PL2978045T3 - Zawiesina do porowatego filmu wtórnej baterii litowo-jonowej, separator do wtórnej baterii litowo-jonowej i wtórna bateria litowo-jonowa - Google Patents

Zawiesina do porowatego filmu wtórnej baterii litowo-jonowej, separator do wtórnej baterii litowo-jonowej i wtórna bateria litowo-jonowa

Info

Publication number
PL2978045T3
PL2978045T3 PL14768616T PL14768616T PL2978045T3 PL 2978045 T3 PL2978045 T3 PL 2978045T3 PL 14768616 T PL14768616 T PL 14768616T PL 14768616 T PL14768616 T PL 14768616T PL 2978045 T3 PL2978045 T3 PL 2978045T3
Authority
PL
Poland
Prior art keywords
secondary battery
lithium ion
ion secondary
separator
slurry
Prior art date
Application number
PL14768616T
Other languages
English (en)
Inventor
Junnosuke AKIIKE
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 PL2978045T3 publication Critical patent/PL2978045T3/pl

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • 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
    • 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
    • H01M50/42—Acrylic 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
    • H01M50/423—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
    • H01M50/446—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
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
    • H01M50/457—Separators, membranes or diaphragms characterised by the material having a layered structure comprising three or more layers
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • 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
    • 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
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Cell Separators (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
PL14768616T 2013-03-21 2014-03-19 Zawiesina do porowatego filmu wtórnej baterii litowo-jonowej, separator do wtórnej baterii litowo-jonowej i wtórna bateria litowo-jonowa PL2978045T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013058613 2013-03-21
EP14768616.6A EP2978045B1 (en) 2013-03-21 2014-03-19 Slurry for lithium ion secondary battery porous film, separator for lithium ion secondary battery, and lithium ion secondary battery
PCT/JP2014/057609 WO2014148577A1 (ja) 2013-03-21 2014-03-19 リチウムイオン二次電池多孔膜用スラリー及びその製造方法、リチウムイオン二次電池用セパレータ並びにリチウムイオン二次電池

Publications (1)

Publication Number Publication Date
PL2978045T3 true PL2978045T3 (pl) 2020-06-15

Family

ID=51580249

Family Applications (1)

Application Number Title Priority Date Filing Date
PL14768616T PL2978045T3 (pl) 2013-03-21 2014-03-19 Zawiesina do porowatego filmu wtórnej baterii litowo-jonowej, separator do wtórnej baterii litowo-jonowej i wtórna bateria litowo-jonowa

Country Status (8)

