PL3537503T3 - Przegroda, sposób jej wytwarzania i zawierający ją akumulator litowy - Google Patents

Przegroda, sposób jej wytwarzania i zawierający ją akumulator litowy

Info

Publication number
PL3537503T3
PL3537503T3 PL19160936.1T PL19160936T PL3537503T3 PL 3537503 T3 PL3537503 T3 PL 3537503T3 PL 19160936 T PL19160936 T PL 19160936T PL 3537503 T3 PL3537503 T3 PL 3537503T3
Authority
PL
Poland
Prior art keywords
same
separator
preparing
lithium battery
battery including
Prior art date
Application number
PL19160936.1T
Other languages
English (en)
Inventor
Gain Kim
Yongkyoung 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 PL3537503T3 publication Critical patent/PL3537503T3/pl

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Classifications

    • 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
    • H01M50/44—Fibrous 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
    • 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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4235—Safety or regulating additives or arrangements in electrodes, separators or electrolyte
    • 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
    • H01M50/429—Natural polymers
    • H01M50/4295—Natural cotton, cellulose or wood
    • 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
    • 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
    • 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
    • H01M50/409—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)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cell Separators (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
PL19160936.1T 2018-03-06 2019-03-06 Przegroda, sposób jej wytwarzania i zawierający ją akumulator litowy PL3537503T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020180026533A KR102209826B1 (ko) 2018-03-06 2018-03-06 분리막, 이의 제조방법 및 이를 포함하는 리튬전지

Publications (1)

Publication Number Publication Date
PL3537503T3 true PL3537503T3 (pl) 2022-08-16

Family

ID=65717839

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19160936.1T PL3537503T3 (pl) 2018-03-06 2019-03-06 Przegroda, sposób jej wytwarzania i zawierający ją akumulator litowy

Country Status (7)

Country Link
US (1) US11502373B2 (pl)
EP (1) EP3537503B1 (pl)
JP (2) JP2019160792A (pl)
KR (1) KR102209826B1 (pl)
CN (1) CN110233223B (pl)
HU (1) HUE059000T2 (pl)
PL (1) PL3537503T3 (pl)

