JP6762089B2 - 非水電解液二次電池用積層セパレータ、非水電解液二次電池用部材および非水電解液二次電池 - Google Patents

非水電解液二次電池用積層セパレータ、非水電解液二次電池用部材および非水電解液二次電池 Download PDF

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Publication number
JP6762089B2
JP6762089B2 JP2015213354A JP2015213354A JP6762089B2 JP 6762089 B2 JP6762089 B2 JP 6762089B2 JP 2015213354 A JP2015213354 A JP 2015213354A JP 2015213354 A JP2015213354 A JP 2015213354A JP 6762089 B2 JP6762089 B2 JP 6762089B2
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Prior art keywords
secondary battery
aqueous electrolyte
electrolyte secondary
porous
laminated separator
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JP2015213354A
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Japanese (ja)
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JP2017084671A (ja
JP2017084671A5 (https=
Inventor
俊彦 緒方
俊彦 緒方
村上　力
力 村上
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Sumitomo Chemical Co Ltd
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Sumitomo Chemical Co Ltd
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Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP2015213354A priority Critical patent/JP6762089B2/ja
Priority to KR1020160077244A priority patent/KR101851450B1/ko
Priority to CN201610920341.XA priority patent/CN106953055B/zh
Priority to US15/336,121 priority patent/US20170125767A1/en
Publication of JP2017084671A publication Critical patent/JP2017084671A/ja
Priority to KR1020180042114A priority patent/KR20180042831A/ko
Publication of JP2017084671A5 publication Critical patent/JP2017084671A5/ja
Priority to US16/435,614 priority patent/US10892457B2/en
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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)
  • Secondary Cells (AREA)
JP2015213354A 2015-10-29 2015-10-29 非水電解液二次電池用積層セパレータ、非水電解液二次電池用部材および非水電解液二次電池 Active JP6762089B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2015213354A JP6762089B2 (ja) 2015-10-29 2015-10-29 非水電解液二次電池用積層セパレータ、非水電解液二次電池用部材および非水電解液二次電池
KR1020160077244A KR101851450B1 (ko) 2015-10-29 2016-06-21 비수 전해액 이차 전지용 적층 세퍼레이터, 비수 전해액 이차 전지용 부재 및 비수 전해액 이차 전지
CN201610920341.XA CN106953055B (zh) 2015-10-29 2016-10-21 非水电解液二次电池用层叠间隔件、非水电解液二次电池用构件及非水电解液二次电池
US15/336,121 US20170125767A1 (en) 2015-10-29 2016-10-27 Laminated separator for nonaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery member, and nonaqueous electrolyte secondary battery
KR1020180042114A KR20180042831A (ko) 2015-10-29 2018-04-11 비수 전해액 이차 전지용 적층 세퍼레이터, 비수 전해액 이차 전지용 부재 및 비수 전해액 이차 전지
US16/435,614 US10892457B2 (en) 2015-10-29 2019-06-10 Method of producing laminated separator for nonaqueous electrolyte secondary battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015213354A JP6762089B2 (ja) 2015-10-29 2015-10-29 非水電解液二次電池用積層セパレータ、非水電解液二次電池用部材および非水電解液二次電池

Related Child Applications (1)

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JP2016024164A Division JP2017084755A (ja) 2015-10-29 2016-02-10 非水電解液二次電池用積層セパレータ、非水電解液二次電池用部材および非水電解液二次電池

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JP2017084671A JP2017084671A (ja) 2017-05-18
JP2017084671A5 JP2017084671A5 (https=) 2018-10-18
JP6762089B2 true JP6762089B2 (ja) 2020-09-30

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102757279B1 (ko) 2020-05-11 2025-01-22 아사히 가세이 배터리 세퍼레이터 가부시키가이샤 축전 디바이스용 세퍼레이터의 제조 방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008210782A (ja) * 2007-01-29 2008-09-11 Hitachi Maxell Ltd 電池用セパレータ、電池用セパレータの製造方法およびリチウム二次電池
KR101434377B1 (ko) * 2011-10-21 2014-08-27 데이진 가부시키가이샤 비수계 이차전지용 세퍼레이터 및 비수계 이차전지
US9887406B2 (en) * 2012-03-09 2018-02-06 Teijin Limited Separator for non-aqueous secondary battery, method for manufacturing the same, and non-aqueous secondary battery
JP5845222B2 (ja) * 2012-09-19 2016-01-20 積水化学工業株式会社 微孔樹脂フィルム及びその製造方法、並びにリチウムイオン電池用セパレータ

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