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

Links

Classifications

    • 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
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
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

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) KR20150134327A (pl)
CN (1) CN105027325A (pl)
HU (1) HUE046842T2 (pl)
PL (1) PL2978045T3 (pl)
WO (1) WO2014148577A1 (pl)

Families Citing this family (67)

* 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
JP6760280B2 (ja) * 2015-06-29 2020-09-23 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
JP6834963B2 (ja) * 2015-09-16 2021-02-24 日本ゼオン株式会社 全固体二次電池および全固体二次電池の製造方法
US10978748B2 (en) 2016-03-24 2021-04-13 Uchicago Argonne, Llc Materials to improve the performance of lithium and sodium batteries
US11584861B2 (en) 2016-05-17 2023-02-21 Samsung Sdi Co., Ltd. Separator for rechargeable battery and rechargeable lithium battery including the same
US9972838B2 (en) 2016-07-29 2018-05-15 Blue Current, Inc. Solid-state ionically conductive composite electrodes
US10707531B1 (en) 2016-09-27 2020-07-07 New Dominion Enterprises Inc. All-inorganic solvents for electrolytes
CN109792019B (zh) * 2016-10-28 2021-12-03 东丽株式会社 非水电解质电池用隔膜及非水电解质电池
CN109891633B (zh) * 2016-11-18 2022-09-16 株式会社Lg新能源 隔板和包括该隔板的电化学装置
US20180254518A1 (en) 2017-03-03 2018-09-06 Blue Current, Inc. Polymerized in-situ hybrid solid ion-conductive compositions
EP3644419A4 (en) * 2017-06-19 2021-03-03 Zeon Corporation BINDING AGENT COMPOSITION FOR ELECTRODE WITH ELECTROCHEMICAL ELEMENT, COMPOSITION FOR ELECTRODE WITH ELECTROCHEMICAL ELEMENT, ELECTRODE FOR ELECTROCHEMICAL ELEMENT AND ELECTROCHEMICAL ELEMENT
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
PL3745492T3 (pl) * 2018-01-24 2022-11-28 Teijin Limited Separator do bezwodnej akumulatorowej baterii i bezwodna akumulatorowa bateria
CN111615765B (zh) * 2018-01-25 2023-02-03 三菱制纸株式会社 锂离子电池用隔板用涂液和锂离子电池用隔板
KR102209826B1 (ko) * 2018-03-06 2021-01-29 삼성에스디아이 주식회사 분리막, 이의 제조방법 및 이를 포함하는 리튬전지
CN110364661B (zh) 2018-04-11 2022-11-25 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
CN112154553A (zh) * 2018-06-20 2020-12-29 日本瑞翁株式会社 二次电池功能层用浆料的制造方法
US12627004B2 (en) * 2018-08-30 2026-05-12 Panasonic Intellectual Property Management Co., Ltd. Nonaqueous electrolyte secondary battery
KR20200032542A (ko) 2018-09-18 2020-03-26 삼성에스디아이 주식회사 리튬 이차 전지용 분리막 및 이를 포함하는 리튬 이차 전지
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
CN113228400B (zh) * 2018-12-26 2023-03-21 松下知识产权经营株式会社 非水电解质二次电池
KR102306446B1 (ko) 2018-12-28 2021-09-28 삼성에스디아이 주식회사 리튬 이차 전지용 분리막 및 이를 포함하는 리튬 이차 전지
KR102342671B1 (ko) 2019-01-04 2021-12-22 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
KR102732734B1 (ko) 2019-07-10 2024-11-25 아사히 가세이 배터리 세퍼레이터 가부시키가이샤 다층 다공막
WO2021039673A1 (ja) * 2019-08-30 2021-03-04 日本ゼオン株式会社 非水系二次電池耐熱層用バインダー組成物、非水系二次電池耐熱層用スラリー組成物、非水系二次電池用耐熱層、及び非水系二次電池
US11394054B2 (en) * 2019-12-20 2022-07-19 Blue Current, Inc. Polymer microspheres as binders for composite electrolytes
EP4078698A4 (en) 2019-12-20 2024-08-14 Blue Current, Inc. COMPOSITE ELECTROLYTES WITH BINDERS
US12166239B2 (en) 2019-12-20 2024-12-10 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
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
KR102841913B1 (ko) * 2020-06-11 2025-08-05 디아이씨 가부시끼가이샤 리튬 이온 이차 전지 세퍼레이터 내열층 바인더용 수성 수지 조성물
