KR101223081B1 - 전지용 세퍼레이터 및 리튬 2차 전지 - Google Patents

전지용 세퍼레이터 및 리튬 2차 전지 Download PDF

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KR101223081B1
KR101223081B1 KR1020107029340A KR20107029340A KR101223081B1 KR 101223081 B1 KR101223081 B1 KR 101223081B1 KR 1020107029340 A KR1020107029340 A KR 1020107029340A KR 20107029340 A KR20107029340 A KR 20107029340A KR 101223081 B1 KR101223081 B1 KR 101223081B1
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separator
inorganic fine
fine particles
battery
lithium secondary
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KR20110002889A (ko
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히데아키 가타야마
에리 고지마
시게오 아오야마
요시노리 사토
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히다치 막셀 가부시키가이샤
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/431—Inorganic material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/431—Inorganic material
    • H01M50/434—Ceramics
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/44—Fibrous material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/443—Particulate material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/446—Composite material consisting of a mixture of organic and inorganic materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/417—Polyolefins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • H01M50/491—Porosity
    • 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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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Composite Materials (AREA)
  • Cell Separators (AREA)
  • Secondary Cells (AREA)
KR1020107029340A 2006-09-07 2007-09-07 전지용 세퍼레이터 및 리튬 2차 전지 Active KR101223081B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2006-242301 2006-09-07
JP2006242301 2006-09-07
PCT/JP2007/067528 WO2008029922A1 (en) 2006-09-07 2007-09-07 Battery separator, method for manufacture thereof, and lithium secondary battery

Related Parent Applications (1)

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KR1020097004956A Division KR101117753B1 (ko) 2006-09-07 2007-09-07 전지용 세퍼레이터와 그 제조방법 및 리튬 2차 전지

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Publication Number Publication Date
KR20110002889A KR20110002889A (ko) 2011-01-10
KR101223081B1 true KR101223081B1 (ko) 2013-01-17

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KR1020097004956A Active KR101117753B1 (ko) 2006-09-07 2007-09-07 전지용 세퍼레이터와 그 제조방법 및 리튬 2차 전지

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Country Status (5)

Country Link
US (1) US9166250B2 (enExample)
JP (4) JP4724223B2 (enExample)
KR (2) KR101223081B1 (enExample)
CN (2) CN101512792B (enExample)
WO (1) WO2008029922A1 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
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KR20190046254A (ko) * 2017-10-25 2019-05-07 한국생산기술연구원 자동차용 전장부품의 고절연 표면처리 방법
US10615389B2 (en) 2015-10-23 2020-04-07 Sk Innovation Co., Ltd. Separator for secondary battery having hydrophobic surface and method of preparing same
US12015170B2 (en) 2022-06-09 2024-06-18 Sk Innovation Co., Ltd. Separator, method of manufacturing separator, and electrochemical device including separator
US12021257B2 (en) 2022-06-09 2024-06-25 Sk Innovation Co., Ltd. Separator, method of manufacturing the separator, and electrochemical device including the separator

