发明申请
- 专利标题： ELECTRIC DOUBLE-LAYER CAPACITOR AND METHOD OF PRODUCING SAME
- 专利标题（中）： 电双层电容器及其制造方法
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申请号： US12265035申请日： 2008-11-05
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公开(公告)号： US20090147442A1公开(公告)日： 2009-06-11
- 发明人: Osamu HIROI , Daigo Takemura , Kenro Mitsuda , Shigeru Aihara , Kazuki Kubo , Yasushi Uehara
- 申请人： Osamu HIROI , Daigo Takemura , Kenro Mitsuda , Shigeru Aihara , Kazuki Kubo , Yasushi Uehara
- 申请人地址： JP Tokyo
- 专利权人： MITSUBISHI ELECTRIC CORPORATION
- 当前专利权人： MITSUBISHI ELECTRIC CORPORATION
- 当前专利权人地址： JP Tokyo
- 优先权： JP2007-315810 20071206
- 主分类号： H01G9/155
- IPC分类号： H01G9/155 ; B05D5/12
摘要：
The present invention relates to an electric double-layer capacitor and a method for producing same capable of evenly and rapidly doping a negative electrode layer with lithium ions. The electric double-layer capacitor comprises: a positive electrode including a positive electrode layer formed on one surface of a positive electrode current collector; a negative electrode including a negative electrode layer formed on one surface of a negative electrode current collector; a first separator disposed between the positive electrode layer and the negative electrode layer; and a second separator disposed between the positive electrode current collector and the negative electrode current collector, in which the negative electrode includes holes penetrating through the negative electrode current collector and reaching the negative electrode layer.
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