Overview: 2011 Fuel Cell Seminar | Department...

    Energy.gov [DOE] (indexed site)

    Fuel Cell Seminar on November 1, 2011. Fuel Cell Technologies Overview (4.38 MB) More Documents & Publications Fuel Cell Technologies Overview: March 2012 State Energy Advisory ...

  5. DOE Fuel Cell Technologies Office: 2013 Fuel Cell Seminar and...

    Energy.gov [DOE] (indexed site)

    Overview of DOE's Fuel Cell Technologies Office presented by Sunita Satyapal at the 2013 Fuel Cell Seminar and Energy Exposition in Columbus, Ohio. DOE Fuel Cell Technologies ...

  6. Fuel Cells for Supermarkets: Cleaner Energy with Fuel Cell Combined...

    Energy.gov [DOE] (indexed site)

    smith.pdf (0 B) More Documents & Publications Fuel Cells at Supermarkets: NYSERDA's Perspective Fuel Cell Case Study Hydrogen Production and Storage for Fuel Cells: Current Status

  7. Fuel Cells

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Cells - Sandia Energy Energy Search Icon Sandia Home ... Energy Conversion Efficiency Solar Energy Wind Energy Water ... EnergyWater Nexus EnergyWater History Water Monitoring & ...

  8. Fuel Cells in the States

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    in the Fuel Cells in the States States State and Regional State and Regional Initiatives ... Jennifer Gangi Jennifer Gangi Program Director Program Director Fuel Cells 2000 Fuel Cells ...

  9. EERE Fuel Cell Technologies Program

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    AudienceEvent Date EERE Fuel Cell Technologies Program Sunita Satyapal Acting Program Manager U.S. Department of Energy Fuel Cell Technologies Program Fuel Cell Project Kickoff ...

  10. DOE Fuel Cell Technologies Office

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    DOE Fuel Cell Technologies Office Fuel Cell Seminar & Energy Exposition Columbus, Ohio Dr. Sunita Satyapal Director Fuel Cell Technologies Office Energy Efficiency and Renewable ...

  11. Fuel Cell Bus Workshop

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ec o o es o a Energy Efficiency & Renewable Energy Fuel Cell Bus Workshop Overview and Purp pose Dimitrios Papageorgopoulos Fuel Cell Technolog gies Prog gram DOE and DOT Joint ...

  12. Fuel cell arrangement

    DOEpatents

    Isenberg, A.O.

    1987-05-12

    A fuel cell arrangement is provided wherein cylindrical cells of the solid oxide electrolyte type are arranged in planar arrays where the cells within a plane are parallel. Planes of cells are stacked with cells of adjacent planes perpendicular to one another. Air is provided to the interior of the cells through feed tubes which pass through a preheat chamber. Fuel is provided to the fuel cells through a channel in the center of the cell stack; the fuel then passes the exterior of the cells and combines with the oxygen-depleted air in the preheat chamber. 3 figs.

  13. Fuel cell arrangement

    DOEpatents

    Isenberg, Arnold O.

    1987-05-12

    A fuel cell arrangement is provided wherein cylindrical cells of the solid oxide electrolyte type are arranged in planar arrays where the cells within a plane are parallel. Planes of cells are stacked with cells of adjacent planes perpendicular to one another. Air is provided to the interior of the cells through feed tubes which pass through a preheat chamber. Fuel is provided to the fuel cells through a channel in the center of the cell stack; the fuel then passes the exterior of the cells and combines with the oxygen-depleted air in the preheat chamber.

  14. Micro fuel cell

    SciTech Connect

    Zook, L.A.; Vanderborgh, N.E. [Los Alamos National Lab., NM (United States); Hockaday, R. [Energy Related Devices Inc., Los Alamos, NM (United States)

    1998-12-31

    An ambient temperature, liquid feed, direct methanol fuel cell device is under development. A metal barrier layer was used to block methanol crossover from the anode to the cathode side while still allowing for the transport of protons from the anode to the cathode. A direct methanol fuel cell (DMFC) is an electrochemical engine that converts chemical energy into clean electrical power by the direct oxidation of methanol at the fuel cell anode. This direct use of a liquid fuel eliminates the need for a reformer to convert the fuel to hydrogen before it is fed into the fuel cell.

  15. Advanced Fuel Reformer Development: Putting the 'Fuel' in Fuel Cells |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Fuel Reformer Development: Putting the 'Fuel' in Fuel Cells Advanced Fuel Reformer Development: Putting the 'Fuel' in Fuel Cells Presented at the DOE-DOD Shipboard APU Workshop on March 29, 2011. apu2011_6_roychoudhury.pdf (4.83 MB) More Documents & Publications System Design - Lessons Learned, Generic Concepts, Characteristics & Impacts Fuel Cells For Transportation - 1999 Annual Progress Report Energy Conversion Team Fuel Cell Systems Annual Progress Report

  16. Fuel Cells & Alternative Fuels | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Cells & Alternative Fuels Fuel Cells & Alternative Fuels Presentation given at DEER 2006, August 20-24, 2006, Detroit, Michigan. Sponsored by the U.S. DOE's EERE FreedomCar and ...

  17. DOE Fuel Cell Pre-Solicitation Workshop - Breakout Group 5: Long-Term

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Innovative Technologies | Department of Energy 5: Long-Term Innovative Technologies DOE Fuel Cell Pre-Solicitation Workshop - Breakout Group 5: Long-Term Innovative Technologies Report from Breakout Group 5 of the DOE Fuel Cell Pre-Solicitation Workshop, March 16-17, 2010 fuelcell_pre-solicitation_wkshop_innovative_tech.pdf (73.87 KB) More Documents & Publications DOE Fuel Cell Pre-Solicitation Workshop - Breakout Group 4: Low Temperature Fuel Cell System BOP & FUEL Processors For

  18. Direct hydrocarbon fuel cells

    DOEpatents

    Barnett, Scott A.; Lai, Tammy; Liu, Jiang

    2010-05-04

    The direct electrochemical oxidation of hydrocarbons in solid oxide fuel cells, to generate greater power densities at lower temperatures without carbon deposition. The performance obtained is comparable to that of fuel cells used for hydrogen, and is achieved by using novel anode composites at low operating temperatures. Such solid oxide fuel cells, regardless of fuel source or operation, can be configured advantageously using the structural geometries of this invention.

  19. Fuel cells and fuel cell catalysts

    DOEpatents

    Masel, Richard I.; Rice, Cynthia A.; Waszczuk, Piotr; Wieckowski, Andrzej

    2006-11-07

    A direct organic fuel cell includes a formic acid fuel solution having between about 10% and about 95% formic acid. The formic acid is oxidized at an anode. The anode may include a Pt/Pd catalyst that promotes the direct oxidation of the formic acid via a direct reaction path that does not include formation of a CO intermediate.

  20. Vehicles and Fuels Technologies - Energy Innovation Portal

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Technology Marketing Summaries Site Map Printable Version Share this resource About Search Categories (15) Advanced Materials Biomass and Biofuels Building Energy Efficiency Electricity Transmission Energy Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels Marketing Summaries (139) Success Stories (2) Wind Energy Partners (27) Visual Patent Search Success Stories Browse

  1. DOE Fuel Cell Subprogram (Presentation)

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    most relevant fuel cell research, development, and ... available at www.hydrogen.energy.gov) Product Non-purpose * ... c Fuel Cell Seminar Abstracts, 2004, p. 290. 13 Fuel ...

  2. Fuel cell generator

    DOEpatents

    Isenberg, Arnold O.

    1983-01-01

    High temperature solid oxide electrolyte fuel cell generators which allow controlled leakage among plural chambers in a sealed housing. Depleted oxidant and fuel are directly reacted in one chamber to combust remaining fuel and preheat incoming reactants. The cells are preferably electrically arranged in a series-parallel configuration.

  3. Reforming of fuel inside fuel cell generator

    DOEpatents

    Grimble, R.E.

    1988-03-08

    Disclosed is an improved method of reforming a gaseous reformable fuel within a solid oxide fuel cell generator, wherein the solid oxide fuel cell generator has a plurality of individual fuel cells in a refractory container, the fuel cells generating a partially spent fuel stream and a partially spent oxidant stream. The partially spent fuel stream is divided into two streams, spent fuel stream 1 and spent fuel stream 2. Spent fuel stream 1 is burned with the partially spent oxidant stream inside the refractory container to produce an exhaust stream. The exhaust stream is divided into two streams, exhaust stream 1 and exhaust stream 2, and exhaust stream 1 is vented. Exhaust stream 2 is mixed with spent fuel stream 2 to form a recycle stream. The recycle stream is mixed with the gaseous reformable fuel within the refractory container to form a fuel stream which is supplied to the fuel cells. Also disclosed is an improved apparatus which permits the reforming of a reformable gaseous fuel within such a solid oxide fuel cell generator. The apparatus comprises a mixing chamber within the refractory container, means for diverting a portion of the partially spent fuel stream to the mixing chamber, means for diverting a portion of exhaust gas to the mixing chamber where it is mixed with the portion of the partially spent fuel stream to form a recycle stream, means for injecting the reformable gaseous fuel into the recycle stream, and means for circulating the recycle stream back to the fuel cells. 1 fig.

  4. Reforming of fuel inside fuel cell generator

    DOEpatents

    Grimble, Ralph E.

    1988-01-01

    Disclosed is an improved method of reforming a gaseous reformable fuel within a solid oxide fuel cell generator, wherein the solid oxide fuel cell generator has a plurality of individual fuel cells in a refractory container, the fuel cells generating a partially spent fuel stream and a partially spent oxidant stream. The partially spent fuel stream is divided into two streams, spent fuel stream I and spent fuel stream II. Spent fuel stream I is burned with the partially spent oxidant stream inside the refractory container to produce an exhaust stream. The exhaust stream is divided into two streams, exhaust stream I and exhaust stream II, and exhaust stream I is vented. Exhaust stream II is mixed with spent fuel stream II to form a recycle stream. The recycle stream is mixed with the gaseous reformable fuel within the refractory container to form a fuel stream which is supplied to the fuel cells. Also disclosed is an improved apparatus which permits the reforming of a reformable gaseous fuel within such a solid oxide fuel cell generator. The apparatus comprises a mixing chamber within the refractory container, means for diverting a portion of the partially spent fuel stream to the mixing chamber, means for diverting a portion of exhaust gas to the mixing chamber where it is mixed with the portion of the partially spent fuel stream to form a recycle stream, means for injecting the reformable gaseous fuel into the recycle stream, and means for circulating the recycle stream back to the fuel cells.

  5. California Fuel Cell Partnership: Alternative Fuels Research...

    Energy.gov [DOE] (indexed site)

    This presentation by Chris White of the California Fuel Cell Partnership provides information about alternative fuels research. cafcpinitiativescall.pdf (133.97 KB) More ...

  6. Fuel cell market applications

    SciTech Connect

    Williams, M.C.

    1995-12-31

    This is a review of the US (and international) fuel cell development for the stationary power generation market. Besides DOE, GRI, and EPRI sponsorship, the US fuel cell program has over 40% cost-sharing from the private sector. Support is provided by user groups with over 75 utility and other end-user members. Objectives are to develop and demonstrate cost-effective fuel cell power generation which can initially be commercialized into various market applications using natural gas fuel by the year 2000. Types of fuel cells being developed include PAFC (phosphoric acid), MCFC (molten carbonate), and SOFC (solid oxide); status of each is reported. Potential international applications are reviewed also. Fuel cells are viewed as a force in dispersed power generation, distributed power, cogeneration, and deregulated industry. Specific fuel cell attributes are discussed: Fuel cells promise to be one of the most reliable power sources; they are now being used in critical uninterruptible power systems. They need hydrogen which can be generated internally from natural gas, coal gas, methanol landfill gas, or other fuels containing hydrocarbons. Finally, fuel cell development and market applications in Japan are reviewed briefly.

  7. Molten carbonate fuel cell

    DOEpatents

    Kaun, Thomas D.; Smith, James L.

    1987-01-01

    A molten electrolyte fuel cell with an array of stacked cells and cell enclosures isolating each cell except for access to gas manifolds for the supply of fuel or oxidant gas or the removal of waste gas, the cell enclosures collectively providing an enclosure for the array and effectively avoiding the problems of electrolyte migration and the previous need for compression of stack components, the fuel cell further including an inner housing about and in cooperation with the array enclosure to provide a manifold system with isolated chambers for the supply and removal of gases. An external insulated housing about the inner housing provides thermal isolation to the cell components.

  8. Molten carbonate fuel cell

    DOEpatents

    Kaun, T.D.; Smith, J.L.

    1986-07-08

    A molten electrolyte fuel cell is disclosed with an array of stacked cells and cell enclosures isolating each cell except for access to gas manifolds for the supply of fuel or oxidant gas or the removal of waste gas. The cell enclosures collectively provide an enclosure for the array and effectively avoid the problems of electrolyte migration and the previous need for compression of stack components. The fuel cell further includes an inner housing about and in cooperation with the array enclosure to provide a manifold system with isolated chambers for the supply and removal of gases. An external insulated housing about the inner housing provides thermal isolation to the cell components.

  9. Fuel Cell Technologies Budget

    SciTech Connect

    EERE

    2012-03-16

    The Fuel Cell Technologies Office receives appropriations from Energy and Water Development. The offices's major activities and budget are outlined in this Web page.

  10. Opportunities with Fuel Cells

    Reports and Publications

    1994-01-01

    The concept for fuel cells was discovered in the nineteenth century. Today, units incorporating this technology are becoming commercially available for cogeneration applications.

  11. Fuel Cell Case Study

    Office of Energy Efficiency and Renewable Energy (EERE)

    Presented at the Clean Energy States Alliance and U.S. Department of Energy Webinar: Fuel Cells for Supermarkets, April 4, 2011.

  12. Hydrogen Fuel Cells

    Publication and Product Library

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

  13. Hydrogen Fuel Cells

    Publication and Product Library

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

  14. Fuel Cell Demonstration Program

    SciTech Connect

    Gerald Brun

    2006-09-15

    In an effort to promote clean energy projects and aid in the commercialization of new fuel cell technologies the Long Island Power Authority (LIPA) initiated a Fuel Cell Demonstration Program in 1999 with six month deployments of Proton Exchange Membrane (PEM) non-commercial Beta model systems at partnering sites throughout Long Island. These projects facilitated significant developments in the technology, providing operating experience that allowed the manufacturer to produce fuel cells that were half the size of the Beta units and suitable for outdoor installations. In 2001, LIPA embarked on a large-scale effort to identify and develop measures that could improve the reliability and performance of future fuel cell technologies for electric utility applications and the concept to establish a fuel cell farm (Farm) of 75 units was developed. By the end of October of 2001, 75 Lorax 2.0 fuel cells had been installed at the West Babylon substation on Long Island, making it the first fuel cell demonstration of its kind and size anywhere in the world at the time. Designed to help LIPA study the feasibility of using fuel cells to operate in parallel with LIPA's electric grid system, the Farm operated 120 fuel cells over its lifetime of over 3 years including 3 generations of Plug Power fuel cells (Lorax 2.0, Lorax 3.0, Lorax 4.5). Of these 120 fuel cells, 20 Lorax 3.0 units operated under this Award from June 2002 to September 2004. In parallel with the operation of the Farm, LIPA recruited government and commercial/industrial customers to demonstrate fuel cells as on-site distributed generation. From December 2002 to February 2005, 17 fuel cells were tested and monitored at various customer sites throughout Long Island. The 37 fuel cells operated under this Award produced a total of 712,635 kWh. As fuel cell technology became more mature, performance improvements included a 1% increase in system efficiency. Including equipment, design, fuel, maintenance, installation

  15. Notice of Intent Extended for Fuel Cell Technologies Incubator FOA

    Energy.gov [DOE]

    EERE has extended the notice of intent for the FOA "Innovations in Fuel Cell and Hydrogen Fuels Technologies." The updated FOA issue date is on or about May 7, 2014.

  16. Miniature ceramic fuel cell

    DOEpatents

    Lessing, Paul A.; Zuppero, Anthony C.

    1997-06-24

    A miniature power source assembly capable of providing portable electricity is provided. A preferred embodiment of the power source assembly employing a fuel tank, fuel pump and control, air pump, heat management system, power chamber, power conditioning and power storage. The power chamber utilizes a ceramic fuel cell to produce the electricity. Incoming hydro carbon fuel is automatically reformed within the power chamber. Electrochemical combustion of hydrogen then produces electricity.

  17. Vehicle Technologies Office Merit Review 2014: Innovative Cell...

    Energy Saver

    Innovative Cell Materials and Design for 300 Mile Range EVs Vehicle Technologies Office Merit Review 2014: ... Presentation given by OneD Material, LLC at 2014 DOE Hydrogen and Fuel ...

  18. EERE Success Story-Alternate Fuel Cell Membranes at the University...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    comprehensive efforts to overcome the technological, economic, and institutional barriers ... Funding Opportunity to Support Innovations in Fuel Cell and Hydrogen Fuel ...

  19. Solid oxide fuel cell generator

    DOEpatents

    Di Croce, A.M.; Draper, R.

    1993-11-02

    A solid oxide fuel cell generator has a plenum containing at least two rows of spaced apart, annular, axially elongated fuel cells. An electrical conductor extending between adjacent rows of fuel cells connects the fuel cells of one row in parallel with each other and in series with the fuel cells of the adjacent row. 5 figures.

  20. Solid oxide fuel cell generator

    DOEpatents

    Di Croce, A. Michael; Draper, Robert

    1993-11-02

    A solid oxide fuel cell generator has a plenum containing at least two rows of spaced apart, annular, axially elongated fuel cells. An electrical conductor extending between adjacent rows of fuel cells connects the fuel cells of one row in parallel with each other and in series with the fuel cells of the adjacent row.

  1. Tilted fuel cell apparatus

    DOEpatents

    Cooper, John F.; Cherepy, Nerine; Krueger, Roger L.

    2005-04-12

    Bipolar, tilted embodiments of high temperature, molten electrolyte electrochemical cells capable of directly converting carbon fuel to electrical energy are disclosed herein. The bipolar, tilted configurations minimize the electrical resistance between one cell and others connected in electrical series. The tilted configuration also allows continuous refueling of carbon fuel.

  2. NREL: Hydrogen and Fuel Cells Research - Early Fuel Cell Market

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Demonstrations Early Fuel Cell Market Demonstrations Photo of fuel cell backup power system in outdoor setting. Photo of fuel cell forklifts in warehouse setting. Fuel cell backup power systems offer longer continuous runtimes and greater durability than traditional batteries in harsh outdoor environments. For specialty vehicles such as forklifts, fuel cells can be a cost-competitive alternative to traditional lead-acid batteries. Learn More Subscribe to the biannual Fuel Cell and Hydrogen

  3. Fuel Cells Fact Sheet | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Fact Sheet Fact sheet produced by the Fuel Cell Technologies Office describing hydrogen fuel cell technology. Fuel Cells More Documents & Publications Hydrogen and Fuel Cell...

  4. Fuel Cell Animation- Fuel Cell Stack (Text Version)

    Energy.gov [DOE]

    This text version of the fuel cell animation demonstrates how a fuel cell uses hydrogen to produce electricity, with only water and heat as byproducts.

  5. Fuel Cell Animation- Fuel Cell Components (Text Version)

    Energy.gov [DOE]

    This text version of the fuel cell animation demonstrates how a fuel cell uses hydrogen to produce electricity, with only water and heat as byproducts.

  6. DOE Fuel Cell Technologies Office Record 14014: Fuel Cell System...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    14014 Date: September 25, 2014 Title: Fuel Cell System Cost - 2014 Update to: Record 14012 ... polymer electrolyte membrane (PEM) fuel cell system based on next-generation ...

  7. NREL: Hydrogen and Fuel Cells Research - Stationary Fuel Cell...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Stationary Fuel Cell Units Greater Than 100 kW Achieve 2015 Target for Electrical ... Center (NFCTEC) has validated the electrical efficiency of stationary fuel cells for ...

  8. Microbial fuel cell treatment of fuel process wastewater (Patent...

    Office of Scientific and Technical Information (OSTI)

    Microbial fuel cell treatment of fuel process wastewater Title: Microbial fuel cell treatment of fuel process wastewater The present invention is directed to a method for cleansing ...

  9. Microbial fuel cell treatment of fuel process wastewater (Patent...

    Office of Scientific and Technical Information (OSTI)

    Microbial fuel cell treatment of fuel process wastewater Title: Microbial fuel cell treatment of fuel process wastewater You are accessing a document from the Department of ...

  10. Hydrogen Fueling for Current and Anticipated Fuel Cell Electric...

    Energy.gov [DOE] (indexed site)

    Hydrogen Fueling for Current and Anticipated Fuel Cell Electric Vehicles (FCEVs)" held on June 24, 2014. Hydrogen Fueling for Current and Anticipated Fuel Cell Electric Vehicles ...

  11. DOE Hydrogen & Fuel Cell Overview

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    t t 1 | Fuel Cell Technologies Program eere.energy.gov Fuel Cell Technologies Program DOE Hydrogen & Fuel Cell Overview Dr. Sunita Satyapal Program Manager U S D f E Overview U.S. ...

  12. Fuel cell stack arrangements

    DOEpatents

    Kothmann, Richard E.; Somers, Edward V.

    1982-01-01

    Arrangements of stacks of fuel cells and ducts, for fuel cells operating with separate fuel, oxidant and coolant streams. An even number of stacks are arranged generally end-to-end in a loop. Ducts located at the juncture of consecutive stacks of the loop feed oxidant or fuel to or from the two consecutive stacks, each individual duct communicating with two stacks. A coolant fluid flows from outside the loop, into and through cooling channels of the stack, and is discharged into an enclosure duct formed within the loop by the stacks and seals at the junctures at the stacks.

  13. Fuel cell water transport

    DOEpatents

    Vanderborgh, Nicholas E.; Hedstrom, James C.

    1990-01-01

    The moisture content and temperature of hydrogen and oxygen gases is regulated throughout traverse of the gases in a fuel cell incorporating a solid polymer membrane. At least one of the gases traverses a first flow field adjacent the solid polymer membrane, where chemical reactions occur to generate an electrical current. A second flow field is located sequential with the first flow field and incorporates a membrane for effective water transport. A control fluid is then circulated adjacent the second membrane on the face opposite the fuel cell gas wherein moisture is either transported from the control fluid to humidify a fuel gas, e.g., hydrogen, or to the control fluid to prevent excess water buildup in the oxidizer gas, e.g., oxygen. Evaporation of water into the control gas and the control gas temperature act to control the fuel cell gas temperatures throughout the traverse of the fuel cell by the gases.

  14. Fuel Cell Technologies Program Overview

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    CSD Workshop Washington, DC Fuel Cell Technologies Program Overview Dr. Sunita Satyapal Director, Fuel Cell Technologies Office Energy Efficiency and Renewable Energy U.S. Department of Energy 3/20/2012 2 | Fuel Cell Technologies Program eere.energy.gov Overview Fuel Cells - An Emerging Global Industry Clean Energy Patent Growth Index [1] shows that fuel cell patents lead in the clean energy field with over 950 fuel cell patents issued in 2011. * Nearly double the second place holder, solar,

  15. Fuel Cell Technologies Program Overview

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Non-Metallic Materials Meeting Washington, DC Fuel Cell Technologies Program Overview Dr. Sunita Satyapal U.S. Department of Energy Fuel Cell Technologies Program Program Manager 10/17/2012 2 | Fuel Cell Technologies Program eere.energy.gov Overview Fuel Cells - An Emerging Global Industry Clean Energy Patent Growth Index [1] shows that fuel cell patents lead in the clean energy field with over 950 fuel cell patents issued in 2011. * Nearly double the second place holder, solar, which has ~540

  16. Internet Fuel Cells Forum

    SciTech Connect

    Sudhoff, Frederick A.

    1996-08-01

    The rapid development and integration of the Internet into the mainstream of professional life provides the fuel cell industry with the opportunity to share new ideas with unprecedented capabilities. The U.S. Department of Energy's (DOE's) Morgantown Energy Technology Center (METC) has undertaken the task to maintain a Fuel Cell Forum on the Internet. Here, members can exchange ideas and information pertaining to fuel cell technologies. The purpose of this forum is to promote a better understanding of fuel cell concepts, terminology, processes, and issues relating to commercialization of fuel cell power technology. The Forum was developed by METC to provide those interested with fuel cell conference information for its current concept of exchanging ideas and information pertaining to fuel cells. Last August, the Forum expanded to an on-line and world-wide network. There are 250 members, and membership is growing at a rate of several new subscribers per week. The forum currently provides updated conference information and interactive information exchange. Forum membership is encouraged from utilities, industry, universities, and government. Because of the public nature of the internet, business sensitive, confidential, or proprietary information should not be placed on this system. The Forum is unmoderated; therefore, the views and opinions of authors expressed in the forum do not necessarily state or reflect those of the U.S. government or METC.

  17. Manufacturing Fuel Cell Manhattan Project

    Office of Energy Efficiency and Renewable Energy (EERE)

    This document communicates the major fuel cell manufacturing cost drivers, gaps, and industry best practices, as well as recommends manufacturing projects to advance fuel cell manufacturing.

  18. Hydrogen and Fuel Cell Activities

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Activities Mr. Pete Devlin U.S. Department of Energy Fuel Cell Technologies Program Market Transformation Manager Stationary Fuel Cell Applications First National Bank of Omaha...

  19. Fuel Cell Technologies Office: Publications

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Fuel Cell Technologies Office EERE Fuel Cell Technologies Office Share this resource Publications Advanced Search Browse by Topic Mail Requests Help Feature featured product...

  20. Comparison of Fuel Cell Technologies

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    More Information More information on the Fuel Cell Technologies Offce is available at http:www.hydrogenandfuelcells.energy.gov. Fuel Cell Type Common Electrolyte Operating ...

  1. Fuel Cell Technologies Program Overview

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    IEA HIA Hydrogen Safety Stakeholder Workshop Bethesda, Maryland Fuel Cell Technologies Program Overview Dr. Sunita Satyapal U.S. Department of Energy Fuel Cell Technologies Program ...

  2. Manufacturing Fuel Cell Manhattan Project

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Manufacturing Fuel Cell Manhattan Project Presented by the Benchmarking and Best Practices ... in providing valued information on affordable and implementable fuel cell technology. ...

