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
2011-08-23
2011-08-23
Ruddock, Ula C (Department: 1729)
Chemistry: electrical current producing apparatus, product, and
Fuel cell, subcombination thereof, or method of making or...
Process or means for producing, recycling, or treating...
C095S107000
Reexamination Certificate
active
08003266
ABSTRACT:
A fuel cell is provided which can supply the stable power and has higher reliability and a longer period of life without the influence of the circumstances and the operation conditions. An absorbent disposed near an oxidant electrode of a fuel cell including a fuel electrode and the oxidant electrode approaches to the vicinity of or is in contact with the oxidant electrode surface or departs from the oxidant electrode. Thereby, the absorbent removes moisture on the oxidant electrode so that the fuel cell which can supply the stable power with the higher reliability and the longer period of life can be provided.
REFERENCES:
patent: 5432023 (1995-07-01), Yamada et al.
patent: 2004/0229093 (2004-11-01), Nakanishi et al.
patent: 6-52878 (1994-02-01), None
patent: 6-188008 (1994-07-01), None
patent: 2004-259569 (2004-09-01), None
Kajitani Hiroshi
Kimura Hidekazu
Kubo Yoshimi
Manako Takashi
Yoshitake Tsutomu
NEC Corporation
Ruddock Ula C
Yanchuk Stephen
Young & Thompson
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