Method of storing and generating hydrogen for fuel cell...

Chemistry of inorganic compounds – Hydrogen or compound thereof – Elemental hydrogen

Reexamination Certificate

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C423S658200

Reexamination Certificate

active

07858068

ABSTRACT:
A preferred embodiment of the present invention is a hydrogen gas storage and supply method, comprising (a) providing a dry, solid-state hydrogen fuel source comprising a solid metal hydride or chemical hydride and a reaction-controlling agent in a solid state, wherein the hydride and the reaction-controlling agent are mixed at a desired proportion; and (b) delivering a desired amount of a liquid reactant to contact and react with a desired amount of the solid-state fuel source to produce hydrogen gas continuously or intermittently on demand, responsive to the needs of a fuel cell.

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