  3. Fuel Cell Technologies Program Overview

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    The Administration's Clean Energy Goals 2 3 Fuel Cells Address Our Key Energy Challenges Increasing Energy Efficiency and Resource Diversity Fuel cells offer a highly efficient ...

  4. DOE Fuel Cell Technology Office

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Fuel Cell Technology Office - Sandia Energy Energy Search Icon Sandia Home Locations ... SunShot Grand Challenge: Regional Test Centers DOE Fuel Cell Technology Office Home...

  5. Options Study Documenting the Fast Reactor Fuels Innovative Design Activity

    SciTech Connect

    Jon Carmack; Kemal Pasamehmetoglu

    2010-07-01

    This document provides presentation and general analysis of innovative design concepts submitted to the FCRD Advanced Fuels Campaign by nine national laboratory teams as part of the Innovative Transmutation Fuels Concepts Call for Proposals issued on October 15, 2009 (Appendix A). Twenty one whitepapers were received and evaluated by an independent technical review committee.

  6. Bipolar fuel cell

    DOEpatents

    McElroy, James F.

    1989-01-01

    The present invention discloses an improved fuel cell utilizing an ion transporting membrane having a catalytic anode and a catalytic cathode bonded to opposite sides of the membrane, a wet-proofed carbon sheet in contact with the cathode surface opposite that bonded to the membrane and a bipolar separator positioned in electrical contact with the carbon sheet and the anode of the adjacent fuel cell. Said bipolar separator and carbon sheet forming an oxidant flowpath, wherein the improvement comprises an electrically conductive screen between and in contact with the wet-proofed carbon sheet and the bipolar separator improving the product water removal system of the fuel cell.

  7. Solid Oxide Fuel Cells FAQs

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Solid Oxide Fuel Cells FAQs faq-header-big.jpg SOLID OXIDE FUEL CELLS - BASICS Q: What is a fuel cell? A: A fuel cell is a power generation device that converts the chemical energy of a fuel and oxidant directly into electrical energy, with heat and water as byproducts. Since fuel cells produce electricity through an electrochemical reaction and not through a combustion process, they are inherently more efficient and environmentally friendly than conventional electric power generation processes.

  8. Fuel cell generator energy dissipator

    DOEpatents

    Veyo, Stephen Emery; Dederer, Jeffrey Todd; Gordon, John Thomas; Shockling, Larry Anthony

    2000-01-01

    An apparatus and method are disclosed for eliminating the chemical energy of fuel remaining in a fuel cell generator when the electrical power output of the fuel cell generator is terminated. During a generator shut down condition, electrically resistive elements are automatically connected across the fuel cell generator terminals in order to draw current, thereby depleting the fuel

  9. DOE Fuel Cell Technologies Program Record, Record # 11003, Fuel...

    Energy Saver

    Program Record, Record 11003, Fuel Cell Stack Durability DOE Fuel Cell Technologies Program Record, Record 11003, Fuel Cell Stack Durability Dated May 3, 2012, this program ...

  10. 2010 New Fuel Cell Projects Meeting | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    0 New Fuel Cell Projects Meeting 2010 New Fuel Cell Projects Meeting On September 28, 2010, the U.S. Department of Energy (DOE) held a kick-off meeting for new projects awarded under a fuel cell solicitation. Principal investigators presented project overviews, which are provided below. Topics include: Catalysts Transport Durability Innovative Concepts Portable Power. Meeting Agenda and Overview Meeting Agenda Opening Remarks, Dimitrios Papageorgopoulos, DOE Fuel Cell Technologies Office

  11. Hydrogen Fuel Cell Demonstration ...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Brothers, Ltd., at their facility in the Port of Honolulu. The pilot hydrogen fuel cell unit will be used in place of a diesel generator currently used to provide power for...

  12. Hydrogen Storage and Supply for Vehicular Fuel Systems - Energy Innovation

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Portal Vehicles and Fuels Vehicles and Fuels Find More Like This Return to Search Hydrogen Storage and Supply for Vehicular Fuel Systems Lawrence Livermore National Laboratory Contact LLNL About This Technology Publications: PDF Document Publication Cryotank for storage of hydrogen as a vehicle fuel by J. Raymond Smith - Accelerating Innovation Webinar Presentation (11,941 KB) Technology Marketing Summary Various alternative-fuel systems have been proposed for passenger vehicles and

  13. Rapidly refuelable fuel cell

    DOEpatents

    Joy, Richard W. (Santa Clara, CA)

    1983-01-01

    This invention is directed to a metal-air fuel cell where the consumable metal anode is movably positioned in the cell and an expandable enclosure, or bladder, is used to press the anode into contact with separating spacers between the cell electrodes. The bladder may be depressurized to allow replacement of the anode when consumed.

  14. Ceramic Fuel Cells (SOFC)

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    H2/FC Manufacturing R&D Workshop J. David Carter, PhD Chemical Sciences and Engineering Argonne National Laboratory Thursday, August 11, 2011 Ceramic Fuel Cells (SOFC) Manufacturing Fuel Cell Manhattan Project: * Joe Bonadies - Delphi * Rick Kerr - Delphi * David Carter - Argonne * Aaron Crumm - AMI * Randy Petri - Versa Power * Jolyon Rawson - Acumentrics * Marc Gietter - Army-CERDEC * Scott Swartz - NexTech Materials * Eric Stanfield - NIST * Mike Ulsh - NREL / DOE * Matt Steinbroner -

  15. Financing Fuel Cells

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    organized by: ◦ US Department of Energy Fuel Cell Technologies Program ◦ Clean Energy States Alliance ◦ Technology Transition Corporation  Also briefing papers and materials for state policymakers and others on the Hydrogen and Fuel Cells Project page at www.cleanenergystates.org 2  A nonprofit coalition of state and sub-national clean energy funds and programs working together to develop and promote clean energy technologies and markets. www.cleanenergystates.org 3  For more

  16. Fuel Cells at NASCAR

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Fuel Cells at NASCAR Ned Stetson U.S. Department of Energy Fuel Cell Technologies Office Catherine Kummer - NASCAR Green Norm Bessette - Acumentrics Question and Answer * Please type your question into the question box hydrogenandfuelcells.energy.gov 3 Selected Milestone Accomplishments * 5 years of NASCAR Green with now most impactful sustainability platform in history of U.S. based on numbers; most impactful in sports * 75% of avid NASCAR fans are now aware of NASCAR green and believe the

  17. Fuel Cells in Telecommunications

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Fuel Cells Simply Powerful Fuel Cells in Telecommunications J. Blanchard December 2011 - ~ ReliOn Overview Markets Backup, grid supplement, and off grid power systems for critical communications infrastructure spanning telecom, transportation, government, utility, and OEM customers throughout the world. Products Purpose designed product portfolio of 175W to 2.5kW building blocks providing solutions up to 30kW for target markets. Broad range of hydrogen storage solutions supported by major

  18. Compliant fuel cell system

    DOEpatents

    Bourgeois, Richard Scott; Gudlavalleti, Sauri

    2009-12-15

    A fuel cell assembly comprising at least one metallic component, at least one ceramic component and a structure disposed between the metallic component and the ceramic component. The structure is configured to have a lower stiffness compared to at least one of the metallic component and the ceramic component, to accommodate a difference in strain between the metallic component and the ceramic component of the fuel cell assembly.

  19. Composite fuel cell membranes

    DOEpatents

    Plowman, Keith R. (Lake Jackson, TX); Rehg, Timothy J. (Lake Jackson, TX); Davis, Larry W. (West Columbia, TX); Carl, William P. (Marble Falls, TX); Cisar, Alan J. (Cypress, TX); Eastland, Charles S. (West Columbia, TX)

    1997-01-01

    A bilayer or trilayer composite ion exchange membrane suitable for use in a fuel cell. The composite membrane has a high equivalent weight thick layer in order to provide sufficient strength and low equivalent weight surface layers for improved electrical performance in a fuel cell. In use, the composite membrane is provided with electrode surface layers. The composite membrane can be composed of a sulfonic fluoropolymer in both core and surface layers.

  20. Composite fuel cell membranes

    DOEpatents

    Plowman, K.R.; Rehg, T.J.; Davis, L.W.; Carl, W.P.; Cisar, A.J.; Eastland, C.S.

    1997-08-05

    A bilayer or trilayer composite ion exchange membrane is described suitable for use in a fuel cell. The composite membrane has a high equivalent weight thick layer in order to provide sufficient strength and low equivalent weight surface layers for improved electrical performance in a fuel cell. In use, the composite membrane is provided with electrode surface layers. The composite membrane can be composed of a sulfonic fluoropolymer in both core and surface layers.

  1. Maritime Hydrogen Fuel Cell project

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ... SunShot Grand Challenge: Regional Test Centers Maritime Hydrogen Fuel Cell project HomeTag:Maritime Hydrogen Fuel Cell project - Pete Devlin, of the Department of Energy's Fuel ...

  2. Opportunities for Innovation in Fuel-Engine Co-Optimization

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Innovation in Fuel-Engine Co-Optimization Paul Miles Co-Optima Advanced Engine Development Team Lead BioEnergy 2016: Mobilizing the BioEconomy through Innovation July 12-14, 2016 Walter E. Washington Convention Center Fuels specifications are Property based SI Fuels (ANSI D4814): * Vapor pressure * Distillation curve (& driveability index) * Distillation residue * Corrosivity * Gum content * Oxidation stability With the exception of sulfur, lead, benzene, and overall O 2 content, details of

  3. New Vehicle Fuel Economy Standards Will Continue to Inspire Innovation |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Vehicle Fuel Economy Standards Will Continue to Inspire Innovation New Vehicle Fuel Economy Standards Will Continue to Inspire Innovation July 29, 2011 - 1:48pm Addthis President Barack Obama delivers remarks on fuel efficiency standards for 2017-2025 model year cars and light-duty trucks during an event at the Washington Convention Center in Washington, D.C., July 29, 2011. Seated behind the President are at left are auto industry executives and Transportation Secretary

  4. Fuel Cells | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Fuel Cells Fuel Cells A fuel cell uses the chemical energy of hydrogen or another fuel to cleanly and efficiently produce electricity. If hydrogen is the fuel, electricity, water, and heat are the only products. Fuel cells are unique in terms of the variety of their potential applications; they can provide power for systems as large as a utility power station and as small as a laptop computer. Why Study Fuel Cells Fuel cells can be used in a wide range of applications, including transportation,

  5. Fuel dissipater for pressurized fuel cell generators

    DOEpatents

    Basel, Richard A.; King, John E.

    2003-11-04

    An apparatus and method are disclosed for eliminating the chemical energy of fuel remaining in a pressurized fuel cell generator (10) when the electrical power output of the fuel cell generator is terminated during transient operation, such as a shutdown; where, two electrically resistive elements (two of 28, 53, 54, 55) at least one of which is connected in parallel, in association with contactors (26, 57, 58, 59), a multi-point settable sensor relay (23) and a circuit breaker (24), are automatically connected across the fuel cell generator terminals (21, 22) at two or more contact points, in order to draw current, thereby depleting the fuel inventory in the generator.

  6. Fuel Cells and Renewable Gaseous Fuels | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Fuel Cells and Renewable Gaseous Fuels Fuel Cells and Renewable Gaseous Fuels Breakout Session 3-C: Renewable Gaseous Fuels Fuel Cells and Renewable Gaseous Fuels Sarah Studer, ORISE Fellow-Fuel Cell Technologies Office, U.S. Department of Energy studer_bioenergy_2015.pdf (2 MB) More Documents & Publications Workshop on Gas Clean-Up for Fuel Cell Applications U.S Department of Energy Fuel Cell Technologies Office Overview: 2015 Smithsonian Science Education Academies for Teachers Novel

  7. 2009 Fuel Cell Market Report

    SciTech Connect

    Vincent, Bill; Gangi, Jennifer; Curtin, Sandra; Delmont, Elizabeth

    2010-11-01

    Fuel cells are electrochemical devices that combine hydrogen and oxygen to produce electricity, water, and heat. Unlike batteries, fuel cells continuously generate electricity, as long as a source of fuel is supplied. Moreover, fuel cells do not burn fuel, making the process quiet, pollution-free and two to three times more efficient than combustion. Fuel cell systems can be a truly zero-emission source of electricity, if the hydrogen is produced from non-polluting sources. Global concerns about climate change, energy security, and air pollution are driving demand for fuel cell technology. More than 630 companies and laboratories in the United States are investing $1 billion a year in fuel cells or fuel cell component technologies. This report provides an overview of trends in the fuel cell industry and markets, including product shipments, market development, and corporate performance. It also provides snapshots of select fuel cell companies, including general.

  8. Seventh Edition Fuel Cell Handbook

    SciTech Connect

    NETL

    2004-11-01

    Provides an overview of fuel cell technology and research projects. Discusses the basic workings of fuel cells and their system components, main fuel cell types, their characteristics, and their development status, as well as a discussion of potential fuel cell applications.

  9. Breakthrough Vehicle Development - Fuel Cells

    Publication and Product Library

    Document describing research and development program for fuel cell power systems for transportation applications.

  10. fuel cells | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    fuel cells Sandia National Laboratories wins TechConnect Innovation Award NNSA's Sandia National Laboratories received an Innovation Award from global technology outreach and development organization TechConnect for the development of prototype Hydrocarbon Membranes for Energy and Water Electrochemical Systems. Sandia's submission placed in the top 15... Bay Area national labs team to tackle long-standing automotive hydrogen storage challenge Sandia National Laboratories chemist Mark Allendorf,

  11. Fuel Processors for PEM Fuel Cells

    SciTech Connect

    Levi T. Thompson

    2008-08-08

    Fuel cells are being developed to power cleaner, more fuel efficient automobiles. The fuel cell technology favored by many automobile manufacturers is PEM fuel cells operating with H2 from liquid fuels like gasoline and diesel. A key challenge to the commercialization of PEM fuel cell based powertrains is the lack of sufficiently small and inexpensive fuel processors. Improving the performance and cost of the fuel processor will require the development of better performing catalysts, new reactor designs and better integration of the various fuel processing components. These components and systems could also find use in natural gas fuel processing for stationary, distributed generation applications. Prototype fuel processors were produced, and evaluated against the Department of Energy technical targets. Significant advances were made by integrating low-cost microreactor systems, high activity catalysts, π-complexation adsorbents, and high efficiency microcombustor/microvaporizers developed at the University of Michigan. The microreactor system allowed (1) more efficient thermal coupling of the fuel processor operations thereby minimizing heat exchanger requirements, (2) improved catalyst performance due to optimal reactor temperature profiles and increased heat and mass transport rates, and (3) better cold-start and transient responses.

  12. Fuel Cell Systems | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Cells » Fuel Cell Systems Fuel Cell Systems The design of fuel cell systems is complex, and can vary significantly depending upon fuel cell type and application. However, several basic components are found in many fuel cell systems: Fuel cell stack Fuel processor Power conditioners Air compressors Humidifiers Fuel Cell Stack The fuel cell stack is the heart of a fuel cell power system. It generates electricity in the form of direct current (DC) from electro-chemical reactions that take place in

  13. Vehicles and Fuels Success Stories - Energy Innovation Portal

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels ...

  14. Fuel cell system

    DOEpatents

    Early, Jack; Kaufman, Arthur; Stawsky, Alfred

    1982-01-01

    A fuel cell system is comprised of a fuel cell module including sub-stacks of series-connected fuel cells, the sub-stacks being held together in a stacked arrangement with cold plates of a cooling means located between the sub-stacks to function as electrical terminals. The anode and cathode terminals of the sub-stacks are connected in parallel by means of the coolant manifolds which electrically connect selected cold plates. The system may comprise a plurality of the fuel cell modules connected in series. The sub-stacks are designed to provide a voltage output equivalent to the desired voltage demand of a low voltage, high current DC load such as an electrolytic cell to be driven by the fuel cell system. This arrangement in conjunction with switching means can be used to drive a DC electrical load with a total voltage output selected to match that of the load being driven. This arrangement eliminates the need for expensive voltage regulation equipment.

  15. Fuel processor for fuel cell power system

    DOEpatents

    Vanderborgh, Nicholas E.; Springer, Thomas E.; Huff, James R.

    1987-01-01

    A catalytic organic fuel processing apparatus, which can be used in a fuel cell power system, contains within a housing a catalyst chamber, a variable speed fan, and a combustion chamber. Vaporized organic fuel is circulated by the fan past the combustion chamber with which it is in indirect heat exchange relationship. The heated vaporized organic fuel enters a catalyst bed where it is converted into a desired product such as hydrogen needed to power the fuel cell. During periods of high demand, air is injected upstream of the combustion chamber and organic fuel injection means to burn with some of the organic fuel on the outside of the combustion chamber, and thus be in direct heat exchange relation with the organic fuel going into the catalyst bed.

  16. Vehicle Technologies Office Merit Review 2014: Innovative Cell Materials

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    and Design for 300 Mile Range EVs | Department of Energy Innovative Cell Materials and Design for 300 Mile Range EVs Vehicle Technologies Office Merit Review 2014: Innovative Cell Materials and Design for 300 Mile Range EVs Presentation given by OneD Material, LLC at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about innovative cell materials and design for 300 mile range EVs. es130_zhu_2014_p.pdf (2.02 MB) More

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

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Cells Photo of scientific equipment in a laboratory setting. NREL scientist applies catalyst layer to a fuel cell through a spray process that delivers a more even distribution of material, improving performance. Photo by Dennis Schroeder, NREL What is a fuel cell? A single fuel cell consists of an electrolyte sandwiched between two electrodes. Bipolar plates on either side of the cell help distribute gases and serve as current collectors. Depending on the application, a fuel cell stack may

  18. Energy 101: Fuel Cell Technology | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Fuel Cell Technology Energy 101: Fuel Cell Technology

  19. Fuel cell system combustor

    DOEpatents

    Pettit, William Henry

    2001-01-01

    A fuel cell system including a fuel reformer heated by a catalytic combustor fired by anode and cathode effluents. The combustor includes a turbulator section at its input end for intimately mixing the anode and cathode effluents before they contact the combustors primary catalyst bed. The turbulator comprises at least one porous bed of mixing media that provides a tortuous path therethrough for creating turbulent flow and intimate mixing of the anode and cathode effluents therein.

  20. Fuel cell system configurations

    DOEpatents

    Kothmann, Richard E.; Cyphers, Joseph A.

    1981-01-01

    Fuel cell stack configurations having elongated polygonal cross-sectional shapes and gaskets at the peripheral faces to which flow manifolds are sealingly affixed. Process channels convey a fuel and an oxidant through longer channels, and a cooling fluid is conveyed through relatively shorter cooling passages. The polygonal structure preferably includes at least two right angles, and the faces of the stack are arranged in opposite parallel pairs.

  1. DOE Hydrogen & Fuel Cell Overview

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    20 active fuel cell buses 60 fueling stations In the U.S., there are currently: 9 ... NAS study, "Transitions to Alternative Transportation Technologies: A Focus ...

  2. Internal reforming fuel cell assembly with simplified fuel feed

    SciTech Connect

    Farooque, Mohammad; Novacco, Lawrence J.; Allen, Jeffrey P.

    2001-01-01

    A fuel cell assembly in which fuel cells adapted to internally reform fuel and fuel reformers for reforming fuel are arranged in a fuel cell stack. The fuel inlet ports of the fuel cells and the fuel inlet ports and reformed fuel outlet ports of the fuel reformers are arranged on one face of the fuel cell stack. A manifold sealing encloses this face of the stack and a reformer fuel delivery system is arranged entirely within the region between the manifold and the one face of the stack. The fuel reformer has a foil wrapping and a cover member forming with the foil wrapping an enclosed structure.

  3. Development of PEM fuel cell technology at international fuel cells

    SciTech Connect

    Wheeler, D.J.

    1996-04-01

    The PEM technology has not developed to the level of phosphoric acid fuel cells. Several factors have held the technology development back such as high membrane cost, sensitivity of PEM fuel cells to low level of carbon monoxide impurities, the requirement to maintain full humidification of the cell, and the need to pressurize the fuel cell in order to achieve the performance targets. International Fuel Cells has identified a hydrogen fueled PEM fuel cell concept that leverages recent research advances to overcome major economic and technical obstacles.

  4. Careers in Fuel Cell Technologies

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Careers In Fuel Cell Technologies Existing and emerging fuel cell applications hold large job growth potential. Fuel cells are among the promising technologies that are expected to transform our energy sector. They represent highly efficient and fuel- flexible technologies that offer diverse benefits. For example, fuel cells can be used in a wide range of applications- from portable electronics, to combined heat and power (CHP) units used for distributed electricity generation, to passenger

  5. California Fuel Cell Partnership: Alternative Fuels Research | Department

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    of Energy Fuel Cell Partnership: Alternative Fuels Research California Fuel Cell Partnership: Alternative Fuels Research This presentation by Chris White of the California Fuel Cell Partnership provides information about alternative fuels research. cafcp_initiatives_call.pdf (133.97 KB) More Documents & Publications The Department of Energy Hydrogen and Fuel Cells Program Plan Vehicle Technologies Office Merit Review 2015: Alternative Fuel Station Locator Fuel Cell Buses in U.S. Transit

  6. New Vehicle Fuel Economy Standards Will Continue to Inspire Innovation...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    sets aggressive new fuel-economy standards for cars and light-duty trucks. A number of Energy Department projects and investments are unleashing innovation that will create jobs...

  7. Fuel Cells Go Live

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    green h y d r o g e n f u e l i n g POWer Fuel Cells Go live A closer look at the requirements to create a hydrogen-based warehouse M anagers of distribution centers are always on the lookout for new ways to gain competitive advantage through increased operational efficiency, productivity and worker safety. Around North America, some are finding success by integrating commercially available hydrogen fuel cell systems into their lift truck fleets. For operations with large fleets of electric lift

  8. Treatment of Fuel Process Wastewater Using Fuel Cells - Energy...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Hydrogen and Fuel Cell Hydrogen and Fuel Cell Find More Like This Return to Search Treatment of Fuel Process Wastewater Using Fuel Cells Oak Ridge National Laboratory Contact ORNL ...

  9. Hydrogen and Fuel Cell Activities

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    5/2011 eere.energy.gov 5 th International Conference on Polymer Batteries & Fuel Cells Argonne, Illinois Hydrogen and Fuel Cell Activities Dr. Sunita Satyapal U.S. Department of Energy Fuel Cell Technologies Program Program Manager August 4, 2011 2 | Fuel Cell Technologies Program Source: US DOE 8/5/2011 eere.energy.gov Fuel Cells: Benefits & Market Potential The Role of Fuel Cells Key Benefits Very High Efficiency Reduced CO 2 Emissions * 35-50%+ reductions for CHP systems (>80% with

  10. Compact fuel cell

    DOEpatents

    Jacobson, Craig; DeJonghe, Lutgard C.; Lu, Chun

    2010-10-19

    A novel electrochemical cell which may be a solid oxide fuel cell (SOFC) is disclosed where the cathodes (144, 140) may be exposed to the air and open to the ambient atmosphere without further housing. Current collector (145) extends through a first cathode on one side of a unit and over the unit through the cathode on the other side of the unit and is in electrical contact via lead (146) with housing unit (122 and 124). Electrical insulator (170) prevents electrical contact between two units. Fuel inlet manifold (134) allows fuel to communicate with internal space (138) between the anodes (154 and 156). Electrically insulating members (164 and 166) prevent the current collector from being in electrical contact with the anode.

  11. Gore Fuel Cell Technologies | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Gore Fuel Cell Technologies Jump to: navigation, search Name: Gore Fuel Cell Technologies Place: Elkton, Maryland Zip: 21922-1488 Product: Gore Fuel Cell Technologies supplies the...

  12. Hydra Fuel Cell Corporation | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Fuel Cell Corporation Jump to: navigation, search Name: Hydra Fuel Cell Corporation Place: Beaverton, Oregon Product: Holding company for American Security Resources' fuel cell...

  13. Cornell Fuel Cell Institute | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Cornell Fuel Cell Institute Jump to: navigation, search Name: Cornell Fuel Cell Institute Place: Ithaca, New York Zip: 14850 Product: The Cornell Fuel Cell Institute (CFCI)...

  14. Fuel Cell Power | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Fuel Cell Power Place: United Kingdom Product: Information provider of fuel cells and their supporting infrastructure. References: Fuel Cell Power1 This article is a stub. You...

  15. US Fuel Cell Council | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    US Fuel Cell Council Place: Washington DC, Washington, DC Zip: Washington Product: US Fuel Cell Council is a membership association of fuel cell industry dedicated to fostering the...

  16. Cabot Fuel Cells | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Cabot Fuel Cells Jump to: navigation, search Name: Cabot Fuel Cells Place: Albuquerque, New Mexico Zip: 87113 Product: Cabot develops and manufactures advanced fuel cell...

  17. Hydrogen and Fuel Cells Success Stories

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    71 Hydrogen and Fuel Cells Success Stories en Doosan Fuel Cell Takes Closed Plant to Full Production http:energy.goveeresuccess-storiesarticlesdoosan-fuel-cell-takes-closed-p...

  18. Financing Fuel Cells | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Fuel Cells Financing Fuel Cells Presented at the Clean Energy States Alliance and U.S. Department of Energy Webinar: Financing Fuel Cell Installations, August 30, 2011. ...

  19. Canadian Fuel Cell Commercialization Roadmap Update: Progress...

    OpenEI (Open Energy Information) [EERE & EIA]

    Fuel Cell Commercialization Roadmap Update: Progress of Canada's Hydrogen and Fuel Cell Industry Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Canadian Fuel Cell...

  20. DOE Hydrogen and Fuel Cell Overview

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Fuel Cell Technologies Program DOE Hydrogen & Fuel Cell Overview Dr. Sunita Satyapal Program Manager U.S. Department of Energy Fuel Cell Technologies Program January 5, 2011 2 | ...

  1. DOE Hydrogen and Fuel Cell Overview

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    DOE Hydrogen & Fuel Cell Overview Dr. Sunita Satyapal Program Manager U.S. Department of Energy Fuel Cell Technologies Program DOECESATTC Hydrogen and Fuel Cells Webinar December ...