Country Link
US (1) US11095000B2 (pl)
EP (1) EP2978045B1 (pl)
JP (2) JP6597303B2 (pl)
KR (2) KR102294244B1 (pl)
CN (1) CN105027325A (pl)
HU (1) HUE046842T2 (pl)
PL (1) PL2978045T3 (pl)
WO (1) WO2014148577A1 (pl)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014208780A (ja) * 2013-03-27 2014-11-06 三菱樹脂株式会社 塗工液の製造方法、積層多孔フィルム、非水電解液二次電池用セパレータ、及び非水電解液二次電池
JP6444122B2 (ja) * 2014-09-30 2018-12-26 旭化成株式会社 蓄電デバイス用セパレータ、セパレータ用スラリー及び非水電解液二次電池
JP2016081710A (ja) * 2014-10-16 2016-05-16 Tdk株式会社 セパレータ、及びそれを用いたリチウムイオン二次電池
WO2017002366A1 (ja) * 2015-06-29 2017-01-05 日本ゼオン株式会社 二次電池多孔膜用組成物、二次電池用多孔膜および二次電池
JP6893402B2 (ja) * 2015-07-24 2021-06-23 旭化成株式会社 蓄電デバイス用セパレータ
JP6710920B2 (ja) * 2015-09-15 2020-06-17 東レ株式会社 セラミックスラリー及びそれを用いた電池用セパレータ
WO2017047378A1 (ja) * 2015-09-16 2017-03-23 日本ゼオン株式会社 全固体二次電池
US10978748B2 (en) 2016-03-24 2021-04-13 Uchicago Argonne, Llc Materials to improve the performance of lithium and sodium batteries
EP3246969B1 (en) * 2016-05-17 2018-12-12 Samsung SDI Co., Ltd. Separator for rechargeable battery and rechargeable lithium battery including the same
US9972863B2 (en) 2016-07-29 2018-05-15 Blue Current, Inc. Compliant solid-state ionically conductive composite electrolytes and materials
US10707531B1 (en) 2016-09-27 2020-07-07 New Dominion Enterprises Inc. All-inorganic solvents for electrolytes
US10992009B2 (en) 2016-10-28 2021-04-27 Toray Industries, Inc. Nonaqueous electrolyte battery separator and nonaqueous electrolyte battery
PL3518317T3 (pl) * 2016-11-18 2020-12-28 Lg Chem, Ltd. Separator i zawierające go urządzenie elektrochemiczne
US10079404B1 (en) 2017-03-03 2018-09-18 Blue Current, Inc. Polymerized in-situ hybrid solid ion-conductive compositions
CN110710035B (zh) * 2017-06-19 2023-04-28 日本瑞翁株式会社 电化学元件电极用粘结剂组合物、电化学元件电极用组合物、电化学元件用电极、以及电化学元件
JP6449960B2 (ja) * 2017-10-04 2019-01-09 住友化学株式会社 多孔質膜
CN108110193B (zh) * 2017-12-22 2021-03-02 武汉惠强新能源材料科技有限公司 一种具备铁离子吸附功能的锂电池隔膜涂层及其制备方法
CN108305974A (zh) * 2018-01-05 2018-07-20 河南惠强新能源材料科技股份有限公司 一种基于静电纺丝法的功能型锂离子电池隔膜及其制备方法
JP6526359B1 (ja) * 2018-01-24 2019-06-05 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
US20200343511A1 (en) * 2018-01-24 2020-10-29 Teijin Limited Separator for non-aqueous secondary battery and non-aqueous secondary battery
KR102209826B1 (ko) * 2018-03-06 2021-01-29 삼성에스디아이 주식회사 분리막, 이의 제조방법 및 이를 포함하는 리튬전지
CN115528379A (zh) 2018-04-11 2022-12-27 宁德新能源科技有限公司 隔离膜及储能装置
JP6971193B2 (ja) * 2018-04-19 2021-11-24 住友化学株式会社 アルミナ粉末およびこれを含有するスラリー、アルミナ多孔膜およびこれを備えた積層セパレータ、並びに非水電解液二次電池およびその製造方法
JP7347419B2 (ja) * 2018-06-20 2023-09-20 日本ゼオン株式会社 二次電池機能層用スラリーの製造方法
WO2020044610A1 (ja) * 2018-08-30 2020-03-05 パナソニックＩｐマネジメント株式会社 非水電解質二次電池
JP6634133B2 (ja) * 2018-09-26 2020-01-22 積水化学工業株式会社 セパレータ及び電気化学デバイス
JP7122570B2 (ja) * 2018-11-26 2022-08-22 パナソニックＩｐマネジメント株式会社 熱硬化性樹脂組成物、プリプレグ、積層板及びプリント配線板
JP6762349B2 (ja) * 2018-12-06 2020-09-30 住友化学株式会社 非水電解液二次電池用多孔質膜、非水電解液二次電池用セパレータおよび非水電解液二次電池
KR102307978B1 (ko) 2018-12-20 2021-09-30 삼성에스디아이 주식회사 리튬 이차 전지용 분리막 및 이를 포함하는 리튬 이차 전지
KR102312278B1 (ko) 2018-12-21 2021-10-12 삼성에스디아이 주식회사 리튬 이차 전지용 분리막 및 이를 포함하는 리튬 이차 전지
KR102312280B1 (ko) 2018-12-26 2021-10-12 삼성에스디아이 주식회사 리튬 이차 전지용 분리막 및 이를 포함하는 리튬 이차 전지
KR102306447B1 (ko) 2018-12-26 2021-09-28 삼성에스디아이 주식회사 리튬 이차 전지용 분리막 및 이를 포함하는 리튬 이차 전지
WO2020137562A1 (ja) * 2018-12-26 2020-07-02 パナソニックＩｐマネジメント株式会社 非水電解質二次電池
KR102306446B1 (ko) 2018-12-28 2021-09-28 삼성에스디아이 주식회사 리튬 이차 전지용 분리막 및 이를 포함하는 리튬 이차 전지
US11581570B2 (en) 2019-01-07 2023-02-14 Blue Current, Inc. Polyurethane hybrid solid ion-conductive compositions
