发明授权
US07282297B2 Laminate cell, assembled battery, battery module and electric vehicle
有权
层压电池，组合电池，电池模块和电动车
- 专利标题： Laminate cell, assembled battery, battery module and electric vehicle
- 专利标题（中）： 层压电池，组合电池，电池模块和电动车
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申请号： US10640323申请日： 2003-08-14
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公开(公告)号： US07282297B2公开(公告)日： 2007-10-16
- 发明人: Yasunari Hisamitsu , Takaaki Abe , Takanori Ito , Osamu Shimamura , Takamitsu Saito , Hideaki Horie , Hiroshi Sugawara
- 申请人： Yasunari Hisamitsu , Takaaki Abe , Takanori Ito , Osamu Shimamura , Takamitsu Saito , Hideaki Horie , Hiroshi Sugawara
- 申请人地址： JP Kanagawa-Ken
- 专利权人： Nissan Motor Co., Ltd.
- 当前专利权人： Nissan Motor Co., Ltd.
- 当前专利权人地址： JP Kanagawa-Ken
- 代理机构： McDermott Will & Emery LLP
- 优先权： JPP2002-242104 20020822
- 主分类号： H01M2/06
- IPC分类号： H01M2/06 ; H01M2/22 ; H01M2/30
摘要：
A laminate cell comprises a power generating element formed by sequentially stacking positive electrode plates and negative electrode plates while interposing separators therebetween; a cell package formed of a metal composite film, the cell package hermetically sealing the power generating element and an electrolyte; a positive tab connected to the positive electrode plates; and a negative tab connected to the negative electrode plates. According to the laminate cell, the power generating element and the cell package have approximately rectangular plane shapes, and the positive tab and the negative tab are drawn outward from end edges of long sides of the cell package.