  2. Overview of Hydrogen & Fuel Cell Activities

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Source: US DOE 2252011 eere.energy.gov Overview of Hydrogen & Fuel Cell Activities FUEL CELL TECHNOLOGIES PROGRAM IPHE - Stationary Fuel Cell Workshop Rick Farmer U.S. ...

  3. Air Breathing Direct Methanol Fuel Cell

    DOEpatents

    Ren; Xiaoming

    2003-07-22

    A method for activating a membrane electrode assembly for a direct methanol fuel cell is disclosed. The method comprises operating the fuel cell with humidified hydrogen as the fuel followed by running the fuel cell with methanol as the fuel.

  4. Fuel cell generator

    DOEpatents

    Makiel, Joseph M.

    1985-01-01

    A high temperature solid electrolyte fuel cell generator comprising a housing means defining a plurality of chambers including a generator chamber and a combustion products chamber, a porous barrier separating the generator and combustion product chambers, a plurality of elongated annular fuel cells each having a closed end and an open end with the open ends disposed within the combustion product chamber, the cells extending from the open end through the porous barrier and into the generator chamber, a conduit for each cell, each conduit extending into a portion of each cell disposed within the generator chamber, each conduit having means for discharging a first gaseous reactant within each fuel cell, exhaust means for exhausting the combustion product chamber, manifolding means for supplying the first gaseous reactant to the conduits with the manifolding means disposed within the combustion product chamber between the porous barrier and the exhaust means and the manifolding means further comprising support and bypass means for providing support of the manifolding means within the housing while allowing combustion products from the first and a second gaseous reactant to flow past the manifolding means to the exhaust means, and means for flowing the second gaseous reactant into the generator chamber.

  5. Organic fuel cells and fuel cell conducting sheets

    DOEpatents

    Masel, Richard I.; Ha, Su; Adams, Brian

    2007-10-16

    A passive direct organic fuel cell includes an organic fuel solution and is operative to produce at least 15 mW/cm.sup.2 when operating at room temperature. In additional aspects of the invention, fuel cells can include a gas remover configured to promote circulation of an organic fuel solution when gas passes through the solution, a modified carbon cloth, one or more sealants, and a replaceable fuel cartridge.

  6. Fuel Cell Projects Kickoff Meeting

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Nancy Garland Acting Fuel Cells Team Leader DOE Hydrogen Program nancy.garland@ee.doe.gov February 13-14, 2007 Washington, DC Overview 9 Key Personnel 9 Fuel Cell Program 9 Key ...

  7. Fuel Cells & Renewable Portfolio Standards

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    by 2025. o Non solar renewable energy - 12% o Solar energy - 0.5% o Advanced energy - 12.5% History of Ohio RPS Why fuel cells and RPS * Ohio's robust fuel cell industry in 2008 ...

  8. 2009 Fuel Cell Market Report

    Publication and Product Library

    Fuel cells are electrochemical devices that combine hydrogen and oxygen to produce electricity, water, and heat. Unlike batteries, fuel cells continuously generate electricity, as long as a source of

  9. Fuel Cell Technical Team Roadmap

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Hydrogen Storage Technologies Roadmap Fuel Cell Technical Team Roadmap June 2013 This ... The Fuel Cell Technical Team is one of 12 U.S. DRIVE technical teams ("tech teams") whose ...

  10. Fuel Cell Technologies Program Overview

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Fuel Cell Technologies Program Overview Program Overview Richard Farmer Richard Farmer ... 2 t t F l ll ff hi hl ffi i di f l d Fuel Cells Address Our Key Energy Challenges ...

  11. Manufacturing Fuel Cell Manhattan Project

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    to DOE Fuel Cell Manufacturing Workshop 2011 John Christensen, PE NREL Consultant DOE Fuel Cell Market Transformation Support August 11, 2011 Manufacturing Fuel Cell Manhattan Project √ Identify manufacturing cost drivers to achieve affordability √ Identify best practices in fuel cell manufacturing technology √ Identify manufacturing technology gaps √ Identify FC projects to address these gaps MFCMP Objectives Completed Final Report due out Nov 2010 B2PCOE Montana Tech SME's Industry

  12. Hydrogen & Fuel Cells Program Overview

    Office of Energy Efficiency and Renewable Energy (EERE)

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

  13. Recovery Act Helps Fuel Cell Company Stay on Course

    Energy.gov [DOE]

    An innovative company in Billerica, Mass., is taking steps to equip a major supermarket chain in the Southwest with high-performance, clean-energy fuel cells for its hundreds-strong forklift fleet.

  14. Fuel cell membrane humidification

    DOEpatents

    Wilson, Mahlon S.

    1999-01-01

    A polymer electrolyte membrane fuel cell assembly has an anode side and a cathode side separated by the membrane and generating electrical current by electrochemical reactions between a fuel gas and an oxidant. The anode side comprises a hydrophobic gas diffusion backing contacting one side of the membrane and having hydrophilic areas therein for providing liquid water directly to the one side of the membrane through the hydrophilic areas of the gas diffusion backing. In a preferred embodiment, the hydrophilic areas of the gas diffusion backing are formed by sewing a hydrophilic thread through the backing. Liquid water is distributed over the gas diffusion backing in distribution channels that are separate from the fuel distribution channels.

  15. Fuel cell report to congress

    SciTech Connect

    None, None

    2003-02-28

    This report describes the status of fuel cells for Congressional committees. It focuses on the technical and economic barriers to the use of fuel cells in transportation, portable power, stationary, and distributed power generation applications, and describes the need for public-private cooperative programs to demonstrate the use of fuel cells in commercial-scale applications by 2012. (Department of Energy, February 2003).

  16. Fuel cell sub-assembly

    DOEpatents

    Chi, Chang V.

    1983-01-01

    A fuel cell sub-assembly comprising a plurality of fuel cells, a first section of a cooling means disposed at an end of the assembly and means for connecting the fuel cells and first section together to form a unitary structure.

  17. Fuel Cell Handbook, Fifth Edition

    SciTech Connect

    Energy and Environmental Solutions

    2000-10-31

    Progress continues in fuel cell technology since the previous edition of the Fuel Cell Handbook was published in November 1998. Uppermost, polymer electrolyte fuel cells, molten carbonate fuel cells, and solid oxide fuel cells have been demonstrated at commercial size in power plants. The previously demonstrated phosphoric acid fuel cells have entered the marketplace with more than 220 power plants delivered. Highlighting this commercial entry, the phosphoric acid power plant fleet has demonstrated 95+% availability and several units have passed 40,000 hours of operation. One unit has operated over 49,000 hours. Early expectations of very low emissions and relatively high efficiencies have been met in power plants with each type of fuel cell. Fuel flexibility has been demonstrated using natural gas, propane, landfill gas, anaerobic digester gas, military logistic fuels, and coal gas, greatly expanding market opportunities. Transportation markets worldwide have shown remarkable interest in fuel cells; nearly every major vehicle manufacturer in the U.S., Europe, and the Far East is supporting development. This Handbook provides a foundation in fuel cells for persons wanting a better understanding of the technology, its benefits, and the systems issues that influence its application. Trends in technology are discussed, including next-generation concepts that promise ultrahigh efficiency and low cost, while providing exceptionally clean power plant systems. Section 1 summarizes fuel cell progress since the last edition and includes existing power plant nameplate data. Section 2 addresses the thermodynamics of fuel cells to provide an understanding of fuel cell operation at two levels (basic and advanced). Sections 3 through 8 describe the six major fuel cell types and their performance based on cell operating conditions. Alkaline and intermediate solid state fuel cells were added to this edition of the Handbook. New information indicates that manufacturers have stayed

  18. 2009 New Fuel Cell Projects Meeting | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    9 New Fuel Cell Projects Meeting 2009 New Fuel Cell Projects Meeting On September 30-October 1, 2009, the U.S. Department of Energy (DOE) held a kick-off meeting for new projects awarded under a fuel cell solicitation. Principal investigators presented project overviews, which are provided below. Topics include: Catalysts Transport Durability Innovative Concepts Portable Power. Meeting Agenda and Overviews Meeting Agenda Program Overview, Sunita Satyapal and Dimitrios Papageorgopoulos Reporting

  19. Alternative Fuels Data Center: Hydrogen Fuel Cell Vehicle Electric...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Printable Version Share this resource Send a link to Alternative Fuels Data Center: Hydrogen Fuel Cell Vehicle Electric Availability to someone by E-mail Share Alternative Fuels ...

  20. Fuel Cells Fact Sheet | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Fact Sheet Fuel Cells Fact Sheet Fact sheet produced by the Fuel Cell Technologies Office describing fuel cell technologies. Fuel Cells Fact Sheet (545.14 KB) More Documents & ...

  1. Fuel cell generator with fuel electrodes that control on-cell fuel reformation

    DOEpatents

    Ruka, Roswell J.; Basel, Richard A.; Zhang, Gong

    2011-10-25

    A fuel cell for a fuel cell generator including a housing including a gas flow path for receiving a fuel from a fuel source and directing the fuel across the fuel cell. The fuel cell includes an elongate member including opposing first and second ends and defining an interior cathode portion and an exterior anode portion. The interior cathode portion includes an electrode in contact with an oxidant flow path. The exterior anode portion includes an electrode in contact with the fuel in the gas flow path. The anode portion includes a catalyst material for effecting fuel reformation along the fuel cell between the opposing ends. A fuel reformation control layer is applied over the catalyst material for reducing a rate of fuel reformation on the fuel cell. The control layer effects a variable reformation rate along the length of the fuel cell.

  2. Fuel cell CO sensor

    DOEpatents

    Grot, Stephen Andreas; Meltser, Mark Alexander; Gutowski, Stanley; Neutzler, Jay Kevin; Borup, Rodney Lynn; Weisbrod, Kirk

    1999-12-14

    The CO concentration in the H.sub.2 feed stream to a PEM fuel cell stack is monitored by measuring current and/or voltage behavior patterns from a PEM-probe communicating with the reformate feed stream. Pattern recognition software may be used to compare the current and voltage patterns from the PEM-probe to current and voltage telltale outputs determined from a reference cell similar to the PEM-probe and operated under controlled conditions over a wide range of CO concentrations in the H.sub.2 fuel stream. A CO sensor includes the PEM-probe, an electrical discharge circuit for discharging the PEM-probe to monitor the CO concentration, and an electrical purging circuit to intermittently raise the anode potential of the PEM-probe's anode to at least about 0.8 V (RHE) to electrochemically oxidize any CO adsorbed on the probe's anode catalyst.

  3. Water Outlet Control Mechanism for Fuel Cell System Operation in Variable

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Gravity Environments - Energy Innovation Portal Industrial Technologies Industrial Technologies Hydrogen and Fuel Cell Hydrogen and Fuel Cell Find More Like This Return to Search Water Outlet Control Mechanism for Fuel Cell System Operation in Variable Gravity Environments Self-Regulating Water Separation System for Fuel Cells National Aeronautics and Space Administration Contact NASA About This Technology Technology Marketing SummaryInnovators at NASA's Johnson Space Center (JSC) have

  4. Fuel Cell Financing Options

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    UTC Power Corporation 195 Governor's Highway South Windsor, CT Fuel Cell Financing Options (CESA/DOE Webinar - August 30, 2011) Paul J. Rescsanski, Manager, Business Finance Paul J. Rescsanski, Manager, Business Finance The UTC Power Advantage Strained Utility Grid, unreliable power * Significant Energy savings through: - 80 - 90% system efficiency - Combined heat and power * Payback in 3-5 years Sustainability and carbon reduction Rising energy costs * Assured power generated on-site: -

  5. Carbonate fuel cell matrix

    DOEpatents

    Farooque, Mohammad; Yuh, Chao-Yi

    1996-01-01

    A carbonate fuel cell matrix comprising support particles and crack attenuator particles which are made platelet in shape to increase the resistance of the matrix to through cracking. Also disclosed is a matrix having porous crack attenuator particles and a matrix whose crack attenuator particles have a thermal coefficient of expansion which is significantly different from that of the support particles, and a method of making platelet-shaped crack attenuator particles.

  6. Fuel cell oxygen electrode

    DOEpatents

    Shanks, H.R.; Bevolo, A.J.; Danielson, G.C.; Weber, M.F.

    An oxygen electrode for a fuel cell utilizing an acid electrolyte has a substrate of an alkali metal tungsten bronze of the formula: A/sub x/WO/sub 3/ where A is an alkali metal and x is at least 0.2, which is covered with a thin layer of platinum tungsten bronze of the formula: Pt/sub y/WO/sub 3/ where y is at least 0.8.

  7. Fuel cell oxygen electrode

    DOEpatents

    Shanks, Howard R.; Bevolo, Albert J.; Danielson, Gordon C.; Weber, Michael F.

    1980-11-04

    An oxygen electrode for a fuel cell utilizing an acid electrolyte has a substrate of an alkali metal tungsten bronze of the formula: A.sub.x WO.sub.3 where A is an alkali metal and x is at least 0.2, which is covered with a thin layer of platinum tungsten bronze of the formula: Pt.sub.y WO.sub.3 where y is at least 0.8.

  8. Fuel cell current collector

    DOEpatents

    Katz, Murray; Bonk, Stanley P.; Maricle, Donald L.; Abrams, Martin

    1991-01-01

    A fuel cell has a current collector plate (22) located between an electrode (20) and a separate plate (25). The collector plate has a plurality of arches (26, 28) deformed from a single flat plate in a checkerboard pattern. The arches are of sufficient height (30) to provide sufficient reactant flow area. Each arch is formed with sufficient stiffness to accept compressive load and sufficient resiliently to distribute the load and maintain electrical contact.

  9. Carbonate fuel cell matrix

    DOEpatents

    Farooque, M.; Yuh, C.Y.

    1996-12-03

    A carbonate fuel cell matrix is described comprising support particles and crack attenuator particles which are made platelet in shape to increase the resistance of the matrix to through cracking. Also disclosed is a matrix having porous crack attenuator particles and a matrix whose crack attenuator particles have a thermal coefficient of expansion which is significantly different from that of the support particles, and a method of making platelet-shaped crack attenuator particles. 8 figs.

  10. Electrocatalysts for Fuel Cells

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Electrocatalysts for Fuel Cells June 2012 BROOKHAVEN NATIONAL LABORATORY Technology Description * Core-shell nanoparticles with a palladium or palladium alloy core coated by a monolayer of platinum * All platinum atoms on surface and participate in catalysis * Lattice contraction improves catalytic activity of platinum * Reduction of platinum reduces overall precious metal cost 2 BROOKHAVEN NATIONAL LABORATORY Technology Opportunity * One version of the platinum monolayer core-shell

  11. Advanced Electrocatalysts for PEM Fuel Cells

    Energy.gov [DOE]

    Presentation slides from the DOE Fuel Cell Technologies Office webinar, Advanced Electrocatalysts for PEM Fuel Cells, held February 12, 2013.

  12. NREL: Hydrogen and Fuel Cells Research - Fuel Cell Manufacturing

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Cell Manufacturing Photo of scientific equipment in laboratory setting. NREL's in-line diagnostics help industry identify defects in fuel cell components. This small-scale manufacturing line at NREL's Energy Systems Integration Facility can convey fuel cell component materials at speeds of 100 feet per minute. NREL's fuel cell manufacturing R&D focuses on improving quality-inspection practices for high-volume manufacturing processes to enable higher production volumes, increased reliability,

  13. High Temperature Fuel Cell Performance High Temperature Fuel Cell

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Performance of of Sulfonated Sulfonated Poly(phenylene Poly(phenylene) Proton) Proton Conducting Conducting Polymers | Department of Energy Cell Performance High Temperature Fuel Cell Performance of of Sulfonated Sulfonated Poly(phenylene Poly(phenylene) Proton) Proton Conducting Conducting Polymers High Temperature Fuel Cell Performance High Temperature Fuel Cell Performance of of Sulfonated Sulfonated Poly(phenylene Poly(phenylene) Proton) Proton Conducting Conducting Polymers Presentation

  14. Fuel Cell Power Plant Experience Naval Applications

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    clean Fuel Cell Power Plant Experience Naval Applications US Department of Energy/ Office of Naval Research Shipboard Fuel Cell Workshop Washington, DC March 29, 2011 FuelCell Energy, the FuelCell Energy logo, Direct FuelCell and "DFC" are all registered trademarks (®) of FuelCell Energy, Inc. *FuelCell Energy, Inc. *Renewable and Liquid Fuels Experience *HTPEM Fuel Cell Stack for Shipboard APU *Solid Oxide Experience and Applications DOE-ONR Workshop FuelCell Energy, the FuelCell

  15. Fuel Cell Technical Publications | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Technical Publications » Fuel Cell Technical Publications Fuel Cell Technical Publications Technical information about fuel cells published in technical reports, conference proceedings, journal articles, and websites is provided here. General Transportation Stationary/Distributed Power Auxiliary and Portable Power Manufacturing Material Handling Equipment General 2015 Fuel Cell Technologies Market Report (Fuel Cell Technologies Office, October 2016) The Business Case for Fuel Cells 2015:

  16. Ambient pressure fuel cell system

    DOEpatents

    Wilson, Mahlon S.

    2000-01-01

    An ambient pressure fuel cell system is provided with a fuel cell stack formed from a plurality of fuel cells having membrane/electrode assemblies (MEAs) that are hydrated with liquid water and bipolar plates with anode and cathode sides for distributing hydrogen fuel gas and water to a first side of each one of the MEAs and air with reactant oxygen gas to a second side of each one of the MEAs. A pump supplies liquid water to the fuel cells. A recirculating system may be used to return unused hydrogen fuel gas to the stack. A near-ambient pressure blower blows air through the fuel cell stack in excess of reaction stoichiometric amounts to react with the hydrogen fuel gas.

  17. Fuel Cell Power Plants Renewable and Waste Fuels | Department...

    Energy.gov [DOE] (indexed site)

    Presentation by Frank Wolak, Fuel Cell Energy, at the Waste-to-Energy using Fuel Cells Workshop held Jan. 13, 2011 wastewolak.pdf (1.99 MB) More Documents & Publications Fuel Cell ...

  18. Energy Department Reports: U.S. Fuel Cell Market Production and...

    Energy.gov [DOE] (indexed site)

    continued strength, progress and innovation in the U.S. fuel cell hydrogen technologies market. ... storage materials research; and cost and performance analysis for hydrogen ...

  19. DOE Fuel Cell Pre-Solicitation Workshop - Breakout Group 1: Catalysts...

    Energy.gov [DOE] (indexed site)

    Breakout Group 1: Catalysts and Supports DOE Fuel Cell Pre-Solicitation Workshop - Breakout Group 5: Long-Term Innovative Technologies Breakout Group 2: Membrane Electrode ...

  20. Opportunities for Innovation in Fuel-Engine Co-Optimization | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Innovation in Fuel-Engine Co-Optimization Opportunities for Innovation in Fuel-Engine Co-Optimization Breakout Session 3D: Opportunities for Innovation in Fuel-Engine Co-Optimization Opportunities for Innovation in Fuel-Engine Co-Optimization Paul Miles, Manager, Engine Combustion Department, Sandia National Laboratories miles_bioenergy_2016.pdf (1.47 MB) More Documents & Publications CO-OPTIMIZATION OF FUELS AND ENGINES FOA INFORMATIONAL WEBINAR PRESENTATION MATERIALS Vehicle

  1. Fueling Innovation -- 100 MPGe at a Time | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Innovation -- 100 MPGe at a Time Fueling Innovation -- 100 MPGe at a Time August 4, 2010 - 2:48pm Addthis X Prize contenders take part in on-track testing at Michigan International Speedway | Courtesy of Progressive Automotive X Prize X Prize contenders take part in on-track testing at Michigan International Speedway | Courtesy of Progressive Automotive X Prize John Schueler John Schueler Former New Media Specialist, Office of Public Affairs What does this project do? Develops the next

  2. NNSA innovation fuels space exploration | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration | (NNSA) innovation fuels space exploration Wednesday, July 20, 2016 - 5:30pm The Curiosity rover, sporting Los Alamos' ChemCam, examines the Kimberley formation in Gale crater on Mars. Today, in accordance with a 1971 Presidential proclamation, the United States commemorates the first human setting foot on the moon. As a science agency, NNSA's technology and development have given rise to extraterrestrial innovation and enabled other-worldly achievements. From building the

  3. Fuel cell system with interconnect

    DOEpatents

    Liu, Zhien; Goettler, Richard; Delaforce, Philip Mark

    2016-03-08

    The present invention includes a fuel cell system having an interconnect that reduces or eliminates diffusion (leakage) of fuel and oxidant by providing an increased densification, by forming the interconnect as a ceramic/metal composite.

  4. An Innovative High Thermal Conductivity Fuel Design

    SciTech Connect

    Jamil A. Khan

    2009-11-21

    Thermal conductivity of the fuel in today's Light Water Reactors, Uranium dioxide, can be improved by incorporating a uniformly distributed heat conducting network of a higher conductivity material, Silicon Carbide. The higher thermal conductivity of SiC along with its other prominent reactor-grade properties makes it a potential material to address some of the related issues when used in UO2 [97% TD]. This ongoing research, in collaboration with the University of Florida, aims to investigate the feasibility and develop a formal methodology of producing the resultant composite oxide fuel. Calculations of effective thermal conductivity of the new fuel as a function of %SiC for certain percentages and as a function of temperature are presented as a preliminary approach. The effective thermal conductivities are obtained at different temperatures from 600K to 1600K. The corresponding polynomial equations for the temperature-dependent thermal conductivities are given based on the simulation results. Heat transfer mechanism in this fuel is explained using a finite volume approach and validated against existing empirical models. FLUENT 6.1.22 was used for thermal conductivity calculations and to estimate reduction in centerline temperatures achievable within such a fuel rod. Later, computer codes COMBINE-PC and VENTURE-PC were deployed to estimate the fuel enrichment required, to maintain the same burnup levels, corresponding to a volume percent addition of SiC.

  5. NREL: Hydrogen and Fuel Cells Research - Fuel Cell Electric Vehicle

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Evaluations Fuel Cell Electric Vehicle Evaluations NREL's technology validation team analyzes hydrogen fuel cell electric vehicles (FCEVs) operating in a real-world setting to identify the current status of the technology, compare it to Department of Energy (DOE) performance and durability targets, and evaluate progress between multiple generations of technology, some of which will include commercial FCEVs for the first time. Current fuel cell electric vehicle evaluations build on the

  6. NREL: Hydrogen and Fuel Cells Research - National Fuel Cell Technology

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Evaluation Center National Fuel Cell Technology Evaluation Center The National Fuel Cell Technology Evaluation Center (NFCTEC) at NREL's Energy Systems Integration Facility (ESIF) plays a crucial role in NREL's independent, third-party analysis of hydrogen fuel cell technologies in real-world operation. The NFCTEC is designed for secure management, storage, and processing of proprietary data from industry. Access to the off-network NFCTEC is limited to NREL's Technology Validation Team,

  7. NREL: Hydrogen and Fuel Cells Research - Stationary Fuel Cell Systems

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Analysis Stationary Fuel Cell Systems Analysis NREL's technology validation team analyzes the performance of stationary fuel cell systems operating in real-world conditions and reports on the technology's performance, progress, and challenges. This analysis includes multiple fuel cell types-proton exchange membrane, solid oxide, phosphoric acid, and molten carbonate-with system sizes ranging from 5 kW to 2.8 MW. Overview Composite Data Products Publications Learn More Contacts Photo of

  8. NREL: Hydrogen and Fuel Cells Research - Hydrogen Fuel Cell Electric...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Fuel Cell Electric Vehicle Learning Demonstration Delve deeper into real-world performance data with our Interactive Composite Data Product demo Graphical thumbnail of the ...

  9. Carbonate fuel cell anodes

    DOEpatents

    Donado, R.A.; Hrdina, K.E.; Remick, R.J.

    1993-04-27

    A molten alkali metal carbonates fuel cell porous anode of lithium ferrite and a metal or metal alloy of nickel, cobalt, nickel/iron, cobalt/iron, nickel/iron/aluminum, cobalt/iron/aluminum and mixtures thereof wherein the total iron content including ferrite and iron of the composite is about 25 to about 80 percent, based upon the total anode, provided aluminum when present is less than about 5 weight percent of the anode. A process is described for production of the lithium ferrite containing anode by slipcasting.

  10. Fuel cell having electrolyte

    DOEpatents

    Wright, Maynard K. (Bethel Park, PA)

    1989-01-01

    A fuel cell having an electrolyte control volume includes a pair of porous opposed electrodes. A maxtrix is positioned between the pair of electrodes for containing an electrolyte. A first layer of backing paper is positioned adjacent to one of the electrodes. A portion of the paper is substantially previous to the acceptance of the electrolyte so as to absorb electrolyte when there is an excess in the matrix and to desorb electrolyte when there is a shortage in the matrix. A second layer of backing paper is positioned adjacent to the first layer of paper and is substantially impervious to the acceptance of electrolyte.

  11. Carbonate fuel cell anodes

    DOEpatents

    Donado, Rafael A. (Chicago, IL); Hrdina, Kenneth E. (Glenview, IL); Remick, Robert J. (Bolingbrook, IL)

    1993-01-01

    A molten alkali metal carbonates fuel cell porous anode of lithium ferrite and a metal or metal alloy of nickel, cobalt, nickel/iron, cobalt/iron, nickel/iron/aluminum, cobalt/iron/aluminum and mixtures thereof wherein the total iron content including ferrite and iron of the composite is about 25 to about 80 percent, based upon the total anode, provided aluminum when present is less than about 5 weight percent of the anode. A process for production of the lithium ferrite containing anode by slipcasting.

