PL3667770T3 - Niepalny separator baterii wielokrotnego ładowania i odpowiednia bateria wielokrotnego ładowania - Google Patents

Niepalny separator baterii wielokrotnego ładowania i odpowiednia bateria wielokrotnego ładowania

Info

Publication number
PL3667770T3
PL3667770T3 PL19799898.2T PL19799898T PL3667770T3 PL 3667770 T3 PL3667770 T3 PL 3667770T3 PL 19799898 T PL19799898 T PL 19799898T PL 3667770 T3 PL3667770 T3 PL 3667770T3
Authority
PL
Poland
Prior art keywords
rechargeable battery
flammable
separator
battery separator
suitable rechargeable
Prior art date
Application number
PL19799898.2T
Other languages
English (en)
Inventor
Da Kyung Han
Kwan Woo Nam
Seung Hyun Lee
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 PL3667770T3 publication Critical patent/PL3667770T3/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
    • 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
    • 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
    • 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
    • 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
    • H01M50/426—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
    • H01M50/44—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
    • H01M50/443—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
    • H01M50/46—Separators, membranes or diaphragms characterised by their combination with electrodes
    • 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
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • 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
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Cell Separators (AREA)
PL19799898.2T 2018-05-11 2019-05-08 Niepalny separator baterii wielokrotnego ładowania i odpowiednia bateria wielokrotnego ładowania PL3667770T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020180054550A KR102277377B1 (ko) 2018-05-11 2018-05-11 난연성 이차전지용 분리막
PCT/KR2019/005478 WO2019216633A1 (ko) 2018-05-11 2019-05-08 난연성 이차전지용 분리막

Publications (1)

Publication Number Publication Date
PL3667770T3 true PL3667770T3 (pl) 2025-07-07

Family

ID=68468056

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19799898.2T PL3667770T3 (pl) 2018-05-11 2019-05-08 Niepalny separator baterii wielokrotnego ładowania i odpowiednia bateria wielokrotnego ładowania

Country Status (9)

Country Link
US (1) US11594782B2 (pl)
EP (1) EP3667770B1 (pl)
JP (1) JP7048852B2 (pl)
KR (1) KR102277377B1 (pl)
CN (1) CN111183534B (pl)
ES (1) ES3029740T3 (pl)
HU (1) HUE071273T2 (pl)
PL (1) PL3667770T3 (pl)
WO (1) WO2019216633A1 (pl)

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KR102277391B1 (ko) 2018-04-18 2021-07-14 주식회사 엘지에너지솔루션 비대칭 구조의 이차전지용 난연 분리막
EP4131626A4 (en) * 2020-03-27 2024-08-28 Mitsui Chemicals, Inc. SELF-EXTINGUISHING FILM FOR LITHIUM-ION BATTERY, ITS PRODUCTION METHOD AND LITHIUM-ION BATTERY
US20240006718A1 (en) * 2020-11-30 2024-01-04 Panasonic Intellectual Property Management Co., Ltd. Secondary battery
KR102839459B1 (ko) * 2021-01-08 2025-07-25 주식회사 엘지에너지솔루션 절연성 코팅층이 형성된 분리막을 포함하는 이차전지용 유닛셀, 및 이의 제조방법
CN112712918B (zh) * 2021-01-11 2025-01-10 重庆金美新材料科技有限公司 一种导电薄膜、导电薄膜的制备方法及锂离子电池
CN113070023A (zh) * 2021-03-11 2021-07-06 清华大学 重金属吸附材料及其制备方法和应用
CN113571684B (zh) * 2021-09-26 2021-12-28 河南电池研究院有限公司 一种锂离子电池用铝碳双包覆天然石墨负极材料及其制备方法
KR20230106989A (ko) * 2022-01-07 2023-07-14 주식회사 엘지에너지솔루션 리튬 이차전지용 전극 및 이의 제조방법
CN117461206A (zh) * 2022-02-18 2024-01-26 株式会社Lg新能源 多孔复合陶瓷隔板、包含其的电化学装置以及制造多孔复合陶瓷隔板的方法
CN115241605B (zh) * 2022-08-18 2024-05-21 泰州衡川新能源材料科技有限公司 一种具有阻燃性能的锂电池用安全多层复合隔膜
DE102023201108B3 (de) * 2023-02-10 2024-04-25 Volkswagen Aktiengesellschaft Batteriezelle
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CN116393119B (zh) * 2023-04-07 2024-06-21 重庆工商大学 一种复合光催化剂及其制备方法和应用
CN118017151A (zh) * 2024-02-28 2024-05-10 深圳欣界能源科技有限公司 隔膜及其制备方法、应用

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PL3401282T3 (pl) 2016-11-14 2023-05-29 Sumitomo Chemical Company, Limited Tlenek glinu i gęsta zawiesina go zawierająca oraz porowata folia z tego tlenku glinu, laminowany separator, bateria wtórna z niewodnym elektrolitem i sposób wytwarzania baterii wtórnej z niewodnym elektrolitem
KR101967337B1 (ko) 2018-05-16 2019-04-09 호서대학교 산학협력단 부동제 조성물 및 이를 이용한 염소계 화합물의 동결방지 방법

Also Published As

Publication number Publication date
KR102277377B1 (ko) 2021-07-14
EP3667770B1 (en) 2025-04-30
CN111183534A (zh) 2020-05-19
EP3667770A4 (en) 2021-01-20
CN111183534B (zh) 2022-10-28
US20200350540A1 (en) 2020-11-05
ES3029740T3 (en) 2025-06-25
US11594782B2 (en) 2023-02-28
JP2020530185A (ja) 2020-10-15
WO2019216633A1 (ko) 2019-11-14
JP7048852B2 (ja) 2022-04-06
EP3667770A1 (en) 2020-06-17
HUE071273T2 (hu) 2025-08-28
KR20190129623A (ko) 2019-11-20

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