CN115136352B - 非水电解质二次电池用正极活性物质和非水电解质二次电池 - Google Patents

非水电解质二次电池用正极活性物质和非水电解质二次电池

Info

Publication number
CN115136352B
CN115136352B CN202180014934.9A CN202180014934A CN115136352B CN 115136352 B CN115136352 B CN 115136352B CN 202180014934 A CN202180014934 A CN 202180014934A CN 115136352 B CN115136352 B CN 115136352B
Authority
CN
China
Prior art keywords
positive electrode
active material
electrolyte secondary
electrode active
negative electrode
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.)
Active
Application number
CN202180014934.9A
Other languages
English (en)
Chinese (zh)
Other versions
CN115136352A (zh
Inventor
张晋
池内一成
日比野光宏
名仓健祐
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 Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management 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 Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Publication of CN115136352A publication Critical patent/CN115136352A/zh
Application granted granted Critical
Publication of CN115136352B publication Critical patent/CN115136352B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01M4/36—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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00—Compounds of manganese
    • C01G45/12—Complex oxides containing manganese and at least one other metal element
    • C01G45/1221—Manganates or manganites with trivalent manganese, tetravalent manganese or mixtures thereof
    • C01G45/1228—Manganates or manganites with trivalent manganese, tetravalent manganese or mixtures thereof of the type (MnO2)-, e.g. LiMnO2 or Li(MxMn1-x)O2
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/40—Complex oxides containing nickel and at least one other metal element
    • C01G53/42—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2
    • C01G53/44—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2 containing manganese
    • C01G53/50—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2 containing manganese of the type (MnO2)n-, e.g. Li(NixMn1-x)O2 or Li(MyNixMn1-x-y)O2
    • 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
    • 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
    • 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
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
    • 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
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/46—Separators, membranes or diaphragms characterised by their combination with electrodes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/40—Electric properties
    • 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
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
CN202180014934.9A 2020-02-26 2021-01-21 非水电解质二次电池用正极活性物质和非水电解质二次电池 Active CN115136352B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-030065 2020-02-26
JP2020030065 2020-02-26
PCT/JP2021/001968 WO2021171843A1 (ja) 2020-02-26 2021-01-21 非水電解質二次電池用正極活物質および非水電解質二次電池

Publications (2)

Publication Number Publication Date
CN115136352A CN115136352A (zh) 2022-09-30
CN115136352B true CN115136352B (zh) 2026-02-10

Family

ID=77489942

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180014934.9A Active CN115136352B (zh) 2020-02-26 2021-01-21 非水电解质二次电池用正极活性物质和非水电解质二次电池

Country Status (5)

Country Link
US (1) US12531239B2 (https=)
EP (1) EP4112555A4 (https=)
JP (1) JP7689286B2 (https=)
CN (1) CN115136352B (https=)
WO (1) WO2021171843A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4224576A4 (en) * 2020-09-30 2024-04-03 Panasonic Intellectual Property Management Co., Ltd. POSITIVE ELECTRODE ACTIVE MATERIAL FOR SECONDARY BATTERIES AND SECONDARY BATTERY
US20250062334A1 (en) * 2021-12-24 2025-02-20 Panasonic Intellectual Property Management Co., Ltd. Positive electrode active material for secondary battery and secondary battery
WO2023188766A1 (ja) * 2022-03-31 2023-10-05 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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103069623A (zh) * 2010-08-09 2013-04-24 株式会社村田制作所 电极活性物质及具备该电极活性物质的非水电解质二次电池
CN110199419A (zh) * 2017-03-06 2019-09-03 松下知识产权经营株式会社 正极活性物质以及电池

