CN1595713A - 非水电解质二次电池 - Google Patents
非水电解质二次电池 Download PDFInfo
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- CN1595713A CN1595713A CNA2004100737688A CN200410073768A CN1595713A CN 1595713 A CN1595713 A CN 1595713A CN A2004100737688 A CNA2004100737688 A CN A2004100737688A CN 200410073768 A CN200410073768 A CN 200410073768A CN 1595713 A CN1595713 A CN 1595713A
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- nonaqueous electrolytic
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- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
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- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
- H01M10/0587—Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound separators
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- H—ELECTRICITY
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- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Secondary Cells (AREA)
- Cell Separators (AREA)
Abstract
Description
透气度 | 150℃、3小时后宽度方向的热收缩率 | 放电容量(mAh) | 达到135℃以上的电池个数 | 达到200℃以上的电池个数 | |||
第一 | 第二 | 第一 | 第二 | ||||
实施例1 | 180 | 80 | 35 | 20 | 800 | 0/10 | 0/10 |
实施例2 | 180 | 120 | 35 | 30 | 800 | 0/10 | 0/10 |
实施例3 | 300 | 100 | 40 | 25 | 800 | 0/10 | 0/10 |
实施例4 | 400 | 120 | 25 | 30 | 780 | 0/10 | 0/10 |
比较例1 | 180 | 150 | 35 | 35 | 800 | 0/10 | 6/10 |
比较例2 | 400 | 150 | 25 | 35 | 780 | 0/10 | 7/10 |
比较例3 | 500 | 80 | 30 | 20 | 760 | 6/10 | 0/10 |
Claims (4)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003320428 | 2003-09-11 | ||
JP2003320428A JP4439226B2 (ja) | 2003-09-11 | 2003-09-11 | 非水電解質二次電池 |
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CN1595713A true CN1595713A (zh) | 2005-03-16 |
CN100416910C CN100416910C (zh) | 2008-09-03 |
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CNB2004100737688A Expired - Lifetime CN100416910C (zh) | 2003-09-11 | 2004-09-09 | 非水电解质二次电池 |
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US (1) | US20050058896A1 (zh) |
JP (1) | JP4439226B2 (zh) |
KR (1) | KR100837647B1 (zh) |
CN (1) | CN100416910C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101714467B (zh) * | 2009-11-18 | 2011-12-28 | 凯迈嘉华(洛阳)新能源有限公司 | 一种电化学超级电容器及其制造方法 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
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JP4404612B2 (ja) * | 2002-11-29 | 2010-01-27 | 三洋電機株式会社 | 非水電解質二次電池 |
US7718027B2 (en) | 2005-05-11 | 2010-05-18 | Cardiac Pacemakers, Inc. | Method and apparatus for concurrent welding and excise of battery separator |
JP4284341B2 (ja) | 2006-07-25 | 2009-06-24 | 株式会社東芝 | 非水電解質電池、自動車、アシスト自転車、二輪車、充電式掃除機及び電池パック |
KR100968050B1 (ko) * | 2007-04-20 | 2010-07-08 | 주식회사 엘지화학 | 안전성이 향상된 전지셀 |
US7745047B2 (en) * | 2007-11-05 | 2010-06-29 | Nanotek Instruments, Inc. | Nano graphene platelet-base composite anode compositions for lithium ion batteries |
US8119288B2 (en) * | 2007-11-05 | 2012-02-21 | Nanotek Instruments, Inc. | Hybrid anode compositions for lithium ion batteries |
US9564629B2 (en) * | 2008-01-02 | 2017-02-07 | Nanotek Instruments, Inc. | Hybrid nano-filament anode compositions for lithium ion batteries |
US8435676B2 (en) * | 2008-01-09 | 2013-05-07 | Nanotek Instruments, Inc. | Mixed nano-filament electrode materials for lithium ion batteries |
JP2009199963A (ja) * | 2008-02-25 | 2009-09-03 | Fuji Heavy Ind Ltd | 蓄電装置、電極、電極の製造方法、並びに管理方法 |
KR100982003B1 (ko) * | 2008-04-17 | 2010-09-13 | 주식회사 엘지화학 | 절연특성이 향상된 전지 |
JP4803240B2 (ja) * | 2008-11-26 | 2011-10-26 | ソニー株式会社 | 非水電解質二次電池 |
KR101178710B1 (ko) * | 2010-07-13 | 2012-08-30 | 삼성에스디아이 주식회사 | 이차 전지 |
JP6020929B2 (ja) * | 2013-09-09 | 2016-11-02 | トヨタ自動車株式会社 | 非水電解液二次電池 |
KR102108280B1 (ko) * | 2013-11-07 | 2020-05-07 | 삼성에스디아이 주식회사 | 리튬 이차 전지 |
TWI496332B (zh) * | 2014-05-14 | 2015-08-11 | Synergy Scientech Corp | Curved battery and its making method |
JP2019067492A (ja) * | 2017-09-28 | 2019-04-25 | 三洋電機株式会社 | 非水電解質二次電池用セパレータ及び非水電解質二次電池 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3253632B2 (ja) * | 1995-08-28 | 2002-02-04 | 旭化成株式会社 | 新規な電池およびその製造方法 |
KR100274895B1 (ko) * | 1998-09-03 | 2000-12-15 | 김순택 | 이차전지의 제조방법 |
JP3471244B2 (ja) * | 1999-03-15 | 2003-12-02 | 株式会社東芝 | 非水電解液二次電池の製造方法 |
JP2001006747A (ja) * | 1999-06-22 | 2001-01-12 | Sony Corp | 非水電解液二次電池 |
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2003
- 2003-09-11 JP JP2003320428A patent/JP4439226B2/ja not_active Expired - Lifetime
-
2004
- 2004-05-07 KR KR1020040032142A patent/KR100837647B1/ko active IP Right Grant
- 2004-09-09 CN CNB2004100737688A patent/CN100416910C/zh not_active Expired - Lifetime
- 2004-09-09 US US10/936,507 patent/US20050058896A1/en not_active Abandoned
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101714467B (zh) * | 2009-11-18 | 2011-12-28 | 凯迈嘉华(洛阳)新能源有限公司 | 一种电化学超级电容器及其制造方法 |
Also Published As
Publication number | Publication date |
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KR100837647B1 (ko) | 2008-06-13 |
KR20050026982A (ko) | 2005-03-17 |
JP2005093078A (ja) | 2005-04-07 |
CN100416910C (zh) | 2008-09-03 |
US20050058896A1 (en) | 2005-03-17 |
JP4439226B2 (ja) | 2010-03-24 |
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