PL3618145T3 - Separator do akumulatora litowego wielokrotnego ładowania i akumulator litowy wielokrotnego ładowania zawierający ten separator - Google Patents

Separator do akumulatora litowego wielokrotnego ładowania i akumulator litowy wielokrotnego ładowania zawierający ten separator

Info

Publication number
PL3618145T3
PL3618145T3 PL19195027T PL19195027T PL3618145T3 PL 3618145 T3 PL3618145 T3 PL 3618145T3 PL 19195027 T PL19195027 T PL 19195027T PL 19195027 T PL19195027 T PL 19195027T PL 3618145 T3 PL3618145 T3 PL 3618145T3
Authority
PL
Poland
Prior art keywords
separator
lithium battery
rechargeable lithium
battery containing
rechargeable
Prior art date
Application number
PL19195027T
Other languages
English (en)
Inventor
Gain Kim
Yongkyoung Kim
YangSeob KIM
Jungyoon LEE
Original Assignee
Samsung Sdi Co., 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 Samsung Sdi Co., Ltd. filed Critical Samsung Sdi Co., Ltd.
Publication of PL3618145T3 publication Critical patent/PL3618145T3/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
    • 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
    • H01M4/623—Binders being polymers fluorinated 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
    • 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
    • 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
    • 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
    • H01M50/449—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
    • H01M50/46—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
    • 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
    • H01M10/0587—Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound separators
    • 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
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • 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)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Cell Separators (AREA)
PL19195027T 2018-09-03 2019-09-03 Separator do akumulatora litowego wielokrotnego ładowania i akumulator litowy wielokrotnego ładowania zawierający ten separator PL3618145T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020180104744A KR102279515B1 (ko) 2018-09-03 2018-09-03 리튬 이차 전지용 분리막 및 이를 포함하는 리튬 이차 전지
EP19195027.8A EP3618145B1 (en) 2018-09-03 2019-09-03 Separator for rechargeable lithium battery and rechargeable lithium battery including the same

Publications (1)

Publication Number Publication Date
PL3618145T3 true PL3618145T3 (pl) 2022-02-21

Family

ID=67847602

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19195027T PL3618145T3 (pl) 2018-09-03 2019-09-03 Separator do akumulatora litowego wielokrotnego ładowania i akumulator litowy wielokrotnego ładowania zawierający ten separator

Country Status (6)

Country Link
US (2) US11843091B2 (pl)
EP (1) EP3618145B1 (pl)
KR (1) KR102279515B1 (pl)
CN (1) CN110875452B (pl)
HU (1) HUE057807T2 (pl)
PL (1) PL3618145T3 (pl)

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KR102279515B1 (ko) * 2018-09-03 2021-07-20 삼성에스디아이 주식회사 리튬 이차 전지용 분리막 및 이를 포함하는 리튬 이차 전지
KR102629464B1 (ko) 2020-04-13 2024-01-25 삼성에스디아이 주식회사 세퍼레이터 및 이를 채용한 리튬 전지
KR102847478B1 (ko) * 2020-11-30 2025-08-18 컨템포러리 엠퍼렉스 테크놀로지 (홍콩) 리미티드 분리막, 그 제조 방법 및 이와 관련된 이차 전지, 배터리 모듈, 배터리 팩 및 장치
CN117063342A (zh) * 2021-05-17 2023-11-14 三星Sdi株式会社 锂电池及其制造方法
KR20230054149A (ko) * 2021-10-15 2023-04-24 삼성에스디아이 주식회사 전극 조립체 및 이를 포함하는 리튬 이차 전지
US20250158231A1 (en) * 2022-05-03 2025-05-15 Lg Energy Solution, Ltd. Organic/inorganic composite porous coating layer-containing separator for electrochemical device, and electrochemical device comprising same
CN118830132A (zh) * 2022-05-03 2024-10-22 株式会社Lg新能源 包含有机/无机复合多孔涂层的用于电化学装置的隔板以及包括该隔板的电化学装置
KR102594964B1 (ko) 2022-05-26 2023-10-26 주식회사 엘지에너지솔루션 유기/무기 복합 다공성 코팅층을 포함하는 전기화학소자용 분리막 및 이를 포함하는 전기화학소자
KR102617244B1 (ko) 2022-06-15 2023-12-21 주식회사 엘지에너지솔루션 유기/무기 복합 다공성 코팅층을 포함하는 전기화학소자용 분리막 및 이를 포함하는 전기화학소자
WO2024090870A1 (ko) * 2022-10-24 2024-05-02 주식회사 엘지에너지솔루션 고분자 접착층을 구비하는 분리막의 제조방법, 이로부터 형성된 고분자 접착층 구비 분리막 및 이를 포함하는 전기화학소자
CN115473005A (zh) * 2022-11-02 2022-12-13 宁德卓高新材料科技有限公司 复合隔膜及其制备方法和电池
KR102978474B1 (ko) * 2022-11-10 2026-06-16 삼성에스디아이 주식회사 리튬 이차 전지용 분리막 및 이를 포함하는 리튬 이차 전지
KR20240078073A (ko) * 2022-11-25 2024-06-03 삼성에스디아이 주식회사 리튬 이차 전지용 분리막 및 이를 포함하는 리튬 이차 전지
EP4425678A1 (en) * 2023-02-28 2024-09-04 LG Energy Solution, Ltd. Separator for electrochemical device and electrochemical device comprising same