Families Citing this family (122)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2586062C (en) * 2004-12-08 2013-04-02 Hitachi Maxell, Ltd. Separator for electrochemical device, and electrochemical device
WO2007066768A1 (ja) * 2005-12-08 2007-06-14 Hitachi Maxell, Ltd. 電気化学素子用セパレータとその製造方法、並びに電気化学素子とその製造方法
WO2008029922A1 (en) * 2006-09-07 2008-03-13 Hitachi Maxell, Ltd. Battery separator, method for manufacture thereof, and lithium secondary battery
JP5376622B2 (ja) * 2008-04-18 2013-12-25 日立マクセル株式会社 電気化学素子用セパレータおよび電気化学素子
JP4487219B1 (ja) * 2008-12-26 2010-06-23 トヨタ自動車株式会社 非水二次電池用電極の製造方法
WO2010143677A1 (ja) * 2009-06-10 2010-12-16 日立マクセル株式会社 電気化学素子用セパレータ及びそれを用いた電気化学素子
KR20110064689A (ko) * 2009-12-08 2011-06-15 삼성에스디아이 주식회사 리튬 이차 전지
JP5648284B2 (ja) * 2009-12-24 2015-01-07 住友化学株式会社 積層フィルムおよび非水電解質二次電池
KR101485387B1 (ko) * 2010-04-16 2015-01-23 히다치 막셀 가부시키가이샤 전기 화학 소자용 세퍼레이터 및 그것을 사용한 전기 화학 소자, 및 그 전기 화학 소자용 세퍼레이터의 제조 방법
PL2626930T3 (pl) * 2010-10-07 2019-08-30 Zeon Corporation Zawiesina do porowatej membrany akumulatora elektrycznego, porowata membrana akumulatora elektrycznego, elektroda akumulatora elektrycznego, separator akumulatora elektrycznego i akumulator elektryczny
KR101040572B1 (ko) * 2010-10-11 2011-06-16 대한민국 셀룰로오스 나노섬유를 이용한 다공성 분리막 및 그 제조방법
WO2012053286A1 (ja) * 2010-10-21 2012-04-26 日立マクセルエナジー株式会社 電気化学素子用セパレータとその製造方法、電気化学素子用電極および電気化学素子
US20120178331A1 (en) * 2010-10-21 2012-07-12 Eastman Chemical Company Nonwoven article with ribbon fibers
JPWO2012067102A1 (ja) * 2010-11-16 2014-05-12 日立マクセル株式会社 非水二次電池
CN102064299A (zh) * 2010-12-25 2011-05-18 佛山塑料集团股份有限公司 一种锂离子电池用聚烯烃多层多孔隔膜及其制备方法
EP2664016A1 (en) * 2011-01-11 2013-11-20 ETV Energy Ltd. Membranes suitable for use as separators and electrochemical cells including such separators
KR101660203B1 (ko) 2011-01-28 2016-09-26 도요타지도샤가부시키가이샤 이차 전지의 제조 방법 및 전극 시트의 절단 장치
KR101358761B1 (ko) * 2011-05-03 2014-02-07 주식회사 엘지화학 다공성 코팅층을 구비한 세퍼레이터 및 이를 구비한 전기화학소자
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TWI482340B (zh) 2011-12-14 2015-04-21 Ind Tech Res Inst 鋰二次電池的電極模組
JP5752584B2 (ja) * 2011-12-16 2015-07-22 日本板硝子株式会社 セパレータ
CN102522514B (zh) * 2011-12-21 2014-07-16 莱州联友金浩新型材料有限公司 一种耐高温微孔薄膜材料及其应用
US9450223B2 (en) 2012-02-06 2016-09-20 Samsung Sdi Co., Ltd. Lithium secondary battery
