JP5207569B2 - リチウム電池用セパレータ - Google Patents

リチウム電池用セパレータ Download PDF

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Publication number
JP5207569B2
JP5207569B2 JP2001007420A JP2001007420A JP5207569B2 JP 5207569 B2 JP5207569 B2 JP 5207569B2 JP 2001007420 A JP2001007420 A JP 2001007420A JP 2001007420 A JP2001007420 A JP 2001007420A JP 5207569 B2 JP5207569 B2 JP 5207569B2
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Japan
Prior art keywords
separator
layer
microporous
lithium battery
film
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JP2001007420A
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Japanese (ja)
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JP2002216734A5 (enExample
JP2002216734A (ja
Inventor
則夫 辻岡
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Asahi Kasei Corp
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Asahi Kasei E Materials Corp
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Priority to JP2001007420A priority Critical patent/JP5207569B2/ja
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Publication of JP2002216734A5 publication Critical patent/JP2002216734A5/ja
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

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  • Cell Separators (AREA)
JP2001007420A 2001-01-16 2001-01-16 リチウム電池用セパレータ Expired - Lifetime JP5207569B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2001007420A JP5207569B2 (ja) 2001-01-16 2001-01-16 リチウム電池用セパレータ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001007420A JP5207569B2 (ja) 2001-01-16 2001-01-16 リチウム電池用セパレータ

Publications (3)

Publication Number Publication Date
JP2002216734A JP2002216734A (ja) 2002-08-02
JP2002216734A5 JP2002216734A5 (enExample) 2008-02-21
JP5207569B2 true JP5207569B2 (ja) 2013-06-12

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Family Applications (1)

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JP2001007420A Expired - Lifetime JP5207569B2 (ja) 2001-01-16 2001-01-16 リチウム電池用セパレータ

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JP (1) JP5207569B2 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100573358B1 (ko) * 2002-09-17 2006-04-24 가부시키가이샤 도모에가와 세이시쇼 리튬이온2차전지용 세퍼레이터 및 이를 포함한리튬이온2차전지
JP2005019156A (ja) * 2003-06-25 2005-01-20 Tomoegawa Paper Co Ltd 電子部品用セパレータおよび電子部品
US7781094B2 (en) 2003-11-19 2010-08-24 Tonen Chemical Corporation Microporous composite membrane and its production method and use
JP5017769B2 (ja) * 2004-06-21 2012-09-05 パナソニック株式会社 非水電解質二次電池
US8455053B2 (en) 2007-07-06 2013-06-04 Sony Corporation Separator, battery using the same, and method for manufacturing separator
CN103155219B (zh) 2011-04-08 2016-01-06 帝人株式会社 非水系二次电池用隔膜及非水系二次电池
BR112013032169A2 (pt) * 2011-06-16 2016-12-13 3M Innovative Properties Co materiais microporosos com estrutura fibrilar de malha de rede e métodos de fabricação e uso dos mesmos
CN103650203B (zh) * 2011-07-07 2017-03-01 丰田自动车株式会社 二次电池
CN103187549B (zh) * 2011-12-28 2015-04-22 山东东岳高分子材料有限公司 适用于锂离子电池的隔膜及其制备方法
KR101551359B1 (ko) * 2012-08-21 2015-09-08 주식회사 아모그린텍 셧다운 기능을 갖는 복합 다공성 분리막 및 그 제조방법과 이를 이용한 이차전지
WO2014113944A1 (zh) * 2013-01-23 2014-07-31 华南理工大学 一种隔膜纸及其制备方法和应用
WO2015022862A1 (ja) * 2013-08-13 2015-02-19 日立マクセル株式会社 電気化学素子用セパレータおよび電気化学素子
TWI500507B (zh) * 2014-04-08 2015-09-21 Benq Materials Corp 一種多孔隔離膜及其製造方法
KR101551358B1 (ko) * 2014-09-26 2015-09-09 주식회사 아모그린텍 셧다운 기능을 갖는 복합 다공성 분리막 및 그 제조방법과 이를 이용한 이차전지
KR101601168B1 (ko) * 2015-03-06 2016-03-09 주식회사 아모그린텍 셧다운 기능을 갖는 복합 다공성 분리막 및 이를 이용한 이차전지
EP3627586B1 (en) * 2017-05-17 2022-09-28 Teijin Limited Separator for non-aqueous secondary batteries, non-aqueous secondary battery, and method for producing non-aqueous secondary battery
CN107706342A (zh) * 2017-09-27 2018-02-16 上海恩捷新材料科技股份有限公司 电池隔离膜、锂离子电池及其制备方法
CN108539095B (zh) * 2018-04-03 2021-06-15 上海恩捷新材料科技有限公司 电池涂布膜浆料、电池隔膜、二次电池及其制备方法
KR20210148080A (ko) 2019-03-28 2021-12-07 도레이 카부시키가이샤 다공성 필름, 이차전지용 세퍼레이터 및 이차전지

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0676808A (ja) * 1992-06-29 1994-03-18 Japan Gore Tex Inc 電池用隔膜及び電池
JP3453005B2 (ja) * 1995-06-02 2003-10-06 呉羽化学工業株式会社 積層多孔膜及びそれからなる非水溶媒型電池用セパレーター
JPH09293518A (ja) * 1996-04-26 1997-11-11 Asahi Chem Ind Co Ltd 薄膜状電解質および該電解質を用いた電池
JP3747963B2 (ja) * 1996-06-24 2006-02-22 旭化成ケミカルズ株式会社 高耐熱性ポリエチレン微多孔膜
JPH10247520A (ja) * 1997-02-28 1998-09-14 Japan Storage Battery Co Ltd 非水電解質電池
US5716421A (en) * 1997-04-14 1998-02-10 Motorola, Inc. Multilayered gel electrolyte bonded rechargeable electrochemical cell and method of making same
JPH10316793A (ja) * 1997-05-19 1998-12-02 Asahi Chem Ind Co Ltd フッ化ビニリデン系樹脂製多孔質膜
JPH11135097A (ja) * 1997-10-30 1999-05-21 Nitto Denko Corp 電池用セパレータの製造方法
JPH11176239A (ja) * 1997-12-12 1999-07-02 Fujikura Ltd 固体状イオン伝導性組成物
JPH11207888A (ja) * 1998-01-22 1999-08-03 Nitto Denko Corp 複合多孔質体
JP3183270B2 (ja) * 1998-02-19 2001-07-09 松下電器産業株式会社 有機電解質電池の製造法
JP2000215875A (ja) * 1999-01-27 2000-08-04 Japan Storage Battery Co Ltd 非水電解質電池

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