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JP4920880B2 (ja) 2003-09-26 2012-04-18 三星エスディアイ株式会社 リチウムイオン二次電池
KR100551006B1 (ko) 2003-09-26 2006-02-13 삼성에스디아이 주식회사 리튬 이온 이차 전지
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JP6461328B2 (ja) 2014-12-08 2019-01-30 エルジー・ケム・リミテッド 安全性が向上した電極組立体、その製造方法及びその電極組立体を含む電気化学素子
JP6399921B2 (ja) * 2014-12-22 2018-10-03 三星エスディアイ株式会社Samsung SDI Co., Ltd. 非水電解質二次電池用電極巻回素子、それを用いた非水電解質二次電池、及び非水電解質二次電池用電極巻回素子の製造方法
JP6399922B2 (ja) * 2014-12-22 2018-10-03 三星エスディアイ株式会社Samsung SDI Co., Ltd. 非水電解質二次電池用電極巻回素子、それを用いた非水電解質二次電池、及び非水電解質二次電池用電極巻回素子の製造方法
US10014557B2 (en) * 2014-12-22 2018-07-03 Samsung Sdi Co., Ltd. Electrode winding element for non-aqueous electrolyte rechareable battery, non-aqueous electrolyte rechargeable lithium battery including same, method of preparing same
JP6495042B2 (ja) * 2015-02-18 2019-04-03 三井化学株式会社 セパレータ及びその製造方法、リチウムイオン二次電池
ES3033707T3 (en) 2015-11-11 2025-08-07 Lg Energy Solution Ltd Separator having electrode adhesive layer and electrochemical device including the same
KR102162403B1 (ko) * 2016-05-17 2020-10-06 삼성에스디아이 주식회사 이차 전지용 분리막 및 이를 포함하는 리튬 이차 전지
US11584861B2 (en) 2016-05-17 2023-02-21 Samsung Sdi Co., Ltd. Separator for rechargeable battery and rechargeable lithium battery including the same
CN107742688B (zh) * 2017-09-11 2020-08-04 武汉惠强新能源材料科技有限公司 一种聚烯烃锂电隔膜及其制备方法
KR102279515B1 (ko) * 2018-09-03 2021-07-20 삼성에스디아이 주식회사 리튬 이차 전지용 분리막 및 이를 포함하는 리튬 이차 전지

Also Published As

Publication number Publication date
KR20200026595A (ko) 2020-03-11
US20240097181A1 (en) 2024-03-21
US20200075910A1 (en) 2020-03-05
EP3618145A1 (en) 2020-03-04
HUE057807T2 (hu) 2022-06-28
CN110875452B (zh) 2023-04-25
US12567602B2 (en) 2026-03-03
KR102279515B1 (ko) 2021-07-20
CN110875452A (zh) 2020-03-10
EP3618145B1 (en) 2021-11-03
US11843091B2 (en) 2023-12-12

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