KR101683212B1 (ko) 2012-02-07 2016-12-06 삼성에스디아이 주식회사 리튬 이차 전지의 제조 방법
KR101904160B1 (ko) 2012-02-08 2018-10-05 에스케이이노베이션 주식회사 내열성 및 안정성이 우수한 폴리올레핀계 복합 미세다공막 및 이의 제조방법
CN103430350A (zh) * 2012-03-12 2013-12-04 株式会社日立制作所 电化学元件用隔膜、其制造方法以及电化学元件
US20130244080A1 (en) * 2012-03-16 2013-09-19 Samsung Sdi Co., Ltd. Separator for lithium secondary battery
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JP6233301B2 (ja) 2012-03-27 2017-11-22 東レ株式会社 積層多孔質フィルム、蓄電デバイス用セパレータおよび積層多孔質フィルムの製造方法
JP2013203894A (ja) * 2012-03-28 2013-10-07 Asahi Kasei E-Materials Corp ポリオレフィン微多孔膜
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US10096810B2 (en) * 2012-05-10 2018-10-09 Samsung Sdi Co., Ltd. Separator and method of manufacturing the same and rechargeable lithium battery including the same
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CN103715429B (zh) * 2012-09-28 2016-04-27 王复民 锂电池
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WO2014091635A1 (ja) * 2012-12-16 2014-06-19 エクセルギー・パワー・システムズ株式会社 積層電池および積層電池の組立方法
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US11283136B2 (en) 2014-09-29 2022-03-22 Gs Yuasa International Ltd. Energy storage device and method of producing energy storage device
JP2016072233A (ja) * 2014-09-29 2016-05-09 株式会社Ｇｓユアサ 蓄電素子、及び蓄電素子の製造方法
CN105529425B (zh) * 2014-11-19 2017-04-12 比亚迪股份有限公司 一种陶瓷隔膜及其制备方法和应用
KR102583612B1 (ko) * 2014-12-29 2023-10-04 셀가드 엘엘씨 리튬 이온 이차 전지용 폴리락탐 코팅 분리막 및 이와 관련된 코팅제
JP6446283B2 (ja) * 2015-02-03 2018-12-26 Fdk株式会社 ラミネート型リチウム一次電池
JP6390784B2 (ja) * 2015-03-19 2018-09-26 日産自動車株式会社 リチウムイオン二次電池の製造方法
JPWO2016158927A1 (ja) * 2015-03-31 2017-04-27 宇部エクシモ株式会社 不織布基材及び電池用セパレータ
EP3742519A1 (en) 2015-12-15 2020-11-25 Apple Inc. Microporous insulators
US10573926B1 (en) 2016-03-23 2020-02-25 American Lithium Energy Corporation Hybrid solid-state electrolyte
EP3451431B1 (en) 2016-04-28 2020-06-17 Envision AESC Japan Ltd. Non-aqueous electrolyte secondary battery
CN105957994A (zh) * 2016-04-29 2016-09-21 宁德卓高新材料科技有限公司 吸水性能低的陶瓷隔膜的制作方法
US10454142B2 (en) * 2016-05-31 2019-10-22 American Lithium Energy Corporation Enhanced solid state battery cell
WO2018021143A1 (ja) * 2016-07-25 2018-02-01 東レ株式会社 電池用セパレータ
CN107799702B (zh) * 2016-08-29 2021-03-26 比亚迪股份有限公司 一种陶瓷隔膜和锂离子电池及其制备方法
