Method of carbon dioxide-free hydrogen production from hydrocarbon decomposition over metal salts

Title: Method of carbon dioxide-free hydrogen production from hydrocarbon decomposition over metal salts

A process to decompose methane into carbon (graphitic powder) and hydrogen (H.sub.2 gas) without secondary production of carbon dioxide, employing a cycle in which a secondary chemical is recycled and reused, is disclosed.

Inventors:: Erlebacher, Jonah; Gaskey, Bernard

Issue Date:: 2017-10-03

OSTI Identifier:: 1397265

Assignee:: The Johns Hopkins University ARPA-E

Patent Number(s):: 9,776,860

Application Number:: 15/050,318

Contract Number:: AR0000616

Resource Relation:: Patent File Date: 2016 Feb 22

Research Org:: The Johns Hopkins University, Baltimore, MD (United States)

Sponsoring Org:: USDOE

Country of Publication:: United States

Language:: English

Subject:: 08 HYDROGEN; 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Full Text
View Full Text

Have feedback or suggestions for a way to improve these results? !

Save / Share this Record no
Export Metadata
- Endnote
- RIS
- Excel
- CSV
- XML
Send to Email

Send to Email

Email address:

Content:

Works referenced in this record:

Process for producing ultrafine powders of refractory materials
patent, May 1966

Culbertson, James; Lamprey, Headlee; Ripley, Robert
US Patent Document 3,253,886
URL: http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN%2F3253886

Surface modified cemented carbides
patent, April 1990

Yohe, Warren
US Patent Document 4,913,877
URL: http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN%2F4913877

Integrated steam methane reforming process for producing carbon monoxide and hydrogen
patent, November 2001

Hufton, Jeffrey; Sircar, Shivaji; Baade, William
US Patent Document 6,312,658
URL: http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN%2F6312658

Nickel oxide nanoparticles as catalyst precursor for hydrogen production
patent, December 2008

Cai, Mei; Li, Yong; Shen, Wenjie
US Patent Document 7,470,647
URL: http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN%2F7470647

Method for producing functional nanocarbon and hydrogen by direct decomposition of lower hydrocarbon
patent, August 2010

Tada, Akio; Nakamura, Satoru; Ito, Hideaki
US Patent Document 7,767,182
URL: http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN%2F7767182

Gas separation process for production of hydrogen by autothermal reforming of natural gas, with carbon dioxide recovery
patent, July 2014

Wynn, Nicholas; Gottschlich, Douglas; Lin, Haiqing
US Patent Document 8,771,637
URL: http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN%2F8771637

Method and apparatus for hydrogen production and carbon dioxide recovery
patent, December 2014

Niitsuma, Takuya; Maekawa, Shunsuke; Kobori, Yoshihiro
US Patent Document 8,911,519
URL: http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN%2F8911519

Process for the storage delivery of hydrogen using catalyst
patent, April 2015

Biniwale, Rajesh; Pande, Jayshri; Shukla, Anshu
US Patent Document 9,005,571
URL: http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN%2F9005571

Method for simultaneously producing carbon nanotubes and hydrogen, and device for simultaneously producing carbon nanotubes and hydrogen
patent, June 2015

Noda, Suguru; Kim, Dong Young; Osawa, Toshio
US Patent Document 9,061,909
URL: http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN%2F9061909

Hydrogen production
patent, July 2015

Beckett, Russell
US Patent Document 9,090,978
URL: http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN%2F9090978

Effective catalysts for direct cracking of methane to produce hydrogen and filamentous carbon
journal, June 2000

Ermakova, M. A.; Ermakov, D. Yu.; Kuvshinov, G. G.
Applied Catalysis A: General, Vol. 201, Issue 1, p. 61-70
DOI: 10.1016/S0926-860X(00)00433-6

CO₂ -Free Production of Hydrogen by Catalytic Pyrolysis of Hydrocarbon Fuel
journal, January 1998

Muradov, Nazim Z.
Energy & Fuels, Vol. 12, Issue 1, p. 41-48
DOI: 10.1021/ef9701145

Carbon fibers produced by pyrolysis of natural gas in stainless steel tubes
journal, April 1983

Tibbetts, Gary G.
Applied Physics Letters, Vol. 42, Issue 8, p. 666-668
DOI: 10.1063/1.94066

Novel intensified nano-structured zero-valente nickel alloy based catalyst for hydrogen production via methane catalytic decomposition
journal, January 2016

El Naggar, Ahmed M. A.; Awadallah, Ahmed E.; Aboul-Enein, Ateyya A.
Renewable and Sustainable Energy Reviews, Vol. 53, p. 754-765
DOI: 10.1016/j.rser.2015.09.014

