PL2485295T3 - Porowata membrana do baterii akumulatorowej i bateria akumulatorowa - Google Patents

Porowata membrana do baterii akumulatorowej i bateria akumulatorowa

Info

Publication number
PL2485295T3
PL2485295T3 PL10820677T PL10820677T PL2485295T3 PL 2485295 T3 PL2485295 T3 PL 2485295T3 PL 10820677 T PL10820677 T PL 10820677T PL 10820677 T PL10820677 T PL 10820677T PL 2485295 T3 PL2485295 T3 PL 2485295T3
Authority
PL
Poland
Prior art keywords
secondary battery
porous membrane
battery
porous
membrane
Prior art date
Application number
PL10820677T
Other languages
English (en)
Inventor
Yasuhiro Wakizaka
Naoki Yoshida
Original Assignee
Zeon Corporation
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.)
Filing date
Publication date
Application filed by Zeon Corporation filed Critical Zeon Corporation
Publication of PL2485295T3 publication Critical patent/PL2485295T3/pl

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Classifications

    • 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
    • H01M50/403—Manufacturing processes of separators, membranes or diaphragms
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/058—Construction or manufacture
    • 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
    • H01M50/403—Manufacturing processes of separators, membranes or diaphragms
    • H01M50/406—Moulding; Embossing; Cutting
    • 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
    • H01M50/411—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
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/423—Polyamide 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
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/426—Fluorocarbon polymers
    • 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
    • H01M50/46—Separators, membranes or diaphragms characterised by their combination with electrodes
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Cell Separators (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
PL10820677T 2009-09-30 2010-09-30 Porowata membrana do baterii akumulatorowej i bateria akumulatorowa PL2485295T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009226411 2009-09-30
PCT/JP2010/067137 WO2011040562A1 (ja) 2009-09-30 2010-09-30 二次電池用多孔膜及び二次電池
EP10820677.2A EP2485295B1 (en) 2009-09-30 2010-09-30 Porous membrane for secondary battery, and secondary battery

Publications (1)

Publication Number Publication Date
PL2485295T3 true PL2485295T3 (pl) 2019-08-30

Family

ID=43826369

Family Applications (1)

Application Number Title Priority Date Filing Date
PL10820677T PL2485295T3 (pl) 2009-09-30 2010-09-30 Porowata membrana do baterii akumulatorowej i bateria akumulatorowa

Country Status (8)

Country Link
US (1) US20120189897A1 (pl)
EP (1) EP2485295B1 (pl)
JP (1) JP5742717B2 (pl)
KR (1) KR20120091028A (pl)
CN (1) CN102630353B (pl)
HU (1) HUE043623T2 (pl)
PL (1) PL2485295T3 (pl)
WO (1) WO2011040562A1 (pl)

