PL3579302T3 - Separator i zawierające go urządzenie elektrochemiczne - Google Patents

Separator i zawierające go urządzenie elektrochemiczne

Info

Publication number
PL3579302T3
PL3579302T3 PL18889919T PL18889919T PL3579302T3 PL 3579302 T3 PL3579302 T3 PL 3579302T3 PL 18889919 T PL18889919 T PL 18889919T PL 18889919 T PL18889919 T PL 18889919T PL 3579302 T3 PL3579302 T3 PL 3579302T3
Authority
PL
Poland
Prior art keywords
separator
electrochemical device
device containing
electrochemical
Prior art date
Application number
PL18889919T
Other languages
English (en)
Inventor
Hye-Jin KWON
Myeong-Soo Kim
In-Hyouk SUNG
Su-Jin Yoon
Je-An Lee
Original Assignee
Lg Energy Solution Ltd.
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 Lg Energy Solution Ltd. filed Critical Lg Energy Solution Ltd.
Publication of PL3579302T3 publication Critical patent/PL3579302T3/pl

Links

Classifications

    • 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
    • H01M10/052—Li-accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H01M4/622—Binders being 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
    • H01M50/409—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
    • H01M50/443—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
    • H01M50/451—Separators, membranes or diaphragms characterised by the material having a layered structure comprising layers of only organic material and layers containing 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
    • H01M50/449—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
    • H01M50/489—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
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/60—Contacts spaced along planar side wall transverse to longitudinal axis of engagement
    • H01R24/62—Sliding engagements with one side only, e.g. modular jack coupling devices
    • H01R24/64—Sliding engagements with one side only, e.g. modular jack coupling devices for high frequency, e.g. RJ 45
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/66—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure with pins, blades or analogous contacts and secured to apparatus or structure, e.g. to a wall
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering
    • H02J7/342—The other DC source being a battery actively interacting with the first one, i.e. battery to battery charging
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/50—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries acting upon multiple batteries simultaneously or sequentially
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/50—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries acting upon multiple batteries simultaneously or sequentially
    • H02J7/52—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries acting upon multiple batteries simultaneously or sequentially for charge balancing, e.g. equalisation of charge between batteries
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/70—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the mechanical construction
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/70—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the mechanical construction
    • H02J7/731—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the mechanical construction specially adapted for holding portable devices containing batteries
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/70—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the mechanical construction
    • H02J7/751—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/028—Casings; Cabinets ; Supports therefor; Mountings therein associated with devices performing functions other than acoustics, e.g. electric candles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2107/00—Four or more poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2207/00—Details of circuit arrangements for charging or discharging batteries or supplying loads from batteries
    • H02J2207/40—Details of circuit arrangements for charging or discharging batteries or supplying loads from batteries adapted for charging from various sources, e.g. AC, DC or multivoltage
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Power Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Cell Separators (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Battery Electrode And Active Subsutance (AREA)
PL18889919T 2017-12-11 2018-12-11 Separator i zawierające go urządzenie elektrochemiczne PL3579302T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20170169386 2017-12-11
EP18889919.9A EP3579302B1 (en) 2017-12-11 2018-12-11 Separator and electrochemical device containing the same
PCT/KR2018/015724 WO2019117605A1 (ko) 2017-12-11 2018-12-11 세퍼레이터 및 이를 포함하는 전기화학소자

Publications (1)

Publication Number Publication Date
PL3579302T3 true PL3579302T3 (pl) 2022-04-19

Family

ID=66820824

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18889919T PL3579302T3 (pl) 2017-12-11 2018-12-11 Separator i zawierające go urządzenie elektrochemiczne

Country Status (7)

