发明申请
- 专利标题： ELECTRICAL CONDUCTIVE MEMBER AND POLYMER ELECTROLYTE FUEL CELL USING THE SAME
- 专利标题（中）： 导电构件和聚合物电解质燃料电池
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申请号： US13130979申请日： 2009-10-20
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公开(公告)号： US20110287336A1公开(公告)日： 2011-11-24
- 发明人: Tomokatsu Himeno , Atsushi Miyazawa , Motoki Yaginuma , Keisuke Yamamoto , Keiji Oakada , Tsutomu Yamazaki , Yasuhiro Numao , Toshihiko Tsuda
- 申请人： Tomokatsu Himeno , Atsushi Miyazawa , Motoki Yaginuma , Keisuke Yamamoto , Keiji Oakada , Tsutomu Yamazaki , Yasuhiro Numao , Toshihiko Tsuda
- 申请人地址： JP Yokohama-shi, Kanagawa
- 专利权人： NISSAN MOTOR CO., LTD.
- 当前专利权人： NISSAN MOTOR CO., LTD.
- 当前专利权人地址： JP Yokohama-shi, Kanagawa
- 优先权： JP2008-300133 20081125; JP2008-301309 20081126; JP2008-303217 20081127; JP2008-303219 20081127; JP2008-303223 20081127; JP2009-142600 20090615
- 国际申请： PCT/JP2009/068048 WO 20091020
- 主分类号： H01M4/64
- IPC分类号： H01M4/64 ; H01M8/10 ; H01M8/04
摘要：
An electrical conductive member includes: an electrical conductive structure including: a substrate (31, 152, 252, 352, 452); an electrical conductive carbon layer (33, 155, 254, 354, 454) provided on at least one surface of the substrate and containing electrical conductive carbon; and a middle layer (32, 154, 256, 356, 456) interposed between the substrate and the electrical conductive carbon layer. An intensity ratio R (ID/IG) of a D-band peak intensity (ID) to a G-band peak intensity (IG) measured by a Raman scattering spectroscopic analysis in the electrical conductive carbon layer is 1.3 or more.
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