- 专利标题: Non-aqueous electrolyte battery having porous polymer layer between laminate film and battery device
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申请号: US13290709申请日: 2011-11-07
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公开(公告)号: US09947959B2公开(公告)日: 2018-04-17
- 发明人: Tomoyuki Nakamura , Hiroshi Takabayashi , Kunihiko Hayashi , Yosuke Konishi , Tetsuya Makino
- 申请人: Tomoyuki Nakamura , Hiroshi Takabayashi , Kunihiko Hayashi , Yosuke Konishi , Tetsuya Makino
- 申请人地址: JP Kyoto
- 专利权人: Murata Manufacturing Co., Ltd.
- 当前专利权人: Murata Manufacturing Co., Ltd.
- 当前专利权人地址: JP Kyoto
- 代理机构: K&L Gates LLP
- 优先权: JP2010-257348 20101117
- 主分类号: H01M2/02
- IPC分类号: H01M2/02 ; H01M10/05
摘要:
A non-aqueous electrolyte battery includes a battery device in which a positive electrode is faced to negative electrode through a separator; a non-aqueous electrolyte; a laminate film which is formed by laminating a metal layer, an outside resin layer formed in outer face of the metal layer, and an inside resin layer formed in the metal layer, and in which the battery device and the non-aqueous electrolyte is packaged by heat welding and housed; a positive electrode lead which is electrically connected to the positive electrode, and drawn from portion heat-welded of the laminate film to an exterior thereof; a negative electrode lead which is electrically connected to the negative electrode, and drawn from portion heat-welded of the laminate film to an exterior thereof; and a porous polymer layer containing, as a component, vinylidene fluoride formed between the laminate film and the battery device.
公开/授权文献
- US20120121967A1 Non-Aqueous Electrolyte Battery 公开/授权日:2012-05-17