PL2835844T3 - Separator do akumulatora - Google Patents

Separator do akumulatora

Info

Publication number
PL2835844T3
PL2835844T3 PL13772878T PL13772878T PL2835844T3 PL 2835844 T3 PL2835844 T3 PL 2835844T3 PL 13772878 T PL13772878 T PL 13772878T PL 13772878 T PL13772878 T PL 13772878T PL 2835844 T3 PL2835844 T3 PL 2835844T3
Authority
PL
Poland
Prior art keywords
battery separator
separator
battery
Prior art date
Application number
PL13772878T
Other languages
English (en)
Inventor
Yujiro Toyoda
Tomokazu Sasaki
Original Assignee
Zeon Corp
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 Corp filed Critical Zeon Corp
Publication of PL2835844T3 publication Critical patent/PL2835844T3/pl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/02—Emulsion paints including aerosols
    • C09D5/024—Emulsion paints including aerosols characterised by the additives
    • C09D5/028—Pigments; Filters
    • 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
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • 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
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • 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
    • 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
    • H01M50/443—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
    • H01M50/449—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
    • H01M50/46—Separators, membranes or diaphragms characterised by their combination with electrodes
    • H01M50/461—Separators, membranes or diaphragms characterised by their combination with electrodes with adhesive layers between electrodes and separators
    • 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
    • H01M50/463—Separators, membranes or diaphragms characterised by their shape
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2217—Oxides; Hydroxides of metals of magnesium
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2227—Oxides; Hydroxides of metals of aluminium
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • 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
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/30—Batteries in portable systems, e.g. mobile phone, laptop
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Cell Separators (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
PL13772878T 2012-04-05 2013-04-04 Separator do akumulatora PL2835844T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012086632 2012-04-05
PCT/JP2013/060384 WO2013151144A1 (ja) 2012-04-05 2013-04-04 二次電池用セパレータ
EP13772878.8A EP2835844B1 (en) 2012-04-05 2013-04-04 Separator for secondary cell

Publications (1)

Publication Number Publication Date
PL2835844T3 true PL2835844T3 (pl) 2019-04-30

Family

ID=49300622

Family Applications (1)

Application Number Title Priority Date Filing Date
PL13772878T PL2835844T3 (pl) 2012-04-05 2013-04-04 Separator do akumulatora

Country Status (7)

Country Link
US (1) US9941497B2 (pl)
EP (1) EP2835844B1 (pl)
JP (1) JP6191597B2 (pl)
KR (1) KR102165556B1 (pl)
CN (1) CN104221184B (pl)
PL (1) PL2835844T3 (pl)
WO (1) WO2013151144A1 (pl)

