Chemistry: electrical current producing apparatus – product – and – Fuel cell – subcombination thereof – or method of making or... – Process or means for producing – recycling – or treating...
Reexamination Certificate
2011-03-08
2011-03-08
Langel, Wayne (Department: 1736)
Chemistry: electrical current producing apparatus, product, and
Fuel cell, subcombination thereof, or method of making or...
Process or means for producing, recycling, or treating...
C048S061000, C423S657000, C429S444000
Reexamination Certificate
active
07901818
ABSTRACT:
Hydrogen generation materials are a complex hydride which generates hydrogen upon hydrolysis, and an aqueous solution comprising water for causing the hydrolysis, and an accelerator dissolved therein for accelerating a hydrogen generation reaction. A method of hydrogen generation by a hydrogen generator comprises a first step S1of detecting that the internal pressure of a reactor is lower than a reference pressure, and supplying the aqueous accelerator solution to the reactor; a second step S2of dissolving the complex hydride in the aqueous accelerator solution to cause a hydrogen generation reaction; and a third step S3of detecting that the internal pressure of the reactor is higher than the reference pressure, and stopping the supply of the aqueous accelerator solution, and repeats the flow from the first step S1to the third step S3.
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Iwasaki Fumiharu
Ozaki Toru
Sarata Takafumi
Tamachi Tsuneaki
Yanase Norimasa
Adams & Wilks
Langel Wayne
Seiko Instruments Inc.
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