Country Link
US (2) US11575179B2 (pl)
EP (1) EP3579302B1 (pl)
JP (1) JP7094968B2 (pl)
KR (1) KR102258828B1 (pl)
CN (1) CN110521023B (pl)
PL (1) PL3579302T3 (pl)
WO (1) WO2019117605A1 (pl)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111192999A (zh) * 2020-03-14 2020-05-22 东莞东阳光科研发有限公司 一种锂离子电池隔膜及其制备方法
WO2022015026A1 (ko) * 2020-07-17 2022-01-20 주식회사 엘지에너지솔루션 이차전지용 세퍼레이터, 이의 제조방법 및 상기 세퍼레이터를 구비한 이차전지
EP4184700A4 (en) * 2020-07-21 2024-09-04 Ningde Amperex Technology Ltd. BATTERY AND ELECTRONIC DEVICE
EP4282026A4 (en) * 2021-02-17 2025-08-27 Celgard Llc IMPROVED ADHESIVE COATING, COATED MEMBRANES, COATED BATTERY SEPARATORS AND RELATED METHODS
KR20220143465A (ko) * 2021-04-16 2022-10-25 삼성에스디아이 주식회사 리튬 이차 전지용 분리막, 이를 포함하는 리튬 이차 전지, 및 상기 리튬 이차 전지용 분리막의 제조방법
US20240234944A1 (en) * 2021-05-07 2024-07-11 Lg Chem, Ltd. Crosslinked Structure-Containing Polyolefin Porous Support, Crosslinked Structure-Containing Separator For Lithium Secondary Battery Including The Same And Method For Manufacturing The Same, And Lithium Secondary Battery Including The Separator
KR20220152082A (ko) * 2021-05-07 2022-11-15 주식회사 엘지화학 가교구조 함유 올레핀고분자 다공지지체, 이를 포함하는 리튬 이차전지용 가교구조 함유 분리막, 및 상기 분리막을 구비한 리튬 이차전지
KR102594964B1 (ko) * 2022-05-26 2023-10-26 주식회사 엘지에너지솔루션 유기/무기 복합 다공성 코팅층을 포함하는 전기화학소자용 분리막 및 이를 포함하는 전기화학소자
KR102631754B1 (ko) * 2022-09-06 2024-01-31 주식회사 엘지에너지솔루션 전기화학소자용 분리막 및 이를 구비하는 전기화학소자
JP2025519615A (ja) * 2022-11-25 2025-06-26 香港時代新能源科技有限公司 二次電池及び電力消費装置
JP2024126482A (ja) * 2023-03-07 2024-09-20 株式会社東芝 電極構造体、二次電池、電池パック、車両及び定置用電源

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0169386B1 (ko) 1995-05-31 1999-03-20 김광호 액정 표시 장치 및 이에 사용되는 박막 트랜지스터 기판
DE19913042C2 (de) * 1999-03-23 2001-05-03 Inventa Ag Haftvermittler für textile Verstärkungseinlagen, Verfahren zur Herstellung und dessen Verwendung
WO2010047374A1 (ja) * 2008-10-22 2010-04-29 日立化成工業株式会社 接着剤フィルム
KR20120091028A (ko) 2009-09-30 2012-08-17 제온 코포레이션 2 차 전지용 다공막 및 2 차 전지
KR101883512B1 (ko) * 2011-01-20 2018-07-30 도레이 카부시키가이샤 다공질 적층 필름, 축전 디바이스용 세퍼레이터 및 축전 디바이스
US9159978B2 (en) * 2011-04-04 2015-10-13 Aporous, Inc. Battery separator and method of forming same
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
KR101367754B1 (ko) * 2011-07-07 2014-02-27 주식회사 엘지화학 전기화학소자용 전극 조립체 및 이를 구비한 전기화학소자
KR101515357B1 (ko) 2012-02-29 2015-04-28 제일모직주식회사 유기 및 무기 혼합물 코팅층을 포함하는 분리막 및 이를 이용한 전지
DE102012007823A1 (de) * 2012-04-16 2013-10-17 Dritte Patentportfolio Beteiligungsgesellschaft Mbh & Co.Kg Polymerisate, die durch emulsionspolymerisation von funktionalisierten polyurethan-nanopartikeln und radikalisch härtbaren monomeren herstellbar sind, ein verfahren zu deren herstellung sowie deren verwendung
WO2014103792A1 (ja) 2012-12-27 2014-07-03 日本ゼオン株式会社 二次電池セパレーターの多孔膜用スラリー、二次電池セパレーター用多孔膜及びその製造方法、二次電池用セパレーター並びに二次電池
KR101298340B1 (ko) 2013-02-12 2013-08-20 삼성토탈 주식회사 유/무기 복합 코팅 다공성 분리막 및 이를 이용한 이차전지소자
JP2015028842A (ja) 2013-06-28 2015-02-12 日本ゼオン株式会社 リチウムイオン二次電池用接着剤、リチウムイオン二次電池用セパレータ、及びリチウムイオン二次電池
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
CN103956448B (zh) 2014-05-14 2017-04-05 东莞新能源科技有限公司 隔离膜及锂离子二次电池
KR101750329B1 (ko) 2014-08-04 2017-06-23 주식회사 엘지화학 미세 캡슐이 포함된 분리막, 그의 제조방법 및 상기 분리막을 포함하는 이차전지
EP3193388B1 (en) 2014-10-24 2019-04-10 LG Chem, Ltd. Secondary battery separator comprising organic/inorganic composite porous layer, and manufacturing method therefor
JP6565935B2 (ja) * 2014-12-25 2019-08-28 日本ゼオン株式会社 非水系二次電池機能層用組成物、非水系二次電池用セパレータおよび非水系二次電池
KR102410233B1 (ko) * 2015-03-30 2022-06-17 에스케이이노베이션 주식회사 접착성과 통기성이 우수한 이차전지용 분리막 및 이의 제조방법
KR20160136089A (ko) * 2015-05-19 2016-11-29 주식회사 엘지화학 전극 결착층을 포함하는 복합 분리막 및 이를 포함하는 전기화학소자
JP6738339B2 (ja) 2015-09-16 2020-08-12 マクセルホールディングス株式会社 電気化学素子用セパレータ、その製造方法および電気化学素子の製造方法
KR20170045438A (ko) * 2015-10-16 2017-04-27 더블유스코프코리아 주식회사 이차전지용 전극 접착성 코팅 분리막 및 그 제조 방법
US10707532B2 (en) 2015-10-28 2020-07-07 Zeon Corporation Composition for adhesive layer of non-aqueous secondary battery, adhesive layer for non-aqueous secondary battery, adhesive layer-equipped separator for non-aqueous secondary battery, adhesive layer-equipped electrode for non-aqueous secondary battery, non-aqueous secondary battery, and method for producing 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
JP6693101B2 (ja) 2015-11-30 2020-05-13 日本ゼオン株式会社 非水系二次電池機能層用組成物、非水系二次電池機能層用組成物の製造方法、非水系二次電池用機能層及び非水系二次電池
KR102228625B1 (ko) 2015-12-10 2021-03-15 주식회사 엘지화학 전기화학소자용 분리막 및 그의 제조방법
KR102228628B1 (ko) * 2016-03-31 2021-03-15 주식회사 엘지화학 접착층을 포함하는 전기화학소자용 분리막 및 이를 포함하는 전극 조립체