Families Citing this family (111)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI587561B (zh) 2012-07-26 2017-06-11 旭化成電子材料股份有限公司 Storage device spacer, laminated body and porous membrane
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
JP6008198B2 (ja) * 2013-04-02 2016-10-19 トヨタ自動車株式会社 二次電池および該電池用のセパレータ
CN105659426B (zh) * 2013-10-31 2018-04-27 日本瑞翁株式会社 锂离子二次电池的粘合剂用的粒子状聚合物、粘接层及多孔膜组合物
EP3069396A2 (en) 2013-11-13 2016-09-21 R. R. Donnelley & Sons Company Battery
JP6302400B2 (ja) * 2013-11-27 2018-03-28 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
TWI613851B (zh) * 2013-12-31 2018-02-01 財團法人工業技術研究院 具有熱阻隔層之電池及此熱阻隔層之製造方法
KR101611404B1 (ko) * 2014-02-04 2016-04-11 울산과학기술원 리튬이차전지용 분리막 및 그 제조 방법
JP6337554B2 (ja) * 2014-03-24 2018-06-06 日本ゼオン株式会社 非水系二次電池多孔膜用バインダー、非水系二次電池多孔膜用組成物、非水系二次電池用多孔膜および非水系二次電池
JP6221875B2 (ja) 2014-03-24 2017-11-01 日本ゼオン株式会社 非水系二次電池多孔膜用バインダー、非水系二次電池多孔膜用組成物、非水系二次電池用多孔膜および非水系二次電池
JP6233131B2 (ja) * 2014-03-26 2017-11-22 日本ゼオン株式会社 二次電池多孔膜用組成物、二次電池用多孔膜及び二次電池
JP6481258B2 (ja) * 2014-03-31 2019-03-13 日産自動車株式会社 電気デバイスのセパレータ接合方法、電気デバイスのセパレータ接合装置、および電気デバイス
WO2015198534A1 (ja) 2014-06-27 2015-12-30 日本ゼオン株式会社 非水系二次電池機能層用組成物、非水系二次電池用機能層および非水系二次電池
HUE044433T2 (hu) 2014-07-30 2019-10-28 Zeon Corp Készítmény nemvizes akkumulátor funkcionális rétegeihez, funkcionális réteggel ellátott hordozó nemvizes akkumulátorhoz, eljárás laminátum elõállítására nemvizes akkumulátorhoz, valamint nemvizes akkumulátor
KR102246767B1 (ko) * 2014-08-13 2021-04-30 삼성에스디아이 주식회사 리튬이차전지용 세퍼레이터, 이를 채용한 리튬이차전지 및 그 제조방법
JP6503790B2 (ja) * 2014-08-26 2019-04-24 日本ゼオン株式会社 非水系二次電池多孔膜用バインダー、非水系二次電池多孔膜用組成物、非水系二次電池用多孔膜および非水系二次電池
KR102494518B1 (ko) 2014-08-28 2023-01-31 니폰 제온 가부시키가이샤 비수계 이차 전지용 적층체 및 비수계 이차 전지 부재의 제조 방법
WO2016047165A1 (ja) 2014-09-26 2016-03-31 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
PL3203545T3 (pl) * 2014-09-30 2021-11-15 Zeon Corporation Kompozycja dla porowatej membrany litowo-jonowej baterii wtórnej, porowata membrana dla litowo-jonowej baterii wtórnej i litowo-jonowa bateria wtórna
JP6378998B2 (ja) * 2014-09-30 2018-08-22 旭化成株式会社 蓄電デバイス用セパレータの製造方法
KR102439851B1 (ko) * 2014-11-21 2022-09-01 삼성에스디아이 주식회사 이차전지용 세퍼레이터 및 이를 포함하는 이차전지
KR101709697B1 (ko) 2014-12-30 2017-02-23 삼성에스디아이 주식회사 리튬 이차 전지용 세퍼레이터 및 이를 포함하는 리튬 이차 전지
JP6492741B2 (ja) * 2015-02-20 2019-04-03 日本ゼオン株式会社 非水系二次電池機能層用バインダー組成物、非水系二次電池機能層用スラリー組成物、非水系二次電池用機能層、非水系二次電池およびその製造方法
KR102563082B1 (ko) * 2015-03-20 2023-08-02 니폰 제온 가부시키가이샤 비수계 이차전지 기능층용 조성물, 비수계 이차전지용 기능층 및 비수계 이차전지
KR102604599B1 (ko) 2015-04-02 2023-11-22 에스케이이노베이션 주식회사 리튬 이차전지용 복합 분리막 및 이의 제조방법
HUE050432T2 (hu) * 2015-05-11 2020-12-28 Contemporary Amperex Technology Co Ltd Kompozit membrán és azt tartalmazó lítium-ion akkumulátor
