JP2003168427A5 - - Google Patents

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Publication number
JP2003168427A5
JP2003168427A5 JP2001363942A JP2001363942A JP2003168427A5 JP 2003168427 A5 JP2003168427 A5 JP 2003168427A5 JP 2001363942 A JP2001363942 A JP 2001363942A JP 2001363942 A JP2001363942 A JP 2001363942A JP 2003168427 A5 JP2003168427 A5 JP 2003168427A5
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JP
Japan
Prior art keywords
aqueous electrolyte
propylene carbonate
negative electrode
nonaqueous electrolyte
electrolyte battery
Prior art date
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Granted
Application number
JP2001363942A
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English (en)
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JP2003168427A (ja
JP3968772B2 (ja
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Publication date
Application filed filed Critical
Priority to JP2001363942A priority Critical patent/JP3968772B2/ja
Priority claimed from JP2001363942A external-priority patent/JP3968772B2/ja
Publication of JP2003168427A publication Critical patent/JP2003168427A/ja
Publication of JP2003168427A5 publication Critical patent/JP2003168427A5/ja
Application granted granted Critical
Publication of JP3968772B2 publication Critical patent/JP3968772B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Claims (2)

  1. 一般式がＬｉｘＮｉｙＭｎ２−ｙＯ４（０≦ｘ≦１、０．４５≦ｙ≦０．６）である活物質を備えた正極と、負極と、非水電解質を備えた非水電解質電池であって、前記負極が難黒鉛化性炭素を含み、前記非水電解質中にプロピレンカーボネートを含むことを特徴とする非水電解質電池。
  2. 非水電解質中の溶媒に占めるプロピレンカーボネートの重量比が１０％以上であることを特徴とする請求項１記載の非水電解質電池。
JP2001363942A 2001-11-29 2001-11-29 非水電解質電池 Expired - Fee Related JP3968772B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2001363942A JP3968772B2 (ja) 2001-11-29 2001-11-29 非水電解質電池

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001363942A JP3968772B2 (ja) 2001-11-29 2001-11-29 非水電解質電池

Publications (3)

Publication Number Publication Date
JP2003168427A JP2003168427A (ja) 2003-06-13
JP2003168427A5 true JP2003168427A5 (ja) 2005-07-14
JP3968772B2 JP3968772B2 (ja) 2007-08-29

Family

ID=19174198

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001363942A Expired - Fee Related JP3968772B2 (ja) 2001-11-29 2001-11-29 非水電解質電池

Country Status (1)

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JP (1) JP3968772B2 (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1739771B1 (en) * 2004-04-05 2013-08-14 Kureha Corporation Negative electrode material for nonacqueous electrolyte secondary battery of high input/output current and battery employing the same
JP2006066141A (ja) * 2004-08-25 2006-03-09 Matsushita Electric Ind Co Ltd 二次電池
KR101098213B1 (ko) * 2007-03-06 2011-12-27 주식회사 엘지화학 고온 저장 특성이 우수한 리튬 이차전지용 비수계 전해액
US20120070745A1 (en) * 2010-09-16 2012-03-22 Samsung Sdi Co., Ltd. Negative active material for rechargeable lithium battery and rechargeable lithium battery including the same
EP2698855B1 (en) 2011-04-13 2018-02-21 NEC Corporation Lithium secondary cell
JP6100473B2 (ja) * 2012-04-10 2017-03-22 Ｎｅｃトーキン株式会社 電気化学デバイス
KR101603635B1 (ko) * 2013-04-11 2016-03-15 주식회사 엘지화학 면적이 서로 다른 전극들을 포함하고 있는 전극 적층체 및 이를 포함하는 이차전지
CN107994252A (zh) * 2016-10-26 2018-05-04 Tdk株式会社 一种抑制锂离子电池正极自放电的方法
JP6718905B2 (ja) * 2018-03-22 2020-07-08 太陽誘電株式会社 リチウムイオンキャパシタ

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