Hydrogen dissociation and diffusion on transition metal (=Ti, Zr, V, Fe, Ru, Co, Rh, Ni, Pd, Cu, Ag)-doped Mg(0001) surfaces
journal, February 2009

Pozzo, M.; Alfè, D.
International Journal of Hydrogen Energy, Vol. 34, Issue 4, p. 1922-1930
DOI: 10.1016/j.ijhydene.2008.11.109

Similar Records

Similar records in DOepatents and OSTI.GOV collections:

Molten metal reactor and method of forming hydrogen, carbon monoxide and carbon dioxide using the molten alkaline metal reactor

Patent Bingham, Dennis N. ; Klingler, Kerry M. ; Turner, Terry D. ; Wilding, Bruce M.

A molten metal reactor for converting a carbon material and steam into a gas comprising hydrogen, carbon monoxide, and carbon dioxide is disclosed. The reactor includes an interior crucible having a portion contained within an exterior crucible. The interior crucible includes an inlet and an outlet; the outlet leads to the exterior crucible and may comprise a diffuser. The exterior crucible may contain a molten alkaline metal compound. Contained between the exterior crucible and the interior crucible is at least one baffle.
Full Text Available November 2012
Method for converting hydrocarbon fuel into hydrogen gas and carbon dioxide

Patent Clawson, Lawrence G. ; Mitchell, William L. ; Bentley, Jeffrey M. ; Thijssen, Johannes H. J.

A method for converting hydrocarbon fuel into hydrogen gas and carbon dioxide within a reformer 10 is disclosed. According to the method, a stream including an oxygen-containing gas is directed adjacent to a first vessel 18 and the oxygen-containing gas is heated. A stream including unburned fuel is introduced into the oxygen-containing gas stream to form a mixture including oxygen-containing gas and fuel. The mixture of oxygen-containing gas and unburned fuel is directed tangentially into a partial oxidation reaction zone 24 within the first vessel 18. The mixture of oxygen-containing gas and fuel is further directed through the partial oxidationmore »« less
Full Text Available January 2000
Method and apparatus for converting hydrocarbon fuel into hydrogen gas and carbon dioxide

Patent Clawson, Lawrence G. ; Mitchell, William L. ; Bentley, Jeffrey M. ; Thijssen, Johannes H.J.

An apparatus and a method are disclosed for converting hydrocarbon fuel or an alcohol into hydrogen gas and carbon dioxide. The apparatus includes a first vessel having a partial oxidation reaction zone and a separate steam reforming reaction zone that is distinct from the partial oxidation reaction zone. The first vessel has a first vessel inlet at the partial oxidation reaction zone and a first vessel outlet at the steam reforming zone. The reformer also includes a helical tube extending about the first vessel. The helical tube has a first end connected to an oxygen-containing source and a second endmore »« less
Full Text Available January 2000
Method And Apparatus For Converting Hydrocarbon Fuel Into Hydrogen Gas And Carbon Dioxide

Patent Clawson, Lawrence G. ; Mitchell, William L. ; Bentley, Jeffrey M. ; Thijssen, Johannes H. J.

A hydrocarbon fuel reforming method is disclosed suitable for producing synthesis hydrogen gas from reactions with hydrocarbons fuels, oxygen, and steam. A first mixture of an oxygen-containing gas and a first fuel is directed into a first tube 108 to produce a first reaction reformate. A second mixture of steam and a second fuel is directed into a second tube 116 annularly disposed about the first tube 108 to produce a second reaction reformate. The first and second reaction reformates are then directed into a reforming zone 144 and subject to a catalytic reforming reaction. In another aspect of themore »« less
Full Text Available March 2001
Method And Apparatus For Converting Hydrocarbon Fuel Into Hydrogen Gas And Carbon Dioxide

Patent Clawson, Lawrence G. ; Mitchell, William L. ; Bentley, Jeffrey M. ; Thijssen, Johannes H. J.

A method is disclosed for synthesizing hydrogen gas from hydrocarbon fuel. A first mixture of steam and a first fuel is directed into a first tube 208 to subject the first mixture to a first steam reforming reaction in the presence of a first catalyst 214. A stream of oxygen-containing gas is pre-heated by transferring heat energy from product gases. A second mixture of the pre-heated oxygen-containing gas and a second fuel is directed into a second tube 218 disposed about the first tube 208 to subject the second mixture to a partial oxidation reaction and to provide heat energymore »« less
Full Text Available September 2000