JP6334464B2 (ja) * 2015-06-16 2018-05-30 マクセルホールディングス株式会社 扁平形非水二次電池の製造方法
KR101950448B1 (ko) 2015-07-10 2019-02-20 주식회사 엘지화학 전극조립체 및 그의 제조방법
KR102063627B1 (ko) * 2015-08-19 2020-02-11 주식회사 엘지화학 접착층을 구비하고 있는 분리막 및 전극과 분리막 사이에 접착층이 형성되어 있는 전극 적층체
JP6764468B2 (ja) * 2015-08-25 2020-09-30 エルジー・ケム・リミテッド 接着層を含む電気化学素子用の複合分離膜及びこれを備えた電気化学素子
KR101982571B1 (ko) * 2015-10-08 2019-05-27 주식회사 엘지화학 전극 내 바인더 분포 측정방법
ES3033707T3 (en) * 2015-11-11 2025-08-07 Lg Energy Solution Ltd Separator having electrode adhesive layer and electrochemical device including the same
JP6848174B2 (ja) * 2015-11-30 2021-03-24 日本ゼオン株式会社 非水系二次電池用機能層およびその製造方法、並びに、非水系二次電池およびその製造方法
JP6728653B2 (ja) * 2015-11-30 2020-07-22 日本ゼオン株式会社 非水系二次電池およびその製造方法
JP6834127B2 (ja) * 2015-11-30 2021-02-24 日本ゼオン株式会社 非水系二次電池用機能層の形成方法、および非水系二次電池の製造方法
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
JP6622072B2 (ja) * 2015-12-01 2019-12-18 株式会社エンビジョンＡｅｓｃジャパン リチウムイオン二次電池
CN105690894B (zh) * 2016-02-02 2018-08-31 东莞新能源科技有限公司 绝缘胶带及采用该胶带的锂离子电池
KR102228628B1 (ko) * 2016-03-31 2021-03-15 주식회사 엘지화학 접착층을 포함하는 전기화학소자용 분리막 및 이를 포함하는 전극 조립체
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
GB201609686D0 (en) * 2016-06-02 2016-07-20 Qinetiq Ltd Devices
KR102422236B1 (ko) 2016-06-21 2022-07-15 니폰 제온 가부시키가이샤 비수계 이차 전지 기능층용 조성물, 비수계 이차 전지용 기능층 및 비수계 이차 전지
WO2018030797A1 (ko) * 2016-08-09 2018-02-15 주식회사 엘지화학 세퍼레이터 및 이를 포함하는 전기화학소자
WO2018034093A1 (ja) * 2016-08-17 2018-02-22 日本ゼオン株式会社 非水系二次電池機能層用組成物、非水系二次電池用機能層及び非水系二次電池
KR102474504B1 (ko) * 2016-10-14 2022-12-05 니폰 제온 가부시키가이샤 전기 화학 소자용 접착제 조성물, 전기 화학 소자 및 전기 화학 소자 제조 방법
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
JP6890019B2 (ja) * 2017-02-16 2021-06-18 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
EP3595039A4 (en) * 2017-03-08 2020-12-23 Zeon Corporation BINDER COMPOSITION FOR FUNCTIONAL LAYER OF NON-AQUEOUS SECONDARY CELL, COMPOSITION OF SLURRY FOR FUNCTIONAL LAYER OF NON-AQUEOUS SECONDARY CELL, FUNCTIONAL LAYER FOR NON-AQUEOUS SECONDARY CELL, SEPARATOR PROVIDED WITH A FUNCTIONAL LAYER FOR NON-AQUEOUS SECONDARY CELL , AND ASSOCIATED PRODUCTION PROCESS
CN110383532B (zh) * 2017-03-17 2022-12-27 日本瑞翁株式会社 非水系二次电池用功能层及其组合物、以及非水系二次电池及其制造方法
CN110383531A (zh) * 2017-03-17 2019-10-25 日本瑞翁株式会社 非水系二次电池用功能层和非水系二次电池
KR102461577B1 (ko) 2017-07-17 2022-11-01 삼성에스디아이 주식회사 이차전지 모듈
JP7207317B2 (ja) * 2017-09-28 2023-01-18 日本ゼオン株式会社 非水系二次電池機能層用組成物、非水系二次電池用機能層、非水系二次電池部材、および非水系二次電池
TW201933655A (zh) * 2017-10-30 2019-08-16 美商愛克瑪公司 鋰離子電池分隔器
WO2019130994A1 (ja) 2017-12-27 2019-07-04 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
KR102263460B1 (ko) * 2018-01-05 2021-06-11 주식회사 엘지에너지솔루션 유리전이온도가 다른 바인더를 포함하는 분리막 및 이의 제조방법
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
