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公开(公告)号:US10326148B2
公开(公告)日:2019-06-18
申请号:US14365463
申请日:2013-10-18
发明人: Takeou Okanishi , Hiroshi Ishikawa , Keiichi Yamamoto , Tsutomu Kawashima , Yasushi Sugawara , Yoichiro Tsuji , Norihisa Yoshimoto , Miyuki Yoshimoto
IPC分类号: H01M8/02 , H01M8/0234 , H01M8/0239 , H01M8/0243 , H01M8/0245 , H01M8/1018
摘要: A fuel cell gas diffusion layer includes a porous member containing electrically-conductive particles and polymeric resin as major components, and a plurality of holes extending from a main surface of the fuel cell gas diffusion layer are formed.
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公开(公告)号:US11984607B2
公开(公告)日:2024-05-14
申请号:US17344126
申请日:2021-06-10
发明人: Tsutomu Kawashima , Yoko Yamamoto , Miyuki Yoshimoto , Koji Ogawa
IPC分类号: H01M4/88 , H01M4/86 , H01M8/10 , H01M8/1004
CPC分类号: H01M4/8807 , H01M4/8652 , H01M4/8817 , H01M8/1004 , H01M4/8663 , H01M2008/1095
摘要: A gas diffusion layer includes: a conductive particle; and a fluororesin, and the fluororesin includes a first fiber having a first average fiber diameter and a second fiber having a second average fiber diameter different from the first average fiber diameter.
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公开(公告)号:US20140329167A1
公开(公告)日:2014-11-06
申请号:US14365463
申请日:2013-10-18
发明人: Takeou Okanishi , Hiroshi Ishikawa , Keiichi Yamamoto , Tsutomu Kawashima , Yasushi Sugawara , Yoichiro Tsuji , Norihisa Yoshimoto , Miyuki Yoshimoto
CPC分类号: H01M8/0234 , H01M8/0239 , H01M8/0243 , H01M8/0245 , H01M2008/1095 , Y02P70/56
摘要: A fuel cell gas diffusion layer includes a porous member containing electrically-conductive particles and polymeric resin as major components, and a plurality of holes extending from a main surface of the fuel cell gas diffusion layer are formed.
摘要翻译: 燃料电池气体扩散层包括含有导电颗粒和聚合树脂作为主要组分的多孔构件,并且形成从燃料电池气体扩散层的主表面延伸的多个孔。
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