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Title: Method and system for hydrogen evolution and storage

Patent ·
OSTI ID:1082452
; ; ; ;

A method and system for storing and evolving hydrogen (H.sub.2) employ chemical compounds that can be hydrogenated to store hydrogen and dehydrogenated to evolve hydrogen. A catalyst lowers the energy required for storing and evolving hydrogen. The method and system can provide hydrogen for devices that consume hydrogen as fuel.

Research Organization:
Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC52-06NA25396
Assignee:
Los Alamos National Security, LLC (Los Alamos, NM)
Patent Number(s):
8,329,140
Application Number:
12/283,462
OSTI ID:
1082452
Country of Publication:
United States
Language:
English

References (12)

Catalysed low temperature H2 release from nitrogen heterocycles journal January 2006
Formal transfers of hydride from carbon–hydrogen bonds. Attempted generation of H 2 by intramolecular protonolyses of the activated carbon–hydrogen bonds of dihydrobenzimidazoles journal May 1996
Formal Transfers of Hydride from Carbon−Hydrogen Bonds. Generation of H 2 from Orthoformamides Designed To Undergo Intramolecular Protonolyses of Activated Carbon−Hydrogen Bonds journal January 1996
Triruthenium dodecacarbonyl/triphenylphosphine catalyzed dehydrogenation of primary and secondary alcohols journal January 2004
Use of carbon dioxide in energy storage journal September 1978
Highly sustainable catalytic dehydrogenation of alcohols with evolution of hydrogen gas journal February 2003
Catalytic decalin dehydrogenation/naphthalene hydrogenation pair as a hydrogen source for fuel-cell vehicle journal November 2003
The conversion of polysaccharides to hydrogen gas. Part II: The catalytic decomposition of formaldehyde in the aqueous phase journal January 1988
Thermochemical alkane dehydrogenation catalyzed in solution without the use of a hydrogen acceptor journal January 1997
The conversion of polysaccharides to hydrogen gas. Part III journal January 1988
Dehydrogenation of alcohols and hydrogenation of aldehydes using homogeneous ruthenium catalysts journal April 1982
The conversion of polysaccharides to hydrogen gas. Part I: The palladium catalysed decomposition of formic acid/sodium formate solutions journal January 1988

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