JP2018147885A5 - - Google Patents

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Publication number
JP2018147885A5
JP2018147885A5 JP2018039040A JP2018039040A JP2018147885A5 JP 2018147885 A5 JP2018147885 A5 JP 2018147885A5 JP 2018039040 A JP2018039040 A JP 2018039040A JP 2018039040 A JP2018039040 A JP 2018039040A JP 2018147885 A5 JP2018147885 A5 JP 2018147885A5
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JP
Japan
Prior art keywords
electrolyte secondary
separator
secondary battery
nonaqueous electrolyte
nonaqueous
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JP2018039040A
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English (en)
Japanese (ja)
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JP6598905B2 (ja
JP2018147885A (ja
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Publication of JP2018147885A publication Critical patent/JP2018147885A/ja
Publication of JP2018147885A5 publication Critical patent/JP2018147885A5/ja
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Publication of JP6598905B2 publication Critical patent/JP6598905B2/ja
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JP2018039040A 2017-03-03 2018-03-05 非水電解液二次電池用セパレータ Active JP6598905B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017041084 2017-03-03
JP2017041084 2017-03-03

Publications (3)

Publication Number Publication Date
JP2018147885A JP2018147885A (ja) 2018-09-20
JP2018147885A5 true JP2018147885A5 (enExample) 2018-12-27
JP6598905B2 JP6598905B2 (ja) 2019-10-30

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JP2018039040A Active JP6598905B2 (ja) 2017-03-03 2018-03-05 非水電解液二次電池用セパレータ

Country Status (4)

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US (1) US10693115B2 (enExample)
JP (1) JP6598905B2 (enExample)
KR (2) KR101918445B1 (enExample)
CN (1) CN108539102B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108832061B (zh) * 2018-06-06 2021-11-23 宁德新能源科技有限公司 隔离膜和电化学装置
WO2020203908A1 (ja) 2019-03-29 2020-10-08 東レ株式会社 ポリオレフィン微多孔膜、電池用セパレータ及び二次電池
CN113631644A (zh) 2019-03-29 2021-11-09 东丽株式会社 聚烯烃微多孔膜、电池用隔板、二次电池和聚烯烃微多孔膜的制造方法
JP2021021068A (ja) * 2019-07-25 2021-02-18 東レ株式会社 ポリオレフィン微多孔膜、及び非水電解液二次電池
WO2021015269A1 (ja) * 2019-07-25 2021-01-28 東レ株式会社 ポリオレフィン微多孔膜、及び非水電解液二次電池用セパレータ
JP7676737B2 (ja) * 2019-07-25 2025-05-15 東レ株式会社 ポリオレフィン微多孔膜、及び非水電解液二次電池用セパレータ
KR102279052B1 (ko) * 2019-12-09 2021-07-19 엘지전자 주식회사 냉장고

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11130900A (ja) 1997-10-27 1999-05-18 Asahi Chem Ind Co Ltd ポリエチレン微多孔膜
JP2007141498A (ja) 2005-11-15 2007-06-07 Asahi Kasei Fibers Corp 蓄電デバイス用セパレーター
US8304113B2 (en) * 2007-03-05 2012-11-06 Advanced Membrane Systems, Inc. Polyolefin and ceramic battery separator for non-aqueous battery applications
JP4801705B2 (ja) * 2008-09-03 2011-10-26 三菱樹脂株式会社 セパレータ用積層多孔性フィルム、およびその製造方法
PL2414086T3 (pl) 2009-03-30 2018-11-30 Toray Industries, Inc. Mikroporowate membrany i sposób wytwarzania membrany
KR20140113743A (ko) 2010-04-19 2014-09-24 미쓰비시 쥬시 가부시끼가이샤 적층 다공 필름, 비수 전해액 ２ 차 전지용 세퍼레이터, 및 비수 전해액 ２ 차 전지
KR101330675B1 (ko) 2011-11-29 2013-11-18 더블유스코프코리아 주식회사 이차전지용 코팅 분리막 및 그 제조방법
SG10201606695TA (en) 2012-03-30 2016-10-28 Toray Battery Separator Film Multilayered Microporous Polyolefin Film
HUE062394T2 (hu) 2014-06-20 2023-10-28 Toray Industries Többrétegû mikroporózus poliolefin film, eljárás elõállítására és cellaszeparátor
KR20170118241A (ko) 2014-08-29 2017-10-24 스미또모 가가꾸 가부시키가이샤 다공질층, 다공질층을 적층하여 이루어지는 세퍼레이터, 및 다공질층 또는 세퍼레이터를 포함하는 비수 전해액 이차 전지
CN105579226B (zh) 2014-08-29 2018-05-11 住友化学株式会社 多孔层、层叠多孔层而成的间隔件、及包含多孔层或间隔件的非水电解液二次电池
CN106163806B (zh) 2014-08-29 2018-01-16 住友化学株式会社 层叠体、间隔件和非水二次电池
US9917289B2 (en) * 2014-10-10 2018-03-13 Sumitomo Chemical Company, Limited Laminate, non-aqueous electrolyte secondary battery separator including the laminate, and non-aqueous electrolyte secondary battery including the laminate
KR20170113692A (ko) * 2014-10-10 2017-10-12 스미또모 가가꾸 가부시키가이샤 적층체, 적층체를 포함하는 비수 전해액 이차 전지용 세퍼레이터, 및 비수 전해액 이차 전지
WO2016104789A1 (ja) 2014-12-26 2016-06-30 東レバッテリーセパレータフィルム株式会社 ポリオレフィン微多孔膜、その製造方法および電池用セパレータ
KR101681452B1 (ko) * 2015-09-24 2016-11-30 스미또모 가가꾸 가부시키가이샤 비수 전해액 이차 전지용 세퍼레이터 및 비수 전해액 이차 전지
JP5938512B1 (ja) 2015-11-30 2016-06-22 住友化学株式会社 非水電解液二次電池用セパレータ、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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