Families Citing this family (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5617744B2 (ja) * 2011-03-31 2014-11-05 Tdk株式会社 活物質粒子、活物質、電極及びリチウムイオン二次電池
CN103636027B (zh) * 2011-07-01 2015-10-21 日本瑞翁株式会社 二次电池用多孔膜、制造方法及用途
WO2013099990A1 (ja) * 2011-12-27 2013-07-04 日本ゼオン株式会社 二次電池用正極及びその製造方法、スラリー組成物、並びに二次電池
JP5682737B2 (ja) * 2012-03-22 2015-03-11 日本ゼオン株式会社 二次電池用多孔膜及びその製造方法、二次電池用電極、二次電池用セパレーター並びに二次電池
WO2013146515A1 (ja) * 2012-03-28 2013-10-03 日本ゼオン株式会社 二次電池用多孔膜及びその製造方法、二次電池用電極、二次電池用セパレーター並びに二次電池
US12074274B2 (en) 2012-04-11 2024-08-27 Ionic Materials, Inc. Solid state bipolar battery
US11152657B2 (en) 2012-04-11 2021-10-19 Ionic Materials, Inc. Alkaline metal-air battery cathode
US11319411B2 (en) 2012-04-11 2022-05-03 Ionic Materials, Inc. Solid ionically conducting polymer material
US11251455B2 (en) 2012-04-11 2022-02-15 Ionic Materials, Inc. Solid ionically conducting polymer material
US9819053B1 (en) 2012-04-11 2017-11-14 Ionic Materials, Inc. Solid electrolyte high energy battery
US10559827B2 (en) 2013-12-03 2020-02-11 Ionic Materials, Inc. Electrochemical cell having solid ionically conducting polymer material
JP5609915B2 (ja) * 2012-04-27 2014-10-22 Tdk株式会社 正極活物質、それを用いた正極及びリチウムイオン二次電池
CN104303340B (zh) * 2012-05-30 2017-10-13 日本瑞翁株式会社 二次电池用负极及其制造方法
JP5876577B2 (ja) * 2012-07-26 2016-03-02 旭化成イーマテリアルズ株式会社 蓄電デバイス用セパレータ、積層体、及び多孔膜
KR20150056503A (ko) 2012-09-11 2015-05-26 제이에스알 가부시끼가이샤 보호막을 제조하기 위한 조성물 및 보호막, 및 축전 디바이스
KR102157156B1 (ko) * 2012-10-10 2020-09-17 제온 코포레이션 이차 전지용 정극의 제조 방법, 이차 전지 및 이차 전지용 적층체의 제조 방법
WO2014081035A1 (ja) * 2012-11-26 2014-05-30 日本ゼオン株式会社 電極／セパレータ積層体の製造方法およびリチウムイオン二次電池
US20160056468A1 (en) * 2013-03-26 2016-02-25 Nissan Motor Co., Ltd. Non-aqueous electrolyte secondary battery
JP6135258B2 (ja) * 2013-04-05 2017-05-31 日本ゼオン株式会社 二次電池多孔膜用スラリー、二次電池用多孔膜及びその製造方法、並びに用途
JP6268811B2 (ja) * 2013-08-23 2018-01-31 日本ゼオン株式会社 リチウムイオン二次電池用多孔膜組成物、リチウムイオン二次電池用保護層付きセパレータ、リチウムイオン二次電池用保護層付き電極、リチウムイオン二次電池、およびリチウムイオン二次電池用保護層付きセパレータの製造方法
JP6155967B2 (ja) * 2013-08-23 2017-07-05 日本ゼオン株式会社 リチウムイオン二次電池用の接着剤、接着層付きセパレータ、接着層付き電極、及びリチウムイオン二次電池
JP6306168B2 (ja) * 2013-10-31 2018-04-04 エルジー・ケム・リミテッド 電極−分離膜複合体の製造方法、その製造方法によって製造された電極−分離膜複合体及びそれを含むリチウム二次電池
KR102168066B1 (ko) 2013-12-03 2020-10-20 아이오닉 머터리얼스, 인코퍼레이션 이온 전도성 고체 폴리머 물질 및 응용
JP6217974B2 (ja) * 2013-12-11 2017-10-25 トヨタ自動車株式会社 非水電解質二次電池
WO2015097953A1 (ja) * 2013-12-27 2015-07-02 ソニー株式会社 電池、セパレータ、電極、塗料、電池パック、電子機器、電動車両、蓄電装置および電力システム
JP6209974B2 (ja) * 2014-01-20 2017-10-11 ソニー株式会社 リチウムイオン二次電池、電池パック、電子機器、電動車両、蓄電装置および電力システム