  12. Fuel Cell Power Plants Renewable and Waste Fuels

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Cell Power Plants Fuel Cell Power Plants Renewable and Waste Fuels DOE-DOD Workshop Washington, DC. January 13, 2011 reliable, efficient, ultra-clean FuelCell Energy, Inc. * Premier developer of stationary fuel Premier developer of stationary fuel cell technology - founded in 1969 * Over 50 installations in North America, Europe, and Asia * Industrial, commercial, utility products products * 300 KW to 50 MW and beyond FuelCell Energy, the FuelCell Energy logo, Direct FuelCell and "DFC"

  13. Hybrid Fuel Cell Technology Overview

    SciTech Connect

    None available

    2001-05-31

    For the purpose of this STI product and unless otherwise stated, hybrid fuel cell systems are power generation systems in which a high temperature fuel cell is combined with another power generating technology. The resulting system exhibits a synergism in which the combination performs with an efficiency far greater than can be provided by either system alone. Hybrid fuel cell designs under development include fuel cell with gas turbine, fuel cell with reciprocating (piston) engine, and designs that combine different fuel cell technologies. Hybrid systems have been extensively analyzed and studied over the past five years by the Department of Energy (DOE), industry, and others. These efforts have revealed that this combination is capable of providing remarkably high efficiencies. This attribute, combined with an inherent low level of pollutant emission, suggests that hybrid systems are likely to serve as the next generation of advanced power generation systems.

  14. Diesel fueled ship propulsion fuel cell demonstration project

    SciTech Connect

    Kumm, W.H.

    1996-12-31

    The paper describes the work underway to adapt a former US Navy diesel electric drive ship as a 2.4 Megawatt fuel cell powered, US Coast Guard operated, demonstrator. The Project will design the new configuration, and then remove the four 600 kW diesel electric generators and auxiliaries. It will design, build and install fourteen or more nominal 180 kW diesel fueled molten carbonate internal reforming direct fuel cells (DFCs). The USCG cutter VINDICATOR has been chosen. The adaptation will be carried out at the USCG shipyard at Curtis Bay, MD. A multi-agency (state and federal) cooperative project is now underway. The USCG prime contractor, AEL, is performing the work under a Phase III Small Business Innovation Research (SBIR) award. This follows their successful completion of Phases I and II under contract to the US Naval Sea Systems (NAVSEA) from 1989 through 1993 which successfully demonstrated the feasibility of diesel fueled DFCs. The demonstrated marine propulsion of a USCG cutter will lead to commercial, naval ship and submarine applications as well as on-land applications such as diesel fueled locomotives.

  15. Dual Fuel Conversion System for Diesel Engines: Inventions and Innovation Project Fact Sheet

    SciTech Connect

    Wogsland, J.

    2001-01-25

    Project fact sheet written for the Inventions and Innovation Program about a new dual fuel conversion system allows diesel fuel switching with clean burning natural gas.

  16. Fuel Cell Technologies Office Overview

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Biological Hydrogen Production Workshop Sara Dillich U.S Department of Energy Office of Energy Efficiency & Renewable Energy Fuel Cell Technologies Office National Renewable Energy Laboratory Golden, Colorado September 24, 2013 2 Hydrogen and Fuel Cells Program Overview Nearly 300 projects currently funded at companies, national labs, and universities/institutes Mission: Enable widespread commercialization of a portfolio of hydrogen and fuel cell technologies through applied research,

  17. Fuel cell design and assembly

    DOEpatents

    Myerhoff, Alfred

    1984-01-01

    The present invention is directed to a novel bipolar cooling plate, fuel cell design and method of assembly of fuel cells. The bipolar cooling plate used in the fuel cell design and method of assembly has discrete opposite edge and means carried by the plate defining a plurality of channels extending along the surface of the plate toward the opposite edges. At least one edge of the channels terminates short of the edge of the plate defining a recess for receiving a fastener.

  18. Fuel cell gas management system

    DOEpatents

    DuBose, Ronald Arthur

    2000-01-11

    A fuel cell gas management system including a cathode humidification system for transferring latent and sensible heat from an exhaust stream to the cathode inlet stream of the fuel cell; an anode humidity retention system for maintaining the total enthalpy of the anode stream exiting the fuel cell equal to the total enthalpy of the anode inlet stream; and a cooling water management system having segregated deionized water and cooling water loops interconnected by means of a brazed plate heat exchanger.

  19. Fuel Cells Related Links | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Fuel Cells » Fuel Cells Related Links Fuel Cells Related Links The following resources provide details about U.S. Department of Energy (DOE)-funded fuel cell activities, research plans and roadmaps, partnerships, and additional related links. DOE-Funded Fuel Cell Activities Each year, hydrogen and fuel cell projects funded by DOE's Hydrogen and Fuel Cells Program are reviewed for their merit during an Annual Merit Review and Peer Evaluation Meeting. View posters and presentations from the

  20. Ceramic Fuel Cells (SOFC) | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Ceramic Fuel Cells (SOFC) Ceramic Fuel Cells (SOFC) Presented at the NREL Hydrogen and Fuel Cell Manufacturing R&D Workshop in Washington, DC, August 11-12, 2011. Ceramic Fuel Cells (SOFC) (1.09 MB) More Documents & Publications 2011 NREL/DOE Hydrogen and Fuel Cell Manufacturing R&D Workshop Report Manufacturing Fuel Cell Manhattan Project DOE Fuel Cell Pre-Solicitation Workshop - Breakout Group 3: HIGH TEMP (SOFC) SYSTEM AND BOP

  1. Fuel Cells & Renewable Portfolio Standards

    Office of Energy Efficiency and Renewable Energy (EERE)

    Presented at the Clean Energy States Alliance and U.S. Department of Energy Webinar: Fuel Cells and Renewable Portfolio Standards, June 9, 2011.

  2. Molten carbonate fuel cell separator

    DOEpatents

    Nickols, Richard C.

    1986-09-02

    In a stacked array of molten carbonate fuel cells, a fuel cell separator is positioned between adjacent fuel cells to provide isolation as well as a conductive path therebetween. The center portion of the fuel cell separator includes a generally rectangular, flat, electrical conductor. Around the periphery of the flat portion of the separator are positioned a plurality of elongated resilient flanges which form a gas-tight seal around the edges of the fuel cell. With one elongated flange resiliently engaging a respective edge of the center portion of the separator, the sealing flanges, which are preferably comprised of a noncorrosive material such as an alloy of yttrium, iron, aluminum or chromium, form a tight-fitting wet seal for confining the corrosive elements of the fuel cell therein. This arrangement permits a good conductive material which may be highly subject to corrosion and dissolution to be used in combination with a corrosion-resistant material in the fuel cell separator of a molten carbonate fuel cell for improved fuel cell conductivity and a gas-tight wet seal.

  3. Molten carbonate fuel cell separator

    DOEpatents

    Nickols, R.C.

    1984-10-17

    In a stacked array of molten carbonate fuel cells, a fuel cell separator is positioned between adjacent fuel cells to provide isolation as well as a conductive path therebetween. The center portion of the fuel cell separator includes a generally rectangular, flat, electrical conductor. Around the periphery of the flat portion of the separator are positioned a plurality of elongated resilient flanges which form a gas-tight seal around the edges of the fuel cell. With one elongated flange resiliently engaging a respective edge of the center portion of the separator, the sealing flanges, which are preferably comprised of a noncorrosive material such as an alloy of yttrium, iron, aluminum or chromium, form a tight-fitting wet seal for confining the corrosive elements of the fuel cell therein. This arrangement permits a good conductive material which may be highly subject to corrosion and dissolution to be used in combination with a corrosion-resistant material in the fuel cell separator of a molten carbonate fuel cell for improved fuel cell conductivity and a gas-tight wet seal.

  4. LADWP FUEL CELL DEMONSTRATION PROJECT

    SciTech Connect

    Thai Ta

    2003-09-12

    Los Angeles Department of Water and Power (LADWP) is currently one of the most active power utility companies in researching fuel cell technology. Fuel cells offer many benefits and are now used as an alternative to traditional internal combustion engines in power generation. In continuing it's role as the leader in fuel cell research, LADWP has installed a pre-commercial molten carbonate fuel cell on August 2001 at its headquarter, the John Ferraro Building (JFB). The goal of this project is to learn more about the actual behavior of the fuel cell running under real world conditions. The fuel cell ran smoothly through the first year of operation with very high efficiency, but with some minor setbacks. The JFB fuel cell project is funded by the City of Los Angeles Department of Water and Power with partial grant funding from the Department of Defense's Climate Change Fuel Cell Buydown Program. The technical evaluation and the benefit-cost evaluation of the JFB fuel cell are both examined in this report.

  5. CLIMATE CHANGE FUEL CELL PROGRAM

    SciTech Connect

    Steven A. Gabrielle

    2004-12-03

    This report discusses the first year of operation of a fuel cell power plant located at the Sheraton Edison Hotel, Edison, New Jersey. PPL EnergyPlus, LLC installed the plant under a contract with the Starwood Hotels & Resorts Worldwide, Inc. A DFC{reg_sign}300 fuel cell, manufactured by FuelCell Energy, Inc. of Danbury, CT was selected for the project. The fuel cell successfully operated from June 2003 to May 2004. This report discusses the performance of the plant during this period.

  6. Maritime Hydrogen Fuel Cell Project

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Fuel Cell Project - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us ... Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power ...

  7. economic hydrogen fuel cell vehicles

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    economic hydrogen fuel cell vehicles - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future ...

  8. Fuel Cell Vehicle Basics | NREL

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    electricity for propulsion as well as for a car's electric and electronic equipment. ... and containing the words "hydrogen fuel cell electric" across the front and rear doors. ...

  9. An Innovative High Thermal Conductivity Fuel Design

    SciTech Connect

    PI: James S. Tulenko; Co-PI: Ronald H. Baney,

    2007-10-14

    Uranium dioxide (UO2) is the most common fuel material in commercial nuclear power reactors. UO2 has the advantages of a high melting point, good high-temperature stability, good chemical compatibility with cladding and coolant, and resistance to radiation. The main disadvantage of UO2 is its low thermal conductivity. During a reactor’s operation, because the thermal conductivity of UO2 is very low, for example, about 2.8 W/m-K at 1000 oC [1], there is a large temperature gradient in the UO2 fuel pellet, causing a very high centerline temperature, and introducing thermal stresses, which lead to extensive fuel pellet cracking. These cracks will add to the release of fission product gases after high burnup. The high fuel operating temperature also increases the rate of fission gas release and the fuel pellet swelling caused by fission gases bubbles. The amount of fission gas release and fuel swelling limits the life time of UO2 fuel in reactor. In addition, the high centerline temperature and large temperature gradient in the fuel pellet, leading to a large amount of stored heat, increase the Zircaloy cladding temperature in a lost of coolant accident (LOCA). The rate of Zircaloy-water reaction becomes significant at the temperature above 1200 oC [2]. The ZrO2 layer generated on the surface of the Zircaloy cladding will affect the heat conduction, and will cause a Zircaloy cladding rupture. The objective of this research is to increase the thermal conductivity of UO2, while not affecting the neutronic property of UO2 significantly. The concept to accomplish this goal is to incorporate another material with high thermal conductivity into the UO2 pellet. Silicon carbide (SiC) is a good candidate, because the thermal conductivity of single crystal SiC is 60 times higher than that of UO2 at room temperature and 30 times higher at 800 oC [3]. Silicon carbide also has the properties of low thermal neutron absorption cross section, high melting point, good chemical

  10. Hydrogen and Fuel Cell Technologies Update: 2010 Fuel Cell Seminar and

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Exposition | Department of Energy Update: 2010 Fuel Cell Seminar and Exposition Hydrogen and Fuel Cell Technologies Update: 2010 Fuel Cell Seminar and Exposition Presentation by Sunita Satyapal at the 2010 Fuel Cell Seminar and Exposition on October 19, 2010. Hydrogen and Fuel Cell Technologies Update (4.81 MB) More Documents & Publications DOE Hydrogen and Fuel Cell Overview: 2011 Waste-to-Energy Using Fuel Cells Workshop 2010 Fuel Cell Project Kick-off Welcome DOE Hydrogen and Fuel

  11. Fuel Quality Issues in Stationary Fuel Cell Systems

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Quality Issues in Stationary Fuel Cell Systems ANLCSEFCTFQ-2011-11 Chemical Sciences ... Fuel Quality Issues in Stationary Fuel Cell Systems prepared by D.D. Papadias, S. Ahmed, ...

  12. Energy Innovation Hubs and the Quest to Turn Sunlight Into Fuel...

    Energy Saver

    Innovation Hubs and the Quest to Turn Sunlight Into Fuel Energy Innovation Hubs and the Quest to Turn Sunlight Into Fuel July 22, 2010 - 12:01pm Addthis Daniel B. Poneman Daniel B. ...

  13. Fuel Cell Powered Lift Truck

    SciTech Connect

    Moulden, Steve

    2015-08-20

    This project, entitled “Recovery Act: Fuel Cell-Powered Lift Truck Sysco (Houston) Fleet Deployment”, was in response to DOE funding opportunity announcement DE-PS36-08GO98009, Topic 7B, which promotes the deployment of fuel cell powered material handling equipment in large, multi-shift distribution centers. This project promoted large-volume commercialdeployments and helped to create a market pull for material handling equipment (MHE) powered fuel cell systems. Specific outcomes and benefits involved the proliferation of fuel cell systems in 5-to 20-kW lift trucks at a high-profile, real-world site that demonstrated the benefits of fuel cell technology and served as a focal point for other nascent customers. The project allowed for the creation of expertise in providing service and support for MHE fuel cell powered systems, growth of existing product manufacturing expertise, and promoted existing fuel cell system and component companies. The project also stimulated other MHE fleet conversions helping to speed the adoption of fuel cell systems and hydrogen fueling technology. This document also contains the lessons learned during the project in order to communicate the successes and difficulties experienced, which could potentially assist others planning similar projects.

  14. 1986 fuel cell seminar: Program and abstracts

    SciTech Connect

    1986-10-01

    Ninety nine brief papers are arranged under the following session headings: gas industry's 40 kw program, solid oxide fuel cell technology, phosphoric acid fuel cell technology, molten carbonate fuel cell technology, phosphoric acid fuel cell systems, power plants technology, fuel cell power plant designs, unconventional fuels, fuel cell application and economic assessments, and plans for commerical development. The papers are processed separately for the data base. (DLC)

  15. Types of Fuel Cells | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Fuel Cells » Types of Fuel Cells Types of Fuel Cells Fuel cells are classified primarily by the kind of electrolyte they employ. This classification determines the kind of electro-chemical reactions that take place in the cell, the kind of catalysts required, the temperature range in which the cell operates, the fuel required, and other factors. These characteristics, in turn, affect the applications for which these cells are most suitable. There are several types of fuel cells currently under

  16. Fuel cell electric power production

    DOEpatents

    Hwang, Herng-Shinn; Heck, Ronald M.; Yarrington, Robert M.

    1985-01-01

    A process for generating electricity from a fuel cell includes generating a hydrogen-rich gas as the fuel for the fuel cell by treating a hydrocarbon feed, which may be a normally liquid feed, in an autothermal reformer utilizing a first monolithic catalyst zone having palladium and platinum catalytic components therein and a second, platinum group metal steam reforming catalyst. Air is used as the oxidant in the hydrocarbon reforming zone and a low oxygen to carbon ratio is maintained to control the amount of dilution of the hydrogen-rich gas with nitrogen of the air without sustaining an insupportable amount of carbon deposition on the catalyst. Anode vent gas may be utilized as the fuel to preheat the inlet stream to the reformer. The fuel cell and the reformer are preferably operated at elevated pressures, up to about a pressure of 150 psia for the fuel cell.

  17. Solid oxide fuel cell generator

    DOEpatents

    Draper, Robert; George, Raymond A.; Shockling, Larry A.

    1993-01-01

    A solid oxide fuel cell generator has a pair of spaced apart tubesheets in a housing. At least two intermediate barrier walls are between the tubesheets and define a generator chamber between two intermediate buffer chambers. An array of fuel cells have tubes with open ends engaging the tubesheets. Tubular, axially elongated electrochemical cells are supported on the tubes in the generator chamber. Fuel gas and oxidant gas are preheated in the intermediate chambers by the gases flowing on the other side of the tubes. Gas leakage around the tubes through the tubesheets is permitted. The buffer chambers reentrain the leaked fuel gas for reintroduction to the generator chamber.

  18. Solid oxide fuel cell generator

    DOEpatents

    Draper, R.; George, R.A.; Shockling, L.A.

    1993-04-06

    A solid oxide fuel cell generator has a pair of spaced apart tubesheets in a housing. At least two intermediate barrier walls are between the tubesheets and define a generator chamber between two intermediate buffer chambers. An array of fuel cells have tubes with open ends engaging the tubesheets. Tubular, axially elongated electrochemical cells are supported on the tubes in the generator chamber. Fuel gas and oxidant gas are preheated in the intermediate chambers by the gases flowing on the other side of the tubes. Gas leakage around the tubes through the tubesheets is permitted. The buffer chambers reentrain the leaked fuel gas for reintroduction to the generator chamber.

  19. Fuel Cell Animation | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Animation Fuel Cell Animation This fuel cell animation demonstrates how a fuel cell uses hydrogen to produce electricity, with only water and heat as byproducts. Hydrogen fuel cell vehicles emit approximately the same amount of water per mile as conventional vehicles powered by internal combustion engines. Learn more about water emissions from fuel cell vehicles. View text version of animation.

  20. Microbial fuel cells

    DOEpatents

    Nealson, Kenneth H; Pirbazari, Massoud; Hsu, Lewis

    2013-04-09

    A microbial fuel cell includes an anode compartment with an anode and an anode biocatalyst and a cathode compartment with a cathode and a cathode biocatalyst, with a membrane positioned between the anode compartment and the cathode compartment, and an electrical pathway between the anode and the cathode. The anode biocatalyst is capable of catalyzing oxidation of an organic substance, and the cathode biocatalyst is capable of catalyzing reduction of an inorganic substance. The reduced organic substance can form a precipitate, thereby removing the inorganic substance from solution. In some cases, the anode biocatalyst is capable of catalyzing oxidation of an inorganic substance, and the cathode biocatalyst is capable of catalyzing reduction of an organic or inorganic substance.

  1. Comparison of Fuel Cell Technologies

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Fuel Cell Technologies Fuel Cell Type Common Electrolyte Operating Temperature Typical Stack Size Electrical Efficiency (LHV) Applications Advantages Challenges Polymer Electrolyte Membrane (PEM) Perfluorosulfonic acid <120°C <1 kW - 100 kW 60% direct H 2 ; i 40% reformed fuel ii * Backup power * Portable power * Distributed generation * Transportation * Specialty vehicles * Solid electrolyte reduces corrosion & electrolyte management problems * Low temperature * Quick start-up and

  2. NETL: Solid Oxide Fuel Cells

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Solid Oxide Fuel Cells Solid oxide fuel cells (SOFC) are electrochemical devices that convert chemical energy of a fuel and oxidant directly into electrical energy. Since SOFCs produce electricity through an electrochemical reaction and not through a combustion process, they are much more efficient and environmentally benign than conventional electric power generation processes. Their inherent characteristics make them uniquely suitable to address the environmental, climate change, and water

  3. Microbial fuel cell treatment of fuel process wastewater (Patent) |

    Office of Scientific and Technical Information (OSTI)

    DOEPatents Microbial fuel cell treatment of fuel process wastewater Title: Microbial fuel cell treatment of fuel process wastewater The present invention is directed to a method for cleansing fuel processing effluent containing carbonaceous compounds and inorganic salts, the method comprising contacting the fuel processing effluent with an anode of a microbial fuel ell, the anode containing microbes thereon which oxidatively degrade one or more of the carbonaceous compounds while producing

  4. Heated transportable fuel cell cartridges

    DOEpatents

    Lance, Joseph R. (N. Huntingdon, PA); Spurrier, Francis R. (Whitehall, PA)

    1985-01-01

    A fuel cell stack protective system is made where a plurality of fuel cells, each containing liquid electrolyte subject to crystallization, is enclosed by a containing vessel, and where at least one electric heater is placed in the containing vessel and is capable of preventing electrolyte crystallization.

  5. Energy 101: Fuel Cell Technology

    SciTech Connect

    2014-03-11

    Learn how fuel cell technology generates clean electricity from hydrogen to power our buildings and transportation-while emitting nothing but water. This video illustrates the fundamentals of fuel cell technology and its potential to supply our homes, offices, industries, and vehicles with sustainable, reliable energy.

  6. Bonded polyimide fuel cell package

    DOEpatents

    Morse, Jeffrey D.; Jankowski, Alan; Graff, Robert T.; Bettencourt, Kerry

    2010-06-08

    Described herein are processes for fabricating microfluidic fuel cell systems with embedded components in which micron-scale features are formed by bonding layers of DuPont Kapton.TM. polyimide laminate. A microfluidic fuel cell system fabricated using this process is also described.

  7. Energy 101: Fuel Cell Technology

    ScienceCinema

    None

    2016-07-12

    Learn how fuel cell technology generates clean electricity from hydrogen to power our buildings and transportation-while emitting nothing but water. This video illustrates the fundamentals of fuel cell technology and its potential to supply our homes, offices, industries, and vehicles with sustainable, reliable energy.

  8. Bronx Zoo Fuel Cell Project

    SciTech Connect

    Hoang Pham

    2007-09-30

    A 200 kW Fuel Cell has been installed in the Lion House, Bronx Zoo, NY. The Fuel Cell is a 200 kW phosphoric acid type manufactured by United Technologies Corporation (UTC) and will provide thermal energy at 725,000 Btu/hr.

  9. Fuel Cell Basics | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Renewable Energy » Hydrogen & Fuel Cells » Fuel Cell Basics Fuel Cell Basics August 14, 2013 - 2:09pm Addthis Text Version Photo of two hydrogen fuel cells. Fuel cells can provide heat and electricity for buildings and electrical power for vehicles and electronic devices. HOW FUEL CELLS WORK Fuel cells work like batteries, but they do not run down or need recharging. They produce electricity and heat as long as fuel is supplied. A fuel cell consists of two electrodes-a negative electrode

  10. Fuel cell system with interconnect

    SciTech Connect

    Liu, Zhien; Goettler, Richard

    2015-09-29

    The present invention includes a fuel cell system having a plurality of adjacent electrochemical cells formed of an anode layer, a cathode layer spaced apart from the anode layer, and an electrolyte layer disposed between the anode layer and the cathode layer. The fuel cell system also includes at least one interconnect, the interconnect being structured to conduct free electrons between adjacent electrochemical cells. Each interconnect includes a primary conductor embedded within the electrolyte layer and structured to conduct the free electrons.

  11. Fuel cell system with interconnect

    SciTech Connect

    Goettler, Richard; Liu, Zhien

    2015-08-11

    The present invention includes a fuel cell system having a plurality of adjacent electrochemical cells formed of an anode layer, a cathode layer spaced apart from the anode layer, and an electrolyte layer disposed between the anode layer and the cathode layer. The fuel cell system also includes at least one interconnect, the interconnect being structured to conduct free electrons between adjacent electrochemical cells. Each interconnect includes a primary conductor embedded within the electrolyte layer and structured to conduct the free electrons.

  12. Fuel cell system with interconnect

    SciTech Connect

    Goettler, Richard; Liu, Zhien

    2015-03-10

    The present invention includes a fuel cell system having a plurality of adjacent electrochemical cells formed of an anode layer, a cathode layer spaced apart from the anode layer, and an electrolyte layer disposed between the anode layer and the cathode layer. The fuel cell system also includes at least one interconnect, the interconnect being structured to conduct free electrons between adjacent electrochemical cells. Each interconnect includes a primary conductor embedded within the electrolyte layer and structured to conduct the free electrons.

  13. Light Duty Fuel Cell Electric Vehicle Hydrogen Fueling Protocol |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Fuel Cell Electric Vehicle Hydrogen Fueling Protocol Light Duty Fuel Cell Electric Vehicle Hydrogen Fueling Protocol Download the webinar slides from the U.S. Department of Energy Fuel Cell Technologies Office webinar, "Hydrogen Refueling Protocols," held February 22, 2013. Hydrogen Refueling Protocols Webinar Slides (3.49 MB) More Documents & Publications Introduction to SAE Hydrogen Fueling Standardization Developing SAE Safety Standards for Hydrogen and

  14. Webinar: Hydrogen Fueling for Current and Anticipated Fuel Cell Electric

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Vehicles (FCEVs) | Department of Energy Fueling for Current and Anticipated Fuel Cell Electric Vehicles (FCEVs) Webinar: Hydrogen Fueling for Current and Anticipated Fuel Cell Electric Vehicles (FCEVs) Below is the text version of the webinar titled "Hydrogen Fueling for Current and Anticipated Fuel Cell Electric Vehicles (FCEVs)," originally presented on June 24, 2014. In addition to this text version of the audio, you can access the presentation slides. Alli Aman: [Audio starts

  15. DOE Hydrogen and Fuel Cells Program Record, Record # 13008: Industry Deployed Fuel Cell Powered Lift Trucks

    Energy.gov [DOE]

    This program record from the DOE Hydrogen and Fuel Cells Program focuses on deployments of fuel cell powered lift trucks.

  16. SunLine Expands Horizons with Fuel Cell Bus Demo. Hydrogen, Fuel Cells &

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Infrastructure Technologies Program, Fuel Cell Bus Demonstration Projects (Fact Sheet). | Department of Energy Expands Horizons with Fuel Cell Bus Demo. Hydrogen, Fuel Cells & Infrastructure Technologies Program, Fuel Cell Bus Demonstration Projects (Fact Sheet). SunLine Expands Horizons with Fuel Cell Bus Demo. Hydrogen, Fuel Cells & Infrastructure Technologies Program, Fuel Cell Bus Demonstration Projects (Fact Sheet). Fact sheet describes the study being conducted on fuel cell

  17. Water Emissions from Fuel Cell Vehicles | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Fuel Cells Water Emissions from Fuel Cell Vehicles Water Emissions from Fuel Cell Vehicles Hydrogen fuel cell vehicles (FCVs) emit approximately the same amount of water per ...

  18. INFOGRAPHIC: The Fuel Cell Electric Vehicle | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    INFOGRAPHIC: The Fuel Cell Electric Vehicle INFOGRAPHIC: The Fuel Cell Electric Vehicle INFOGRAPHIC: The Fuel Cell Electric Vehicle This infographic shows how fuel cell electric ...

  19. Hydrogen and Fuel Cells Program Overview: 2013 Annual Merit Review...

    Energy.gov [DOE] (indexed site)

    DOE Fuel Cell Technologies Office: 2013 Fuel Cell Seminar and Energy Exposition Fuel Cell Technologies Program - DOD-DOE Workshop: Shipboard APUs Overview Hydrogen and Fuel Cells ...

