JP2009070726A - 非水電解質電池の製造方法 - Google Patents

非水電解質電池の製造方法 Download PDF

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Publication number
JP2009070726A
JP2009070726A JP2007239224A JP2007239224A JP2009070726A JP 2009070726 A JP2009070726 A JP 2009070726A JP 2007239224 A JP2007239224 A JP 2007239224A JP 2007239224 A JP2007239224 A JP 2007239224A JP 2009070726 A JP2009070726 A JP 2009070726A
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Japan
Prior art keywords
separator
core
electrolyte battery
nonaqueous electrolyte
heat
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JP2007239224A
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Japanese (ja)
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JP2009070726A5 (enExample
Inventor
Satoshi Nishikawa
聡 西川
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Teijin Ltd
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Teijin Ltd
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Priority to JP2007239224A priority Critical patent/JP2009070726A/ja
Publication of JP2009070726A publication Critical patent/JP2009070726A/ja
Publication of JP2009070726A5 publication Critical patent/JP2009070726A5/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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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  • Cell Separators (AREA)
  • Secondary Cells (AREA)
JP2007239224A 2007-09-14 2007-09-14 非水電解質電池の製造方法 Pending JP2009070726A (ja)

Priority Applications (1)

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JP2007239224A JP2009070726A (ja) 2007-09-14 2007-09-14 非水電解質電池の製造方法

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JP2007239224A JP2009070726A (ja) 2007-09-14 2007-09-14 非水電解質電池の製造方法

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JP2009070726A true JP2009070726A (ja) 2009-04-02
JP2009070726A5 JP2009070726A5 (enExample) 2010-03-11

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010116729A1 (ja) * 2009-04-07 2010-10-14 パナソニック株式会社 リチウム二次電池用セパレータ、およびそれを用いたリチウム二次電池
JP2010267447A (ja) * 2009-05-13 2010-11-25 Sharp Corp 非水電解液二次電池
JP2010282789A (ja) * 2009-06-03 2010-12-16 Sharp Corp 非水電解液二次電池
JP2011065850A (ja) * 2009-09-17 2011-03-31 Hitachi Maxell Ltd 電池用セパレータおよびリチウム二次電池
JP2011065849A (ja) * 2009-09-17 2011-03-31 Hitachi Maxell Ltd 電池用セパレータおよびリチウム二次電池
JP2011082155A (ja) * 2009-09-11 2011-04-21 Teijin Ltd 非水系電解質電池の製造方法、非水系電解質電池の製造に用いる巻芯
WO2011062285A1 (ja) 2009-11-20 2011-05-26 三菱樹脂株式会社 積層多孔フィルム、電池用セパレータおよび電池
JP2011110704A (ja) * 2009-11-24 2011-06-09 Mitsubishi Plastics Inc 積層多孔フィルム、電池用セパレータ、および電池
WO2012018132A1 (ja) * 2010-08-06 2012-02-09 住友化学株式会社 セパレータ
JP2018010858A (ja) * 2016-06-30 2018-01-18 住友化学株式会社 セパレータ巻芯、セパレータ捲回体、およびセパレータ捲回体の製造方法
US10573867B2 (en) 2015-11-30 2020-02-25 Sumitomo Chemical Company, Limited Method for producing nonaqueous electrolyte secondary battery separator

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06251774A (ja) * 1993-02-26 1994-09-09 Sanyo Electric Co Ltd 円筒型電池用巻芯
JP2000334607A (ja) * 1999-03-19 2000-12-05 Hitachi Tool Engineering Ltd 硬質皮膜被覆工具
JP3175730B2 (ja) * 1998-04-27 2001-06-11 住友化学工業株式会社 非水電解質電池セパレーターとリチウム二次電池
JP2002151044A (ja) * 2000-08-30 2002-05-24 Sumitomo Chem Co Ltd 非水電解液二次電池用セパレータおよび非水電解液二次電池
JP2003017110A (ja) * 2001-07-03 2003-01-17 Matsushita Electric Ind Co Ltd 電池の製造方法
JP2003073036A (ja) * 2001-08-31 2003-03-12 Ube Ind Ltd 巻 芯
JP2005285385A (ja) * 2004-03-29 2005-10-13 Sanyo Electric Co Ltd セパレータ及びこのセパレータを用いた非水電解質電池

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06251774A (ja) * 1993-02-26 1994-09-09 Sanyo Electric Co Ltd 円筒型電池用巻芯
JP3175730B2 (ja) * 1998-04-27 2001-06-11 住友化学工業株式会社 非水電解質電池セパレーターとリチウム二次電池
JP2000334607A (ja) * 1999-03-19 2000-12-05 Hitachi Tool Engineering Ltd 硬質皮膜被覆工具
JP2002151044A (ja) * 2000-08-30 2002-05-24 Sumitomo Chem Co Ltd 非水電解液二次電池用セパレータおよび非水電解液二次電池
JP2003017110A (ja) * 2001-07-03 2003-01-17 Matsushita Electric Ind Co Ltd 電池の製造方法
JP2003073036A (ja) * 2001-08-31 2003-03-12 Ube Ind Ltd 巻 芯
JP2005285385A (ja) * 2004-03-29 2005-10-13 Sanyo Electric Co Ltd セパレータ及びこのセパレータを用いた非水電解質電池

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010116729A1 (ja) * 2009-04-07 2010-10-14 パナソニック株式会社 リチウム二次電池用セパレータ、およびそれを用いたリチウム二次電池
JP2010267447A (ja) * 2009-05-13 2010-11-25 Sharp Corp 非水電解液二次電池
JP2010282789A (ja) * 2009-06-03 2010-12-16 Sharp Corp 非水電解液二次電池
JP2011082155A (ja) * 2009-09-11 2011-04-21 Teijin Ltd 非水系電解質電池の製造方法、非水系電解質電池の製造に用いる巻芯
JP2011065850A (ja) * 2009-09-17 2011-03-31 Hitachi Maxell Ltd 電池用セパレータおよびリチウム二次電池
JP2011065849A (ja) * 2009-09-17 2011-03-31 Hitachi Maxell Ltd 電池用セパレータおよびリチウム二次電池
WO2011062285A1 (ja) 2009-11-20 2011-05-26 三菱樹脂株式会社 積層多孔フィルム、電池用セパレータおよび電池
JP2011110704A (ja) * 2009-11-24 2011-06-09 Mitsubishi Plastics Inc 積層多孔フィルム、電池用セパレータ、および電池
WO2012018132A1 (ja) * 2010-08-06 2012-02-09 住友化学株式会社 セパレータ
US10573867B2 (en) 2015-11-30 2020-02-25 Sumitomo Chemical Company, Limited Method for producing nonaqueous electrolyte secondary battery separator
JP2018010858A (ja) * 2016-06-30 2018-01-18 住友化学株式会社 セパレータ巻芯、セパレータ捲回体、およびセパレータ捲回体の製造方法

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