PL3331072T3 - Kompozycja do utworzenia katody akumulatora, oraz katoda akumulatora i akumulator, który jest wytwarzany z jej użyciem - Google Patents

Kompozycja do utworzenia katody akumulatora, oraz katoda akumulatora i akumulator, który jest wytwarzany z jej użyciem

Info

Publication number
PL3331072T3
PL3331072T3 PL17770671T PL17770671T PL3331072T3 PL 3331072 T3 PL3331072 T3 PL 3331072T3 PL 17770671 T PL17770671 T PL 17770671T PL 17770671 T PL17770671 T PL 17770671T PL 3331072 T3 PL3331072 T3 PL 3331072T3
Authority
PL
Poland
Prior art keywords
secondary battery
battery cathode
manufactured
composition
same
Prior art date
Application number
PL17770671T
Other languages
English (en)
Inventor
Byoung Hoon Ahn
Sang Hoon Choy
Houng Sik Yoo
Ki Won 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=60141938&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL3331072(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lg Chem, Ltd. filed Critical Lg Chem, Ltd.
Priority claimed from PCT/KR2017/003219 external-priority patent/WO2017164701A1/ko
Publication of PL3331072T3 publication Critical patent/PL3331072T3/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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H01M4/1391—Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • 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
    • 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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/366—Composites as layered products
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
    • 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
    • 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
    • H01M4/624—Electric conductive fillers
    • H01M4/625—Carbon or graphite
    • 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
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • 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
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/028—Positive electrodes
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • 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)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
PL17770671T 2016-03-24 2017-03-24 Kompozycja do utworzenia katody akumulatora, oraz katoda akumulatora i akumulator, który jest wytwarzany z jej użyciem PL3331072T3 (pl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20160035562 2016-03-24
KR1020170036956A KR102143953B1 (ko) 2016-03-24 2017-03-23 이차전지의 양극 형성용 조성물 및 이를 이용하여 제조한 이차전지용 양극 및 이차전지
PCT/KR2017/003219 WO2017164701A1 (ko) 2016-03-24 2017-03-24 이차전지의 양극 형성용 조성물 및 이를 이용하여 제조한 이차전지용 양극 및 이차전지
EP17770671.0A EP3331072B1 (en) 2016-03-24 2017-03-24 Composition for forming secondary battery cathode, and secondary battery cathode and secondary battery, which are manufactured using same

Publications (1)

Publication Number Publication Date
PL3331072T3 true PL3331072T3 (pl) 2019-12-31

Family

ID=60141938

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17770671T PL3331072T3 (pl) 2016-03-24 2017-03-24 Kompozycja do utworzenia katody akumulatora, oraz katoda akumulatora i akumulator, który jest wytwarzany z jej użyciem

Country Status (6)

Country Link
US (1) US10741829B2 (pl)
EP (1) EP3331072B1 (pl)
JP (1) JP6636141B2 (pl)
KR (1) KR102143953B1 (pl)
CN (1) CN107949940B (pl)
PL (1) PL3331072T3 (pl)

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US11639416B2 (en) 2018-04-19 2023-05-02 Poly-Med, Inc. Macromers and compositions for photocuring processes
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KR102753012B1 (ko) * 2019-03-22 2025-01-15 캐보트 코포레이션 배터리 응용을 위한 캐소드 전극 조성물
WO2020206606A1 (en) * 2019-04-09 2020-10-15 Arlanxeo Deutschland Gmbh Binder composition for cathode of lithium-ion battery, cathode slurry composition, cathode and battery incorporating it
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JP7318489B2 (ja) * 2019-11-01 2023-08-01 東洋インキＳｃホールディングス株式会社 分散剤の製造方法、該分散剤を用いた導電材分散体、合材スラリーおよび非水電解質二次電池の製造方法
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CN111509232B (zh) * 2020-05-29 2022-10-25 蜂巢能源科技有限公司 正极片及其制备方法和应用
JP7109512B2 (ja) * 2020-08-31 2022-07-29 三洋化成工業株式会社 リチウムイオン電池用被覆正極活物質粒子
CN116830331A (zh) * 2021-01-29 2023-09-29 日本瑞翁株式会社 非水系电化学元件
KR20240050405A (ko) * 2021-08-27 2024-04-18 미꾸니 시끼소 가부시키가이샤 도전재 복합 입자의 제공 방법
JP7284901B1 (ja) * 2022-03-31 2023-06-01 東洋インキＳｃホールディングス株式会社 正極膜用スラリー、正極膜、二次電池、及び正極膜の製造方法
CN115528247B (zh) * 2022-09-28 2025-04-01 湖北亿纬动力有限公司 一种正极厚电极及其应用
CN120642060A (zh) * 2023-02-28 2025-09-12 松下新能源株式会社 非水电解质二次电池
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WO2025069787A1 (ja) * 2023-09-26 2025-04-03 富士フイルム株式会社 電池用スラリーの製造方法
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Also Published As

Publication number Publication date
EP3331072B1 (en) 2019-08-28
EP3331072A4 (en) 2018-06-06
KR20170113212A (ko) 2017-10-12
JP2018530113A (ja) 2018-10-11
JP6636141B2 (ja) 2020-01-29
KR102143953B1 (ko) 2020-08-12
CN107949940A (zh) 2018-04-20
US20180233734A1 (en) 2018-08-16
US10741829B2 (en) 2020-08-11
EP3331072A1 (en) 2018-06-06
CN107949940B (zh) 2021-02-02

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