KR20200139685A (ko) * 2018-04-06 2020-12-14 가부시키가이샤 오사카소다 축전 디바이스용 세퍼레이터, 축전 디바이스 및 그들의 제조 방법
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
JP7176249B2 (ja) * 2018-06-27 2022-11-22 東レ株式会社 多孔性フィルム、二次電池用セパレータおよび二次電池
KR102838498B1 (ko) 2018-06-27 2025-07-25 도레이 카부시키가이샤 다공성 필름, 이차전지용 세퍼레이터 및 이차전지
CN112514152B (zh) * 2018-08-10 2023-07-14 日本瑞翁株式会社 非水系二次电池粘接层用浆料组合物、粘接层、间隔件以及非水系二次电池
JP7327044B2 (ja) * 2018-09-26 2023-08-16 東レ株式会社 多孔性フィルム、二次電池用セパレータおよび二次電池
KR102651679B1 (ko) * 2018-10-23 2024-03-27 에스케이이노베이션 주식회사 이차전지용 분리막 및 이를 이용한 전기화학소자
KR102654789B1 (ko) * 2018-10-23 2024-04-05 에스케이이노베이션 주식회사 이차전지용 분리막 및 이를 이용한 전기화학소자
KR102385925B1 (ko) * 2018-11-05 2022-04-11 주식회사 엘지에너지솔루션 전기화학소자용 세퍼레이터 및 이를 포함하는 전기화학소자
WO2020105672A1 (ja) 2018-11-22 2020-05-28 東レ株式会社 多孔性フィルム、二次電池用セパレータおよび二次電池
KR20210092191A (ko) 2018-11-22 2021-07-23 도레이 카부시키가이샤 다공성 필름, 이차전지용 세퍼레이터 및 이차전지
KR102312280B1 (ko) 2018-12-26 2021-10-12 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
KR102784579B1 (ko) * 2019-02-26 2025-03-19 니폰 제온 가부시키가이샤 비수계 이차 전지 기능층용 슬러리 조성물, 비수계 이차 전지용 세퍼레이터 및 비수계 이차 전지
JP7548213B2 (ja) 2019-02-28 2024-09-10 日本ゼオン株式会社 電気化学素子用機能層、電気化学素子用機能層付きセパレータ、及び電気化学素子
US20220123433A1 (en) * 2019-02-28 2022-04-21 Zeon Corporation Composition for electrochemical device functional layer, functional layer for electrochemical device, and electrochemical device
EP3979354A4 (en) 2019-06-03 2023-01-18 Zeon Corporation SEPARATOR WITH FUNCTIONAL LAYER FOR ELECTROCHEMICAL ELEMENT AND ELECTROCHEMICAL ELEMENT
WO2020246497A1 (ja) 2019-06-04 2020-12-10 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
JP7079418B2 (ja) * 2019-06-11 2022-06-02 トヨタ自動車株式会社 非水電解質二次電池
WO2021039672A1 (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
EP4053867A4 (en) 2019-10-31 2024-01-17 Zeon Corporation FUNCTIONAL LAYER FOR ELECTROCHEMICAL ELEMENTS AND METHOD FOR MANUFACTURING SAME, FUNCTIONAL LAYER SEPARATOR FOR ELECTROCHEMICAL ELEMENTS AND METHOD FOR MANUFACTURING SAME, AND ELECTROCHEMICAL ELEMENT AND METHOD FOR MANUFACTURING SAME
CN114930601B (zh) * 2020-01-31 2026-03-13 日本瑞翁株式会社 二次电池用层叠体和二次电池
US20230058850A1 (en) * 2020-03-04 2023-02-23 Ningde Amperex Technology Limited Electrochemical device and electronic device comprising same
JP7841426B2 (ja) * 2020-03-31 2026-04-07 日本ゼオン株式会社 電気化学素子機能層用組成物、電気化学素子用機能層、電気化学素子用積層体、及び電気化学素子
US20230126565A1 (en) 2020-03-31 2023-04-27 Toray Industries, Inc. Porous film, separator for secondary battery, and secondary battery
EP4131627A4 (en) 2020-03-31 2024-05-22 Toray Industries, Inc. POROUS FILM, SEPARATOR FOR SECONDARY BATTERY, AND SECONDARY BATTERY
CN111446404B (zh) * 2020-04-02 2025-09-09 惠州锂威电子科技有限公司 一种锂离子电池用隔膜及其制备方法、锂离子电池