US10343527B2 (en) 2014-01-20 2019-07-09 Murata Manufacturing Co., Ltd. Cell, cell pack, electronic device, electric vehicle, electricity storage apparatus, and power system
JP6209973B2 (ja) * 2014-01-20 2017-10-11 ソニー株式会社 リチウムイオン二次電池、電池パック、電子機器、電動車両、蓄電装置および電力システム
EP3127177B1 (en) 2014-04-01 2021-01-06 Ionic Materials, Inc. High capacity polymer cathode and high energy density rechargeable cell comprising the cathode
CN106463675B (zh) * 2014-06-27 2019-04-19 日本瑞翁株式会社 非水系二次电池功能层用组合物、非水系二次电池用功能层和非水系二次电池
JP6354420B2 (ja) * 2014-07-24 2018-07-11 株式会社豊田自動織機 電極の製造方法
PL3200259T3 (pl) 2014-09-26 2019-03-29 Asahi Kasei Kabushiki Kaisha Separator do urządzenia do magazynowania energii elektrycznej
JP6438725B2 (ja) * 2014-10-02 2018-12-19 旭化成株式会社 蓄電デバイス用セパレータ、及び電気化学素子
CN105529495A (zh) * 2014-11-28 2016-04-27 比亚迪股份有限公司 一种聚合物膜及其制备方法、凝胶电解质和聚合物电池
EP3273506B1 (en) * 2015-03-20 2021-05-26 Zeon Corporation Composition for nonaqueous secondary battery functional layer, functional layer for nonaqueous secondary batteries, and nonaqueous secondary battery
US20210399281A1 (en) * 2015-04-01 2021-12-23 Ionic Materials, Inc. Alkaline battery cathode with solid polymer electrolyte
DK3280833T3 (da) 2015-04-08 2021-01-04 Jelena Stojadinovic Vævet eller ikkevævet spind
KR102608943B1 (ko) 2015-06-04 2023-11-30 아이오닉 머터리얼스, 인코퍼레이션 고체 상태 바이폴라 배터리
EP3304636A4 (en) 2015-06-04 2018-11-07 Ionic Materials, Inc. Lithium metal battery with solid polymer electrolyte
US11342559B2 (en) 2015-06-08 2022-05-24 Ionic Materials, Inc. Battery with polyvalent metal anode
WO2016200785A1 (en) 2015-06-08 2016-12-15 Ionic Materials, Inc. Battery having aluminum anode and solid polymer electrolyte
KR102134424B1 (ko) 2015-11-11 2020-07-15 주식회사 엘지화학 전극접착층을 구비한 세퍼레이터 및 이를 포함하는 전기화학소자
JP6891392B2 (ja) * 2015-11-30 2021-06-18 日本ゼオン株式会社 非水系二次電池用積層体
CN107293680B (zh) * 2016-04-01 2020-09-22 宁德新能源科技有限公司 锂离子电池及其隔离膜
JP6630620B2 (ja) * 2016-04-22 2020-01-15 旭化成株式会社 蓄電デバイス用セパレータ、蓄電デバイス及びリチウムイオン二次電池
EP3457457B1 (en) * 2016-05-10 2020-11-18 Zeon Corporation Composition for non-aqueous secondary cell functional layer, functional layer for non-aqueous secondary cell, and non-aqueous secondary cell
JP6536524B2 (ja) * 2016-10-03 2019-07-03 トヨタ自動車株式会社 セパレータ一体電極板、及びこれを用いた蓄電素子
EP3574542A4 (en) * 2017-01-26 2020-09-02 Ionic Materials, Inc. ALKALINE BATTERY CATHODE WITH SOLID POLYMERIC ELECTROLYTE
JP6472822B2 (ja) * 2017-03-03 2019-02-20 住友化学株式会社 非水電解液二次電池用セパレータ
JP6845932B2 (ja) * 2017-07-03 2021-03-24 ビークルエナジージャパン株式会社 二次電池の製造方法
CN111033814B (zh) * 2017-08-31 2023-05-23 日本瑞翁株式会社 电化学元件功能层用组合物、电化学元件用功能层和电化学元件
KR102671920B1 (ko) * 2017-10-30 2024-06-05 알케마 인코포레이티드 리튬 이온 배터리 분리막
