JP2019145204A - 正極活物質、正極、及び非水電解質二次電池 - Google Patents

正極活物質、正極、及び非水電解質二次電池 Download PDF

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Publication number
JP2019145204A
JP2019145204A JP2016130017A JP2016130017A JP2019145204A JP 2019145204 A JP2019145204 A JP 2019145204A JP 2016130017 A JP2016130017 A JP 2016130017A JP 2016130017 A JP2016130017 A JP 2016130017A JP 2019145204 A JP2019145204 A JP 2019145204A
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JP
Japan
Prior art keywords
positive electrode
active material
electrode active
particle
secondary battery
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
JP2016130017A
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English (en)
Japanese (ja)
Inventor
平塚　秀和
Hidekazu Hiratsuka
秀和 平塚
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 Corp
Original Assignee
Panasonic 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 Panasonic Corp filed Critical Panasonic Corp
Priority to JP2016130017A priority Critical patent/JP2019145204A/ja
Priority to PCT/JP2017/021715 priority patent/WO2018003477A1/fr
Publication of JP2019145204A publication Critical patent/JP2019145204A/ja
Pending legal-status Critical Current

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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
    • H01M4/131—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
    • 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
    • H01M4/50—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
    • 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)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
JP2016130017A 2016-06-30 2016-06-30 正極活物質、正極、及び非水電解質二次電池 Pending JP2019145204A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2016130017A JP2019145204A (ja) 2016-06-30 2016-06-30 正極活物質、正極、及び非水電解質二次電池
PCT/JP2017/021715 WO2018003477A1 (fr) 2016-06-30 2017-06-13 Matériau actif d'électrode positive, électrode positive et cellule secondaire électrolytique non aqueuse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016130017A JP2019145204A (ja) 2016-06-30 2016-06-30 正極活物質、正極、及び非水電解質二次電池

Publications (1)

Publication Number Publication Date
JP2019145204A true JP2019145204A (ja) 2019-08-29

Family

ID=60786338

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016130017A Pending JP2019145204A (ja) 2016-06-30 2016-06-30 正極活物質、正極、及び非水電解質二次電池

Country Status (2)

Country Link
JP (1) JP2019145204A (fr)
WO (1) WO2018003477A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2755515C1 (ru) * 2020-03-18 2021-09-16 Тойота Дзидося Кабусики Кайся Активный материал положительного электрода и аккумулятор, содержащий активный материал положительного электрода
WO2022092475A1 (fr) * 2020-10-26 2022-05-05 주식회사 에코프로비엠 Matériau actif de cathode et batterie rechargeable au lithium le comprenant
WO2024042852A1 (fr) * 2022-08-23 2024-02-29 パナソニックＩｐマネジメント株式会社 Matériau actif d'électrode positive pour batteries secondaires à électrolyte non aqueux, et batterie secondaire à électrolyte non aqueux

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7235405B2 (ja) * 2019-07-18 2023-03-08 トヨタ自動車株式会社 非水電解質二次電池
JP7144371B2 (ja) 2019-07-18 2022-09-29 トヨタ自動車株式会社 非水電解質二次電池

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001085006A (ja) * 1999-09-14 2001-03-30 Toyota Central Res & Dev Lab Inc リチウム二次電池正極活物質用リチウムニッケル複合酸化物およびそれを用いたリチウム二次電池
JP2012023015A (ja) * 2010-01-08 2012-02-02 Mitsubishi Chemicals Corp リチウム二次電池用正極材料用粉体及びその製造方法、並びにそれを用いたリチウム二次電池用正極及びリチウム二次電池
JP5858279B2 (ja) * 2011-12-05 2016-02-10 トヨタ自動車株式会社 リチウムイオン二次電池

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2755515C1 (ru) * 2020-03-18 2021-09-16 Тойота Дзидося Кабусики Кайся Активный материал положительного электрода и аккумулятор, содержащий активный материал положительного электрода
EP3882217A1 (fr) 2020-03-18 2021-09-22 Toyota Jidosha Kabushiki Kaisha Matériau actif d'électrode positive et batterie secondaire comprenant un matériau actif d'électrode positive
WO2022092475A1 (fr) * 2020-10-26 2022-05-05 주식회사 에코프로비엠 Matériau actif de cathode et batterie rechargeable au lithium le comprenant
WO2024042852A1 (fr) * 2022-08-23 2024-02-29 パナソニックＩｐマネジメント株式会社 Matériau actif d'électrode positive pour batteries secondaires à électrolyte non aqueux, et batterie secondaire à électrolyte non aqueux

Also Published As

Publication number Publication date
WO2018003477A1 (fr) 2018-01-04

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