KR102342669B1 (ko) * 2019-01-16 2021-12-22 삼성에스디아이 주식회사 리튬 이차 전지용 분리막 및 이를 포함하는 리튬 이차 전지
EP4272950A1 (en) 2019-07-10 2023-11-08 Asahi Kasei Kabushiki Kaisha Multilayer porous membrane
KR20220054788A (ko) 2019-08-30 2022-05-03 니폰 제온 가부시키가이샤 비수계 이차 전지 내열층용 바인더 조성물, 비수계 이차 전지 내열층용 슬러리 조성물, 비수계 이차 전지용 내열층, 및 비수계 이차 전지
US12166239B2 (en) 2019-12-20 2024-12-10 Blue Current, Inc. Polymer microspheres as binders for composite electrolytes
US11394054B2 (en) 2019-12-20 2022-07-19 Blue Current, Inc. Polymer microspheres as binders for composite electrolytes
CN111584799B (zh) * 2019-12-20 2022-08-16 湖南高瑞电源材料有限公司 一种锂电池涂覆隔膜的制备方法
WO2021127542A1 (en) 2019-12-20 2021-06-24 Blue Current, Inc. Composite electrolytes with binders
JP7403310B2 (ja) 2019-12-26 2023-12-22 リンテック株式会社 電池用粘着シートおよびリチウムイオン電池
DE102020109571B4 (de) 2020-04-06 2024-10-02 Carl Freudenberg Kg Kompressionsstabiler Batterieseparator
WO2021251092A1 (ja) * 2020-06-11 2021-12-16 Dic株式会社 リチウムイオン二次電池セパレータ耐熱層バインダー用水性樹脂組成物
CN116711145A (zh) * 2021-01-29 2023-09-05 日本瑞翁株式会社 非水系二次电池
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
JP7305895B2 (ja) * 2021-03-05 2023-07-10 旭化成株式会社 蓄電デバイス用セパレータ及び蓄電デバイス
JP7765214B2 (ja) * 2021-08-05 2025-11-06 三井金属株式会社 スズ酸化物粒子
CN114267923A (zh) * 2021-12-23 2022-04-01 中材锂膜有限公司 一种电池隔离膜及其制备方法、二次电池
KR20240021275A (ko) * 2022-03-25 2024-02-16 컨템포러리 엠퍼렉스 테크놀로지 씨오., 리미티드 바인더 및 관련된 세퍼레이터, 극판, 전지, 전지 모듈, 전지 팩 및 전기 장치
CN114709563B (zh) * 2022-06-07 2022-08-05 中材锂膜(宁乡)有限公司 一种电池隔离膜及其制备方法、二次电池
WO2024011356A1 (zh) * 2022-07-11 2024-01-18 宁德时代新能源科技股份有限公司 隔离膜、其制备方法及二次电池、电池模块、电池包和用电装置
WO2024024574A1 (ja) * 2022-07-29 2024-02-01 日本ゼオン株式会社 二次電池機能層用バインダー、二次電池機能層用スラリー組成物、二次電池用機能層、及び二次電池
CN115693017A (zh) * 2022-10-25 2023-02-03 清华大学 隔膜浆料及其制备方法和碱性水电解用隔膜
CN120787390A (zh) * 2023-03-15 2025-10-14 日本瑞翁株式会社 非水系二次电池功能层用黏结剂组合物、非水系二次电池功能层用浆料组合物、非水系二次电池用间隔件、非水系二次电池用电极以及非水系二次电池
CN119674445A (zh) * 2024-12-04 2025-03-21 河北金力新能源科技股份有限公司 高耐热高离子电导率锂电隔膜及其制备方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5017764B2 (ja) 2003-08-06 2012-09-05 三菱化学株式会社 非水系電解液二次電池用セパレータ及びそれを用いた非水系電解液二次電池
CN1860627B (zh) * 2003-08-06 2011-01-26 三菱化学株式会社 非水电解液二次电池的隔板和利用它的非水电解液二次电池
JP4454340B2 (ja) * 2004-02-23 2010-04-21 パナソニック株式会社 リチウムイオン二次電池
JP5213007B2 (ja) 2007-02-23 2013-06-19 日立マクセル株式会社 電池用セパレータおよび非水電解質電池
EP2549566B1 (en) * 2007-06-19 2015-12-16 Teijin Limited Separator for nonaqueous secondary battery, method for producing the same, and nonaqueous secondary battery
CN101932639B (zh) 2008-01-30 2013-04-17 日本瑞翁株式会社 多孔膜与二次电池电极
HUE042537T2 (hu) * 2008-03-31 2019-07-29 Zeon Corp Porózus film és másodlagos akkumulátor elektróda
EP2485302B1 (en) * 2009-09-30 2017-03-08 Zeon Corporation Porous membrane for secondary battery, and secondary battery
HUE040024T2 (hu) * 2010-08-09 2019-02-28 Zeon Corp Porózus membrán újratölthetõ telephez, annak gyártási eljárása és alkalmazása
WO2012029805A1 (ja) 2010-08-31 2012-03-08 日本ゼオン株式会社 電池多孔膜用スラリー組成物、二次電池用多孔膜の製造方法、二次電池用多孔膜、二次電池用電極、二次電池用セパレーター及び二次電池
JP2012094493A (ja) * 2010-09-27 2012-05-17 Sumitomo Chemical Co Ltd スラリー及び該スラリーを使用した非水電解液二次電池用セパレータの製造方法
JP5803931B2 (ja) * 2010-10-28 2015-11-04 日本ゼオン株式会社 二次電池多孔膜、二次電池多孔膜用スラリー及び二次電池
JP4977786B1 (ja) * 2011-02-09 2012-07-18 三菱エンジニアリングプラスチックス株式会社 ポリカーボネート樹脂ペレットの製造方法
CN103403919B (zh) 2011-02-25 2016-10-26 日本瑞翁株式会社 二次电池用多孔膜、二次电池多孔膜用浆料及二次电池
JP5928464B2 (ja) * 2011-07-06 2016-06-01 日本ゼオン株式会社 二次電池用多孔膜、二次電池用セパレーター及び二次電池
CN102623658B (zh) 2012-03-12 2014-10-08 宁德新能源科技有限公司 隔膜及其制备方法及锂离子电池

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CN105027325A (zh) 2015-11-04
JP7022716B2 (ja) 2022-02-18
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