Fuel cell and electronic device

Details Fuel cell and electronic device Fuel cell and electronic device

2011-01-18

2011-01-18

Mayes, Melvin C (Department: 1793)

Chemistry: electrical current producing apparatus, product, and

Fuel cell, subcombination thereof, or method of making or...

Electrode structure or composition

Reexamination Certificate

active

07871739

ABSTRACT:
A fuel cell and an electronic device equipped therewith are disclosed. The fuel cell is of the type having a cathode and an anode facing each other with a proton conductor interposed therebetween, with at least either of the cathode or anode having an enzyme as a catalyst immobilized thereon, wherein at least a first cathode, a first proton conductor, an anode, a second proton conductor, and a second cathode are sequentially placed thereon, and in fuel is held in contact with at least part of the anode.

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patent: 2004/0101741 (2004-05-01), Minteer et al.
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patent: 2005-013210 (2005-01-01), None
patent: WO 2005122315 (2005-12-01), None

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