CN116438215B (zh) * 2020-11-30 2026-07-31 日本瑞翁株式会社 二次电池功能层用黏结剂、二次电池功能层用浆料组合物、二次电池用功能层以及二次电池
EP4287298A4 (en) * 2021-01-29 2025-07-09 Zeon Corp NON-AQUEOUS SECONDARY BATTERY
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
CN115668629A (zh) * 2021-03-05 2023-01-31 旭化成株式会社 蓄电设备用分隔件和蓄电设备
WO2022235696A2 (en) 2021-05-03 2022-11-10 Blue Current, Inc. Solid-state lithium-ion battery cell conditioning process and composition
KR102952298B1 (ko) * 2021-06-30 2026-04-13 미쓰이 가가쿠 가부시키가이샤 이차 전지 세퍼레이터용 코팅재 원료, 이차 전지 세퍼레이터용 코팅재, 이차 전지 세퍼레이터, 이차 전지 세퍼레이터의 제조 방법, 및 이차 전지
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
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
WO2023182119A1 (ja) * 2022-03-22 2023-09-28 荒川化学工業株式会社 蓄電デバイスセパレータバインダー水溶液、蓄電デバイスセパレータスラリー、蓄電デバイスセパレータ、蓄電デバイスセパレータ／電極積層体及び蓄電デバイス
CN117280009A (zh) * 2022-03-25 2023-12-22 宁德时代新能源科技股份有限公司 粘结剂及相关的隔离膜、极片、电池、电池模块、电池包和用电装置
EP4318776A4 (en) 2022-03-25 2025-03-19 Contemporary Amperex Technology (Hong Kong) Limited SEPARATOR AND MANUFACTURING METHOD THEREFOR, BATTERY AND ELECTRICAL DEVICE
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
EP4517996A4 (en) * 2022-07-11 2025-10-08 Contemporary Amperex Technology Hong Kong Ltd SEPARATOR AND PREPARATION METHOD THEREOF, SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK AND ELECTRICAL DEVICE
EP4564573A4 (en) * 2022-07-29 2026-08-12 Zeon Corp Binder for secondary battery functional layer, thick suspension-type composition for secondary battery functional layer, secondary battery functional layer and secondary battery
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
EP4683091A1 (en) * 2023-03-15 2026-01-21 Zeon Corporation Binder composition for nonaqueous secondary battery functional layers, slurry composition for nonaqueous secondary battery functional layers, separator for nonaqueous secondary batteries, electrode for nonaqueous secondary batteries, and nonaqueous secondary battery
CN121355523A (zh) * 2024-07-15 2026-01-16 宁德时代新能源科技股份有限公司 隔离膜、二次电池单体、电池装置和用电装置
WO2026070408A1 (ja) * 2024-09-27 2026-04-02 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
CN119674445B (zh) * 2024-12-04 2026-05-29 河北金力新能源科技有限公司 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
WO2005015660A1 (ja) 2003-08-06 2005-02-17 Mitsubishi Chemical Corporation 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
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
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
US7976987B2 (en) * 2007-06-19 2011-07-12 Teijin Limited Separator for nonaqueous secondary battery, method for producing the same, and nonaqueous secondary battery
CN103151481B (zh) 2008-01-30 2015-10-07 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
US8852788B2 (en) * 2009-09-30 2014-10-07 Zeon Corporation Porous membrane for a secondary battery and a secondary battery
KR101902764B1 (ko) * 2010-08-09 2018-10-01 제온 코포레이션 2 차 전지용 다공막, 제조 방법, 및 용도
JP5747919B2 (ja) * 2010-08-31 2015-07-15 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
CN103283061B (zh) * 2010-10-28 2015-07-15 日本瑞翁株式会社 二次电池多孔膜、二次电池多孔膜用浆料以及二次电池
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
EP2680343B1 (en) 2011-02-25 2016-11-30 Zeon Corporation Porous membrane for secondary battery, slurry for secondary battery porous membrane and secondary battery
WO2013005796A1 (ja) * 2011-07-06 2013-01-10 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