  20. Alternative Fuels Data Center: How Do Fuel Cell Electric Cars...

    Alternative Fuels and Advanced Vehicles Data Center

    Fuel tank (hydrogen): Stores hydrogen on board the vehicle until it's needed by the fuel cell. Power electronics controller: This unit manages the flow of electrical energy ...

  1. Evaluation of Stationary Fuel Cell Deployments, Costs, and Fuels (Presentation)

    SciTech Connect

    Ainscough, C.; Kurtz, J.; Peters, M.; Saur, G.

    2013-10-01

    This presentation summarizes NREL's technology validation of stationary fuel cell systems and presents data on number of deployments, system costs, and fuel types.

  2. Webinar: Hydrogen Fueling for Current and Anticipated Fuel Cell...

    Energy.gov [DOE] (indexed site)

    Below is the text version of the webinar titled "Hydrogen Fueling for Current and ... what's going on in the world of hydrogen and fuel cells and especially what's ...

  3. Fuel Cell Buses | Department of Energy

    Energy.gov [DOE] (indexed site)

    Download presentation slides from the DOE Fuel Cell Technologies Office webinar "Fuel Cell Buses" held on September 12, 2013. Fuel Cell Buses Webinar Slides (2.44 MB) More ...

  4. fuel cell | OpenEI Community

    OpenEI (Open Energy Information) [EERE & EIA]

    fuel cell Home Dc's picture Submitted by Dc(266) Contributor 19 February, 2015 - 15:08 2016 Toyota Mirai Fuel Cell Car First Drive - HybridCars.com Review 2016 car fuel cell hybrid...

  5. Fuel Cell Europe | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Name: Fuel Cell Europe Place: FrankfurtM, Germany Zip: D-60313 Product: Fuel Cell Europe was set up to promote the commercial application of fuel cell across Europe. Coordinates:...

  6. EPG Fuel Cell LLc | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    EPG Fuel Cell LLc Jump to: navigation, search Name: EPG Fuel Cell LLc Place: Maryland Product: 50-50 JV between Catamount Energy and Elemental Power. References: EPG Fuel Cell...

  7. Dupont Fuel Cells | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Dupont Fuel Cells Jump to: navigation, search Name: Dupont Fuel Cells Place: Wilmington, Delaware Zip: DE 19880-0 Product: A subsidiary of Dupont which specializes in fuel cell...

  8. CMR Fuel Cells Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    CMR Fuel Cells Ltd Jump to: navigation, search Name: CMR Fuel Cells Ltd Place: Cambridge, England, United Kingdom Zip: CB2 5GG Product: Cambridge-based firm developing fuel cell...

  9. Ohio Fuel Cell Initiative | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    (400.77 KB) More Documents & Publications Raising H2 and Fuel Cell Awareness in Ohio Fuel Cells & Renewable Portfolio Standards State of the States: Fuel Cells in America 2014

  10. Fuel Cells for Critical Communications Backup Power

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    6, 2008 APCO Annual Conference and Expo 2 2 Fuel cells use hydrogen to create electricity, with only water and heat as byproducts Fuel Cell Overview * An individual fuel cell ...

  11. Navy fuel cell demonstration project.

    SciTech Connect

    Black, Billy D.; Akhil, Abbas Ali

    2008-08-01

    This is the final report on a field evaluation by the Department of the Navy of twenty 5-kW PEM fuel cells carried out during 2004 and 2005 at five Navy sites located in New York, California, and Hawaii. The key objective of the effort was to obtain an engineering assessment of their military applications. Particular issues of interest were fuel cell cost, performance, reliability, and the readiness of commercial fuel cells for use as a standalone (grid-independent) power option. Two corollary objectives of the demonstration were to promote technological advances and to improve fuel performance and reliability. From a cost perspective, the capital cost of PEM fuel cells at this stage of their development is high compared to other power generation technologies. Sandia National Laboratories technical recommendation to the Navy is to remain involved in evaluating successive generations of this technology, particularly in locations with greater environmental extremes, and it encourages their increased use by the Navy.

  12. Fuel Cells at Supermarkets: NYSERDA's Perspective

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    at Supermarkets: NYSERDA's Perspective Scott Larsen, Project Manager On-Site Power Team 2 NYSERDA Programs to Install Fuel Cells * Distributed Generation as Combined Heat and Power - 14 Fuel Cell as CHP Systems Installed Since 2002 * Renewable Portfolio Standard (RPS) Customer Sited Tier (CST)Fuel Cell Program - $21.6 Million through 2015 - 1 Large Fuel Cell System and 23 Small Fuel Cell Systems Since 2007 3 Benefits of Fuel Cells * Efficient Means of Electric Generation (~40-50%) * High Quality

  13. National Fuel Cell Technology Evaluation Center (NFCTEC)

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    National Fuel Cell Technology Evaluation Center (NFCTEC) Jim Alkire U.S. Department of Energy Fuel Cell Technologies Office Jennifer Kurtz & Sam Sprik National Renewable Energy Laboratory 2 Outline * About NFCTEC * Benefits to the Hydrogen & Fuel Cell Community * New Fuel Cell Cost/Price Aggregation Project About NFCTEC 4 National Fuel Cell Technology Evaluation Center a national resource for hydrogen and fuel cell stakeholders supported through Energy Efficiency and Renewable Energy's

  14. Hydrogen and Fuel Cells Program Plenary Presentation

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    U.S. Department of Energy Hydrogen & Fuel Cells Program Annual Merit Review and Peer Evaluation Meeting Dr. Sunita Satyapal Director Fuel Cell Technologies Office U.S. Department of Energy June 2014 2 | Fuel Cell Technologies Office eere.energy.gov Fuel Cell Market Market Growth Fuel cell markets continue to grow * >25% increase in global MWs shipped since 2012 * 35% increase in revenues from fuel cell systems shipped over last year * Consistent ~30% annual growth in global systems

  15. Fuel cell with internal flow control

    DOEpatents

    Haltiner, Jr., Karl J.; Venkiteswaran, Arun

    2012-06-12

    A fuel cell stack is provided with a plurality of fuel cell cassettes where each fuel cell cassette has a fuel cell with an anode and cathode. The fuel cell stack includes an anode supply chimney for supplying fuel to the anode of each fuel cell cassette, an anode return chimney for removing anode exhaust from the anode of each fuel cell cassette, a cathode supply chimney for supplying oxidant to the cathode of each fuel cell cassette, and a cathode return chimney for removing cathode exhaust from the cathode of each fuel cell cassette. A first fuel cell cassette includes a flow control member disposed between the anode supply chimney and the anode return chimney or between the cathode supply chimney and the cathode return chimney such that the flow control member provides a flow restriction different from at least one other fuel cell cassettes.

  16. Corrosion resistant PEM fuel cell

    DOEpatents

    Li, Y.; Meng, W.J.; Swathirajan, S.; Harris, S.J.; Doll, G.L.

    1997-04-29

    The present invention contemplates a PEM fuel cell having electrical contact elements (including bipolar plates/septums) comprising a titanium nitride coated light weight metal (e.g., Al or Ti) core, having a passivating, protective metal layer intermediate the core and the titanium nitride. The protective layer forms a barrier to further oxidation/corrosion when exposed to the fuel cell`s operating environment. Stainless steels rich in Cr, Ni, and Mo are particularly effective protective interlayers. 6 figs.

  17. Light Duty Fuel Cell Electric Vehicle Hydrogen Fueling Protocol

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    DOE Webinar Light Duty Fuel Cell Electric Vehicle Hydrogen Fueling Protocol U.S. DOE WEBINAR ON H2 FUELING PROTOCOLS: PARTICIPANTS Rob Burgess Moderator Jesse Schneider TIR J2601, ...

  18. Fuel Cell Financing Options | Department of Energy

    Energy.gov [DOE] (indexed site)

    Department of Energy Webinar: Financing Fuel Cell Installations, August 30, 2011. ... Case for Fuel Cells 2011: Energizing America's Top Companies PAFC Cost Challenges

  19. Pacific Fuel Cell Corporation | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Fuel Cell Corporation Jump to: navigation, search Name: Pacific Fuel Cell Corporation Address: 26985 Lakeland Blvd. Place: Euclid, Ohio Zip: 44132 Sector: Buildings, Efficiency,...

  20. Advanced Fuel Cell Systems | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Fuel Cell Systems Jump to: navigation, search Name: Advanced Fuel Cell Systems Place: Amherst, New York Zip: 14228 Product: Collaboration of three companies (ATSI Engineering,...

  1. Durable Fuel Cell Membrane Electrode Assembly (MEA)

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Durable Fuel Cell Membrane Electrode Assembly (MEA) Durable Fuel Cell Membrane Electrode Assembly (MEA) A revolutionary method of building a membrane electrode assembly (MEA) for...

  2. Nuvera Fuel Cells Inc | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Place: Billerica, Massachusetts Zip: 1821 Product: US-based developer of bipolar fuel cell stack plates to develop Proton Exchange Membrane (PEM) fuel cells. Coordinates:...

  3. Fuel Cell Technologies Office | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Transportation Fuel Cell Technologies Office Fuel Cell Technologies Office Sustainable Transportation Summit: July 11-12 Sustainable Transportation Summit: July 11-12 Read more ...

  4. Hoku Fuel Cells | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Hoku Fuel Cells Jump to: navigation, search Name: Hoku Fuel Cells Place: Honolulu, Hawaii Zip: 96814 Product: Hawaii-based, subsidiary of Hoku Scientific Inc, developer,...

  5. Fuel Cells America LLC | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    LLC Jump to: navigation, search Name: Fuel Cells America LLC Place: Mount Horeb, Wisconsin Zip: 53572 Product: Consulting service and commissioned fuel cell sales division....

  6. Fuel Cells 2000 | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Fuel Cells 2000 Place: Washington DC, Washington, DC Zip: 20005 Product: A non-profit project providing educational informaiton on fuel cells to the general public and private...

  7. Fuel Cell Animation- Chemical Process (Text Version)

    Energy.gov [DOE]

    This text version of the fuel cell animation demonstrates how a fuel cell uses hydrogen to produce electricity, with only water and heat as byproducts.

  8. Fuel Cells News | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    | Photos by Sarah Gerrity, Energy Department EERE Energy Impacts: You Can Now Drive a Fuel Cell Electric Vehicle Fuel cell electric vehicles (FCEVs) are now commercially...

  9. National Hydrogen and Fuel Cell Day

    Office of Energy Efficiency and Renewable Energy (EERE)

    Join us on Thursday, October 8, in celebrating the first National Hydrogen and Fuel Cell Day! In 2013, auto manufacturers started announcing fuel cell electric vehicle (FCEV) commercialization...

  10. Fuel Cell Store Inc | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Name: Fuel Cell Store, Inc Place: San Diego, California Zip: 92154 Sector: Hydro, Hydrogen Product: San Diego-based firm selling fuel cell stacks, components, and hydrogen...

  11. Overview of Hydrogen and Fuel Cells

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    H2-Fuel Cell Systems vs Batteries At DOEUSABC Targets * A ... Adapted from GM 4 | Fuel Cell Technologies Program Source: ... carbon renewable electricity includes wind, solar, etc. ...

  12. Overview of Hydrogen Fuel Cell Budget

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Budget FUEL CELL TECHNOLOGIES PROGRAM Stakeholders Webinar - Budget Briefing Sunita Satyapal U.S. Department of Energy Fuel Cell Technologies Program Program Manager February 24, ...

  13. 2015 Fuel Cell Technologies Market Report

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    FUEL CELL TECHNOLOGIES MARKET REPORT 2015 Authors This report was compiled and written by Sandra Curtin and Jennifer Gangi of the Fuel Cell and Hydrogen Energy Association, in ...

  14. Fuel Cell School Buses: Report to Congress

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Activities, Progress, and Plans: Report to Congress ii December 2008 Fuel Cell School Buses Report to Congress Fuel Cell School Buses: Report to Congress Preface This Department of ...

  15. DOE Hydrogen and Fuel Cell Overview

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Sustainability, Washington, DC DOE Hydrogen and Fuel Cell Overview Dr. Sunita Satyapal U.S. Department of Energy Fuel Cell Technologies Program Program Manager August 8, ...

  16. hydrogen-fuel-cell-powered generator

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    hydrogen-fuel-cell-powered generator - Sandia Energy Energy Search Icon Sandia Home ... SunShot Grand Challenge: Regional Test Centers hydrogen-fuel-cell-powered generator Home...

  17. Fuel Cell Research

    SciTech Connect

    Weber, Peter M.

    2014-03-30

    Executive Summary In conjunction with the Brown Energy Initiative, research Projects selected for the fuel cell research grant were selected on the following criteria: They should be fundamental research that has the potential to significantly impact the nation’s energy infrastructure. They should be scientifically exciting and sound. They should synthesize new materials, lead to greater insights, explore new phenomena, or design new devices or processes that are of relevance to solving the energy problems. They involve top-caliper senior scientists with a record of accomplishment, or junior faculty with outstanding promise of achievement. They should promise to yield at least preliminary results within the given funding period, which would warrant further research development. They should fit into the overall mission of the Brown Energy Initiative, and the investigators should contribute as partners to an intellectually stimulating environment focused on energy science. Based on these criteria, fourteen faculty across three disciplines (Chemistry, Physics and Engineering) and the Charles Stark Draper Laboratory were selected to participate in this effort.1 In total, there were 30 people supported, at some level, on these projects. This report highlights the findings and research outcomes of the participating researchers.

  18. NREL: Hydrogen and Fuel Cells Research - Fuel Cell System Contaminants

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Material Screening Data System Contaminants Material Screening Data NREL designed this interactive material selector tool to help fuel cell developers and material suppliers explore the results of fuel cell system contaminants studies, which were performed in collaboration with General Motors, the University of South Carolina, and the Colorado School of Mines. Select from the drop-down lists of materials to see the screening data collected from multiple methods. You can also view the data

  19. Fuel Cell Technologies Office Newsletter: July 2013 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    3 Fuel Cell Technologies Office Newsletter: July 2013 The July 2013 issue of the Fuel Cell Technologies Office newsletter includes stories in these categories: In the News Funding Opportunities Webinars and Workshops Studies, Reports, and Publications In the News SBIR/STTR Award Winners Announced, Including Hydrogen Production from Water Electrolysis Project The U.S. Department of Energy (DOE) recently announced the FY 2013 Small Business Innovation Research and Small Business Technology

  20. Fuel Cell Technologies Office Newsletter: March 2015 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    5 Fuel Cell Technologies Office Newsletter: March 2015 The March 2015 issue of the Fuel Cell Technologies Office (FCTO) newsletter includes stories in these categories: In the News Funding Opportunities and Request for Information Webinars and Workshops National Laboratory and Principal Investigator Achievements In the News SBIR/STTR FY15 Phase 2 Awards Announced-Includes Hydrogen Production and FCEV Systems The U.S. Department of Energy has announced the 2015 Small Business Innovation Research

  1. Fuel Cell Technologies Office Newsletter: March 2016 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    6 Fuel Cell Technologies Office Newsletter: March 2016 The March 2016 issue of the Fuel Cell Technologies Office (FCTO) newsletter includes stories in these categories: In the News Funding Opportunities and Requests for Information Webinars and Workshops Studies, Reports, and Publications In the News DOE's Innovative Small Business Vouchers Pilot Selects 33 Small Businesses for Lab Collaboration DOE recently announced that 33 small businesses have been selected to work directly with the national

  2. Water-retaining Polymer Membranes for Fuel Cell Applications - Energy

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Innovation Portal Water-retaining Polymer Membranes for Fuel Cell Applications Lawrence Berkeley National Laboratory Contact LBL About This Technology Water uptake results from PSS-PMBs as a function of temperature at RH = 98%. Water uptake results from PSS-PMBs as a function of temperature at RH = 98%. Technology Marketing SummaryWhile polymer electrolyte membrane (PEM) fuel cells offer promising power alternatives, the performance of current state-of-the-art PEMs is hindered by water loss

  3. Testimonials - Partnerships in Fuel Cells - GE Global Research |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Fuel Cells - GE Global Research Testimonials - Partnerships in Fuel Cells - GE Global Research Addthis Text Version The words "Office of Energy Efficiency & Renewable Energy, U.S. Department of Energy, EERE Partnership Testimonials," appear on the screen, followed by "Mark Little, Senior Vice President, GE Global Research" and footage of a man in a suit. Mark Little: Energy, manufacturing, innovation, and competitiveness are the core to the

  4. Water reactive hydrogen fuel cell power system

    SciTech Connect

    Wallace, Andrew P; Melack, John M; Lefenfeld, Michael

    2014-11-25

    A water reactive hydrogen fueled power system includes devices and methods to combine reactant fuel materials and aqueous solutions to generate hydrogen. The generated hydrogen is converted in a fuel cell to provide electricity. The water reactive hydrogen fueled power system includes a fuel cell, a water feed tray, and a fuel cartridge to generate power for portable power electronics. The removable fuel cartridge is encompassed by the water feed tray and fuel cell. The water feed tray is refillable with water by a user. The water is then transferred from the water feed tray into the fuel cartridge to generate hydrogen for the fuel cell which then produces power for the user.

  5. Water reactive hydrogen fuel cell power system

    DOEpatents

    Wallace, Andrew P; Melack, John M; Lefenfeld, Michael

    2014-01-21

    A water reactive hydrogen fueled power system includes devices and methods to combine reactant fuel materials and aqueous solutions to generate hydrogen. The generated hydrogen is converted in a fuel cell to provide electricity. The water reactive hydrogen fueled power system includes a fuel cell, a water feed tray, and a fuel cartridge to generate power for portable power electronics. The removable fuel cartridge is encompassed by the water feed tray and fuel cell. The water feed tray is refillable with water by a user. The water is then transferred from the water feed tray into a fuel cartridge to generate hydrogen for the fuel cell which then produces power for the user.

  6. Hydrogen & Fuel Cells | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Efficiency » Vehicles » Hydrogen & Fuel Cells Hydrogen & Fuel Cells Watch this video to find out how fuel cell technology generates clean electricity from hydrogen to power our buildings and transportation-while emitting nothing but water. Learn more about hydrogen and fuel cell technology basics. Fuel cells produce electricity from a number of domestic fuels, including hydrogen and renewables, and can provide power for virtually any application -- from cars and buses to commercial

  7. Fuel Preprocessor (FPP) for a Solid Oxide Fuel Cell Auxiliary Power Unit

    SciTech Connect

    M. Namazian, S. Sethuraman and G. Venkataraman

    2004-12-31

    Auxiliary Power Units (APUs), driven by truck engines, consume over 800 million gallon of diesel fuel while idling. Use of separate SOFC based APUs are an excellent choice to reduce the cost and pollution associated with producing auxiliary power. However, diesel fuel is a challenging fuel to use in fuel cell systems because it has heavy hydrocarbons that can transform into carbon deposits and gums that can block passages and deactivate fuel reformer and fuel cell reactor elements. The work reported herein addresses the challenges associated with the diesel fuel sulfur and carbon producing contaminants in a Fuel Preprocessor (FPP). FPP processes the diesel fuel onboard and ahead of the reformer to reduce its carbon deposition tendency and its sulfur content, thus producing a fuel suitable for SOFC APU systems. The goal of this DOE supported Invention and Innovation program was to design, develop and test a prototype Fuel Preprocessor (FPP) that efficiently and safely converts the diesel fuel into a clean fuel suitable for a SOFC APU system. The goals were achieved. A 5 kWe FPP was designed, developed and tested. It was demonstrated that FPP removes over 80% of the fuel sulfur and over 90% of its carbon residues and it was demonstrated that FPP performance exceeds the original project goals.

  8. Calling All Fuel Cells | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Calling All Fuel Cells Calling All Fuel Cells December 7, 2012 - 4:31pm Addthis Altergy had more than 60 fuel cells in the immediate Hurricane Sandy disaster area that acted as backup power for cell phone towers. | Photo courtesy of Altergy. Altergy had more than 60 fuel cells in the immediate Hurricane Sandy disaster area that acted as backup power for cell phone towers. | Photo courtesy of Altergy. Sunita Satyapal Director, Fuel Cell Technologies Office What is a fuel cell? A fuel cell is a

  9. Overview of DOE Hydrogen and Fuel Cell Activities: 2010 Gordon...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    DOE Hydrogen and Fuel Cell Activities: 2010 Gordon Research Conference on Fuel Cells Overview of DOE Hydrogen and Fuel Cell Activities: 2010 Gordon Research Conference on Fuel ...

  10. Moving toward a commercial market for hydrogen fuel cell vehicles...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Moving toward a commercial market for hydrogen fuel cell vehicles Moving toward a commercial market for hydrogen fuel cell vehicles Fuel cell vehicles and fueling stations PDF icon ...

  11. DAVID Fuel Cell Components SL | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    manufacture and marketing of components and devices for PEM fuel cells, direct methanol fuel cells (DMFC) and fuel reformers. References: DAVID Fuel Cell Components SL1...

  12. Double interconnection fuel cell array

    DOEpatents

    Draper, R.; Zymboly, G.E.

    1993-12-28

    A fuel cell array is made, containing number of tubular, elongated fuel cells which are placed next to each other in rows (A, B, C, D), where each cell contains inner electrodes and outer electrodes, with solid electrolyte between the electrodes, where the electrolyte and outer electrode are discontinuous, having two portions, and providing at least two opposed discontinuities which contain at least two oppositely opposed interconnections contacting the inner electrode, each cell having only three metallic felt electrical connectors which contact surrounding cells, where each row is electrically connected to the other. 5 figures.

  13. Double interconnection fuel cell array

    DOEpatents

    Draper, Robert; Zymboly, Gregory E.

    1993-01-01

    A fuel cell array (10) is made, containing number of tubular, elongated fuel cells (12) which are placed next to each other in rows (A, B, C, D), where each cell contains inner electrodes (14) and outer electrodes (18 and 18'), with solid electrolyte (16 and 16') between the electrodes, where the electrolyte and outer electrode are discontinuous, having two portions, and providing at least two opposed discontinuities which contain at least two oppositely opposed interconnections (20 and 20') contacting the inner electrode (14), each cell (12) having only three metallic felt electrical connectors (22) which contact surrounding cells, where each row is electrically connected to the other.

  14. DOE Fuel Cell Pre-Solicitation Workshop - Breakout Group 1: Catalysts |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy 1: Catalysts DOE Fuel Cell Pre-Solicitation Workshop - Breakout Group 1: Catalysts Report from Breakout Group 1 of the DOE Fuel Cell Pre-Solicitation Workshop, March 16-17, 2010 fuelcell_pre-solicitation_wkshop_catalysts.pdf (73.92 KB) More Documents & Publications Breakout Group 1: Catalysts and Supports DOE Fuel Cell Pre-Solicitation Workshop - Breakout Group 5: Long-Term Innovative Technologies 2016 Alkaline Membrane Fuel Cell Workshop

  15. Improving Costs and Efficiency of PEM Fuel Cell Vehicles by Modifying the

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Surface of Stainless Steel Bipolar Plates - Energy Innovation Portal Hydrogen and Fuel Cell Hydrogen and Fuel Cell Find More Like This Return to Search Improving Costs and Efficiency of PEM Fuel Cell Vehicles by Modifying the Surface of Stainless Steel Bipolar Plates National Renewable Energy Laboratory Contact NREL About This Technology Technology Marketing SummaryFuel cell vehicles have the potential to reduce our dependence on foreign oil and lower emissions. Running the vehicle's motor

  16. PEM/SPE fuel cell

    DOEpatents

    Grot, Stephen Andreas

    1998-01-01

    A PEM/SPE fuel cell including a membrane-electrode assembly (MEA) having a plurality of oriented filament embedded the face thereof for supporting the MEA and conducting current therefrom to contiguous electrode plates.

  17. Metrology for Fuel Cell Manufacturing

    SciTech Connect

    Stocker, Michael; Stanfield, Eric

    2015-02-04

    The project was divided into three subprojects. The first subproject is Fuel Cell Manufacturing Variability and Its Impact on Performance. The objective was to determine if flow field channel dimensional variability has an impact on fuel cell performance. The second subproject is Non-contact Sensor Evaluation for Bipolar Plate Manufacturing Process Control and Smart Assembly of Fuel Cell Stacks. The objective was to enable cost reduction in the manufacture of fuel cell plates by providing a rapid non-contact measurement system for in-line process control. The third subproject is Optical Scatterfield Metrology for Online Catalyst Coating Inspection of PEM Soft Goods. The objective was to evaluate the suitability of Optical Scatterfield Microscopy as a viable measurement tool for in situ process control of catalyst coatings.

  18. CLIMATE CHANGE FUEL CELL PROGRAM

    SciTech Connect

    Mike Walneuski

    2004-09-16

    ChevronTexaco has successfully operated a 200 kW PC25C phosphoric acid fuel cell power plant at the corporate data center in San Ramon, California for the past two years and seven months following installation in December 2001. This site was chosen based on the ability to utilize the combined heat (hot water) and power generation capability of this modular fuel cell power plant in an office park setting . In addition, this project also represents one of the first commercial applications of a stationary fuel cell for a mission critical data center to assess power reliability benefits. This fuel cell power plant system has demonstrated outstanding reliability and performance relative to other comparably sized cogeneration systems.

  19. PEM/SPE fuel cell

    DOEpatents

    Grot, S.A.

    1998-01-13

    A PEM/SPE fuel cell is described including a membrane-electrode assembly (MEA) having a plurality of oriented filament embedded the face thereof for supporting the MEA and conducting current therefrom to contiguous electrode plates. 4 figs.

  20. Additive Manufacturing for Fuel Cells

    Energy.gov [DOE]

    Blake Marshall, AMO's lead for Additive Manufacturing Technologies, will provide an overview of current R&D activities in additive manufacturing and its application to fuel cell prototyping and...