WO2021235538A1 (ja) 2020-05-22 2021-11-25 東レ株式会社 多孔性フィルム、二次電池用セパレータおよび二次電池
WO2022019572A1 (ko) 2020-07-20 2022-01-27 주식회사 엘지에너지솔루션 이차전지용 세퍼레이터, 이의 제조방법, 이를 포함하는 이차전지의 제조방법 및 이에 의해 제조된 이차전지
PL4191778T3 (pl) * 2020-08-07 2026-05-11 Lg Energy Solution, Ltd. Separator do baterii akumulatorowej oraz bateria akumulatorowa zawierająca ten separator
WO2022163780A1 (ja) 2021-01-29 2022-08-04 日本ゼオン株式会社 電気化学素子機能層用組成物、電気化学素子用機能層、電気化学素子用積層体及び電気化学素子
CN116918158A (zh) * 2021-02-26 2023-10-20 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、电化学元件用层叠体以及电化学元件
DE102022107453A1 (de) * 2021-04-08 2022-10-13 Sk On Co., Ltd. Elektrode für eine sekundärbatterie und lithium-sekundärbatterie umassend derselben
KR102909166B1 (ko) * 2021-04-08 2026-01-06 에스케이온 주식회사 이차 전지용 전극 및 이를 포함하는 리튬 이차 전지
KR102909163B1 (ko) * 2021-04-08 2026-01-06 에스케이온 주식회사 이차 전지용 전극 및 이를 포함하는 리튬 이차 전지
JPWO2022239547A1 (pl) 2021-05-10 2022-11-17
KR20240007116A (ko) 2021-05-10 2024-01-16 도레이 카부시키가이샤 다공성 필름, 이차 전지용 세퍼레이터 및 이차 전지
KR102573567B1 (ko) * 2021-05-27 2023-09-04 더블유스코프코리아 주식회사 분리막 코팅 조성물
CN113471625B (zh) * 2021-06-30 2022-08-19 无锡恩捷新材料科技有限公司 二次电池、电池隔膜以及制备电池隔膜涂层的浆料
KR20240051924A (ko) 2021-08-31 2024-04-22 니폰 제온 가부시키가이샤 비수계 이차 전지 접착층용 슬러리 조성물, 비수계 이차 전지용 접착층 및 그 제조 방법, 비수계 이차 전지용 부재, 그리고 비수계 이차 전지
WO2023053821A1 (ja) 2021-09-30 2023-04-06 東レ株式会社 多孔性フィルム、二次電池用セパレータおよび二次電池
KR20230110024A (ko) * 2022-01-14 2023-07-21 주식회사 엘지에너지솔루션 이차전지 및 이의 제조방법
WO2023136678A1 (ko) * 2022-01-14 2023-07-20 주식회사 엘지에너지솔루션 이차전지 및 이의 제조방법
CN114335904B (zh) * 2022-02-28 2022-07-12 湖南中锂新材料科技有限公司 一种锂电池复合隔膜及其制备方法和应用
EP4503305A4 (en) * 2022-03-31 2026-03-18 Zeon Corp SUSPENSION COMPOSITION FOR NON-AQUEOUS SECONDARY BATTERY FUNCTIONAL LAYER AND ITS MANUFACTURING PROCESS, SEPARATOR FOR NON-AQUEOUS SECONDARY BATTERY, AND NON-AQUEOUS SECONDARY BATTERY
US20250206976A1 (en) 2022-03-31 2025-06-26 Zeon Corporation Slurry composition for non-aqueous secondary battery functional layer, separator for non-aqueous secondary battery, and non-aqueous secondary battery
KR102799124B1 (ko) * 2022-06-09 2025-04-23 에스케이이노베이션 주식회사 분리막, 이의 제조방법 및 상기 분리막을 포함하는 전기화학소자
CN115224443B (zh) * 2022-08-12 2023-06-30 珠海冠宇电池股份有限公司 一种隔膜及包括该隔膜的电池
JP7736210B2 (ja) * 2022-09-29 2025-09-09 株式会社大阪ソーダ 蓄電デバイス用セパレータ、蓄電デバイスおよびそれらの製造方法
KR102992941B1 (ko) * 2022-11-14 2026-07-21 주식회사 엘지에너지솔루션 이차전지의 제조 방법
JP7696382B2 (ja) * 2023-03-01 2025-06-20 プライムプラネットエナジー＆ソリューションズ株式会社 蓄電デバイスの製造方法
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
CN117578031A (zh) * 2023-11-23 2024-02-20 乐凯胶片股份有限公司 陶瓷浆料、锂离子电池隔膜及其制备方法和锂离子电池
CN121343044A (zh) * 2024-07-15 2026-01-16 宁德时代新能源科技股份有限公司 交联苯乙烯类有机颗粒及其制备方法、交联苯乙烯类有机颗粒乳液、隔离膜、二次电池单体、电池装置和用电装置
CN119812678B (zh) * 2024-12-19 2026-03-31 惠州锂威电子科技有限公司 一种电池隔膜及其制备方法和锂离子电池