JP7094968B2 (ja) 2017-12-11 2022-07-04 エルジー エナジー ソリューション リミテッド セパレータ及びそれを含む電気化学素子
CN108539095B (zh) * 2018-04-03 2021-06-15 上海恩捷新材料科技有限公司 电池涂布膜浆料、电池隔膜、二次电池及其制备方法
JP2018170281A (ja) * 2018-05-31 2018-11-01 旭化成株式会社 蓄電デバイス用セパレータ、蓄電デバイス及びリチウムイオン二次電池
JP7082202B2 (ja) * 2018-07-10 2022-06-07 帝人株式会社 非水系二次電池用バインダおよびその分散液
DE102018222545A1 (de) * 2018-12-20 2020-06-25 Robert Bosch Gmbh Verfahren zur Herstellung einer Grünstruktur einer Schicht und Batteriezelle mit einer solchen Schicht
US11699806B2 (en) * 2019-02-07 2023-07-11 The Board Of Trustees Of The University Of Illinois Thin nanocoating separators for batteries
EP3930042A4 (en) 2019-03-29 2023-07-19 GS Yuasa International Ltd. POWER STORAGE ELEMENT
CN110492103A (zh) * 2019-08-19 2019-11-22 上海纳米技术及应用国家工程研究中心有限公司 一种锂离子电池硅碳负极粘结剂的制备方法及其产品和应用
CN111244365B (zh) * 2020-01-18 2020-11-10 江苏厚生新能源科技有限公司 一种孔径一致的复合涂覆隔膜及其制备方法
CN111628133B (zh) * 2020-05-25 2022-10-04 大连中比能源科技有限公司 一种锂离子电池复合隔膜及其制备方法
US12183949B2 (en) 2020-07-20 2024-12-31 Lg Energy Solution, Ltd. Separator for secondary battery, manufacturing method thereof, method for manufacturing secondary battery comprising the separator and secondary battery manufactured by the method
EP4071919A4 (en) 2020-11-30 2024-04-24 Contemporary Amperex Technology Co., Limited Isolation membrane, secondary battery comprising same, and related battery module, battery pack and device
EP4102636A4 (en) * 2020-11-30 2023-05-31 Contemporary Amperex Technology Co., Limited SEPARATOR FOIL, SECONDARY BATTERY CONTAINING THIS, RELATED BATTERY MODULE, BATTERY PACK AND DEVICE
CN119994387A (zh) 2020-11-30 2025-05-13 宁德时代新能源科技股份有限公司 一种二次电池、电池模块、电池包和装置
CN119994386A (zh) 2020-11-30 2025-05-13 宁德时代新能源科技股份有限公司 一种二次电池、电池模块、电池包和装置
KR102537203B1 (ko) 2020-11-30 2023-05-26 컨템포러리 엠퍼렉스 테크놀로지 씨오., 리미티드 분리막, 그 제조 방법 및 이와 관련된 이차 전지, 배터리 모듈, 배터리 팩 및 장치
CN112940650A (zh) * 2021-02-03 2021-06-11 深圳好电科技有限公司 锂离子电池复合隔膜用水性涂料及锂离子电池复合隔膜及锂离子电池
CN112920747A (zh) * 2021-02-03 2021-06-08 深圳好电科技有限公司 锂离子电池隔膜用水性粘结剂
WO2023008319A1 (ja) * 2021-07-30 2023-02-02 日本ゼオン株式会社 電気化学素子機能層用組成物及びその製造方法、電気化学素子用機能層及び電気化学素子
US11721860B2 (en) * 2021-08-06 2023-08-08 GM Global Technology Operations LLC Flame-retardant compositions for energy storage devices, methods of manufacture thereof and batteries containing the same
KR20240087816A (ko) * 2021-10-28 2024-06-19 니폰 제온 가부시키가이샤 비수계 이차 전지 기능층용 슬러리 조성물, 비수계 이차 전지용 세퍼레이터 및 비수계 이차 전지
CN118772805A (zh) * 2023-04-07 2024-10-15 宁德时代新能源科技股份有限公司 二次电池用粘结剂及其制备方法、以及隔膜、电池单体、电池和用电装置
CN119731809A (zh) * 2023-04-17 2025-03-28 宁德时代新能源科技股份有限公司 电池单体、电池和用电装置
CN118352735B (zh) * 2024-05-17 2025-05-23 惠州亿纬动力电池有限公司 一种复合隔膜及其制备方法和应用其的锂电池