  1. Hydrogen and Fuel Cells Program Overview: Hydrogen and Fuel Cells 2011

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    International Conference | Department of Energy Hydrogen and Fuel Cells 2011 International Conference Hydrogen and Fuel Cells Program Overview: Hydrogen and Fuel Cells 2011 International Conference Presentation by Sunita Satyapal at the Hydrogen and Fuel Cells 2011 International Conference on May 17, 2011. Hydrogen and Fuel Cells Program Overview (3.21 MB) More Documents & Publications Fuel Cell Technologies Program - DOD-DOE Workshop: Shipboard APUs Overview DOE Fuel Cell Technologies

  2. Fuel Cell Hybrid Bus Lands at Hickam AFB: Hydrogen Fuel Cell &

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Infrastructure Technologies Program, Fuel Cell Bus Demonstration Project (Fact Sheet) | Department of Energy Hybrid Bus Lands at Hickam AFB: Hydrogen Fuel Cell & Infrastructure Technologies Program, Fuel Cell Bus Demonstration Project (Fact Sheet) Fuel Cell Hybrid Bus Lands at Hickam AFB: Hydrogen Fuel Cell & Infrastructure Technologies Program, Fuel Cell Bus Demonstration Project (Fact Sheet) Fact sheet describes the initiation of NREL's evaluation of a fuel cell hybrid electric bus

  3. DOE Fuel Cell Technologies Program Record, Record # 11003, Fuel Cell Stack

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Durability | Department of Energy Program Record, Record # 11003, Fuel Cell Stack Durability DOE Fuel Cell Technologies Program Record, Record # 11003, Fuel Cell Stack Durability Dated May 3, 2012, this program record from the U.S. Department of Energy focuses on fuel cell stack durability. 11003_fuel_cell_stack_durability.pdf (256.72 KB) More Documents & Publications US DRIVE Fuel Cell Technical Team Roadmap Advanced Cathode Catalysts and Supports for PEM Fuel Cells Overview of DOE

  4. Fuel Cell Power (FCPower) Model

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    (FCPower) Model (National Renewable Energy Laboratory) Objectives Serve as a financial tool for analyzing high-temperature, fuel cell-based tri- generation systems. 1 Key Attributes & Strengths Evaluates integration of building electricity and heat energy flows with hydrogen production. Performs hourly energy analysis and detailed grid time of use cost evaluations, which then feed into a discounted cash flow evaluation. Ability to analyze several fuel cell technologies: molten carbonate,

  5. Stationary Fuel Cell Evaluation (Presentation)

    SciTech Connect

    Kurtz, J.; Wipke, K.; Sprik, S.; Ramsden, T.; Ainscough, C.

    2012-05-01

    This powerpoint presentation discusses its objectives: real world operation data from the field and state-of-the-art lab; collection; analysis for independent technology validation; collaboration with industry and end users operating stationary fuel cell systems and reporting on technology status, progress and technical challenges. The approach and accomplishments are: A quarterly data analysis and publication of first technical stationary fuel cell composite data products (data through June 2012).

  6. Variable area fuel cell cooling

    DOEpatents

    Kothmann, Richard E.

    1982-01-01

    A fuel cell arrangement having cooling fluid flow passages which vary in surface area from the inlet to the outlet of the passages. A smaller surface area is provided at the passage inlet, which increases toward the passage outlet, so as to provide more uniform cooling of the entire fuel cell. The cooling passages can also be spaced from one another in an uneven fashion.

  7. Supplier Perspectives: Fuel Cell Future

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Commercial Confidential Fuel Cell Future September 27 th 2016 Christopher.Johnson@Ballard.com Page 2 Commercial Confidential Agenda * Ballard Overview * Market Leadership * Growing Demand for FC buses * Working Together * Conclusions Page 3 Commercial Confidential Commercial Confidential We Are Ballard Power Systems We are Ballard Power making a meaningful difference with our fuel cell technology that will continue long into the future... * 37 years of experience * 21 years listed on NASDAQ *

  8. Corrosion resistant PEM fuel cell

    DOEpatents

    Li, Yang; Meng, Wen-Jin; Swathirajan, Swathy; Harris, Stephen Joel; Doll, Gary Lynn

    2001-07-17

    The present invention contemplates a PEM fuel cell having electrical contact elements (including bipolar plates/septums) comprising a titanium nitride coated light weight metal (e.g., Al or Ti) core, having a passivating, protective metal layer intermediate the core and the titanium nitride. The protective layer forms a barrier to further oxidation/corrosion when exposed to the fuel cell's operating environment. Stainless steels rich in CR, Ni, and Mo are particularly effective protective interlayers.

  9. Corrosion resistant PEM fuel cell

    DOEpatents

    Li, Yang; Meng, Wen-Jin; Swathirajan, Swathy; Harris, Stephen J.; Doll, Gary L.

    1997-01-01

    The present invention contemplates a PEM fuel cell having electrical contact elements (including bipolar plates/septums) comprising a titanium nitride coated light weight metal (e.g., Al or Ti) core, having a passivating, protective metal layer intermediate the core and the titanium nitride. The protective layer forms a barrier to further oxidation/corrosion when exposed to the fuel cell's operating environment. Stainless steels rich in CR, Ni, and Mo are particularly effective protective interlayers.

  10. Corrosion resistant PEM fuel cell

    DOEpatents

    Li, Yang; Meng, Wen-Jin; Swathirajan, Swathy; Harris, Stephen Joel; Doll, Gary Lynn

    2002-01-01

    The present invention contemplates a PEM fuel cell having electrical contact elements (including bipolar plates/septums) comprising a titanium nitride coated light weight metal (e.g., Al or Ti) core, having a passivating, protective metal layer intermediate the core and the titanium nitride. The protective layer forms a barrier to further oxidation/corrosion when exposed to the fuel cell's operating environment. Stainless steels rich in CR, Ni, and Mo are particularly effective protective interlayers.

  11. How Fuel Cells Work | Department of Energy

    Energy.gov [DOE] (indexed site)

    0 likes How Fuel Cells Work Fuel cells produce electrical power without any combustion and operate on fuels like hydrogen, natural gas and propane. This clean energy technology can ...

  12. Fuel Cell Today | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Today Jump to: navigation, search Name: Fuel Cell Today Place: London, United Kingdom Zip: EC1N 8EE Product: Fuel Cell Today is a online information service for the global fuel...

  13. Say hello to cheaper hydrogen fuel cells

    U.S. Department of Energy (DOE) - all 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 ...

  14. BCS Fuel Cells | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    BCS Fuel Cells Jump to: navigation, search Name: BCS Fuel Cells Place: Bryan, Texas Zip: TX 77801 Product: A privately held corporation from Texas, BCS is a developer of PEM fuel...

  15. Early Markets: Fuel Cells for Backup Power

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Backup Power Overview Fuel cells convert the chemical energy ... The analysis compares 5 kW battery-only, fuel cell, and 25 ... power management and compressed hydrogen fuel storage. ...

  16. Comparison of Fuel Cell Technologies: Fact Sheet | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Comparison of Fuel Cell Technologies: Fact Sheet Comparison of Fuel Cell Technologies: Fact Sheet An overview comparison of fuel cell technologies by the Fuel Cell Technologies Office. Comparison of Fuel Cell Technologies (436.24 KB) More Documents & Publications Hydrogen and Fuel Cell Technologies Program: Fuel Cells Fact Sheet Fuel Cells Fact Sheet MCFC and PAFC R&D Workshop Summary Report

  17. Automotive Fuel Cell Corporation

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    polymer electrolyte mem- brane, which could be a key factor in realizing a hydrogen car. ... While every car manufacturer, such as GM and Ford, has developed their own hydrogen fuel ...

  18. Fuels for Advanced CIDI Engines and Fuel Cells: 2000 Annual Progress...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    FUELS FOR ADVANCED CIDI ENGINES AND FUEL CELLS FUELS FOR ADVANCED CIDI ENGINES AND FUEL CELLS 2000 ANNUAL PROGRESS REPORT FUELS F O R ADVANCED CIDI ENGINES A N D FUEL CELLS A C K N ...

  19. Low contaminant formic acid fuel for direct liquid fuel cell

    DOEpatents

    Masel, Richard I.; Zhu, Yimin; Kahn, Zakia; Man, Malcolm

    2009-11-17

    A low contaminant formic acid fuel is especially suited toward use in a direct organic liquid fuel cell. A fuel of the invention provides high power output that is maintained for a substantial time and the fuel is substantially non-flammable. Specific contaminants and contaminant levels have been identified as being deleterious to the performance of a formic acid fuel in a fuel cell, and embodiments of the invention provide low contaminant fuels that have improved performance compared to known commercial bulk grade and commercial purified grade formic acid fuels. Preferred embodiment fuels (and fuel cells containing such fuels) including low levels of a combination of key contaminants, including acetic acid, methyl formate, and methanol.

  20. 2009 Fuel Cell Market Report, November 2010

    SciTech Connect

    Not Available

    2010-11-01

    Fuel cells are electrochemical devices that combine hydrogen and oxygen to produce electricity, water, and heat. Unlike batteries, fuel cells continuously generate electricity, as long as a source of fuel is supplied. Moreover, fuel cells do not burn fuel, making the process quiet, pollution-free and two to three times more efficient than combustion. Fuel cell systems can be a truly zero-emission source of electricity, if the hydrogen is produced from non-polluting sources. Global concerns about climate change, energy security, and air pollution are driving demand for fuel cell technology. More than 630 companies and laboratories in the United States are investing $1 billion a year in fuel cells or fuel cell component technologies. This report provides an overview of trends in the fuel cell industry and markets, including product shipments, market development, and corporate performance. It also provides snapshots of select fuel cell companies, including general.

  1. NREL: Hydrogen and Fuel Cells Research - News Release Archives

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    1 December 12, 2011 Energy Department Awards More Than $7 Million for Innovative Hydrogen Storage Technologies in Fuel Cell Electric Vehicles These projects will help lower the costs and increase the performance of hydrogen storage systems by developing innovative materials and advanced tanks for efficient and safe transportation. December 6, 2011 DOE Launches Comprehensive Hydrogen Storage Materials Clearinghouse Free access resource aims to accelerate advanced materials research and

  2. Fuel Cell Tax Incentives: How Monetization Lowers the Government Outlay |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Tax Incentives: How Monetization Lowers the Government Outlay Fuel Cell Tax Incentives: How Monetization Lowers the Government Outlay Presentation by Lee J. Peterson, Esq., Reznick Group, P.C. Presented at the HTAC meeting on February 19, 2009. Posted on this Web site with permission from the author. mt_petersen_htac_presentation.pdf (782.9 KB) More Documents & Publications QER - Comment of Energy Innovation 7 QER - Comment of Energy Innovation 6 From Cleanup to

  3. Fuel Cells and Renewable Portfolio Standards

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    and Renewable Portfolio Standards Webinar hosted by the Clean Energy States Alliance, the US Department of Energy, and the Technology Transition Corporation Frank Wolak, Vice President, FuelCell Energy, Inc. June 9, 2011 * FuelCell Energy (FCE) * The Benefits of Fuel Cells * Considerations for a Comprehensive Clean Energy Portfolio * Q&A Agenda FuelCell Energy Worlds Leading Manufacturer and Operator of Fuel Cell Systems Founded 1969, Public Offering 1992 Global Client Base, Strong Global

  4. Microcomposite Fuel Cell Membranes | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Microcomposite Fuel Cell Membranes Microcomposite Fuel Cell Membranes Summary of microcomposite fuel cell membrane work presented to the High Temperature Membrane Working Group Meeting, Orlando FL, October 17, 2003 doe_hight_work_grp_mtg.pdf (340.31 KB) More Documents & Publications 2006 DOE Hydrogen Program Poly (p-phenylene Sulfonic Acid)s with Frozen-in Free Volume for use in High Temperature Fuel Cells Higher Temperature PEM Composite Systems for Fuel Cells Polyphenylene Sulfonic Acid: a

  5. 1990 fuel cell seminar: Program and abstracts

    SciTech Connect

    Not Available

    1990-12-31

    This volume contains author prepared short resumes of the presentations at the 1990 Fuel Cell Seminar held November 25-28, 1990 in Phoenix, Arizona. Contained herein are 134 short descriptions organized into topic areas entitled An Environmental Overview, Transportation Applications, Technology Advancements for Molten Carbonate Fuel Cells, Technology Advancements for Solid Fuel Cells, Component Technologies and Systems Analysis, Stationary Power Applications, Marine and Space Applications, Technology Advancements for Acid Type Fuel Cells, and Technology Advancement for Solid Oxide Fuel Cells.

  6. Fuel Cell Technologies Multimedia | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Information Resources » Fuel Cell Technologies Multimedia Fuel Cell Technologies Multimedia View and download multimedia-including infographics, videos, and animations-related to hydrogen and fuel cell technologies, research, projects, and program activities. Infographics View the fuel cell electric vehicle infographic to learn about how fuel cell electric vehicles (FCEVs) work and some of the benefits of FCEVs, such as how they reduce greenhouse gas emissions, emit only water, and operate

  7. The Business Case for Fuel Cells

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    CELLS THE BUSINESS CASE FOR FUEL Hydrogen for Local Leaders Webinar May 17, 2011 Sandra Curtin Research Director Breakthrough Technologies Institute/Fuel Cells 2000 FUEL CELLS 2000 | U.S. nonprofit organization | Leading non-aligned source for fuel cell information since 1993 | Award-winning services | Education through outreach/publications/ website | www.fuelcells.org | www.fuelcellinsider.org BUSINESS CASE FOR FUEL CELLS Download at Profiles 38 nationally-recognized companies, including

  8. Automotive Fuel Processor Development and Demonstration with Fuel Cell Systems

    SciTech Connect

    Nuvera Fuel Cells

    2005-04-15

    The potential for fuel cell systems to improve energy efficiency and reduce emissions over conventional power systems has generated significant interest in fuel cell technologies. While fuel cells are being investigated for use in many applications such as stationary power generation and small portable devices, transportation applications present some unique challenges for fuel cell technology. Due to their lower operating temperature and non-brittle materials, most transportation work is focusing on fuel cells using proton exchange membrane (PEM) technology. Since PEM fuel cells are fueled by hydrogen, major obstacles to their widespread use are the lack of an available hydrogen fueling infrastructure and hydrogen's relatively low energy storage density, which leads to a much lower driving range than conventional vehicles. One potential solution to the hydrogen infrastructure and storage density issues is to convert a conventional fuel such as gasoline into hydrogen onboard the vehicle using a fuel processor. Figure 2 shows that gasoline stores roughly 7 times more energy per volume than pressurized hydrogen gas at 700 bar and 4 times more than liquid hydrogen. If integrated properly, the fuel processor/fuel cell system would also be more efficient than traditional engines and would give a fuel economy benefit while hydrogen storage and distribution issues are being investigated. Widespread implementation of fuel processor/fuel cell systems requires improvements in several aspects of the technology, including size, startup time, transient response time, and cost. In addition, the ability to operate on a number of hydrocarbon fuels that are available through the existing infrastructure is a key enabler for commercializing these systems. In this program, Nuvera Fuel Cells collaborated with the Department of Energy (DOE) to develop efficient, low-emission, multi-fuel processors for transportation applications. Nuvera's focus was on (1) developing fuel processor

  9. FY17 SBIR Phase I Release 1 Topics Announced: Includes Fuel Cell Catalysts

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    and Hydrogen Delivery | Department of Energy Topics Announced: Includes Fuel Cell Catalysts and Hydrogen Delivery FY17 SBIR Phase I Release 1 Topics Announced: Includes Fuel Cell Catalysts and Hydrogen Delivery July 21, 2016 - 1:22pm Addthis The U.S. Department of Energy (DOE) has announced the 2017 Small Business Innovation Research and Small Business Technology Transfer (SBIR/STTR) Phase I Release 1 topics, including two subtopics focused on hydrogen and fuel cell technologies. The fuel

  10. NREL: Hydrogen and Fuel Cells Research - Basics

    U.S. Department of Energy (DOE) - all 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 electrolysis. Photo by Dennis Schroeder, NREL NREL researchers are working to unlock the potential of hydrogen as a fuel and to advance fuel cell technologies for automobiles, equipment, and buildings. View the Hydrogen Program video on NREL's YouTube channel to learn more about the basics of NREL's hydrogen and fuel cell

  11. Fuel Cells at Supermarkets: NYSERDA's Perspective | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    at Supermarkets: NYSERDA's Perspective Fuel Cells at Supermarkets: NYSERDA's Perspective Presented at the Clean Energy States Alliance and U.S. Department of Energy Webinar: Fuel ...

  12. Fuel Cells in Telecommunications | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    in Telecommunications Fuel Cells in Telecommunications Presentation by Joe Blanchard, ReliOn, at the Technology Transition Corporation and U.S. Department of Energy Webinar: Fuel ...

  13. INTEGRATED GASIFICATION COMBINED CYCLE PROJECT 2 MW FUEL CELL DEMONSTRATION

    SciTech Connect

    FuelCell Energy

    2005-05-16

    With about 50% of power generation in the United States derived from coal and projections indicating that coal will continue to be the primary fuel for power generation in the next two decades, the Department of Energy (DOE) Clean Coal Technology Demonstration Program (CCTDP) has been conducted since 1985 to develop innovative, environmentally friendly processes for the world energy market place. The 2 MW Fuel Cell Demonstration was part of the Kentucky Pioneer Energy (KPE) Integrated Gasification Combined Cycle (IGCC) project selected by DOE under Round Five of the Clean Coal Technology Demonstration Program. The participant in the CCTDP V Project was Kentucky Pioneer Energy for the IGCC plant. FuelCell Energy, Inc. (FCE), under subcontract to KPE, was responsible for the design, construction and operation of the 2 MW fuel cell power plant. Duke Fluor Daniel provided engineering design and procurement support for the balance-of-plant skids. Colt Engineering Corporation provided engineering design, fabrication and procurement of the syngas processing skids. Jacobs Applied Technology provided the fabrication of the fuel cell module vessels. Wabash River Energy Ltd (WREL) provided the test site. The 2 MW fuel cell power plant utilizes FuelCell Energy's Direct Fuel Cell (DFC) technology, which is based on the internally reforming carbonate fuel cell. This plant is capable of operating on coal-derived syngas as well as natural gas. Prior testing (1992) of a subscale 20 kW carbonate fuel cell stack at the Louisiana Gasification Technology Inc. (LGTI) site using the Dow/Destec gasification plant indicated that operation on coal derived gas provided normal performance and stable operation. Duke Fluor Daniel and FuelCell Energy developed a commercial plant design for the 2 MW fuel cell. The plant was designed to be modular, factory assembled and truck shippable to the site. Five balance-of-plant skids incorporating fuel processing, anode gas oxidation, heat recovery, water

  14. Fuel Cell Markets Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Cell Markets Ltd Place: Buckinghamshire, United Kingdom Zip: SL0 9AQ Sector: Hydro, Hydrogen Product: Fuel Cell Markets was set up to assist companies in the fuel cell and...

  15. Innovative Cell Materials and Designs for 300 Mile Range EVs | Department

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    of Energy 3 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting es130_zhu_2013_p.pdf (1.37 MB) More Documents & Publications Vehicle Technologies Office Merit Review 2014: Innovative Cell Materials and Design for 300 Mile Range EVs Innovative Cell Materials and Designs for 300 Mile Range EVs Vehicle Technologies Office Merit Review 2016: Advanced High-Performance Batteries for Electric Vehicle (EV) Applications

  16. Carbonate fuel cell system with thermally integrated gasification

    DOEpatents

    Steinfeld, George; Meyers, Steven J.; Lee, Arthur

    1996-01-01

    A fuel cell system employing a gasifier for generating fuel gas for the fuel cell of the fuel cell system and in which heat for the gasifier is derived from the anode exhaust gas of the fuel cell.

  17. SBIR/STTR FY15 Phase 1 Release 2 Awards Announced—Includes Fuel Cell-Battery Electric Hybrid Truck and Fuel Cell Manufacturing Quality Control Processes

    Energy.gov [DOE]

    The U.S. Department of Energy has announced the 2015 Small Business Innovation Research and Small Business Technology Transfer (SBIR/STTR) Phase I Release 2 Awards, including projects demonstrating fuel cell-battery electric hybrid trucks and developing a real-time, in-line optical detector for the measurement of fuel cell membrane thickness.

  18. Webinar: California Fuel Cell Partnership's Roadmap to the Commercialization of Hydrogen Fuel Cell Electric Vehicles

    Energy.gov [DOE]

    Video recording of the Fuel Cell Technologies Office webinar, California Fuel Cell Partnership's Roadmap to the Commercialization of Hydrogen Fuel Cell Electric Vehicles, originally presented on October 16, 2013.

  19. DOE Hydrogen and Fuel Cells Program Record 14014: Fuel Cell System...

    Office of Environmental Management (EM)

    DOE Hydrogen and Fuel Cells Program Record 14014: Fuel Cell System Cost - 2014 Program record 14014 from the U.S. Department of Energy (DOE) Hydrogen and Fuel Cells Program ...

  20. DOE Hydrogen and Fuel Cells Program Record 14014: Fuel Cell System...

    Energy.gov [DOE] (indexed site)

    Program record 14014 from the U.S. Department of Energy (DOE) Hydrogen and Fuel Cells Program provides information about fuel cell system costs in 2014. DOE Hydrogen and Fuel Cells...

  1. NREL: Hydrogen and Fuel Cells Research - Contaminants

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Contaminants Image of a generic bar graph. Material Screening Data Tool Explore the results of fuel cell system contaminants studies. As fuel cell systems become more commercially competitive, and as automotive fuel cell research and development trends toward decreased catalyst loadings and thinner membranes, fuel cell operation becomes even more susceptible to contaminants. At NREL, we are researching system-derived contaminants and hydrogen fuel quality. Air contaminants are of interest as

  2. NREL: Hydrogen and Fuel Cells Research - Publications

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Publications NREL researchers document their findings in technical reports, conference papers, journal articles, and fact sheets. The following online resources provide publications about hydrogen and fuel cell R&D. NREL Publications Database The NREL publications database offers a wide variety of documents related to hydrogen and fuel cell technologies. Search the database or find publications according to these popular keywords: Fuel cell electric vehicles | fuel cell backup power | fuel

  3. Development of alkaline fuel cells.

    SciTech Connect

    Hibbs, Michael R.; Jenkins, Janelle E.; Alam, Todd Michael; Janarthanan, Rajeswari; Horan, James L.; Caire, Benjamin R.; Ziegler, Zachary C.; Herring, Andrew M.; Yang, Yuan; Zuo, Xiaobing; Robson, Michael H.; Artyushkova, Kateryna; Patterson, Wendy; Atanassov, Plamen Borissov

    2013-09-01

    This project focuses on the development and demonstration of anion exchange membrane (AEM) fuel cells for portable power applications. Novel polymeric anion exchange membranes and ionomers with high chemical stabilities were prepared characterized by researchers at Sandia National Laboratories. Durable, non-precious metal catalysts were prepared by Dr. Plamen Atanassov's research group at the University of New Mexico by utilizing an aerosol-based process to prepare templated nano-structures. Dr. Andy Herring's group at the Colorado School of Mines combined all of these materials to fabricate and test membrane electrode assemblies for single cell testing in a methanol-fueled alkaline system. The highest power density achieved in this study was 54 mW/cm2 which was 90% of the project target and the highest reported power density for a direct methanol alkaline fuel cell.

  4. Development and perspectives of fuel cell technology in Italy

    SciTech Connect

    Vellone, R.

    1997-07-01

    In Italy, most of the energy is derived from fossil fuel and the energy system is heavily dependent on imported fuel, consequently there is a growing need to diversity energy sources and to optimize the efficient utilization of energy. The Italian government is demonstrating a certain commitment towards the promotion of renewable energy sources and innovative technologies, with limited impact on the environment and possibly with improved energy efficiency. In this context, fuel cells could lead various benefits for the country. The purpose of the paper is to review the Italian interest for the development and application of the fuel cell technology and to provide information about the current status of the Italian fuel cell program.

  5. NREL: Hydrogen and Fuel Cells Research - Hydrogen Fueling Infrastructure

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Analysis Fueling Infrastructure Analysis As the market grows for hydrogen fuel cell electric vehicles, so does the need for a comprehensive hydrogen fueling infrastructure. NREL's technology validation team is analyzing the availability and performance of existing hydrogen fueling stations, benchmarking the current status, and providing feedback related to capacity, utilization, station build time, maintenance, fueling, and geographic coverage. Overview Composite Data Products Publications

  6. PEM fuel cell durability studies

    SciTech Connect

    Borup, Rodney L; Davey, John R; Ofstad, Axel B; Xu, Hui

    2008-01-01

    The durability of polymer electrolyte membrane (PEM) fuel cells is a major barrier to the commercialization for stationary and transportation power applications. For transportation applications, the durability target for fuel cell power systems is a 5,000 hour lifespan and able to function over a range of vehicle operating conditions (-40{sup o} to +40{sup o}C). However, durability is difficult to quantify and improve because of the quantity and duration of testing required, and also because the fuel cell stack contains many components, for which the degradation mechanisms, component interactions and effects of operating conditions are not fully understood. These requirements have led to the development of accelerated testing protocols for PEM fuel cells. The need for accelerated testing methodology is exemplified by the times required for standard testing to reach their required targets: automotive 5,000 hrs = {approx} 7 months; stationary systems 40,000 hrs = {approx} 4.6 years. As new materials continue to be developed, the need for relevant accelerated testing increases. In this investigation, we examine the durability of various cell components, examine the effect of transportation operating conditions (potential cycling, variable RH, shut-down/start-up, freeze/thaw) and evaluate durability by accelerated durability protocols. PEM fuel cell durability testing is performed on single cells, with tests being conducted with steady-state conditions and with dynamic conditions using power cycling to simulate a vehicle drive cycle. Component and single-cell characterization during and after testing was conducted to identify changes in material properties and related failure mechanisms. Accelerated-testing experiments were applied to further examine material degradation.

