Lahive & Cockfield, LLP
Fuel cell separator having a channel formed using a sealing member
A fuel cell is provided wherein the production of a separator is easy and a reactant gas channel thereof can be easily arranged. The fuel cell is constituted by clamping an electrolyte membrane electrode assembly provided with an anode and a cathode at opposite positions on both sides of an electrolyte membrane, by a pair of separators via a sealing member. A part of a reactant gas channel formed between the electrolyte membrane electrode assembly and the cathode side separator is formed seamlessly by extended portions of the sealing member.
Honda Giken Kogyo Kabushiki Kaisha
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Masaharu Yosuke Takayuki Hideaki
Suzuki Fujii Ogawa Kikuchi