发明名称 Secondary battery, and its production process
摘要 A cathode, an anode and a porous film are first provided. Then, the cathode and anode are aligned with the porous film and a part of the cathode and a part of the anode are fixed to said porous film. Then, the cathode, anode and porous film are immersed in a liquid electrolyte. Finally, the cathode and anode are integrated with the porous film by compression. With this process, it is possible to produce a thin and lightweight polymer secondary battery or other secondary batteries with ease yet at low cost.
申请公布号 US2003108797(A1) 申请公布日期 2003.06.12
申请号 US20030347744 申请日期 2003.01.22
申请人 TDK CORP. 发明人 IIJIMA TSUYOSHI;MIYAKOSHI TOSHINOBU;MARUYAMA SATOSHI;KOBAYASHI MAKOTO
分类号 H01M2/16;H01M4/131;H01M4/133;H01M6/18;H01M10/04;H01M10/0525;H01M10/0565;H01M10/0585;H01M10/36;(IPC1-7):H01M2/16;H01M4/62;H01M2/08 主分类号 H01M2/16
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