  7. Fuel Cell Kickoff Meeting Agenda

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Meeting Agenda February 13, 2007 9:00 Welcome and Program Overview Pat Davis Nancy Garland Membranes 9:20 Membranes and MEA's for Dry, Hot Operating Conditions S. Hamrock, 3M 9:40 New Polyelectrolyte Materials for High Temperature Fuel Cells J. Kerr, LBNL 10:00 The Design of Novel Materials Consisting of a Semi- Interpenetrating Network of PVDF and a Sulfonated Polyelectrolyte M. Foure, Arkema 10:20 Break Water Transport Studies 10:50 Visualization of Fuel Cell Water Transport and Performance

  8. DIGESTER GAS - FUEL CELL - PROJECT

    SciTech Connect

    Dr.-Eng. Dirk Adolph; Dipl.-Eng. Thomas Saure

    2002-03-01

    GEW has been operating the first fuel cell in Europe producing heat and electricity from digester gas in an environmentally friendly way. The first 9,000 hours in operation were successfully concluded in August 2001. The fuel cell powered by digester gas was one of the 25 registered ''Worldwide projects'' which NRW presented at the EXPO 2000. In addition to this, it is a key project of the NRW State Initiative on Future Energies. All of the activities planned for the first year of operation were successfully completed: installing and putting the plant into operation, the transition to permanent operation as well as extended monitoring till May 2001.

  9. DOE Fuel Cell Technologies Office: 2013 Fuel Cell Seminar and Energy Exposition

    Energy.gov [DOE]

    Overview of DOE's Fuel Cell Technologies Office presented by Sunita Satyapal at the 2013 Fuel Cell Seminar and Energy Exposition in Columbus, Ohio.

  10. DOE Hydrogen and Fuel Cell Overview: 2011 Waste-to-Energy Using Fuel Cells Workshop

    Office of Energy Efficiency and Renewable Energy (EERE)

    Presentation by Sunita Satyapal, DOE Fuel Cell Technologies Program, at the Waste-to-Energy Using Fuel Cells Workshop help January 13, 2011.

  11. DOE Hydrogen and Fuel Cells Program Record 14014: Fuel Cell System Cost – 2014

    Office of Energy Efficiency and Renewable Energy (EERE)

    Program record 14014 from the U.S. Department of Energy's Hydrogen and Fuel Cells Program provides information about fuel cell system costs in 2014.

  12. SunLine Expands Horizons with Fuel Cell Bus Demo. Hydrogen, Fuel...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Expands Horizons with Fuel Cell Bus Demo. Hydrogen, Fuel Cells & Infrastructure Technologies Program, Fuel Cell Bus Demonstration Projects (Fact Sheet). SunLine Expands Horizons ...

  13. NREL: Hydrogen and Fuel Cells Research - NREL's Hydrogen Fueling

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Infrastructure Research: Year in Review NREL's Hydrogen Fueling Infrastructure Research: Year in Review Photo of two fuel cell vehicles parked next to NREL's hydrogen fueling station. FCEVs at NREL's Hydrogen Infrastructure Testing and Research Facility. Photo by Dennis Schroeder, NREL 40155 October 7, 2016 This week the National Renewable Energy Laboratory (NREL) joins others across the United States to celebrate National Hydrogen and Fuel Cell Day on Oct. 8-10.08-a date chosen to represent

  14. Corrugated Membrane Fuel Cell Structures

    SciTech Connect

    Grot, Stephen

    2013-09-30

    One of the most challenging aspects of traditional PEM fuel cell stacks is the difficulty achieving the platinum catalyst utilization target of 0.2 gPt/kWe set forth by the DOE. Good catalyst utilization can be achieved with state-of-the-art catalyst coated membranes (CCM) when low catalyst loadings (<0.3 mg/cm2) are used at a low current. However, when low platinum loadings are used, the peak power density is lower than conventional loadings, requiring a larger total active area and a larger bipolar plate. This results in a lower overall stack power density not meeting the DOE target. By corrugating the fuel cell membrane electrode structure, Ion Power?s goal is to realize both the Pt utilization targets as well as the power density targets of the DOE. This will be achieved by demonstrating a fuel cell single cell (50 cm2) with a twofold increase in the membrane active area over the geometric area of the cell by corrugating the MEA structure. The corrugating structure must be able to demonstrate the target properties of < 10 mOhm-cm2 electrical resistance at > 20 psi compressive strength over the active area, in combination with offering at least 80% of power density that can be achieved by using the same MEA in a flat plate structure. Corrugated membrane fuel cell structures also have the potential to meet DOE power density targets by essentially packaging more membrane area into the same fuel cell volume as compared to conventional stack constructions.

  15. Fuel cell stack monitoring and system control

    DOEpatents

    Keskula, Donald H.; Doan, Tien M.; Clingerman, Bruce J.

    2004-02-17

    A control method for monitoring a fuel cell stack in a fuel cell system in which the actual voltage and actual current from the fuel cell stack are monitored. A preestablished relationship between voltage and current over the operating range of the fuel cell is established. A variance value between the actual measured voltage and the expected voltage magnitude for a given actual measured current is calculated and compared with a predetermined allowable variance. An output is generated if the calculated variance value exceeds the predetermined variance. The predetermined voltage-current for the fuel cell is symbolized as a polarization curve at given operating conditions of the fuel cell.

  16. Fuel Cell Seminar, 1992: Program and abstracts

    SciTech Connect

    Not Available

    1992-12-31

    This year`s theme, ``Fuel Cells: Realizing the Potential,`` focuses on progress being made toward commercial manufacture and use of fuel cell products. Fuel cell power plants are competing for market share in some applications and demonstrations of market entry power plants are proceeding for additional applications. Development activity on fuel cells for transportation is also increasing; fuel cell products have potential in energy and transportation industries, with very favorable environmental impacts. This Seminar has the purpose of fostering communication by providing a forum for the international community interested in development, application, and business opportunities related fuel cells. Over 190 technical papers are included, the majority being processed for the data base.

  17. Carbon fuel particles used in direct carbon conversion fuel cells

    DOEpatents

    Cooper, John F.; Cherepy, Nerine

    2012-10-09

    A system for preparing particulate carbon fuel and using the particulate carbon fuel in a fuel cell. Carbon particles are finely divided. The finely dividing carbon particles are introduced into the fuel cell. A gas containing oxygen is introduced into the fuel cell. The finely divided carbon particles are exposed to carbonate salts, or to molten NaOH or KOH or LiOH or mixtures of NaOH or KOH or LiOH, or to mixed hydroxides, or to alkali and alkaline earth nitrates.

  18. Carbon fuel particles used in direct carbon conversion fuel cells

    DOEpatents

    Cooper, John F.; Cherepy, Nerine

    2011-08-16

    A system for preparing particulate carbon fuel and using the particulate carbon fuel in a fuel cell. Carbon particles are finely divided. The finely dividing carbon particles are introduced into the fuel cell. A gas containing oxygen is introduced into the fuel cell. The finely divided carbon particles are exposed to carbonate salts, or to molten NaOH or KOH or LiOH or mixtures of NaOH or KOH or LiOH, or to mixed hydroxides, or to alkali and alkaline earth nitrates.

  19. Carbon Fuel Particles Used in Direct Carbon Conversion Fuel Cells

    DOEpatents

    Cooper, John F.; Cherepy, Nerine

    2008-10-21

    A system for preparing particulate carbon fuel and using the particulate carbon fuel in a fuel cell. Carbon particles are finely divided. The finely dividing carbon particles are introduced into the fuel cell. A gas containing oxygen is introduced into the fuel cell. The finely divided carbon particles are exposed to carbonate salts, or to molten NaOH or KOH or LiOH or mixtures of NaOH or KOH or LiOH, or to mixed hydroxides, or to alkali and alkaline earth nitrates.

  20. Carbon fuel particles used in direct carbon conversion fuel cells

    DOEpatents

    Cooper, John F.; Cherepy, Nerine

    2012-01-24

    A system for preparing particulate carbon fuel and using the particulate carbon fuel in a fuel cell. Carbon particles are finely divided. The finely dividing carbon particles are introduced into the fuel cell. A gas containing oxygen is introduced into the fuel cell. The finely divided carbon particles are exposed to carbonate salts, or to molten NaOH or KOH or LiOH or mixtures of NaOH or KOH or LiOH, or to mixed hydroxides, or to alkali and alkaline earth nitrates.

  1. Fuel cell development for transportation: Catalyst development

    SciTech Connect

    Doddapaneni, N.

    1996-04-01

    Fuel cells are being considered as alternate power sources for transportation and stationary applications. With proton exchange membrane (PEM) fuel cells the fuel crossover to cathodes causes severe thermal management and cell voltage drop due to oxidation of fuel at the platinized cathodes. The main goal of this project was to design, synthesize, and evaluate stable and inexpensive transition metal macrocyclic catalysts for the reduction of oxygen and be electrochemically inert towards anode fuels such as hydrogen and methanol.

  2. Fuel Cell Vehicle Basics | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Vehicles & Fuels » Vehicles » Fuel Cell Vehicle Basics Fuel Cell Vehicle Basics August 20, 2013 - 9:11am Addthis Photo of a blue car with 'The Road to Hydrogen' written on it, filling up at a hydrogen fueling station. Fuel cell vehicles, powered by hydrogen, could greatly improve the sustainability of our transportation sector. Although electricity production may contribute to air pollution, they are more efficient than conventional internal combustion engine vehicles and produce no

  3. Fuel Cell Technologies Office | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Fuel Cell Technologies Office View the 2016 Annual Merit Review Report View the 2016 Annual Merit Review Report Read more Discover the latest trends in the industry with the 2015 Fuel Cell Technologies Market Report Discover the latest trends in the industry with the 2015 Fuel Cell Technologies Market Report Read more WATCH: Recent videos feature hydrogen fueling tips, a new station, and AMR plenaries WATCH: Recent videos feature hydrogen fueling tips, a new station, and AMR plenaries Read more

  4. NAS Miramar Molten Carbonate Fuel Cell demonstration status

    SciTech Connect

    Scroppo, J.A.

    1996-12-31

    Part of M-C Power`s Technology Development Program, this MCFC power plant is designed to supply 250 kW of electricity to Naval Air Station (NAS) Miramar. It also cogenerates steam for the district heating system. The power plant is a fully integrated unit incorporating an advanced design fuel cell based on years of laboratory tests and a prior field test. This demonstration incorporates many innovative features, one of which is the plate type reformer which processes the natural gas fuel for use in the fuel cell. M-C Power Corp. has completed the design, fabrication, and conditioning of a 250-cell fuel cell stack, which was shipped to the site where it will be installed, tested, and evaluated as a 250 kW Proof-of-Concept MCFC Power Plant. (Originally going to Kaiser Permanente`s Sand Diego Medical Center, it was relocated to Miramar.)

  5. Catalysts compositions for use in fuel cells

    SciTech Connect

    Chuang, Steven S.C.

    2015-12-01

    The present invention generally relates to the generation of electrical energy from a solid-state fuel. In one embodiment, the present invention relates to a solid-oxide fuel cell for generating electrical energy from a carbon-based fuel, and to catalysts for use in a solid-oxide fuel cell.

  6. Catalysts compositions for use in fuel cells

    SciTech Connect

    Chuang, Steven S.C.

    2015-12-02

    The present invention generally relates to the generation of electrical energy from a solid-state fuel. In one embodiment, the present invention relates to a solid-oxide fuel cell for generating electrical energy from a carbon-based fuel, and to catalysts for use in a solid-oxide fuel cell.

  7. Annular feed air breathing fuel cell stack

    DOEpatents

    Wilson, Mahlon S.

    1996-01-01

    A stack of polymer electrolyte fuel cells is formed from a plurality of unit cells where each unit cell includes fuel cell components defining a periphery and distributed along a common axis, where the fuel cell components include a polymer electrolyte membrane, an anode and a cathode contacting opposite sides of the membrane, and fuel and oxygen flow fields contacting the anode and the cathode, respectively, wherein the components define an annular region therethrough along the axis. A fuel distribution manifold within the annular region is connected to deliver fuel to the fuel flow field in each of the unit cells. In a particular embodiment, a single bolt through the annular region clamps the unit cells together. In another embodiment, separator plates between individual unit cells have an extended radial dimension to function as cooling fins for maintaining the operating temperature of the fuel cell stack.

  8. Corrosion resistant PEM fuel cell

    SciTech Connect

    Fronk, Matthew Howard; Borup, Rodney Lynn; Hulett, Jay S.; Brady, Brian K.; Cunningham, Kevin M.

    2002-01-01

    A PEM fuel cell having electrical contact elements comprising a corrosion-susceptible substrate metal coated with an electrically conductive, corrosion-resistant polymer containing a plurality of electrically conductive, corrosion-resistant filler particles. The substrate may have an oxidizable metal first layer (e.g., stainless steel) underlying the polymer coating.

  9. Corrosion resistant PEM fuel cell

    SciTech Connect

    Fronk, Matthew Howard; Borup, Rodney Lynn; Hulett, Jay S.; Brady, Brian K.; Cunningham, Kevin M.

    2011-06-07

    A PEM fuel cell having electrical contact elements comprising a corrosion-susceptible substrate metal coated with an electrically conductive, corrosion-resistant polymer containing a plurality of electrically conductive, corrosion-resistant filler particles. The substrate may have an oxidizable metal first layer (e.g., stainless steel) underlying the polymer coating.

  10. Corrugated Membrane Fuel Cell Structures

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ... from tasks 2 and 3 1011 8 5.2 FEA analysis of corrugated MEA design 912 9 9 6 1 6.1 MILESTONE Year 2: First fuel cell performance data on a corrugated MEA 512 512 10 6.2 ...

  11. Novel Approach to Advanced Direct Methanol Fuel Cell Anode Catalysts...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Approach to Advanced Direct Methanol Fuel Cell Anode Catalysts Novel Approach to Advanced Direct Methanol Fuel Cell Anode Catalysts Presented at the Department of Energy Fuel Cell ...

  12. Novel Materials for High Efficiency Direct Methanol Fuel Cells...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Materials for High Efficiency Direct Methanol Fuel Cells Novel Materials for High Efficiency Direct Methanol Fuel Cells Presented at the Department of Energy Fuel Cell Projects ...

  13. Microchannel High-Temperature Recuperator for Fuel Cell Systems...

    Energy Saver

    Microchannel High-Temperature Recuperator for Fuel Cell Systems - Fact Sheet, 2014 Microchannel High-Temperature Recuperator for Fuel Cell Systems - Fact Sheet, 2014 FuelCell ...

  14. DOE's Hydrogen and Fuel Cell Technologies Manufacturing Sub-Program...

    Office of Environmental Management (EM)

    DOE's Hydrogen and Fuel Cell Technologies Manufacturing Sub-Program DOE's Hydrogen and Fuel Cell Technologies Manufacturing Sub-Program Presented at the NREL Hydrogen and Fuel Cell ...

  15. Fuel Cell Transit Bus Coordination and Evaluation Plan California...

    Energy Saver

    Transit Bus Coordination and Evaluation Plan California Fuel Cell Transit Evaluation Team Fuel Cell Transit Bus Coordination and Evaluation Plan California Fuel Cell Transit ...

  16. Matching Government Needs with Energy Efficient Fuel Cells |...

    Energy Saver

    Government Needs with Energy Efficient Fuel Cells Matching Government Needs with Energy Efficient Fuel Cells The Fuel Cell Technologies Office, Federal Energy Management Program, ...

  17. Fuel Cell Technologies Office Reaches Major Patent Milestone...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Fuel Cell Technologies Office Reaches Major Patent Milestone Fuel Cell Technologies Office Reaches Major Patent Milestone January 9, 2015 - 10:01am Addthis Fuel Cell Technologies ...

  18. Fuel Cell Technologies Office Newsletter: July 2016 | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Fuel Cell Technologies Office Newsletter: July 2016 Fuel Cell Technologies Office Newsletter: July 2016 The July 2016 issue of the Fuel Cell Technologies Office (FCTO) newsletter ...

  19. Fuel Cell Technologies Office At-A-Glance

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    OFFICE FUEL CELL TECHNOLOGIES OFFICE FY 2017 BUDGET AT-A-GLANCE The Fuel Cell Technologies Office develops technologies to enable fuel cells to be competitive in diverse ...

  20. DOE Hydrogen Program New Fuel Cell Projects Kickoff Meeting ...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Program New Fuel Cell Projects Kickoff Meeting DOE Hydrogen Program New Fuel Cell Projects Kickoff Meeting Presentation by DOE's Patrick Davis at a meeting on new fuel cell ...

  1. Natural Gas Fuel Cells: Technology, Advances, and Opportunities

    Energy.gov [DOE] (indexed site)

    Natural Gas Fuel Cells: Technology, Advantages and Opportunities March 4, 2014 Overview Introduction - Fuel Cell Basics - Fuel Cell Benefits Potential Applications - ...

  2. Matching National Laboratory Needs with Energy Efficient Fuel Cells

    Energy.gov [DOE]

    The Fuel Cell Technologies Office, Federal Energy Management Program, and U.S. Fuel Cell Council hosted a fuel cell meeting on September 20–21, 2007.

  3. Ceramic Fuel Cells Europe Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Ceramic Fuel Cells Europe Ltd Jump to: navigation, search Name: Ceramic Fuel Cells (Europe) Ltd Place: United Kingdom Product: A wholly owned subsidiary of Ceramic Fuel Cells Ltd,...

  4. Development of Reversible Fuel Cell Systems at Proton Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Reversible Fuel Cell Systems at Proton Energy Everett Anderson NRELDOE Reversible Fuel Cell Workshop 19 April 2011 Development of Reversible Fuel Cell Systems at Proton Energy ...

  5. 2007 Fuel Cell Technologies Market Report | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    power, and transportation -- including data on the range of fuel cell technologies -- polymer electrolyte membrane fuel cell (PEMFC), solid oxide fuel cell (SOFC), alkaline...

  6. Reversible Fuel Cells Workshop Summary Report | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Reversible Fuel Cells Workshop Summary Report Reversible Fuel Cells Workshop Summary Report Summary and presentations from the NREL Reversible Fuel Cells Workshop held April 19, ...

  7. VTA Prototype Fuel Cell Bus Evaluation: Interim Results (Presentation...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    VTA Prototype Fuel Cell Bus Evaluation: Interim Results (Presentation) VTA Prototype Fuel Cell Bus Evaluation: Interim Results (Presentation) Details hydrogen fuel cell buses being ...

  8. Microbial fuel cell with improved anode (Patent) | DOEPatents

    Office of Scientific and Technical Information (OSTI)

    Microbial fuel cell with improved anode Title: Microbial fuel cell with improved anode The present invention relates to a method for preparing a microbial fuel cell, wherein the ...

  9. DOE Science Showcase - Fuel Cells Research | OSTI, US Dept of...

    Office of Scientific and Technical Information (OSTI)

    Fuels Used in the Cell Fuel Cell Improvements Environmental Effects Market Needs More Reading - What Exactly Is a Fuel Cell? DOE Office of Energy Efficiency and Renewable Energy ...

  10. Joint Fuel Cell Bus Workshop Summary Report | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Fuel Cell Bus Workshop Summary Report Joint Fuel Cell Bus Workshop Summary Report Presentation at DOE & DOT Joint Fuel Cell Bus Workshop, June 7, 2010 PDF icon...

  11. AC Transit Demos Three Prototype Fuel Cell Buses | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Evaluation Results SunLine Expands Horizons with Fuel Cell Bus Demo. Hydrogen, Fuel Cells & Infrastructure Technologies Program, Fuel Cell Bus Demonstration Projects (Fact Sheet).

  12. Webinar: National Fuel Cell Technology Evaluation Center | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Fuel Cell Technology Evaluation Center Webinar: National Fuel Cell Technology Evaluation Center Below is the text version of the webinar titled "National Fuel Cell Technology ...

  13. State of the States: Fuel Cells in 2014

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    4 5th Edition Fuel Cell Technologies Office December 2014 (This page intentionally left ... public records and websites, particularly Fuel Cells 2000's State Fuel Cell and Hydrogen ...

  14. Webinar: NREL's Fuel Cell Contaminant Database | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    NREL's Fuel Cell Contaminant Database Webinar: NREL's Fuel Cell Contaminant Database Below is the text version of the webinar titled "NREL's Fuel Cell Contaminant Database," ...

  15. Hydrogen and Fuel Cells Program Overview: 2011 Annual Merit Review...

    Energy.gov [DOE] (indexed site)

    Hydrogen and Fuel Cells Program Overview: Hydrogen and Fuel Cells 2011 International Conference Fuel Cell Technologies Program - DOD-DOE Workshop: Shipboard APUs Overview Hydrogen ...

  16. Overview of Hydrogen and Fuel Cell Activities: 2011 IPHE Stationary...

    Energy.gov [DOE] (indexed site)

    More Documents & Publications Fuel Cell Technologies Program - DOD-DOE Workshop: Shipboard APUs Overview DOE Fuel Cell Technologies Office: 2013 Fuel Cell Seminar and Energy ...

  17. EERE Fuel Cell Technologies Program | Department of Energy

    Energy.gov [DOE] (indexed site)

    International Conference DOE Fuel Cell Technologies Office: 2013 Fuel Cell Seminar and Energy Exposition Fuel Cell Technologies Program - DOD-DOE Workshop: Shipboard APUs Overview

  18. PEM fuel cell monitoring system

    DOEpatents

    Meltser, Mark Alexander; Grot, Stephen Andreas

    1998-01-01

    Method and apparatus for monitoring the performance of H.sub.2 --O.sub.2 PEM fuel cells. Outputs from a cell/stack voltage monitor and a cathode exhaust gas H.sub.2 sensor are corrected for stack operating conditions, and then compared to predetermined levels of acceptability. If certain unacceptable conditions coexist, an operator is alerted and/or corrective measures are automatically undertaken.

  19. PEM fuel cell monitoring system

    DOEpatents

    Meltser, M.A.; Grot, S.A.

    1998-06-09

    Method and apparatus are disclosed for monitoring the performance of H{sub 2}--O{sub 2} PEM fuel cells. Outputs from a cell/stack voltage monitor and a cathode exhaust gas H{sub 2} sensor are corrected for stack operating conditions, and then compared to predetermined levels of acceptability. If certain unacceptable conditions coexist, an operator is alerted and/or corrective measures are automatically undertaken. 2 figs.

  20. 2007 Fuel Cell Technologies Market Report

    SciTech Connect

    McMurphy, K.

    2009-07-01

    The fuel cell industry, which has experienced continued increases in sales, is an emerging clean energy industry with the potential for significant growth in the stationary, portable, and transportation sectors. Fuel cells produce electricity in a highly efficient electrochemical process from a variety of fuels with low to zero emissions. This report describes data compiled in 2008 on trends in the fuel cell industry for 2007 with some comparison to two previous years. The report begins with a discussion of worldwide trends in units shipped and financing for the fuel cell industry for 2007. It continues by focusing on the North American and U.S. markets. After providing this industry-wide overview, the report identifies trends for each of the major fuel cell applications -- stationary power, portable power, and transportation -- including data on the range of fuel cell technologies -- polymer electrolyte membrane fuel cell (PEMFC), solid oxide fuel cell (SOFC), alkaline fuel cell (AFC), molten carbonate fuel cell (MCFC), phosphoric acid fuel cell (PAFC), and direct-methanol fuel cell (DMFC) -- used for these applications.

  1. Overview of Hydrogen and Fuel Cell Activities: 2011 IPHE Stationary Fuel

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Cell Workshop | Department of Energy 1 IPHE Stationary Fuel Cell Workshop Overview of Hydrogen and Fuel Cell Activities: 2011 IPHE Stationary Fuel Cell Workshop Presentation by Rick Farmer at the IPHE Stationary Fuel Cell Workshop on March 1, 2011. Overview of Hydrogen and Fuel Cell Activities (1.4 MB) More Documents & Publications Fuel Cell Technologies Program - DOD-DOE Workshop: Shipboard APUs Overview DOE Fuel Cell Technologies Office: 2013 Fuel Cell Seminar and Energy Exposi

  2. Fuel Cell Bus Workshop | Department of Energy

    Energy.gov [DOE] (indexed site)

    Presentation at DOE and DOT Joint Fuel Cell Bus Workshop, June 7, 2010 buswksp10papageorgopoulos.pdf (999.18 KB) More Documents & Publications Joint Fuel Cell Bus Workshop Summary ...

  3. St Andrews Fuel Cells | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    St Andrews Fuel Cells Place: Fife, Scotland, United Kingdom Product: A spin-out fuel cell company from the University of St Andrews to work on further prototypes of St Andrews'...

  4. NETL: Solid Oxide Fuel Cells Publications

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Solid Oxide Fuel Cells Technology Program Plan January 2013 The Solid Oxide Fuel Cells Technology Development Program Plan describes the SOFC R&D efforts in 2013 and beyond. SOFC ...

  5. Interconnection of bundled solid oxide fuel cells

    DOEpatents

    Brown, Michael; Bessette, II, Norman F; Litka, Anthony F; Schmidt, Douglas S

    2014-01-14

    A system and method for electrically interconnecting a plurality of fuel cells to provide dense packing of the fuel cells. Each one of the plurality of fuel cells has a plurality of discrete electrical connection points along an outer surface. Electrical connections are made directly between the discrete electrical connection points of adjacent fuel cells so that the fuel cells can be packed more densely. Fuel cells have at least one outer electrode and at least one discrete interconnection to an inner electrode, wherein the outer electrode is one of a cathode and and anode and wherein the inner electrode is the other of the cathode and the anode. In tubular solid oxide fuel cells the discrete electrical connection points are spaced along the length of the fuel cell.

  6. Polyelectrolyte Materials for High Temperature Fuel Cells

    Office of Energy Efficiency and Renewable Energy (EERE)

    This presentation, which focuses on polyelectrolyte materials for high temperature fuel cells, was given by John Kerr of Lawrence Berkeley National Laboratory at a meeting on new fuel cell projects in February 2007.

  7. NREL: Learning - Fuel Cell Vehicle Basics

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Fuel Cell Vehicle Basics Photo showing a silver four-door sedan being driven on a roadway and containing the words "hydrogen fuel cell electric" across the front and rear doors. ...

  8. Technology Validation: Fuel Cell Bus Evaluations | Department...

    Energy.gov [DOE] (indexed site)

    8eudy.pdf (1.89 MB) More Documents & Publications Technology Validation: Fuel Cell Bus Evaluations Hydrogen and Fuel Cell Transit Bus Evaluations: Joint Evaluation Plan for the ...

  9. Fuel Cell Control Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Control Ltd Jump to: navigation, search Name: Fuel Cell Control Ltd Place: Slinfold, United Kingdom Zip: RH13 0SZ Product: Initially founded to develop fuel cell control systems,...

