CN120322870A - 非水电解质二次电池用正极活性物质的制造方法 - Google Patents

非水电解质二次电池用正极活性物质的制造方法

Info

Publication number
CN120322870A
CN120322870A CN202380085903.1A CN202380085903A CN120322870A CN 120322870 A CN120322870 A CN 120322870A CN 202380085903 A CN202380085903 A CN 202380085903A CN 120322870 A CN120322870 A CN 120322870A
Authority
CN
China
Prior art keywords
lithium
positive electrode
composite oxide
transition metal
metal composite
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
CN202380085903.1A
Other languages
English (en)
Chinese (zh)
Inventor
井上晃辅
长田薰
小笠原毅
井之上胜哉
河北晃宏
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.)
Panasonic New Energy Co ltd
Original Assignee
Panasonic New Energy 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 Panasonic New Energy Co ltd filed Critical Panasonic New Energy Co ltd
Publication of CN120322870A publication Critical patent/CN120322870A/zh
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • 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
    • H01M4/48—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
    • 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)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)
CN202380085903.1A 2022-12-28 2023-11-24 非水电解质二次电池用正极活性物质的制造方法 Pending CN120322870A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022-211390 2022-12-28
JP2022211390 2022-12-28
PCT/JP2023/042178 WO2024142695A1 (ja) 2022-12-28 2023-11-24 非水電解質二次電池用正極活物質の製造方法

Publications (1)

Publication Number Publication Date
CN120322870A true CN120322870A (zh) 2025-07-15

Family

ID=91717114

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380085903.1A Pending CN120322870A (zh) 2022-12-28 2023-11-24 非水电解质二次电池用正极活性物质的制造方法

Country Status (3)

Country Link
JP (1) JPWO2024142695A1 (https=)
CN (1) CN120322870A (https=)
WO (1) WO2024142695A1 (https=)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5417852B2 (ja) * 2008-01-11 2014-02-19 ソニー株式会社 正極活物質、並びにこれを用いた正極および非水電解質二次電池
JP2018006164A (ja) * 2016-07-01 2018-01-11 宇部興産株式会社 蓄電デバイスの電極用チタン酸リチウム粉末および活物質材料、並びにそれを用いた蓄電デバイス
CN113454029B (zh) * 2019-02-21 2023-07-25 住友金属矿山株式会社 锂离子二次电池用正极活性物质的制造方法
JP7354611B2 (ja) * 2019-06-25 2023-10-03 住友金属鉱山株式会社 リチウムイオン二次電池用正極活物質とその製造方法、及び、リチウムイオン二次電池
CN118284998A (zh) * 2021-11-30 2024-07-02 松下知识产权经营株式会社 非水电解质二次电池用正极活性物质、非水电解质二次电池用正极、非水电解质二次电池以及非水电解质二次电池用正极活性物质的制造方法
WO2023100532A1 (ja) * 2021-11-30 2023-06-08 パナソニックＩｐマネジメント株式会社 非水電解質二次電池用正極活物質、非水電解質二次電池用正極、非水電解質二次電池、及び非水電解質二次電池用正極活物質の製造方法
JPWO2023100535A1 (https=) * 2021-11-30 2023-06-08

Also Published As

Publication number Publication date
JPWO2024142695A1 (https=) 2024-07-04
WO2024142695A1 (ja) 2024-07-04

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