KR20180040334A (ko) 2016-10-12 2018-04-20 삼성에스디아이 주식회사 리튬 이차 전지용 음극 및 이를 포함하는 리튬 이차 전지
CN106654117B (zh) * 2016-10-29 2019-04-05 曲阜师范大学 一种离子液体体系下改性纤维素锂电池隔膜的制备方法
JP6931280B2 (ja) * 2016-11-08 2021-09-01 東京応化工業株式会社 多孔質膜形成用組成物、セパレータ、電気化学素子、及び電極複合体の製造方法
KR102296814B1 (ko) * 2017-02-22 2021-08-31 삼성에스디아이 주식회사 전극 조립체, 이의 제조 방법 및 이를 포함하는 이차 전지
KR102375203B1 (ko) * 2017-04-05 2022-03-16 에스케이이노베이션 주식회사 폴리이미드 미세다공막 및 그 제조 방법
US10818903B1 (en) 2017-08-15 2020-10-27 Apple Inc. Polypropylene carbonate and catalysts
JP6994151B2 (ja) * 2017-09-22 2022-02-04 トヨタ自動車株式会社 非水電解液二次電池用セパレータ
PL3695447T3 (pl) * 2017-10-13 2025-01-07 Lg Energy Solution, Ltd. Wielowarstwowy separator nanoporowaty
CN111512472A (zh) * 2017-11-03 2020-08-07 赛尔格有限责任公司 改进的微孔膜、电池隔板、电池、和具有它们的装置
KR102207528B1 (ko) 2017-12-15 2021-01-26 주식회사 엘지화학 다공성 분리막 및 이를 포함하는 전기화학소자
CN112042005B (zh) * 2017-12-22 2023-07-07 新罗纳米技术有限公司 具有含陶瓷的分隔器层的分隔器
KR102280606B1 (ko) * 2018-01-05 2021-07-22 주식회사 엘지에너지솔루션 Cmc, 입자형 바인더 및 용해형 바인더를 포함하는 분리막
JP7214305B2 (ja) * 2018-03-07 2023-01-30 株式会社日本触媒 電気化学素子用セパレータ及び電気化学素子
CN108539119A (zh) * 2018-03-08 2018-09-14 刘昌国 一种电池极片及摇椅电池
KR102311778B1 (ko) 2018-06-22 2021-10-12 주식회사 엘지화학 전기화학소자용 세퍼레이터, 이를 포함하는 전기화학소자 및 세퍼레이터의 제조방법
CN108735953B (zh) * 2018-06-28 2021-07-23 广东美联隔膜有限公司 一种SiO2-PS核壳结构陶瓷涂层隔膜及其制备方法和应用
KR102259218B1 (ko) * 2018-07-03 2021-05-31 삼성에스디아이 주식회사 리튬 이차 전지용 전극, 및 이를 포함하는 리튬 이차 전지
KR102259219B1 (ko) 2018-07-03 2021-05-31 삼성에스디아이 주식회사 리튬 이차 전지
KR102657727B1 (ko) * 2018-08-21 2024-04-17 에스케이이노베이션 주식회사 리튬 이차 전지용 분리막, 및 이를 포함하는 리튬 이차 전지
EP3843176A4 (en) * 2018-08-24 2022-05-11 Zeon Corporation SLURRY COMPOSITION FOR NON-AQUEOUS SECONDARY BATTERY FUNCTIONAL LAYER, NON-AQUEOUS SECONDARY BATTERY FUNCTIONAL LAYER, NON-AQUEOUS SECONDARY BATTERY SEPARATOR, AND NON-AQUEOUS SECONDARY BATTERY
KR102353062B1 (ko) * 2018-09-03 2022-01-19 주식회사 엘지에너지솔루션 분리막 기재가 없는 이차전지용 분리막
CN109585757A (zh) * 2018-10-16 2019-04-05 上海恩捷新材料科技有限公司 一种锂离子电池隔膜浆料及其制备方法和锂离子电池隔膜
JP7329915B2 (ja) * 2018-10-30 2023-08-21 株式会社日本製鋼所 多孔質フィルムの製造方法および多孔質フィルム
KR102323950B1 (ko) 2018-12-12 2021-11-08 삼성에스디아이 주식회사 리튬 이차 전지용 전극 및 이를 포함하는 리튬 이차 전지
JP7085147B2 (ja) * 2019-04-09 2022-06-16 トヨタ自動車株式会社 非水電解質二次電池
JP7085149B2 (ja) 2019-04-09 2022-06-16 トヨタ自動車株式会社 非水電解質二次電池
KR102425515B1 (ko) 2019-05-03 2022-07-25 삼성에스디아이 주식회사 리튬 이차 전지