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100822013B1 (ko) * 2005-04-15 2008-04-14 주식회사 에너세라믹 불소화합물코팅 리튬이차전지 양극 활물질 및 그 제조방법
WO2010039732A2 (en) * 2008-09-30 2010-04-08 Envia Systems, Inc. Fluorine doped lithium rich metal oxide positive electrode battery materials with high specific capacity and corresponding batteries
WO2011161754A1 (ja) * 2010-06-21 2011-12-29 トヨタ自動車株式会社 リチウムイオン二次電池
WO2012017811A1 (ja) 2010-08-06 2012-02-09 Tdk株式会社 前駆体、前駆体の製造方法、活物質の製造方法及びリチウムイオン二次電池
KR101375701B1 (ko) * 2011-11-11 2014-03-20 에스케이씨 주식회사 플루오르화 포스페이트 함유 리튬이차전지용 양극활물질 및 이의 제조방법
JP6197029B2 (ja) 2013-03-27 2017-09-13 株式会社Ｇｓユアサ 非水電解質蓄電素子用活物質
JP6471025B2 (ja) 2014-06-27 2019-02-13 住友化学株式会社 リチウム含有複合酸化物およびその製造方法
JP6533735B2 (ja) * 2015-10-29 2019-06-19 Ｊｘ金属株式会社 リチウムイオン電池用正極活物質粉末、リチウムイオン電池用正極、リチウムイオン電池及びリチウムイオン電池用正極活物質粉末の製造方法
JP6952251B2 (ja) 2016-11-15 2021-10-20 パナソニックＩｐマネジメント株式会社 電池用正極活物質、および、電池
JP6964246B2 (ja) * 2016-12-02 2021-11-10 パナソニックＩｐマネジメント株式会社 正極活物質、および、正極活物質を用いた電池
JP6952247B2 (ja) * 2017-01-19 2021-10-20 パナソニックＩｐマネジメント株式会社 正極活物質、および、電池
EP3684728A1 (en) * 2017-09-19 2020-07-29 The Regents of The University of California Cation-disordered rocksalt lithium metal oxides and oxyfluorides and methods of making same
US11171327B2 (en) 2018-01-17 2021-11-09 Panasonic Intellectual Property Management Co., Ltd. Positive electrode active material containing lithium composite oxide and covering material and battery
JP7228773B2 (ja) 2018-01-17 2023-02-27 パナソニックＩｐマネジメント株式会社 正極活物質、および、電池
JP7031108B2 (ja) 2018-06-21 2022-03-08 株式会社Ｇｓユアサ 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活物質の製造方法、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の製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103069623A (zh) * 2010-08-09 2013-04-24 株式会社村田制作所 电极活性物质及具备该电极活性物质的非水电解质二次电池
CN110199419A (zh) * 2017-03-06 2019-09-03 松下知识产权经营株式会社 正极活性物质以及电池

Also Published As

Publication number Publication date
US12531239B2 (en) 2026-01-20
JPWO2021171843A1 (https=) 2021-09-02
WO2021171843A1 (ja) 2021-09-02
JP7689286B2 (ja) 2025-06-06
US20230094468A1 (en) 2023-03-30
EP4112555A1 (en) 2023-01-04
EP4112555A4 (en) 2023-08-30
CN115136352A (zh) 2022-09-30

Similar Documents

Publication Publication Date Title
CN115004412B (zh) 非水电解质二次电池用正极活性物质及非水电解质二次电池
CN116323492B (zh) 非水电解质二次电池用正极活性物质及非水电解质二次电池
CN115136352B (zh) 非水电解质二次电池用正极活性物质和非水电解质二次电池
CN115136356B (zh) 非水电解质二次电池用正极活性物质和非水电解质二次电池
CN115668542B (zh) 非水电解质二次电池用正极活性物质和非水电解质二次电池
CN114667616B (zh) 二次电池用的正极活性物质和二次电池
CN115136355B (zh) 非水电解质二次电池用正极活性物质和非水电解质二次电池
CN115136354B (zh) 非水电解质二次电池用正极活性物质和非水电解质二次电池
JP7792579B2 (ja) 非水電解質二次電池用正極活物質および非水電解質二次電池
CN114503307B (zh) 非水电解质二次电池用负极活性物质、和非水电解质二次电池
WO2022138848A1 (ja) 非水電解質二次電池用正極活物質および非水電解質二次電池
CN118043983A (zh) 二次电池用正极和使用其的二次电池
CN117836979A (zh) 负极活性物质以及锂离子电池

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant