发明申请
US20160111728A1 ELECTRODE FOR USE IN A NONAQUEOUS ELECTROLYTE SECONDARY CELL, METHOD FOR PRODUCING SAME, AND NONAQUEOUS ELECTROLYTE SECONDARY CELL
审中-公开
用于非电解电解质二次电池的电极，其制造方法和非电解电解质二次电池
- 专利标题： ELECTRODE FOR USE IN A NONAQUEOUS ELECTROLYTE SECONDARY CELL, METHOD FOR PRODUCING SAME, AND NONAQUEOUS ELECTROLYTE SECONDARY CELL
- 专利标题（中）： 用于非电解电解质二次电池的电极，其制造方法和非电解电解质二次电池
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申请号： US14893990申请日： 2014-07-01
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公开(公告)号： US20160111728A1公开(公告)日： 2016-04-21
- 发明人: Tomoyuki OHTA
- 申请人： NEC ENERGY DEVICES, LTD.
- 申请人地址： JP Sagamihara-shi, Kanagawa
- 专利权人： NEC ENERGY DEVICES, LTD.
- 当前专利权人： NEC ENERGY DEVICES, LTD.
- 当前专利权人地址： JP Sagamihara-shi, Kanagawa
- 优先权： JP2013-138358 20130701
- 国际申请： PCT/JP2014/067505 WO 20140701
- 主分类号： H01M4/66
- IPC分类号： H01M4/66 ; H01M4/13 ; H01M4/04 ; H01M10/0525
摘要：
An electrode (1) for use in a nonaqueous electrolyte secondary cell includes: a current-collecting foil (10); an electrode mixture layer (2) that is formed on a portion of the current-collecting foil (10); and an oxide film (6) provided on the current-collecting foil (10) in at least a region that extends from the boundary (5) between a forming section (3) and a non-forming section (4) of the electrode mixture layer (2) and over a portion of the non-forming section (4).
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