发明申请
- 专利标题： Method for manufacturing electrode for fuel cell
- 专利标题（中）： 燃料电池用电极的制造方法
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申请号： US10494866申请日： 2002-11-26
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公开(公告)号： US20050019649A1公开(公告)日： 2005-01-27
- 发明人: Osamu Kakutani , Gen Okiyama , Takashi Suzuki , Tetsuo Shibata , Youichi Kamiyama , Hideki Watanabe , Tomoko Date , Yoshiki Hirano
- 申请人： Osamu Kakutani , Gen Okiyama , Takashi Suzuki , Tetsuo Shibata , Youichi Kamiyama , Hideki Watanabe , Tomoko Date , Yoshiki Hirano
- 优先权： JP2001-366598 20011130; JP2001-366631 20011130; JP2001-366662 20011130; JP2001-366711 20011130; JP2002-148428 20020522; JP2002-148429 20020522; JP2002-148099 20020522; JP2002-147550 20020522; JP2002-147579 20020522; JP2002-163549 20020604
- 国际申请： PCT/JP02/12301 WO 20021126
- 主分类号： H01M4/86
- IPC分类号： H01M4/86 ; H01M4/88 ; H01M4/92 ; H01M4/96 ; H01M8/10 ; B05D5/12
摘要：
A fuel cell electrode is proposed which has a positive electrode layer (20), a negative electrode layer (19) and an ion exchange film (21) interposed between these. Before a solution for making one of the other of positive and negative electrodes has dried, a solution for making the ion exchange film is applied to it, and then a solution for making the other electrode is applied while the solution for making the ion exchange film is not yet dry. Because the layers are not dry, the intimacy of the layers improves. By the ion exchange film being made a solution, the applied film can be made thin.
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