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS486735Y1 (pl) 1969-04-10 1973-02-21
US7250472B1 (en) * 1998-10-26 2007-07-31 Lucite International, Inc. Acrylic compositions
US7318984B2 (en) * 2002-05-17 2008-01-15 Nitto Denko Corporation Adhesive composition-supporting separator for battery and electrode/separator laminate obtained by using the same
EP2372811B1 (en) * 2008-12-26 2015-02-25 Zeon Corporation Separator for lithium ion secondary battery, and lithium ion secondary battery
JP5328034B2 (ja) 2009-09-04 2013-10-30 日立マクセル株式会社 電気化学素子用セパレータ、電気化学素子およびその製造方法
EP2458660A4 (en) * 2010-03-23 2016-03-30 Teijin Ltd MICROPOROUS POLYOLEFIN FILM, SEPARATOR FOR A NON-WATER SECONDARY BATTERY, NON-WATER SECONDARY BATTERY AND METHOD FOR PRODUCING THE MICROPOROUS POLYOLEFIN FILM
JP4806735B1 (ja) 2010-03-24 2011-11-02 帝人株式会社 ポリオレフィン微多孔膜及びその製造方法、非水系二次電池用セパレータ、並びに非水系二次電池
JP5626336B2 (ja) * 2010-03-29 2014-11-19 日本ゼオン株式会社 リチウムイオン二次電池
KR101902764B1 (ko) 2010-08-09 2018-10-01 제온 코포레이션 2 차 전지용 다공막, 제조 방법, 및 용도
JP5348800B2 (ja) * 2010-08-26 2013-11-20 株式会社日立製作所 リチウムイオン二次電池
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

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