JP2005276503A5 - - Google Patents

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Publication number
JP2005276503A5
JP2005276503A5 JP2004085059A JP2004085059A JP2005276503A5 JP 2005276503 A5 JP2005276503 A5 JP 2005276503A5 JP 2004085059 A JP2004085059 A JP 2004085059A JP 2004085059 A JP2004085059 A JP 2004085059A JP 2005276503 A5 JP2005276503 A5 JP 2005276503A5
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JP
Japan
Prior art keywords
battery
battery separator
insulating
particle layer
separator according
Prior art date
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.)
Withdrawn
Application number
JP2004085059A
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English (en)
Japanese (ja)
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JP2005276503A (ja
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Priority to JP2004085059A priority Critical patent/JP2005276503A/ja
Priority claimed from JP2004085059A external-priority patent/JP2005276503A/ja
Publication of JP2005276503A publication Critical patent/JP2005276503A/ja
Publication of JP2005276503A5 publication Critical patent/JP2005276503A5/ja
Withdrawn legal-status Critical Current

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JP2004085059A 2004-03-23 2004-03-23 電池用セパレータ及びそれを用いた電池 Withdrawn JP2005276503A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004085059A JP2005276503A (ja) 2004-03-23 2004-03-23 電池用セパレータ及びそれを用いた電池

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004085059A JP2005276503A (ja) 2004-03-23 2004-03-23 電池用セパレータ及びそれを用いた電池

Publications (2)

Publication Number Publication Date
JP2005276503A JP2005276503A (ja) 2005-10-06
JP2005276503A5 true JP2005276503A5 (enExample) 2006-11-30

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Family Applications (1)

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JP2004085059A Withdrawn JP2005276503A (ja) 2004-03-23 2004-03-23 電池用セパレータ及びそれを用いた電池

Country Status (1)