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6114160A (ja) * 1984-06-29 1986-01-22 大和石油株式会社 セメント混合物硬化体の耐水、耐凍結並びにクリ−プ発生抑制剤組成物及び相乗的処理方法
CA1269487A (en) * 1984-07-11 1990-05-22 Nobuyuki Ito Polymer particles and process for producing the same
JPS6123637A (ja) * 1984-07-11 1986-02-01 Japan Synthetic Rubber Co Ltd 重合体粒子の製造方法
JP2955323B2 (ja) * 1990-04-09 1999-10-04 旭化成工業株式会社 電 池
CN1133221C (zh) * 1995-06-28 2003-12-31 宇部兴产株式会社 非水二次电池
JP3755544B2 (ja) * 1995-09-25 2006-03-15 日本ゼオン株式会社 有機溶媒系バインダー組成物、電極、および電池
CN1716663A (zh) * 1996-10-11 2006-01-04 马萨诸塞州技术研究院 电池用的聚合物电解质，嵌入式化合物和电极
JPH11131392A (ja) * 1997-11-05 1999-05-18 Oji Paper Co Ltd 印刷用艶消し塗被紙
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
JP4673003B2 (ja) * 2004-05-27 2011-04-20 株式会社ブリヂストン パンクシーリング剤
JP4827117B2 (ja) 2004-11-11 2011-11-30 日立マクセルエナジー株式会社 非水電池およびその製造方法
JP4743747B2 (ja) 2004-12-08 2011-08-10 日立マクセル株式会社 セパレータおよびその製造方法、並びに非水電解質電池
US11050095B2 (en) 2004-12-08 2021-06-29 Maxell Holdings, Ltd. Separator for electrochemical device, and electrochemical device
WO2006123892A1 (en) * 2005-05-17 2006-11-23 Lg Chem, Ltd. Polymer binder for electrochemcal device comprising multiply stacked electrochemical cells
US8405957B2 (en) 2005-12-08 2013-03-26 Hitachi Maxell, Ltd. Separator for electrochemical device and method for producing the same, and electrochemical device and method for producing the same
JP2008004441A (ja) 2006-06-23 2008-01-10 Hitachi Maxell Ltd リチウム二次電池、リチウム二次電池用セパレータ、リチウム二次電池用電極、リチウム二次電池用非水電解液およびリチウム二次電池用外装体
JP2008287888A (ja) * 2007-05-15 2008-11-27 Asahi Kasei Chemicals Corp 非水電解液二次電池用コーティング組成物
US8507124B2 (en) * 2007-11-14 2013-08-13 Toray Battery Separator Film Co., Ltd. Multi-layer, microporous membrane, battery separator and battery
JP5235109B2 (ja) * 2008-07-15 2013-07-10 日立マクセル株式会社 非水電解質電池用セパレータおよび非水電解質電池
KR20110063437A (ko) * 2008-08-29 2011-06-10 제온 코포레이션 다공막, 2 차 전지 전극 및 리튬 이온 2 차 전지
JP5444781B2 (ja) * 2009-03-25 2014-03-19 Ｔｄｋ株式会社 リチウムイオン二次電池用電極及びリチウムイオン二次電池
KR101579639B1 (ko) * 2009-05-18 2015-12-22 제온 코포레이션 다공막 및 2 차 전지

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CN102630353B (zh) 2014-12-10
US20120189897A1 (en) 2012-07-26
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