发明授权
- 专利标题： Electrode for lithium batteries and rechargeable lithium battery
- 专利标题（中）： 锂电池和可充电锂电池用电极
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申请号： US10110313申请日： 2000-10-20
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公开(公告)号： US07794881B1公开(公告)日： 2010-09-14
- 发明人: Masahisa Fujimoto , Shin Fujitani , Masaki Shima , Hiromasa Yagi , Hisaki Tarui , Hiroshi Kurokawa , Shigeki Matsuta , Yoichi Domoto , Yoshio Kato , Hiroshi Nakajima , Hiroaki Ikeda , Kenji Asaoka , Ryuji Ohshita
- 申请人： Masahisa Fujimoto , Shin Fujitani , Masaki Shima , Hiromasa Yagi , Hisaki Tarui , Hiroshi Kurokawa , Shigeki Matsuta , Yoichi Domoto , Yoshio Kato , Hiroshi Nakajima , Hiroaki Ikeda , Kenji Asaoka , Ryuji Ohshita
- 申请人地址： JP Osaka
- 专利权人： Sanyo Electric Co., Ltd.
- 当前专利权人： Sanyo Electric Co., Ltd.
- 当前专利权人地址： JP Osaka
- 代理机构： Kubovcik & Kubovcik
- 优先权： JP11-301646 19991022; JP11-357808 19991216; JP11-365306 19991222; JP11-374512 19991228; JP2000-039454 20000217; JP2000-047675 20000224; JP2000-090583 20000329; JP2000-207274 20000707
- 国际申请： PCT/JP00/07293 WO 20001020
- 国际公布： WO01/31721 WO 20010503
- 主分类号： H01M4/40
- IPC分类号： H01M4/40 ; H01M4/64
摘要：
An electrode for a lithium battery having a thin film composed of active material capable of lithium storage and release, e.g., a microcrystalline or amorphous silicon thin film, provided on a current collector, the electrode being characterized in that a constituent of the current collector is diffused into the thin film.