H - Electricity – 01 – M
Patent
H - Electricity
01
M
H01M 8/02 (2006.01) H01M 8/24 (2006.01)
Patent
CA 2644787
A fuel cell including a separator (40), a porous body (27) through which reaction gas flows, and a power generating unit (20) having a built-in seal gasket, in which the porous body (27) has a prevention section (50) formed on its outer perimeter, the porosity of the prevention section (50) being lower than the porosity of the porous body (27).
L'invention concerne une pile à combustible incluant un séparateur (40), un corps poreux (27) au travers duquel s'écoule un gaz de réaction, ainsi qu'une unité de génération de puissance (20) comportant un joint d'étanchéité intégré, dans laquelle le corps poreux (27) comporte une section de prévention (50) formée sur son périmètre extérieur, la porosité de la section de prévention (50) étant inférieure à la porosité du corps poreux (27).
Hotta Yutaka
Kajiwara Takashi
Ota Yoshifumi
Sano Seiji
Sato Hiromichi
Gowling Lafleur Henderson Llp
Toyota Jidosha Kabushiki Kaisha
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