PL3716364T3 - Elektroda dodatnia i akumulator zawierający elektrodę dodatnią - Google Patents

Elektroda dodatnia i akumulator zawierający elektrodę dodatnią

Info

Publication number
PL3716364T3
PL3716364T3 PL19751927.5T PL19751927T PL3716364T3 PL 3716364 T3 PL3716364 T3 PL 3716364T3 PL 19751927 T PL19751927 T PL 19751927T PL 3716364 T3 PL3716364 T3 PL 3716364T3
Authority
PL
Poland
Prior art keywords
positive electrode
battery containing
containing positive
battery
electrode
Prior art date
Application number
PL19751927.5T
Other languages
English (en)
Inventor
Jung Woo Yoo
Ye Lin Kim
Tae Gon Kim
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 PL3716364T3 publication Critical patent/PL3716364T3/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
    • 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
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0404—Methods of deposition of the material by coating on electrode collectors
    • 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
    • H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H01M4/1393—Processes of manufacture of electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • 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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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

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)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
PL19751927.5T 2018-02-07 2019-02-01 Elektroda dodatnia i akumulator zawierający elektrodę dodatnią PL3716364T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020180015313A KR102270116B1 (ko) 2018-02-07 2018-02-07 양극 및 상기 양극을 포함하는 이차 전지
PCT/KR2019/001479 WO2019156461A1 (ko) 2018-02-07 2019-02-01 양극 및 상기 양극을 포함하는 이차 전지

Publications (1)

Publication Number Publication Date
PL3716364T3 true PL3716364T3 (pl) 2022-11-21

Family

ID=67549498

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19751927.5T PL3716364T3 (pl) 2018-02-07 2019-02-01 Elektroda dodatnia i akumulator zawierający elektrodę dodatnią

Country Status (7)

Country Link
US (3) US11929496B2 (pl)
EP (1) EP3716364B1 (pl)
JP (2) JP7258396B2 (pl)
KR (1) KR102270116B1 (pl)
CN (2) CN111587499A (pl)
PL (1) PL3716364T3 (pl)
WO (1) WO2019156461A1 (pl)

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KR102571752B1 (ko) * 2020-03-25 2023-08-25 삼성에스디아이 주식회사 리튬 이차 전지
KR102643670B1 (ko) * 2020-03-26 2024-03-04 삼성에스디아이 주식회사 리튬 이차 전지
EP4200923A1 (en) * 2020-08-19 2023-06-28 PPG Industries Ohio Inc. Dispersions of carbon nanotubes for use in compositions for manufacturing battery electrodes
KR102585559B1 (ko) 2020-10-15 2023-10-05 에스케이온 주식회사 이차 전지용 음극 및 이를 포함하는 이차 전지
KR102735311B1 (ko) * 2020-11-03 2024-11-28 주식회사 나노신소재 리튬이차전지의 양극용 슬러리 조성물
JP7461309B2 (ja) * 2021-01-27 2024-04-03 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 正極活物質層形成用材料および該正極活物質層形成用材料を用いた非水電解質二次電池
JP7225284B2 (ja) 2021-02-15 2023-02-20 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 正極活物質および該正極活物質を用いた非水電解質二次電池
JP7288479B2 (ja) * 2021-04-19 2023-06-07 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 非水電解質二次電池
WO2024138749A1 (zh) * 2022-12-30 2024-07-04 宁德新能源科技有限公司 电极、二次电池和电子设备
CN116417179B (zh) * 2023-03-16 2024-08-02 深圳烯湾科技有限公司 一种导电浆料及其制备方法和应用

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JP2008300189A (ja) * 2007-05-31 2008-12-11 Fuji Heavy Ind Ltd 電極用構成材、それを用いた電極、およびリチウムイオン二次電池
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KR102161590B1 (ko) * 2016-03-29 2020-10-05 주식회사 엘지화학 이차전지용 양극의 제조방법, 및 이를 이용하여 제조된 양극 및 이차전지
KR20170127240A (ko) * 2016-05-11 2017-11-21 주식회사 엘지화학 전극, 이의 제조방법 및 이를 포함하는 리튬이차전지
JP7193212B2 (ja) 2016-05-18 2022-12-20 戸田工業株式会社 カーボンナノチューブとその製造方法、及びカーボンナノチューブ分散体
KR102270116B1 (ko) * 2018-02-07 2021-06-28 주식회사 엘지에너지솔루션 양극 및 상기 양극을 포함하는 이차 전지

Also Published As

Publication number Publication date
US12531249B2 (en) 2026-01-20
US20200343541A1 (en) 2020-10-29
CN111587499A (zh) 2020-08-25
US20240243267A1 (en) 2024-07-18
KR20190095835A (ko) 2019-08-16
JP2021508157A (ja) 2021-02-25
US11929496B2 (en) 2024-03-12
EP3716364B1 (en) 2022-09-21
EP3716364A4 (en) 2021-01-06
JP2022087254A (ja) 2022-06-09
JP7317434B2 (ja) 2023-07-31
JP7258396B2 (ja) 2023-04-17
WO2019156461A1 (ko) 2019-08-15
US20250038185A1 (en) 2025-01-30
KR102270116B1 (ko) 2021-06-28
CN120072848A (zh) 2025-05-30
EP3716364A1 (en) 2020-09-30

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