Also Published As

Publication number Publication date
WO2014148577A1 (ja) 2014-09-25
KR20150134327A (ko) 2015-12-01
JP6597303B2 (ja) 2019-10-30
JP7022716B2 (ja) 2022-02-18
US20160013465A1 (en) 2016-01-14
CN105027325A (zh) 2015-11-04
KR102294244B1 (ko) 2021-08-25
US11095000B2 (en) 2021-08-17
EP2978045A1 (en) 2016-01-27
JP2019140114A (ja) 2019-08-22
HUE046842T2 (hu) 2020-03-30
JPWO2014148577A1 (ja) 2017-02-16
EP2978045B1 (en) 2019-11-06
EP2978045A4 (en) 2016-09-14
KR20200145868A (ko) 2020-12-30

Similar Documents

Publication Publication Date Title
HUE046842T2 (hu) Szuszpenzió lítiumion újratölthetõ telep porózus filmhez, elválasztóelem lítiumion újratölthetõ telephez, valamint lítiumion újratölthetõ telep
PL3021380T3 (pl) Kompozycja porowatego filmu do baterii akumulatorowych litowo-jonowych, separator do baterii akumulatorowych litowo-jonowych, elektroda do baterii akumulatorowych litowo-jonowych i bateria akumulatorowa litowo-jonowa
HUE037963T2 (hu) Szuszpenzió-összetétel lítium-ionos újratölthetõ telep negatív elektródjához, negatív elektród lítium-ionos újratölthetõ telephez, továbbá lítium-ionos újratölthetõ telep
PL3154113T3 (pl) Kompozycja wiążąca do zastosowania w elektrodzie litowo jonowej baterii akumulatorowej, kompozycja zawiesiny do zastosowania w elektrodzie litowo jonowej baterii akumulatorowej, elektroda do zastosowania w elektrodzie litowej baterii akumulatorowej, i litowo jonowa bateria akumulatorowa
PL3016175T3 (pl) Separator dla baterii z niewodnym elektrolitem oraz bateria z niewodnym elektrolitem
HUE042435T2 (hu) Szétválasztó másodlagos akkumulátorhoz, valamint másodlagos akkumulátor
EP3282514A4 (en) Electrolyte for lithium secondary battery and lithium secondary battery comprising same
EP3032619A4 (en) Cathode material for lithium secondary battery, and lithium secondary battery containing same
EP2945209A4 (en) LITHIUM-ION SECONDARY BATTERY
SG11201506261PA (en) Nonaqueous electrolyte solution for secondary battery and nonaqueous electrolyte secondary battery
PL2797142T3 (pl) Anoda do litowej baterii akumulatorowej i litowa bateria akumulatorowa ją obejmująca
EP3026749A4 (en) Sulfide-based solid electrolyte for lithium ion battery
PL2993719T3 (pl) Materiał elektrody dodatniej do litowej baterii wtórnej
PL3007257T3 (pl) Kompozycja wiążąca do baterii akumulatorowej, elektroda z zastosowaniem tej kompozycji i litowa bateria akumulatorowa
EP3054521A4 (en) Electrolyte and lithium-ion secondary battery
EP2955773A4 (en) Nonwoven substrate for lithium-ion secondary cell separator, and lithium-ion secondary cell separator
PL2903073T3 (pl) Cząstki elektrolitu stałego, sposób ich wytwarzania i bateria wtórna litowa je zawierająca
HUE051724T2 (hu) Poliolefin porózus film, akkumulátor szeparátor, mely a porózus film alkalmazásával van elõállítva, és eljárás a porózus film és a szeparátor elõállítására
EP3046163A4 (en) Separator for secondary cell, and secondary cell
EP3002816A4 (en) Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery comprising same
EP3036785A4 (en) Positive electrode material for lithium secondary battery
EP3203545A4 (en) Composition for porous membrane for lithium ion secondary batteries, porous membrane for lithium ion secondary batteries, and lithium ion secondary battery
EP3113246A4 (en) Porous separator for secondary batteries and secondary battery using same
EP3007255A4 (en) Negative electrode material for lithium ion secondary battery
EP3038200A4 (en) Electrolyte and lithium ion secondary battery