Chemistry: electrical current producing apparatus – product – and – With pressure equalizing means for liquid immersion operation
Reexamination Certificate
2008-01-29
2008-01-29
Alejandro, Raymond (Department: 1745)
Chemistry: electrical current producing apparatus, product, and
With pressure equalizing means for liquid immersion operation
C429S006000, C429S006000, C429S010000
Reexamination Certificate
active
07323263
ABSTRACT:
A fuel cell system and a method of operating same are provided. The fuel cell system includes a fuel cell for driving a load, at least one fuel cell peripheral, a device for measuring at least one fuel cell operation characteristic, and at least one controller for controlling the operation of at least one fuel cell peripheral based on the at least one fuel cell operation characteristic. The fuel cell operation characteristic is divided into at least two ranges, and operation of at least one fuel cell is controlled to provide it with a respective operational characteristic for each range of operation of the fuel cell system.
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Steven C. Amendola et al., “A safe, portable, hydrogen gas generator using aqueous borohydride solution and Ru catalyst”, International Journal of Hydrogen Energy, 25 (2000), pp. 969-975, Elsevier Science Ltd.
Burany Stephen
Cargnelli Joseph
Simpson Todd A.
Alejandro Raymond
Bereskin & Parr
Hydrogenics Corporation
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