KR102492832B1 (ko) 2019-05-03 2023-01-26 삼성에스디아이 주식회사 리튬 이차 전지
KR102487628B1 (ko) 2019-05-03 2023-01-12 삼성에스디아이 주식회사 리튬 이차 전지
KR102492831B1 (ko) 2019-05-03 2023-01-26 삼성에스디아이 주식회사 리튬 이차 전지
KR102425514B1 (ko) 2019-05-03 2022-07-25 삼성에스디아이 주식회사 리튬 이차 전지
KR102425513B1 (ko) 2019-05-03 2022-07-25 삼성에스디아이 주식회사 리튬 이차 전지
WO2020245911A1 (ja) * 2019-06-04 2020-12-10 本田技研工業株式会社 電解液吸収粒子、自立シート、リチウムイオン二次電池用電極、セパレータ、およびリチウムイオン二次電池
KR102567596B1 (ko) 2019-06-19 2023-08-17 주식회사 엘지에너지솔루션 이차전지용 코팅 분리막 및 이의 제조방법
CN110556493B (zh) * 2019-08-13 2021-04-27 中国科学院化学研究所 一种锂/钠二次电池功能性复合隔膜及其制备方法
KR102864764B1 (ko) * 2019-08-19 2025-09-24 삼성에스디아이 주식회사 이차 전지
KR102196914B1 (ko) 2019-08-22 2020-12-31 지머터리얼즈 주식회사 리튬이차전지용 복합분리막 및 이의 제조방법
JP2021170525A (ja) * 2020-04-14 2021-10-28 オルガノ株式会社 リチウムイオン二次電池用電解液の精製方法およびリチウムイオン二次電池
CN111584805A (zh) * 2020-05-09 2020-08-25 中国科学院兰州化学物理研究所 一种水性黏土矿物/聚乙烯醇交联纳米涂层复合隔膜制备方法
AU2021285859A1 (en) * 2020-06-02 2023-02-02 Arizona Board Of Regents On Behalf Of Arizona State University Fire-proof lithium-ion battery
US20230178852A1 (en) * 2020-06-18 2023-06-08 Lg Energy Solution, Ltd. Method for manufacturing separator and separator obtained thereby
CN116210121A (zh) * 2020-09-25 2023-06-02 株式会社Lg化学 锂二次电池用隔膜及其制造方法
EP4246698A4 (en) * 2020-12-10 2025-01-29 SK Innovation Co., Ltd. SEPARATOR FOR SECONDARY BATTERY, METHOD FOR MANUFACTURING SAME AND LITHIUM SECONDARY BATTERY COMPRISING SAID SEPARATOR
CN113690540A (zh) * 2021-08-13 2021-11-23 惠州锂威新能源科技有限公司 一种隔膜及其制备方法以及二次电池
CN113707982A (zh) * 2021-08-20 2021-11-26 曙鹏科技（深圳）有限公司 一种扣式电池
KR20230041174A (ko) * 2021-09-17 2023-03-24 주식회사 엘지에너지솔루션 코어-쉘 구조의 무기물을 포함하는 분리막 및 이의 제조방법
KR102799139B1 (ko) 2022-06-09 2025-04-23 에스케이이노베이션 주식회사 분리막, 이의 제조방법 및 상기 분리막을 포함하는 전기화학소자
CN114976487B (zh) * 2022-06-17 2023-05-12 大连理工大学 一种勃姆石改性聚丙烯腈可逆热关断型锂电隔膜、制造方法及应用
KR20250004783A (ko) * 2022-06-24 2025-01-08 컨템포러리 엠퍼렉스 테크놀로지 (홍콩) 리미티드 세퍼레이터, 그 제조 방법 및 그에 관련된 이차 전지와 전기 장치
JP7778162B2 (ja) * 2022-06-24 2025-12-01 香港時代新能源科技有限公司 セパレータ、その製造方法及びそれに関わる二次電池並びに電力利用装置
KR20250083451A (ko) * 2022-09-29 2025-06-10 가부시키가이샤 오사카소다 축전 디바이스용 세퍼레이터, 축전 디바이스 및 그들의 제조 방법
CN119208917B (zh) * 2024-11-21 2025-09-19 广东新型储能国家研究院有限公司 隔膜及其制备方法、二次电池、用电装置
CN119297255A (zh) * 2024-11-22 2025-01-10 湖北亿纬动力有限公司 复合电极活性层、电极片及二次电池