Also Published As

Publication number Publication date
US20200251708A1 (en) 2020-08-06
KR20190069338A (ko) 2019-06-19
CN110521023B (zh) 2022-05-13
EP3579302B1 (en) 2022-02-02
JP2020507188A (ja) 2020-03-05
KR102258828B1 (ko) 2021-05-31
US20230122483A1 (en) 2023-04-20
EP3579302A4 (en) 2020-03-25
WO2019117605A1 (ko) 2019-06-20
US11575179B2 (en) 2023-02-07
CN110521023A (zh) 2019-11-29
US12155088B2 (en) 2024-11-26
JP7094968B2 (ja) 2022-07-04
EP3579302A1 (en) 2019-12-11

Similar Documents

Publication Publication Date Title
ES2902422T8 (es) Electrolito y dispositivo electroquímico
PL3579302T3 (pl) Separator i zawierające go urządzenie elektrochemiczne
PL4152440T3 (pl) Elektroda ujemna i zawierający ją akumulator
EP3444866A4 (en) SEPARATOR AND ELECTROCHEMICAL DEVICE THEREWITH
PL3678220T3 (pl) Separator oraz zawierający go akumulator litowo-siarkowy
DE112015004742A5 (de) Separatorplatte und elektrochemisches System
EP3537515A4 (en) ELECTRODE, AND ELECTROCHEMICAL DEVICE
PL3217462T3 (pl) Zintegrowany zespół elektrod i zawierające je urządzenie elektrochemiczne
EP3463103A4 (en) IMPROVED COLLECTION AND STORAGE APPARATUS
PL3518317T3 (pl) Separator i zawierające go urządzenie elektrochemiczne
EP3528331A4 (en) ELECTROLYTE AND ELECTROCHEMICAL DEVICE
PL3367465T3 (pl) Separator i zawierające go urządzenie elektrochemiczne
PL3367466T3 (pl) Separator i zawierające go urządzenie elektrochemiczne
PL3396809T3 (pl) Urządzenie i sposób równoważenia akumulatora
EP3447779A4 (en) SEPARATOR FOR ELECTROCHEMICAL ELEMENT AND ELECTROCHEMICAL ELEMENT
PL3392931T3 (pl) Separator dla urządzenia elektrochemicznego i urządzenie elektrochemiczne go zawierające
EP3693453C0 (en) CELL CAPTURE DEVICE
PL3331063T3 (pl) Akumulator i zespół akumulatorowy
EP3319164A4 (en) ELECTROLYTE AND ELECTROCHEMICAL DEVICE
EP3624244A4 (en) BATTERY CELL ACTIVATION METHOD AND DEVICE
EP3687224A4 (en) CELL SELECTION PROCESS AND TERMINAL
EP3376563A4 (en) SEPARATOR AND BATTERY THEREOF
EP3514881A4 (en) ELECTROLYTE AND ELECTROCHEMICAL DEVICE
HUE041673T2 (hu) Elektrolit és elektrokémiai eszköz
EP3817122A4 (en) BATTERY DEVICE