PL3352248T3 - Separator zawierający warstwę adhezyjną dla urządzenia elektrochemicznego i zespół elektrod go zawierający - Google Patents

Separator zawierający warstwę adhezyjną dla urządzenia elektrochemicznego i zespół elektrod go zawierający

Info

Publication number
PL3352248T3
PL3352248T3 PL17775948T PL17775948T PL3352248T3 PL 3352248 T3 PL3352248 T3 PL 3352248T3 PL 17775948 T PL17775948 T PL 17775948T PL 17775948 T PL17775948 T PL 17775948T PL 3352248 T3 PL3352248 T3 PL 3352248T3
Authority
PL
Poland
Prior art keywords
separator
same
electrode assembly
adhesion layer
electrochemical device
Prior art date
Application number
PL17775948T
Other languages
English (en)
Inventor
Hyun-Kyung Shin
Dong-Wook SUNG
Original Assignee
Lg Chem, 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 Chem, Ltd. filed Critical Lg Chem, Ltd.
Publication of PL3352248T3 publication Critical patent/PL3352248T3/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
    • H01M10/058—Construction or manufacture
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/04—Construction or manufacture in general
    • H01M10/0413—Large-sized flat cells or batteries for motive or stationary systems with plate-like electrodes
    • 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
    • H01M10/04—Construction or manufacture in general
    • H01M10/0436—Small-sized flat cells or batteries for portable equipment
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/417—Polyolefins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/42—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
    • H01M50/426—Fluorocarbon polymers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—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
    • H01M50/463—Separators, membranes or diaphragms characterised by their shape
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • H01M50/491—Porosity
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • 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
    • 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
PL17775948T 2016-04-01 2017-04-03 Separator zawierający warstwę adhezyjną dla urządzenia elektrochemicznego i zespół elektrod go zawierający PL3352248T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20160040274 2016-04-01
PCT/KR2017/003655 WO2017171524A1 (ko) 2016-04-01 2017-04-03 접착층을 포함하는 전기화학소자용 분리막 및 상기 분리막을 포함하는 전극 조립체
EP17775948.7A EP3352248B1 (en) 2016-04-01 2017-04-03 A separator comprising an adhesion layer for an electrochemical device and an electrode assembly comprising the same

Publications (1)

Publication Number Publication Date
PL3352248T3 true PL3352248T3 (pl) 2020-06-29

Family

ID=59964933

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17775948T PL3352248T3 (pl) 2016-04-01 2017-04-03 Separator zawierający warstwę adhezyjną dla urządzenia elektrochemicznego i zespół elektrod go zawierający

Country Status (7)

Country Link
US (2) US10734627B2 (pl)
EP (1) EP3352248B1 (pl)
JP (1) JP6765439B2 (pl)
KR (1) KR102155635B1 (pl)
CN (1) CN108352488B (pl)
PL (1) PL3352248T3 (pl)
WO (1) WO2017171524A1 (pl)

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JP7190651B2 (ja) * 2017-09-29 2022-12-16 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
TW201933655A (zh) * 2017-10-30 2019-08-16 美商愛克瑪公司 鋰離子電池分隔器
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KR102235277B1 (ko) * 2018-03-15 2021-04-01 삼성에스디아이 주식회사 전극 조립체 및 이를 포함하는 이차 전지
US11870037B2 (en) 2018-04-10 2024-01-09 Apple Inc. Porous ceramic separator materials and formation processes
KR102354261B1 (ko) * 2018-06-12 2022-01-20 주식회사 엘지화학 패턴화 전극접착층이 구비된 전기화학소자용 분리막 및 상기 분리막의 제조방법
CN111313074B (zh) * 2018-12-11 2022-06-28 东莞新能源科技有限公司 电池
US11462804B2 (en) * 2019-01-08 2022-10-04 TeraWatt Technology Inc. Systems and methods to control lithium plating
US20200280039A1 (en) * 2019-03-01 2020-09-03 SES Holdings Pte, Ltd. Separators Including Thermally Activated Ionic-Flow-Control Layers, and Electrochemical Devices Incorporating Same
EP3991231A4 (en) * 2019-06-25 2024-04-03 Arkema Inc HYBRID FUNCTIONAL FLUOROPOLYMERS FOR LITHIUM-ION BATTERIES
US20230031407A1 (en) * 2019-12-26 2023-02-02 Sanyo Electric Co., Ltd. Secondary battery and production method for same
CN113363672A (zh) * 2020-03-06 2021-09-07 中材锂膜有限公司 一种锂离子电池用喷涂隔膜及其制备方法
JP7209660B2 (ja) * 2020-03-13 2023-01-20 パナソニックホールディングス株式会社 電池の製造方法および電池
JP7189978B2 (ja) * 2021-01-27 2022-12-14 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 電池およびその製造方法
CN116848718A (zh) * 2021-02-19 2023-10-03 松下新能源株式会社 非水电解质二次电池
CN113745751B (zh) * 2021-08-31 2023-07-25 远景动力技术(江苏)有限公司 锂离子电池隔膜及其制备方法与应用
KR20230157182A (ko) * 2022-05-09 2023-11-16 삼성에스디아이 주식회사 이차전지용 분리막 및 이를 포함하는 이차전지
CN116417758B (zh) * 2023-06-09 2023-09-08 宁德新能源科技有限公司 隔膜及电化学装置

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KR20150057481A (ko) 2013-11-19 2015-05-28 삼성에스디아이 주식회사 리튬 전지용 세퍼레이터, 이를 포함하는 리튬 전지, 및 상기 리튬 전지의 제조방법
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KR102246767B1 (ko) * 2014-08-13 2021-04-30 삼성에스디아이 주식회사 리튬이차전지용 세퍼레이터, 이를 채용한 리튬이차전지 및 그 제조방법
CN107534116B (zh) * 2015-03-02 2020-10-09 株式会社Lg化学 用于电化学装置的分隔膜的制备方法和制备设备
US10243188B2 (en) * 2015-06-09 2019-03-26 GM Global Technology Operations LLC Separator for lithium-based batteries

Also Published As

Publication number Publication date
EP3352248B1 (en) 2020-02-12
WO2017171524A1 (ko) 2017-10-05
CN108352488B (zh) 2021-04-09
KR20170113474A (ko) 2017-10-12
EP3352248A1 (en) 2018-07-25
CN108352488A (zh) 2018-07-31
US10734627B2 (en) 2020-08-04
US20200287192A1 (en) 2020-09-10
US11005141B2 (en) 2021-05-11
KR102155635B1 (ko) 2020-09-14
EP3352248A4 (en) 2018-12-05
JP2019503577A (ja) 2019-02-07
US20180309108A1 (en) 2018-10-25
JP6765439B2 (ja) 2020-10-07

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