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001093498A (ja) 1999-09-24 2001-04-06 Nippon Muki Co Ltd 非水電解液電池用セパレータ
WO2005104269A1 (de) 2004-04-20 2005-11-03 Degussa Ag Verwendung eines keramischen separators in lithium-ionenbatterien, die einen elektrolyten aufweisen, der ionische flüssigkeiten enthält

Family Cites Families (72)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3351495A (en) * 1966-11-22 1967-11-07 Grace W R & Co Battery separator
JPS60136161A (ja) 1983-12-26 1985-07-19 Japan Vilene Co Ltd リチウム電池用セパレ−タ材
US4741979A (en) * 1986-05-19 1988-05-03 Eastman Kodak Company Battery separator assembly
JPH01258358A (ja) 1988-04-06 1989-10-16 Japan Vilene Co Ltd リチウム電池用セパレータ
JP2745308B2 (ja) 1988-09-20 1998-04-28 日本無機株式会社 蓄電池用セパレータの製造法
JPH04340972A (ja) 1991-05-17 1992-11-27 Minolta Camera Co Ltd 静電荷像現像用トナー
JPH0574436A (ja) 1991-09-13 1993-03-26 Asahi Chem Ind Co Ltd 電池用セパレーター
JPH05335005A (ja) 1992-06-02 1993-12-17 Asahi Chem Ind Co Ltd セパレータ
JP4095670B2 (ja) 1995-03-31 2008-06-04 三菱製紙株式会社 非水電解液電池セパレーター用不織布およびそれを用いた非水電解液電池
JPH08287949A (ja) 1995-04-07 1996-11-01 Matsushita Electric Ind Co Ltd リチウム・ポリマー電池およびその製造法
TW411636B (en) * 1995-08-28 2000-11-11 Asahi Chemical Ind Cell and production method thereof
JP3376191B2 (ja) 1995-11-08 2003-02-10 キヤノン株式会社 静電荷像現像用トナー
JP3549661B2 (ja) 1996-03-19 2004-08-04 株式会社クラレ 電池用セパレ−タ
JPH1140130A (ja) 1997-07-18 1999-02-12 Oji Paper Co Ltd 二次電池用セパレータ
JP3805876B2 (ja) * 1997-11-28 2006-08-09 株式会社東芝 ニッケル水素電池
JPH11185773A (ja) 1997-12-18 1999-07-09 Sony Corp ゲル状電解質電池
US6153337A (en) * 1997-12-19 2000-11-28 Moltech Corporation Separators for electrochemical cells
EP0971430B9 (en) * 1998-01-19 2010-07-07 Mitsubishi Denki Kabushiki Kaisha Secondary battery with adhesive resin layer structure
US6811928B2 (en) * 1998-01-22 2004-11-02 Mitsubishi Denki Kabushiki Kaisha Battery with adhesion resin layer including filler
TW460505B (en) * 1998-04-27 2001-10-21 Sumitomo Chemical Co Separator for nonaqueous electrolyte battery and lithium secondary battery made from the same
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
JP2000048639A (ja) 1998-07-29 2000-02-18 Asahi Chem Ind Co Ltd 複合構造ゲル電解質シート積層体
DE19850826A1 (de) * 1998-11-04 2000-05-11 Basf Ag Als Separatoren in elektrochemischen Zellen geeignete Verbundkörper
WO2000060683A1 (en) 1999-03-31 2000-10-12 Koninklijke Philips Electronics N.V. Microporous electrode or separator for use in a non-aqueous battery, and method of manufacturing
US20030129379A1 (en) * 1999-04-23 2003-07-10 Shigeru Yao Porous insulating film and its laminates
JP4075208B2 (ja) 1999-04-23 2008-04-16 宇部興産株式会社 多孔質フィルム及びそれを用いた電池用セパレータ
JP4538866B2 (ja) 1999-06-07 2010-09-08 パナソニック株式会社 非水電解液電気化学装置
WO2000079618A1 (fr) * 1999-06-22 2000-12-28 Mitsubishi Denki Kabushiki Kaisha Separateur de cellule, cellule, et procede de production dudit separateur
JP2001084987A (ja) 1999-09-14 2001-03-30 Toshiba Corp 電気化学デバイス
CN1236508C (zh) * 1999-11-10 2006-01-11 宇部兴产株式会社 电池隔膜和锂二次电池
JP4470288B2 (ja) 2000-07-07 2010-06-02 宇部興産株式会社 電池用セパレータ及びそれを用いたリチウム二次電池
JP4470248B2 (ja) 1999-11-10 2010-06-02 宇部興産株式会社 電池用セパレータ
JP2001266828A (ja) 2000-03-17 2001-09-28 Nippon Muki Co Ltd 非水電解液電池用セパレータ
JP2001291503A (ja) 2000-04-05 2001-10-19 Japan Vilene Co Ltd 電池用セパレータ
US6432586B1 (en) * 2000-04-10 2002-08-13 Celgard Inc. Separator for a high energy rechargeable lithium battery
JP2002042867A (ja) 2000-07-31 2002-02-08 Sanyo Electric Co Ltd リチウムイオン二次電池