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CN110729440B (zh) * 2019-09-29 2023-02-17 深圳中兴新材技术股份有限公司 一种锂离子电池涂层隔膜、制备方法及锂离子电池
CN110739430B (zh) * 2019-09-29 2022-10-21 深圳中兴新材技术股份有限公司 一种锂离子电池涂层隔膜、制备方法及锂离子电池
KR102224071B1 (ko) * 2019-10-25 2021-03-05 한국화학연구원 불소계 고분자 복합막 및 이의 제조방법
WO2021085144A1 (ja) * 2019-10-31 2021-05-06 日本ゼオン株式会社 電気化学素子用機能層およびその製造方法、電気化学素子用機能層付きセパレータおよびその製造方法、並びに電気化学素子およびその製造方法
KR102812151B1 (ko) 2019-11-19 2025-05-22 주식회사 엘지에너지솔루션 전기화학소자용 분리막 및 이를 포함하는 전기화학소자
WO2021161842A1 (ja) * 2020-02-12 2021-08-19 日本ゼオン株式会社 電気化学素子用積層体及び電気化学素子
US12107297B2 (en) 2020-03-20 2024-10-01 Samsung Sdi Co., Ltd. Composition for coating layer including heat-resistant binder, hydroxy-containing polyimide particle, and silane crosslinker, separator for rechargeable lithium battery including coating layer formed therefrom and rechargeable lithium battery including the same
KR102675075B1 (ko) * 2020-03-20 2024-06-12 삼성에스디아이 주식회사 코팅층 조성물, 이로부터 형성된 코팅층을 포함하는 리튬 이차 전지용 분리막 및 이를 포함하는 리튬 이차 전지
WO2021189399A1 (zh) * 2020-03-27 2021-09-30 宁德新能源科技有限公司 隔膜、电极组件、电池及电子装置
KR102629464B1 (ko) * 2020-04-13 2024-01-25 삼성에스디아이 주식회사 세퍼레이터 및 이를 채용한 리튬 전지
CN115398735B (zh) * 2020-04-14 2024-09-06 株式会社Lg新能源 用于电化学装置的复合隔板和制造其的方法
CN111785893A (zh) * 2020-07-09 2020-10-16 合肥国轩高科动力能源有限公司 一种低闭孔温度的涂覆聚丙烯隔膜及其制备方法
EP4184700A4 (en) * 2020-07-21 2024-09-04 Ningde Amperex Technology Ltd. BATTERY AND ELECTRONIC DEVICE
EP4071864B1 (en) 2020-08-07 2026-01-28 Contemporary Amperex Technology (Hong Kong) Limited Polymer current collector, preparation method therefor, and secondary battery, battery module, battery pack, and apparatus related thereto
KR102443945B1 (ko) * 2020-09-28 2022-09-19 더블유스코프코리아 주식회사 전극 접착층을 가지는 분리막 및 이를 포함하는 전기화학소자
JP7577963B2 (ja) * 2020-10-14 2024-11-06 東レ株式会社 電池用セパレータ、電極体、非水電解質二次電池、及び電池用セパレータの製造方法
KR102442905B1 (ko) * 2020-11-20 2022-09-15 더블유스코프코리아 주식회사 전극 접착층을 가지는 분리막 및 이를 포함하는 전기화학소자
KR102898224B1 (ko) * 2020-11-27 2025-12-10 동관 엠프렉스 테크놀로지 리미티드 전기화학 디바이스 및 전자 디바이스
CN115836436B (zh) * 2020-11-30 2025-02-28 宁德时代新能源科技股份有限公司 一种隔离膜、其制备方法及其相关的二次电池、电池模块、电池包和装置
CN115868080B (zh) * 2020-11-30 2025-02-28 宁德时代新能源科技股份有限公司 隔离膜、其制备方法及其相关的二次电池、电池模块、电池包和装置
CN115803960B (zh) 2020-11-30 2025-02-28 宁德时代新能源科技股份有限公司 一种隔离膜、含有它的二次电池及其相关的电池模块、电池包和装置
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WO2022110226A1 (zh) * 2020-11-30 2022-06-02 宁德时代新能源科技股份有限公司 一种隔离膜、其制备方法及其相关的二次电池、电池模块、电池包和装置
CN115104219B (zh) 2020-11-30 2024-03-22 宁德时代新能源科技股份有限公司 一种隔离膜、其制备方法及其相关的二次电池、电池模块、电池包和装置
CN118117259A (zh) 2020-11-30 2024-05-31 宁德时代新能源科技股份有限公司 一种隔离膜、含有它的二次电池及其相关的电池模块、电池包和装置
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CN114759311B (zh) * 2022-06-13 2022-09-09 浙江金羽新能源科技有限公司 一种复合隔膜及其制备方法和应用
CN116897461B (zh) * 2022-06-24 2024-09-06 宁德时代新能源科技股份有限公司 隔离膜、其制备方法及其相关的二次电池和用电装置
CN116982209A (zh) * 2022-06-24 2023-10-31 宁德时代新能源科技股份有限公司 隔离膜、其制备方法及其相关的二次电池和用电装置
KR20250007597A (ko) * 2022-06-24 2025-01-14 컨템포러리 엠퍼렉스 테크놀로지 (홍콩) 리미티드 세퍼레이터, 그 제조 방법 및 그 관련 이차 전지와 전력 소비 장치
KR20240078073A (ko) * 2022-11-25 2024-06-03 삼성에스디아이 주식회사 리튬 이차 전지용 분리막 및 이를 포함하는 리튬 이차 전지
US20250158232A1 (en) * 2022-11-25 2025-05-15 Samsung Sdi Co., Ltd. Separator for rechargeable lithium battery and rechargebale lithium battery including the same
KR20240078072A (ko) * 2022-11-25 2024-06-03 삼성에스디아이 주식회사 리튬 이차 전지용 분리막 및 이를 포함하는 리튬 이차 전지
CN119330381B (zh) * 2022-12-05 2026-01-27 宁德时代新能源科技股份有限公司 氧化铝颗粒、其制备方法及隔离膜、电池和用电装置
WO2024119290A1 (zh) * 2022-12-05 2024-06-13 宁德时代新能源科技股份有限公司 隔离膜及其制备方法、二次电池和用电装置
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CN115986322B (zh) * 2023-03-20 2023-06-16 中创新航技术研究中心(深圳)有限公司 一种电池
CN116525867B (zh) * 2023-04-11 2025-06-17 东风汽车集团股份有限公司 一种微孔层浆料、高孔隙率的气体扩散层及其制备方法
CN119833886B (zh) * 2023-11-29 2026-02-17 宁德时代新能源科技股份有限公司 隔离膜、电池和用电装置
CN118352735B (zh) * 2024-05-17 2025-05-23 惠州亿纬动力电池有限公司 一种复合隔膜及其制备方法和应用其的锂电池
WO2026084367A1 (ko) * 2024-10-16 2026-04-23 주식회사 엘지에너지솔루션 전기화학소자용 분리막 및 이를 포함하는 전기화학소자
WO2026084564A1 (ko) * 2024-10-18 2026-04-23 주식회사 엘지에너지솔루션 원통형 전기화학소자용 분리막 및 이를 포함하는 원통형 전기화학소자
CN119943961B (zh) * 2025-03-04 2026-04-03 吉林大学 一种超薄地开石纳米片增强型水系锌离子电池负极保护涂层及其制备方法

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