发明公开
- 专利标题： Fuel cell and process for the production of same
- 专利标题（中）： 燃料电池及其制造方法
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申请号： EP03022852.2申请日： 2003-10-08
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公开(公告)号： EP1437786A2公开(公告)日： 2004-07-14
- 发明人: Gyoten, Hisaaki
- 申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- 申请人地址： 1006, Oaza-Kadoma Kadoma-shi, Osaka 571-8501 JP
- 专利权人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- 当前专利权人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- 当前专利权人地址： 1006, Oaza-Kadoma Kadoma-shi, Osaka 571-8501 JP
- 代理机构： Patentanwälte Leinweber & Zimmermann
- 优先权： JP2002297749 20021010
- 主分类号： H01M8/10
- IPC分类号： H01M8/10 ; H01M8/02
摘要：
A fuel cell is often subject to performance deterioration or destruction due to creep or stress relaxation in electrolyte.
A fuel cell comprising a plurality of polymer electrolyte membranes laminated on each other interposed between gas diffusion electrodes by the application of a clamping pressure, wherein the polymer electrolyte membrane comprises beads incorporated therein for counteracting the clamping pressure.
A fuel cell comprising a plurality of polymer electrolyte membranes laminated on each other interposed between gas diffusion electrodes by the application of a clamping pressure, wherein the polymer electrolyte membrane comprises beads incorporated therein for counteracting the clamping pressure.
公开/授权文献
- EP1437786B1 Fuel cell and process for the production of same 公开/授权日：2010-02-24
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