JP5552040B2 - リチウム二次電池用セパレータ - Google Patents

リチウム二次電池用セパレータ Download PDF

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Publication number
JP5552040B2
JP5552040B2 JP2010285426A JP2010285426A JP5552040B2 JP 5552040 B2 JP5552040 B2 JP 5552040B2 JP 2010285426 A JP2010285426 A JP 2010285426A JP 2010285426 A JP2010285426 A JP 2010285426A JP 5552040 B2 JP5552040 B2 JP 5552040B2
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JP
Japan
Prior art keywords
fiber
fibers
porous
separator
lithium secondary
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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JP2010285426A
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English (en)
Japanese (ja)
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JP2012134024A (ja
JP2012134024A5 (enExample
Inventor
光弘 池田
建二 兵頭
昌伸 松岡
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Paper Mills Ltd
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Mitsubishi Paper Mills Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Mitsubishi Paper Mills Ltd filed Critical Mitsubishi Paper Mills Ltd
Priority to JP2010285426A priority Critical patent/JP5552040B2/ja
Publication of JP2012134024A publication Critical patent/JP2012134024A/ja
Publication of JP2012134024A5 publication Critical patent/JP2012134024A5/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)
JP2010285426A 2010-12-22 2010-12-22 リチウム二次電池用セパレータ Active JP5552040B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2010285426A JP5552040B2 (ja) 2010-12-22 2010-12-22 リチウム二次電池用セパレータ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010285426A JP5552040B2 (ja) 2010-12-22 2010-12-22 リチウム二次電池用セパレータ

Publications (3)

Publication Number Publication Date
JP2012134024A JP2012134024A (ja) 2012-07-12
JP2012134024A5 JP2012134024A5 (enExample) 2013-09-19
JP5552040B2 true JP5552040B2 (ja) 2014-07-16

Family

ID=46649390

Family Applications (1)

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JP2010285426A Active JP5552040B2 (ja) 2010-12-22 2010-12-22 リチウム二次電池用セパレータ

Country Status (1)

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JP (1) JP5552040B2 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6013815B2 (ja) * 2012-07-13 2016-10-25 三菱製紙株式会社 リチウムイオン電池用セパレータ
WO2014049949A1 (ja) * 2012-09-27 2014-04-03 三洋電機株式会社 セパレータ一体形電極及び非水電解質二次電池
JP6061735B2 (ja) * 2013-03-05 2017-01-18 三菱製紙株式会社 電池用セパレータ及び電池用セパレータの製造方法
JP6294803B2 (ja) * 2013-11-20 2018-03-14 三菱製紙株式会社 リチウムイオン電池用セパレータ
JP6033933B2 (ja) * 2014-09-17 2016-11-30 三菱製紙株式会社 電気化学素子用セパレータ及びそれを用いてなる電気化学素子
WO2016043142A1 (ja) * 2014-09-17 2016-03-24 三菱製紙株式会社 電気化学素子用セパレータ及びそれを用いてなる電気化学素子
KR20170113699A (ko) 2014-10-10 2017-10-12 스미또모 가가꾸 가부시키가이샤 적층체, 적층체를 포함하는 비수 전해액 이차 전지용 세퍼레이터, 및 비수 전해액 이차 전지
US9923181B2 (en) 2014-10-10 2018-03-20 Sumitomo Chemical Company, Limited Laminate, non-aqueous electrolyte secondary battery separator including the laminate, and non-aqueous electrolyte secondary battery including the laminate
JPWO2016143801A1 (ja) * 2015-03-09 2017-12-21 ニッポン高度紙工業株式会社 セパレータ及び非水系電池
JP6953413B2 (ja) 2016-09-08 2021-10-27 三菱製紙株式会社 リチウムイオン電池セパレータ用基材及びリチウムイオン電池セパレータ
JP6841706B2 (ja) * 2017-03-30 2021-03-10 三菱製紙株式会社 リチウムイオン電池セパレータ
EP3745493A4 (en) 2018-01-25 2022-02-23 Mitsubishi Paper Mills Limited Coating liquid for separators for lithium ion batteries, and separator for lithium ion batteries

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5113685B2 (ja) * 2008-09-09 2013-01-09 三菱製紙株式会社 電気化学素子用セパレータ

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Publication number Publication date
JP2012134024A (ja) 2012-07-12

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