CN115088096A - 正极材料及电池 - Google Patents

正极材料及电池 Download PDF

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Publication number
CN115088096A
CN115088096A CN202180012740.5A CN202180012740A CN115088096A CN 115088096 A CN115088096 A CN 115088096A CN 202180012740 A CN202180012740 A CN 202180012740A CN 115088096 A CN115088096 A CN 115088096A
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CN
China
Prior art keywords
solid electrolyte
positive electrode
battery
active material
electrolyte
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN202180012740.5A
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English (en)
Chinese (zh)
Inventor
佐佐木出
藤之木纪仁
宫崎晃畅
盐谷真也
杉山彻
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Motor Corp
Panasonic Holdings Corp
Original Assignee
Toyota Motor Corp
Panasonic Holdings Corp
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 Toyota Motor Corp, Panasonic Holdings Corp filed Critical Toyota Motor Corp
Publication of CN115088096A publication Critical patent/CN115088096A/zh
Pending legal-status Critical Current

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    • 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
    • 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
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0561—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of inorganic materials only
    • H01M10/0562—Solid materials
    • 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
    • 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
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0068—Solid electrolytes inorganic
    • H01M2300/008—Halides
    • 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

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  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Physics & Mathematics (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
CN202180012740.5A 2020-02-05 2021-01-20 正极材料及电池 Pending CN115088096A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020017592 2020-02-05
JP2020-017592 2020-02-05
PCT/JP2021/001901 WO2021157361A1 (ja) 2020-02-05 2021-01-20 正極材料および電池

Publications (1)

Publication Number Publication Date
CN115088096A true CN115088096A (zh) 2022-09-20

Family

ID=77199957

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180012740.5A Pending CN115088096A (zh) 2020-02-05 2021-01-20 正极材料及电池

Country Status (5)

Country Link
US (1) US20220367845A1 (https=)
EP (1) EP4102594A4 (https=)
JP (1) JP7606475B2 (https=)
CN (1) CN115088096A (https=)
WO (1) WO2021157361A1 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023032473A1 (ja) * 2021-09-01 2023-03-09 パナソニックＩｐマネジメント株式会社 正極材料および電池
CN117957675A (zh) * 2021-09-13 2024-04-30 松下知识产权经营株式会社 正极材料、正极和电池
EP4404296A4 (en) * 2021-09-13 2026-01-14 Panasonic Ip Man Co Ltd ACTIVE COATED MATERIAL, ELECTRODE MATERIAL AND BATTERY
JPWO2023037769A1 (https=) * 2021-09-13 2023-03-16
WO2023106212A1 (ja) * 2021-12-10 2023-06-15 パナソニックＩｐマネジメント株式会社 電極材料、電極、および電池
JP7632354B2 (ja) * 2022-03-11 2025-02-19 トヨタ自動車株式会社 全固体電池用電極、全固体電池及びこれらの製造方法
US20250070128A1 (en) * 2023-08-24 2025-02-27 Nissan North America, Inc. ASSB Composite Cathode Having a Halide-Based and a Sulfide-Based Material
CN120109138A (zh) * 2023-12-04 2025-06-06 株式会社Aesc日本 一种复合正极极片及其制备方法与应用
KR20260005642A (ko) * 2024-07-03 2026-01-12 삼성에스디아이 주식회사 복합 양극 활물질과 그 제조 방법, 이를 포함하는 양극 및 전고체 이차 전지

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108475817A (zh) * 2016-02-19 2018-08-31 富士胶片株式会社 固体电解质组合物、全固态二次电池用电极片及全固态二次电池以及全固态二次电池用电极片及全固态二次电池的制造方法
WO2019146217A1 (ja) * 2018-01-26 2019-08-01 パナソニックＩｐマネジメント株式会社 電池
WO2019146308A1 (ja) * 2018-01-26 2019-08-01 パナソニックＩｐマネジメント株式会社 電極材料、および、電池

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007004590A1 (ja) 2005-07-01 2007-01-11 National Institute For Materials Science 全固体リチウム電池
PL3043411T3 (pl) * 2013-09-02 2019-08-30 Mitsubishi Gas Chemical Company, Inc. Akumulator ze stałym elektrolitem
CN114976223B (zh) 2016-08-04 2024-09-10 松下知识产权经营株式会社 固体电解质材料和电池
EP3736899A4 (en) * 2018-01-05 2021-03-10 Panasonic Intellectual Property Management Co., Ltd. BATTERY
CN120149365A (zh) * 2018-01-05 2025-06-13 松下知识产权经营株式会社 正极材料和电池
WO2019146236A1 (ja) * 2018-01-26 2019-08-01 パナソニックＩｐマネジメント株式会社 正極材料、および、電池

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108475817A (zh) * 2016-02-19 2018-08-31 富士胶片株式会社 固体电解质组合物、全固态二次电池用电极片及全固态二次电池以及全固态二次电池用电极片及全固态二次电池的制造方法
WO2019146217A1 (ja) * 2018-01-26 2019-08-01 パナソニックＩｐマネジメント株式会社 電池
WO2019146308A1 (ja) * 2018-01-26 2019-08-01 パナソニックＩｐマネジメント株式会社 電極材料、および、電池

Also Published As

Publication number Publication date
JPWO2021157361A1 (https=) 2021-08-12
US20220367845A1 (en) 2022-11-17
JP7606475B2 (ja) 2024-12-25
EP4102594A4 (en) 2023-07-19
WO2021157361A1 (ja) 2021-08-12
EP4102594A1 (en) 2022-12-14

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