TW595035B (en) 2000-08-30 2004-06-21 Sumitomo Chemical Co Separator for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery
JP4712251B2 (ja) 2000-09-22 2011-06-29 帝人株式会社 両面同時塗工方法
JP2002151040A (ja) 2000-11-13 2002-05-24 Kuraray Co Ltd セパレータ
JP2002237332A (ja) 2001-02-08 2002-08-23 Oji Paper Co Ltd ポリマー電池用不織布複合化ゲル状電解質
JP4060562B2 (ja) 2001-05-02 2008-03-12 日本碍子株式会社 電極体の評価方法
JP4981220B2 (ja) 2001-06-21 2012-07-18 帝人株式会社 非水系二次電池用セパレータ及び非水系二次電池
WO2003014251A1 (fr) * 2001-08-09 2003-02-20 Hitachi Maxell, Ltd. Particules non magnetiques en forme de plaquettes et procede de production de celles-ci, materiau abrasif, article de polissage et fluide abrasif contenant ces particules
DE10142622A1 (de) * 2001-08-31 2003-03-20 Creavis Tech & Innovation Gmbh Elektrischer Separator, Verfahren zu dessen Herstellung und Verwendung
JP4424581B2 (ja) 2001-09-26 2010-03-03 日立マクセル株式会社 非磁性板状粒子とその製造方法、およびこの粒子を用いた研磨材、研磨体、研磨液
JP2003123728A (ja) 2001-10-17 2003-04-25 Oji Paper Co Ltd 非水系二次電池用セパレータ
JP4204231B2 (ja) * 2001-11-08 2009-01-07 日本碍子株式会社 リチウム二次電池
DE10208277A1 (de) * 2002-02-26 2003-09-04 Creavis Tech & Innovation Gmbh Elektrischer Separator, Verfahren zu dessen Herstellung und Verwendung
JP4163894B2 (ja) 2002-04-24 2008-10-08 帝人株式会社 リチウムイオン二次電池用セパレータ
DE10238945B4 (de) * 2002-08-24 2013-01-03 Evonik Degussa Gmbh Elektrischer Separator mit Abschaltmechanismus, Verfahren zu dessen Herstellung, Verwendung des Separators in Lithium-Batterien und Batterie mit dem Separator
JP2004111157A (ja) 2002-09-17 2004-04-08 Matsushita Electric Ind Co Ltd 二次電池およびその製造方法
DE10255121B4 (de) 2002-11-26 2017-09-14 Evonik Degussa Gmbh Separator mit asymmetrischem Porengefüge für eine elektrochemische Zelle
JP4368114B2 (ja) 2003-02-03 2009-11-18 パナソニック株式会社 リチウムイオン二次電池および二次電池の製造法
JP2004273282A (ja) 2003-03-10 2004-09-30 Mitsubishi Electric Corp 電池の製造方法
JP4045989B2 (ja) 2003-03-25 2008-02-13 松下電器産業株式会社 電気化学素子用セパレータ
KR100470314B1 (ko) 2003-06-17 2005-02-07 (주)삼신크리에이션 전기화학소자용 복합막, 그 제조방법 및 이를 구비한전기화학소자
JP4593566B2 (ja) * 2003-06-17 2010-12-08 ナノフィル カンパニー リミテッド 電気化学素子用複合膜、その製造方法及びこれを備えた電気化学素子
DE10347566A1 (de) 2003-10-14 2005-05-12 Degussa Keramischer Separator für elektrochemische Zellen mit verbesserter Leitfähigkeit
JP4495516B2 (ja) 2004-05-14 2010-07-07 株式会社巴川製紙所 電子部品用セパレータ及びその製造方法
KR100647966B1 (ko) * 2004-02-24 2006-11-23 가부시키가이샤 도모에가와 세이시쇼 전자부품용 세퍼레이터 및 그 제조방법
US20050208383A1 (en) * 2004-03-19 2005-09-22 Hiroki Totsuka Electronic component separator and method for producing the same
JP4974448B2 (ja) 2004-04-07 2012-07-11 株式会社巴川製紙所 電子部品用セパレータの製造方法
JP4531444B2 (ja) 2004-05-26 2010-08-25 パナソニック株式会社 リチウムイオン二次電池用電極の製造方法
JP2008503049A (ja) * 2004-07-07 2008-01-31 エルジー・ケム・リミテッド 有機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
KR100659820B1 (ko) * 2004-11-17 2006-12-19 삼성에스디아이 주식회사 리튬 이온 이차 전지
CA2586062C (en) 2004-12-08 2013-04-02 Hitachi Maxell, Ltd. Separator for electrochemical device, and electrochemical device
KR100775310B1 (ko) * 2004-12-22 2007-11-08 주식회사 엘지화학 유/무기 복합 다공성 분리막 및 이를 이용한 전기 화학소자
KR100659854B1 (ko) * 2005-04-28 2006-12-19 삼성에스디아이 주식회사 리튬 이차 전지
WO2007066768A1 (ja) 2005-12-08 2007-06-14 Hitachi Maxell, Ltd. 電気化学素子用セパレータとその製造方法、並びに電気化学素子とその製造方法
WO2008029922A1 (en) * 2006-09-07 2008-03-13 Hitachi Maxell, Ltd. Battery separator, method for manufacture thereof, and lithium secondary battery
JP2008198408A (ja) * 2007-02-09 2008-08-28 Matsushita Electric Ind Co Ltd 非水電解質二次電池
KR101281568B1 (ko) * 2007-03-15 2013-07-03 히다치 막셀 가부시키가이샤 전기 화학 소자용 세퍼레이터, 전기 화학 소자용 전극 및 전기 화학 소자