  10. Dynalene Fuel Cell Coolants Achieve Commercial Success

    Energy.gov [DOE]

    Dynalene has been working with several automotive and fuel cell manufacturers on using the coolants in their PEM fuel cells, hybrid electric, electric vehicles and back-up power systems.

  11. Intergovernmental Stationary Fuel Cell System Demonstration ...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Intergovernmental Stationary Fuel Cell System Demonstration Part of a 100 million fuel cell award announced by DOE Secretary Bodman on Oct. 25, 2006. PDF icon 7bplugpwr.pdf More ...

  12. Fuel-cell engine stream conditioning system

    DOEpatents

    DuBose, Ronald Arthur

    2002-01-01

    A stream conditioning system for a fuel cell gas management system or fuel cell engine. The stream conditioning system manages species potential in at least one fuel cell reactant stream. A species transfer device is located in the path of at least one reactant stream of a fuel cell's inlet or outlet, which transfer device conditions that stream to improve the efficiency of the fuel cell. The species transfer device incorporates an exchange media and a sorbent. The fuel cell gas management system can include a cathode loop with the stream conditioning system transferring latent and sensible heat from an exhaust stream to the cathode inlet stream of the fuel cell; an anode humidity retention system for maintaining the total enthalpy of the anode stream exiting the fuel cell related to the total enthalpy of the anode inlet stream; and a cooling water management system having segregated deionized water and cooling water loops interconnected by means of a brazed plate heat exchanger.

  13. Fuel Cell Handbook - Seventh Edition (DOE FE)

    Publication and Product Library

    This handbook is a technical explanation of the science of the fuel cell. Descriptions and explanations of the many different types of fuel cells are also included. Explanations of the chemistry, phys

  14. 2008 Fuel Cell Technologies Market Report

    Publication and Product Library

    Fuel cells are electrochemical devices that combine hydrogen and oxygen to produce electricity, water, and heat. Unlike batteries, fuel cells continuously generate electricity, as long as a source of

  15. Joint Fuel Cell Bus Workshop Summary Report

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Joint Fuel Cell Bus Workshop Summary Report Prepared for: U.S. Department of Energy (DOE... of Transportation (DOT) will hold a Fuel Cell Bus Workshop on June 7, 2010 at the ...

  16. Webinar: Fuel Cell Buses | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Buses Webinar: Fuel Cell Buses Below is the text version of the webinar titled "Fuel Cell Buses," originally presented on September 12, 2013. In addition to this text version of ...

  17. Fuel Cell and Battery Electric Vehicles Compared

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Level PHEVs Fuel Cell and Battery Electric Vehicles Compared By C. E. (Sandy) Thomas, ... Goal: 80% below 1990 Scenario Pollution - Fuel Cell 2000 2010 2020 2030 2040 2050 2060 ...

  18. Fuel Cell Systems Annual Progress Report

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    TRANSPORTATION FUEL CELL POWER SYSTEMS TRANSPORTATION FUEL CELL POWER SYSTEMS A C K N O W L E D G E M E N T We would like to express our sincere appreciation to Argonne National ...

  19. Light Duty Fuel Cell Electric Vehicle Hydrogen Fueling Protocol...

    Energy.gov [DOE] (indexed site)

    Download the webinar slides from the U.S. Department of Energy Fuel Cell Technologies Office webinar, "Hydrogen Refueling Protocols," held February 22, 2013. Hydrogen Refueling ...

  20. Alternative Fuels Data Center: Hydrogen Fuel Cell Vehicle Emissions

    Alternative Fuels and Advanced Vehicles Data Center

    Hydrogen fuel cell electric vehicles emit only water vapor, warm air, and some hydrogen, ... Emissions, and Water Impacts examined GHG emissions from various hydrogen pathways. ...

  1. Fuel cell system and method

    DOEpatents

    Maru, Hansraj C.; Farooque, Mohammad

    1984-01-01

    A fuel cell system comprising a fuel cell including first and second electrolyte-communicative passage means, a third electrolyte-isolated passage means in thermal communication with a heat generating surface of the cell, independent first, second and third input manifolds for the first, second and third passage means, the first input manifold being adapted to be connected to a first supply for a first process gas and one of the second and third input manifold means being adapted to be connected to a second supply for a second process gas, and means for conveying a portion of the gas passing out of the passage means fed by the one input manifold means to the other of the second and third input manifold means.

  2. Fuel cell manifold sealing system

    DOEpatents

    Grevstad, Paul E.; Johnson, Carl K.; Mientek, Anthony P.

    1980-01-01

    A manifold-to-stack seal and sealing method for fuel cell stacks. This seal system solves the problem of maintaining a low leak rate manifold seal as the fuel cell stack undergoes compressive creep. The seal system eliminates the problem of the manifold-to-stack seal sliding against the rough stack surface as the stack becomes shorter because of cell creep, which relative motion destroys the seal. The seal system described herein utilizes a polymer seal frame firmly clamped between the manifold and the stack such that the seal frame moves with the stack. Thus, as the stack creeps, the seal frame creeps with it, and there is no sliding at the rough, tough to seal, stack-to-seal frame interface. Here the sliding is on a smooth easy to seal location between the seal frame and the manifold.

  3. Development of portable fuel cells

    SciTech Connect

    Nakatou, K.; Sumi, S.; Nishizawa, N.

    1996-12-31

    Sanyo Electric has been concentrating on developing a marketable portable fuel cell using phosphoric acid fuel cells (PAFC). Due to the fact that this power source uses PAFC that operate at low temperature around 100{degrees} C, they are easier to handle compared to conventional fuel cells that operate at around 200{degrees} C , they can also be expected to provide extended reliable operation because corrosion of the electrode material and deterioration of the electrode catalyst are almost completely nonexistent. This power source is meant to be used independently and stored at room temperature. When it is started up, it generates electricity itself using its internal load to raise the temperature. As a result, the phosphoric acid (the electolyte) absorbs the reaction water when the temperature starts to be raised (around room temperature). At the same time the concentration and volume of the phosphoric acid changes, which may adversely affect the life time of the cell. We have studied means for starting, operating PAFC stack using methods that can simply evaluate changes in the concentration of the electrolyte in the stack with the aim of improving and extending cell life and report on them in this paper.

  4. Biogas and Fuel Cells Workshop Agenda

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    AND FUEL CELLS WORKSHOP AGENDA National Renewable Energy Laboratory Research Support Facility, Beaver Creek Conference Room Golden, Colorado June 11-13, 2012 WORKSHOP OBJECTIVES: * Discuss current state-of-the art for biogas and waste-to-energy technologies for fuel cell applications. * Identify key challenges (both technical and non-technical) preventing or delaying the widespread near term deployment of biogas fuel cells projects. * Identify synergies and opportunities for biogas and fuel cell

  5. Scientists teach short course on fuel cells

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    October » Scientists teach short course on fuel cells Scientists teach short course on fuel cells Los Alamos scientists gave presentations covering Hydrogen and Lab Safety, the Laboratory's Membrane-and-Electrode Process, Fuel Cell Materials Characterization, Modeling, Durability and Testing. October 8, 2015 Scientists teach short course on fuel cells Materials Synthesis and Integrated Devices (MPA-11) scientists, Rangachary Mukundan (seated) and Tommy Rockward (left), during a demonstration in

  6. Advanced technologies in the fuel cell program

    SciTech Connect

    Smotrov, N.V.; Kleschev, Y.N.; Chukharev, V.F.

    1996-04-01

    This document consist of photos and abstracts describing the solid oxide fuel cell technology program at the VNIITF.

  7. 2016 Alkaline Membrane Fuel Cell Workshop Report

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Alkaline Membrane Fuel Cell Workshop April 1, 2016 Sponsored by U.S. Department of Energy Fuel Cell Technologies Office (FCTO) Organized by National Renewable Energy Laboratory and Los Alamos National Laboratory (This page intentionally left blank) Section title Unt utaerest in pos eum quo con et iii 2016 ALKALINE MEMBRANE FUEL CELL WORKSHOP 2016 Alkaline Membrane Fuel Cell Workshop Summary Report Workshop held April 1, 2016 Sheraton Grand Phoenix 340 N. 3rd St Phoenix, AZ 85004 Sponsored by

  8. Fuel Cell Electric Vehicle (FCEV) Evaluation

    SciTech Connect

    Kurtz, Jennifer; Sprik, Sam; Ainscough, Chris; Saur, Genevieve

    2015-12-15

    Overview of NREL's fuel cell electric vehicle (FCEV) evaluation activities presented to the Interagency Working Group on December 15, 2015.

  9. Fuel Cell Technologies Incubator FOA Webinar

    Energy.gov [DOE]

    On June 11, 2014, EERE will conduct an informational webinar on the Fuel Cell Technologies Incubator funding opportunity announcement.

  10. Webinar: Additive Manufacturing for Fuel Cells

    Energy.gov [DOE]

    Video recording and text version of the webinar titled "Additive Manufacturing for Fuel Cells," originally presented on February 11, 2014.

  11. Regenerative Fuel Cells for Energy Storage

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    1 1 Regenerative Fuel Cells for Energy Storage April 2011 Corky Mittelsteadt April 2011 2 Outline 1. Regenerative Fuel Cells at Giner 2. Regenerative Systems for Energy Storage 1. Economics 2. Electrolyzer Optimization 3. Fuel Cell Optimization 4. What to do with O 2 ? 5. High Pressure Electrolysis vs. External Pumping 3. The Three Questions April 2011 3 RFC System Challenges Existing state of the art regenerative fuel cell systems require two separate stacks and significant auxiliary support

  12. Automotive Fuel Cell Research and Development Needs

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    USCAR / FreedomCAR Fuel Cell Tech Team Industry Members Craig Gittleman, David Masten and Scott Jorgensen General Motors James Waldecker, Shinichi Hirano and Mark Mehall Ford Motor Company Tarek Abdel-Baset Chrysler LLC Automotive Fuel Cell R&D Needs DOE Fuel Cell Pre-Solicitation Workshop March 16, 2010 Golden, CO General Motors - Ford - Chrysler Overview * Purpose: To provide automotive OEM perspective on topics recommended for study in the DOE Fuel Cell Subprogram * Categories described

  13. Early Markets: Fuel Cells for Backup Power

    Office of Energy Efficiency and Renewable Energy (EERE)

    This fact sheet describes the advantages of using fuel cell technology for application in emergency backup power.

  14. Rapidly refuelable fuel cell

    DOEpatents

    Joy, R.W.

    1982-09-20

    A rapidly refuelable dual cell of an electrochemical type is described wherein a single anode cooperates with two cathodes and wherein the anode has a fixed position and the cathodes are urged toward opposite faces of the anodes at constant and uniform force. The associated cathodes are automatically retractable to permit the consumed anode remains to be removed from the housing and a new anode inserted between the two cathodes.

  15. Rapidly refuelable fuel cell

    DOEpatents

    Joy, Richard W. (Santa Clara, CA)

    1985-01-01

    A rapidly refuelable dual cell of an electrochemical type wherein a single anode cooperates with two cathodes and wherein the anode has a fixed position and the cathodes are urged toward opposite faces of the anodes at constant and uniform force. The associated cathodes are automatically retractable to permit the consumed anode remains to be removed from the housing and a new anode inserted between the two cathodes.

  16. Sewage and the fuel cell

    SciTech Connect

    Zelingher, S.; Kishinevsky, Y.

    1998-01-01

    This article very briefly describes a phosphoric-acid fuel cell (PAFC) power plant installed by the New York Power Authority at a wastewater treatment plant. The facility is the first in the world to use anaerobic digester gas (ADG), a natural byproduct of sewage treatment, as fuel. ADG is partially utilized and partially flared at the plant. The PAFC captures a portion of the otherwise flared ADG and uses it as fuel to produce approximately 200kW of electricity and heat for plant use. The U.S. Department of Energy, the New York State Energy Research and Development Authority, the U.S. Environmental Protection Agency, and the Electric Power Research Institute are helping the power authority finance the project.

  17. Fuel Cell Growth Markets | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Growth Markets Fuel Cell Growth Markets Presented at the High Temperature Membrane Working Group Meeting held Nov. 16, 2009 htmwg_nov09_fuel_cell_growth.pdf (1.1 MB) More Documents & Publications Accelerated Testing Validation Minutes of the Fall 2009 High Temperature Membrane Working Group Joint Fuel Cell Bus Workshop Summary Report

  18. Variable area fuel cell process channels

    DOEpatents

    Kothmann, Richard E.

    1981-01-01

    A fuel cell arrangement having a non-uniform distribution of fuel and oxidant flow paths, on opposite sides of an electrolyte matrix, sized and positioned to provide approximately uniform fuel and oxidant utilization rates, and cell conditions, across the entire cell.

  19. Fuel cell integrated with steam reformer

    DOEpatents

    Beshty, Bahjat S. (Lower Makefield, PA); Whelan, James A. (Bricktown, NJ)

    1987-01-01

    A H.sub.2 -air fuel cell integrated with a steam reformer is disclosed wherein a superheated water/methanol mixture is fed to a catalytic reformer to provide a continuous supply of hydrogen to the fuel cell, the gases exhausted from the anode of the fuel cell providing the thermal energy, via combustion, for superheating the water/methanol mixture.

  20. Self-humidified proton exchange membrane fuel cells: Operation of larger cells and fuel cell stacks

    SciTech Connect

    Dhar, H.P.; Lee, J.H.; Lewinski, K.A.

    1996-12-31

    The PEM fuel cell is promising as the power source for use in mobile and stationary applications primarily because of its high power density, all solid components, and simplicity of operation. For wide acceptability of this power source, its cost has to be competitive with the presently available energy sources. The fuel cell requires continuous humidification during operation as a power source. The humidification unit however, increases fuel cell volume, weight, and therefore decreases its overall power density. Great advantages in terms of further fuel cell simplification can be achieved if the humidification process can be eliminated or minimized. In addition, cost reductions are associated with the case of manufacturing and operation. At BCS Technology we have developed a technology of self-humidified operation of PEM fuel cells based on the mass balance of the reactants and products and the ability of membrane electrode assembly (MEA) to retain water necessary for humidification under the cell operating conditions. The reactants enter the fuel cell chambers without carrying any form of water, whether in liquid or vapor form. Basic principles of self-humidified operation of fuel cells as practiced by BCS Technology, Inc. have been presented previously in literature. Here, we report the operation of larger self-humidified single cells and fuel cell stacks. Fuel cells of areas Up to 100 cm{sup 2} have been operated. We also show the self-humidified operation of fuel cell stacks of 50 and 100 cm{sup 2} electrode areas.

  1. SBIR/STTR Release 2 Topics Announced-Includes Hydrogen and Fuel Cells |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Topics Announced-Includes Hydrogen and Fuel Cells SBIR/STTR Release 2 Topics Announced-Includes Hydrogen and Fuel Cells October 31, 2014 - 12:05pm Addthis The 2015 Small Business Innovation Research and Small Business Technology Transfer (SBIR/STTR) Phase I Release 2 topics have been released and include two hydrogen and fuel cell related topics: fuel cell-battery electric hybrid trucks and in-line quality control devices for polymer electrolyte membrane (PEM) fuel

  2. DOE Technical Targets for Fuel Cell Systems for Portable Power...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    environmental impact through the use of reusable fuel cartridges, recyclable components, ... of the total fuel cell system, including fuel tank, fuel, and any hybridization batteries. ...

  3. Energy Department Reports: U.S. Fuel Cell Market Production and Deployment

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Continues Strong Growth | Department of Energy Reports: U.S. Fuel Cell Market Production and Deployment Continues Strong Growth Energy Department Reports: U.S. Fuel Cell Market Production and Deployment Continues Strong Growth December 22, 2015 - 10:00am Addthis The three reports released by the Energy Department highlight continued strength, progress and innovation in the U.S. fuel cell hydrogen technologies market. The three reports released by the Energy Department highlight continued

  4. Energy Dept. Reports: U.S. Fuel Cell Market Production and Deployment

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Continues Strong Growth | Department of Energy Fuel Cell Market Production and Deployment Continues Strong Growth Energy Dept. Reports: U.S. Fuel Cell Market Production and Deployment Continues Strong Growth December 19, 2013 - 11:36am Addthis News Media Contact (202) 586-4940 WASHINGTON - The Energy Department released three new reports today showcasing strong growth across the U.S. fuel cell and hydrogen technologies market - continuing America's leadership in clean energy innovation and

  5. Engineered Nano-scale Ceramic Supports for PEM Fuel Cells | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Engineered Nano-scale Ceramic Supports for PEM Fuel Cells Engineered Nano-scale Ceramic Supports for PEM Fuel Cells Presented at the Department of Energy Fuel Cell Projects Kickoff Meeting, September 1 - October 1, 2009 brosha_lanl_kickoff.pdf (672.5 KB) More Documents & Publications Long Term Innovative Technologies The Science And Engineering of Duralbe Ultralow PGM Catalysts DOE Durability Working Group October 2010 Meeting Minutes

  6. FY17 SBIR Phase I Release 1 FOA Released: Includes Fuel Cell Catalysts and

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Hydrogen Delivery | Department of Energy FOA Released: Includes Fuel Cell Catalysts and Hydrogen Delivery FY17 SBIR Phase I Release 1 FOA Released: Includes Fuel Cell Catalysts and Hydrogen Delivery August 23, 2016 - 12:00pm Addthis The U.S. Department of Energy (DOE) has announced the 2017 Small Business Innovation Research and Small Business Technology Transfer (SBIR/STTR) Phase I Release 1 Funding Opportunity Announcement (FOA), including two subtopics focused on hydrogen and fuel cell

  7. Involatile Protic Electrolytes and Ionic Acids for Fuel Cells and other

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Applications - Energy Innovation Portal Find More Like This Return to Search Involatile Protic Electrolytes and Ionic Acids for Fuel Cells and other Applications DOE Grant Recipients Arizona Technology Enterprises Contact Arizona Technology Enterprises About This Technology Technology Marketing SummaryCurrently, there is a surge in interest in fuel cell research, as companies across the globe race to take advantage of the high energy capacity that fuel cells provide in comparison to other

  8. Fuel quality issues in stationary fuel cell systems.

    SciTech Connect

    Papadias, D.; Ahmed, S.; Kumar, R.

    2012-02-07

    Fuel cell systems are being deployed in stationary applications for the generation of electricity, heat, and hydrogen. These systems use a variety of fuel cell types, ranging from the low temperature polymer electrolyte fuel cell (PEFC) to the high temperature solid oxide fuel cell (SOFC). Depending on the application and location, these systems are being designed to operate on reformate or syngas produced from various fuels that include natural gas, biogas, coal gas, etc. All of these fuels contain species that can potentially damage the fuel cell anode or other unit operations and processes that precede the fuel cell stack. These detrimental effects include loss in performance or durability, and attenuating these effects requires additional components to reduce the impurity concentrations to tolerable levels, if not eliminate the impurity entirely. These impurity management components increase the complexity of the fuel cell system, and they add to the system's capital and operating costs (such as regeneration, replacement and disposal of spent material and maintenance). This project reviewed the public domain information available on the impurities encountered in stationary fuel cell systems, and the effects of the impurities on the fuel cells. A database has been set up that classifies the impurities, especially in renewable fuels, such as landfill gas and anaerobic digester gas. It documents the known deleterious effects on fuel cells, and the maximum allowable concentrations of select impurities suggested by manufacturers and researchers. The literature review helped to identify the impurity removal strategies that are available, and their effectiveness, capacity, and cost. A generic model of a stationary fuel-cell based power plant operating on digester and landfill gas has been developed; it includes a gas processing unit, followed by a fuel cell system. The model includes the key impurity removal steps to enable predictions of impurity breakthrough

  9. Hydrogen Fueling for Current and Anticipated Fuel Cell Electric Vehicles (FCEVs)

    Office of Energy Efficiency and Renewable Energy (EERE)

    Download presentation slides from the DOE Fuel Cell Technologies Office webinar Hydrogen Fueling for Current and Anticipated Fuel Cell Electric Vehicles (FCEVs) held on June 24, 2014.

  10. Fuel Cell Bus Takes a Starring Role in the BurbankBus Fleet, Fuel Cell

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Technologies Program (FCTP) (Fact Sheet) | Department of Energy Takes a Starring Role in the BurbankBus Fleet, Fuel Cell Technologies Program (FCTP) (Fact Sheet) Fuel Cell Bus Takes a Starring Role in the BurbankBus Fleet, Fuel Cell Technologies Program (FCTP) (Fact Sheet) This fact sheet reports on the City of Burbank, California's fuel cell bus demonstration project and the U.S. Department of Energy's (DOE) involvement. Included are specifications for the fuel cell bus and information

  11. Molten carbonate fuel cell matrices

    DOEpatents

    Vogel, Wolfgang M.; Smith, Stanley W.

    1985-04-16

    A molten carbonate fuel cell including a cathode electrode of electrically conducting or semiconducting lanthanum containing material and an electrolyte containing matrix of an electrically insulating lanthanum perovskite. In addition, in an embodiment where the cathode electrode is LaMnO.sub.3, the matrix may include LaAlO.sub.3 or a lithium containing material such as LiAlO.sub.2 or Li.sub.2 TiO.sub.3.

  12. Hydrogen and Fuel Cell Technologies Overview

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    9/9/2011 eere.energy.gov FUEL CELL TECHNOLOGIES PROGRAM MANUFACTURING WORKSHOP Hydrogen and Fuel Cell Technologies Overview Dr. Sunita Satyapal U.S. Department of Energy Fuel Cell Technologies Program Manager 8/11/2011 2 | Fuel Cell Technologies Program Source: US DOE 9/9/2011 eere.energy.gov Purpose * Identify and prioritize challenges and barriers to manufacture of hydrogen and fuel cell systems and components * Identify and prioritize R&D activities that government can support to overcome

  13. Low Temperature PEM Fuel Cell Manufacturing Needs

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Temperature PEM Fuel Cell Manufacturing Needs Presented by Duarte Sousa, PE Manufacturing Fuel Cell Manhattan Project  Cost drivers were identified for the following: * MEA * Plates * Balance of Plant (BOP) * Fuel Processing Manufacturing Fuel Cell Project - Phase 1 Note that this presentation will be MEA centric as this is the working group I represent...  MEA Cost Drivers Identified: Identifying MEA Cost Drivers * The MEA was readily identified as the major cost driver in a 10 kW

  14. 2010 Fuel Cell Technologies Market Report | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Fuel Cell Technologies Market Report 2010 Fuel Cell Technologies Market Report This report summarizes 2010 data on fuel cells, including market penetration and industry trends. It also covers cost, price, and performance trends, along with policy and market drivers and the future outlook for fuel cells. 2010 Fuel Cell Technologies Market Report (1.61 MB) More Documents & Publications 2008 Fuel Cell Technologies Market Report 2008 Fuel Cell Technologies Market Report 2009 Fuel Cell Market

  15. Fuel Cell Meeting Agenda: Matching Federal Government Needs with Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Efficient Fuel Cells | Department of Energy Meeting Agenda: Matching Federal Government Needs with Energy Efficient Fuel Cells Fuel Cell Meeting Agenda: Matching Federal Government Needs with Energy Efficient Fuel Cells This agenda provides information about the Fuel Cell Meeting on April 26, 2007 in Washington, DC. fuel_cell_mtng_agenda.pdf (108.15 KB) More Documents & Publications Draft Agenda U.S. Fuel Cell Council: The Voice of the Fuel Cell Industry Agenda

  16. Hydrogen and Fuel Cell Technologies Overview | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    and Fuel Cell Technologies Overview Hydrogen and Fuel Cell Technologies Overview Presented at the NREL Hydrogen and Fuel Cell Manufacturing R&D Workshop in Washington, DC, August 11-12, 2011. Hydrogen and Fuel Cell Technologies Overview (1.42 MB) More Documents & Publications Fuel Cell Technologies Overview: March 2012 State Energy Advisory Board Meeting Hydrogen and Fuel Cell Activities: 5th International Conference on Polymer Batteries and Fuel Cells DOE Hydrogen and Fuel Cell

  17. FCV Learning Demonstration: Factors Affecting Fuel Cell Degradation (Presentation)

    SciTech Connect

    Kurtz, J.; Wipke, K.; Sprik, S.

    2008-06-18

    Presentation on the NREL Fuel Cell Vehicle learning demonstration prepared for the 2008 ASME Fuel Cell Conference.

  18. Light Weight, Low Cost PEM Fuel Cell Stacks

    Energy.gov [DOE]

    This presentation, which focuses on fuel cell stacks, was given at a February 2007 meeting on new fuel cell projects.

  19. Fuel cell system for transportation applications

    DOEpatents

    Kumar, R.; Ahmed, S.; Krumpelt, M.; Myles, K.M.

    1993-09-28

    A propulsion system is described for a vehicle having pairs of front and rear wheels and a fuel tank. An electrically driven motor having an output shaft operatively connected to at least one of said pair of wheels is connected to a fuel cell having a positive electrode and a negative electrode separated by an electrolyte for producing dc power to operate the motor. A partial oxidation reformer is connected both to the fuel tank and to the fuel cell and receives hydrogen-containing fuel from the fuel tank and uses water and air for partially oxidizing and reforming the fuel in the presence of an oxidizing catalyst and a reforming catalyst to produce a hydrogen-containing gas. The hydrogen-containing gas is sent from the partial oxidation reformer to the fuel cell negative electrode while air is transported to the fuel cell positive electrode to produce dc power for operating the electric motor. 3 figures.

  20. Fuel cell system for transportation applications

    DOEpatents

    Kumar, Romesh; Ahmed, Shabbir; Krumpelt, Michael; Myles, Kevin M.

    1993-01-01

    A propulsion system for a vehicle having pairs of front and rear wheels and a fuel tank. An electrically driven motor having an output shaft operatively connected to at least one of said pair of wheels is connected to a fuel cell having a positive electrode and a negative electrode separated by an electrolyte for producing dc power to operate the motor. A partial oxidation reformer is connected both to the fuel tank and to the fuel cell receives hydrogen-containing fuel from the fuel tank and water and air and for partially oxidizing and reforming the fuel with water and air in the presence of an oxidizing catalyst and a reforming catalyst to produce a hydrogen-containing gas. The hydrogen-containing gas is sent from the partial oxidation reformer to the fuel cell negative electrode while air is transported to the fuel cell positive electrode to produce dc power for operating the electric motor.