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JP (1) JP2005276503A (enExample)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3739668B1 (en) * 2004-07-07 2024-11-13 LG Energy Solution, Ltd. New organic/inorganic composite porous film and electrochemical device prepared thereby
JP4846717B2 (ja) * 2004-09-02 2011-12-28 エルジー・ケム・リミテッド 有無機複合多孔性フィルム及びこれを用いる電気化学素子
WO2006025662A1 (en) 2004-09-02 2006-03-09 Lg Chem, Ltd. Organic/inorganic composite porous film and electrochemical device prepared thereby
KR100775310B1 (ko) * 2004-12-22 2007-11-08 주식회사 엘지화학 유/무기 복합 다공성 분리막 및 이를 이용한 전기 화학소자
JP5128786B2 (ja) * 2005-05-31 2013-01-23 パナソニック株式会社 電池モジュール
JP4616132B2 (ja) * 2005-09-13 2011-01-19 日本板硝子株式会社 電気二重層キャパシタ用セパレータ及び電気二重層キャパシタ
TWI330136B (en) * 2005-11-28 2010-09-11 Lg Chemical Ltd Organic/inorganic composite porous membrane and electrochemical device using the same
US7638241B2 (en) * 2005-12-06 2009-12-29 Lg Chem, Ltd. Organic/inorganic composite separator having morphology gradient, manufacturing method thereof and electrochemical device containing the same
KR100816592B1 (ko) * 2006-03-24 2008-03-24 마쯔시다덴기산교 가부시키가이샤 비수전해질 2차전지
KR100903502B1 (ko) * 2006-07-19 2009-06-17 주식회사 엘지화학 유/무기 복합체가 도입된 전극 및 상기 전극을 포함하는 전기화학소자
US8062795B2 (en) * 2006-09-25 2011-11-22 Lg Chem, Ltd. Separator and electrochemical device comprising the same
JP2008186721A (ja) * 2007-01-30 2008-08-14 Asahi Kasei Chemicals Corp 高耐熱性と高透過性を兼ね備えた多孔膜およびその製法
KR101479822B1 (ko) 2007-01-30 2015-01-06 아사히 가세이 이-매터리얼즈 가부시키가이샤 다층 다공막 및 그의 제조 방법
KR100727248B1 (ko) * 2007-02-05 2007-06-11 주식회사 엘지화학 다공성 활성층이 코팅된 유기/무기 복합 분리막 및 이를구비한 전기화학소자
JP4735579B2 (ja) 2007-03-26 2011-07-27 ソニー株式会社 非水電解質電池
KR100966024B1 (ko) 2007-04-24 2010-06-24 주식회사 엘지화학 이종의 세퍼레이터를 구비한 전기화학소자
JP5135937B2 (ja) * 2007-07-31 2013-02-06 ダイキン工業株式会社 高誘電性フィルム
JP5376808B2 (ja) * 2008-01-25 2013-12-25 Ｄｉｃ株式会社 透明導電性フィルムの製造方法、透明導電性フィルム及びタッチパネル
US8790419B2 (en) 2009-05-08 2014-07-29 Toyota Jidosha Kabushiki Kaisha Cell separator comprising protective layer manufacturing method
JP2011228188A (ja) * 2010-04-22 2011-11-10 Hitachi Maxell Energy Ltd 電気化学素子用セパレータ、電気化学素子およびその製造方法
EP2665110A4 (en) 2011-01-13 2018-03-28 Murata Manufacturing Co., Ltd. Separator for power storage device and power storage device
KR20130048843A (ko) 2011-11-03 2013-05-13 에스케이이노베이션 주식회사 내열성 및 안정성이 우수한 폴리올레핀계 복합 미세다공막 및 이를 제조하는 방법
WO2013176273A1 (ja) * 2012-05-25 2013-11-28 日本電気株式会社 蓄電デバイス
KR102035034B1 (ko) 2012-12-28 2019-10-23 에스케이이노베이션 주식회사 내열성 및 전기화학적 안정성이 우수한 복합 미세다공막 및 이의 제조방법
DE112014000685T5 (de) * 2013-02-05 2015-10-29 A123 Systems, LLC Elektrodenmaterialien mit einer synthetischen Festelektrolyt-Grenzfläche
JP6152028B2 (ja) * 2013-09-27 2017-06-21 積水化学工業株式会社 耐熱性微多孔フィルム、並びにこれを用いたセパレータ及び電池
KR102219691B1 (ko) 2014-01-13 2021-02-24 에스케이이노베이션 주식회사 내열성 및 전기화학적 안정성이 우수한 세라믹 코팅 세퍼레이터 및 이의 제조방법
US10651449B2 (en) 2014-02-19 2020-05-12 The Regents Of The University Of Michigan Dendrite-suppressing ion-conductors from aramid nanofibers withstanding extreme battery conditions
JP2018530106A (ja) * 2015-08-17 2018-10-11 セルガード エルエルシー 改良されたバッテリーセパレータおよび関連する方法
KR102011906B1 (ko) 2016-04-28 2019-08-19 삼성에스디아이 주식회사 다공성 접착층을 포함하는 분리막 및 이를 이용한 리튬 이차 전지
JP6876879B2 (ja) * 2018-09-14 2021-05-26 積水化学工業株式会社 リチウムイオン二次電池用電極、リチウムイオン二次電池及びリチウムイオン二次電池用電極の製造方法
WO2020067032A1 (ja) * 2018-09-26 2020-04-02 株式会社Ｇｓユアサ 鉛蓄電池
EP4084204A4 (en) * 2019-12-24 2024-10-30 Panasonic Intellectual Property Management Co., Ltd. Separator for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery
EP4084117B1 (en) * 2019-12-26 2025-01-08 Panasonic Intellectual Property Management Co., Ltd. Electrode for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery
KR102629464B1 (ko) * 2020-04-13 2024-01-25 삼성에스디아이 주식회사 세퍼레이터 및 이를 채용한 리튬 전지
CN119833891A (zh) * 2025-01-07 2025-04-15 江苏正力新能电池技术股份有限公司 一种复合隔膜及其制备方法、电池和用电装置

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