Chemistry of inorganic compounds – Hydrogen or compound thereof – Elemental hydrogen
Reexamination Certificate
2006-04-18
2006-04-18
Cooke, Colleen P. (Department: 1754)
Chemistry of inorganic compounds
Hydrogen or compound thereof
Elemental hydrogen
Reexamination Certificate
active
07029649
ABSTRACT:
The invention provides a method of reversibly producing a source of hydrogen gas comprising mixing together a plurality of hydrogen-containing starting materials; and then heating the mixed materials at a temperature sufficient to release hydrogen. Upon release of hydrogen, there is formed a residue which comprises at least one material different from the starting materials. There is also synergy whereby it is possible to regenerate at least one of the hydrogen-containing starting materials by exposing hydrogen gas to the aforesaid residue.
REFERENCES:
patent: 6015041 (2000-01-01), Heung
patent: 6159538 (2000-12-01), Rodriguez et al.
patent: 6267229 (2001-07-01), Heung
patent: 6329076 (2001-12-01), Kawabe et al.
patent: 6342198 (2002-01-01), Zaluska et al.
patent: 6419764 (2002-07-01), Kamiya et al.
patent: 6432379 (2002-08-01), Heung
patent: 6444361 (2002-09-01), Komori et al.
patent: 2003/0113252 (2003-06-01), Chen et al.
patent: 2003/0129122 (2003-07-01), Chen et al.
patent: 2003/0129126 (2003-07-01), Chen et al.
Chen, Ping, Xiong, Zhitao, Luo, Jizhong, Lin, Jianyi, Tan, Kuang Lee. “Hydrogen Storage in Metal Nitride Systems”. Edited by Ricardo B. Schwartz Symposium V, Materials for Energy Storage, Generation and Transport, vol. 730, Apr. 2-4, 2002, pp. 376 and 385, V5.18.
Herbert Jacobs and Robert Juza, “Preparations and Properties of Magnesium Amide and Imide” Journal for Anorganic and General Chemistry, Band [vol.] 870 (1969) pp. 254-261. (English translation only; original German not available.).
Chen, Ping, Xiong, Zhitao, Luo, Jizhong, Lin, Jianyi, Tan, Kuang Lee. “Interaction of Hydrogen with Metal Nitrides and Imides” Nature Publishing Group [vol. 420] (Nov. 21, 2002) pp. 302-304 with Supplement pp. 1-6.
Robert Juza and Karl Opp, Metal amides and metal nitrades, 25thPart 1), Journal for Anorganic and General Chemistry. 1951 Band vol. 266, pp. 325-330. (2 documents: English translation and original German.).
Balogh Michael P.
Meisner Gregory P.
Cooke Colleen P.
General Motors Corporation
Marra Kathryn A.
LandOfFree
Combinations of hydrogen storage materials including... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Combinations of hydrogen storage materials including..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Combinations of hydrogen storage materials including... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3551949