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001093498A (ja) 1999-09-24 2001-04-06 Nippon Muki Co Ltd 非水電解液電池用セパレータ
WO2005104269A1 (de) 2004-04-20 2005-11-03 Degussa Ag Verwendung eines keramischen separators in lithium-ionenbatterien, die einen elektrolyten aufweisen, der ionische flüssigkeiten enthält

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10615389B2 (en) 2015-10-23 2020-04-07 Sk Innovation Co., Ltd. Separator for secondary battery having hydrophobic surface and method of preparing same
KR20190046254A (ko) * 2017-10-25 2019-05-07 한국생산기술연구원 자동차용 전장부품의 고절연 표면처리 방법
KR102102682B1 (ko) * 2017-10-25 2020-04-22 한국생산기술연구원 자동차용 전장부품의 고절연 표면처리 방법
US12015170B2 (en) 2022-06-09 2024-06-18 Sk Innovation Co., Ltd. Separator, method of manufacturing separator, and electrochemical device including separator
US12021257B2 (en) 2022-06-09 2024-06-25 Sk Innovation Co., Ltd. Separator, method of manufacturing the separator, and electrochemical device including the separator

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US20110003209A1 (en) 2011-01-06
JP5101569B2 (ja) 2012-12-19
CN101512792B (zh) 2013-03-27
JP2010157521A (ja) 2010-07-15
KR101117753B1 (ko) 2012-03-12
JP5134638B2 (ja) 2013-01-30
JP4724223B2 (ja) 2011-07-13
CN103165842A (zh) 2013-06-19
JP5326036B2 (ja) 2013-10-30
KR20090051085A (ko) 2009-05-20
JP2013030497A (ja) 2013-02-07
CN101512792A (zh) 2009-08-19
JP2009224341A (ja) 2009-10-01
US9166250B2 (en) 2015-10-20
JPWO2008029922A1 (ja) 2010-01-21
KR20110002889A (ko) 2011-01-10

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