JPWO2021054466A1 - - Google Patents

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Publication number
JPWO2021054466A1
JPWO2021054466A1 JP2021546998A JP2021546998A JPWO2021054466A1 JP WO2021054466 A1 JPWO2021054466 A1 JP WO2021054466A1 JP 2021546998 A JP2021546998 A JP 2021546998A JP 2021546998 A JP2021546998 A JP 2021546998A JP WO2021054466 A1 JPWO2021054466 A1 JP WO2021054466A1
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JP
Japan
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JP2021546998A
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JPWO2021054466A5 (https=
JP7588594B2 (ja
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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
    • H01M4/36—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
    • C01G53/00—Compounds of nickel
    • C01G53/80—Compounds containing nickel, with or without oxygen or hydrogen, and containing one or more other elements
    • C01G53/82—Compounds containing nickel, with or without oxygen or hydrogen, and containing two or more other elements
    • 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
    • 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
    • H01M4/36—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
    • H01M4/502—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese for non-aqueous cells
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C01P2002/52—Solid solutions containing elements as dopants
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/60—Compounds characterised by their crystallite size
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/50—Agglomerated particles
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • 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
    • C01P2006/12—Surface area
    • 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
    • C01P2006/14—Pore volume
    • 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
    • C01P2006/16—Pore diameter
    • 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

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)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
JP2021546998A 2019-09-19 2020-09-18 リチウムイオン二次電池用正極活物質およびリチウムイオン二次電池 Active JP7588594B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2023220488A JP2024038149A (ja) 2019-09-19 2023-12-27 リチウムイオン二次電池用正極活物質およびリチウムイオン二次電池

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019170443 2019-09-19
JP2019170443 2019-09-19
PCT/JP2020/035588 WO2021054466A1 (ja) 2019-09-19 2020-09-18 リチウムイオン二次電池用正極活物質およびリチウムイオン二次電池

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2023220488A Division JP2024038149A (ja) 2019-09-19 2023-12-27 リチウムイオン二次電池用正極活物質およびリチウムイオン二次電池

Publications (3)

Publication Number Publication Date
JPWO2021054466A1 true JPWO2021054466A1 (https=) 2021-03-25
JPWO2021054466A5 JPWO2021054466A5 (https=) 2022-05-30
JP7588594B2 JP7588594B2 (ja) 2024-11-22

Family

ID=74883621

Family Applications (2)

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JP2021546998A Active JP7588594B2 (ja) 2019-09-19 2020-09-18 リチウムイオン二次電池用正極活物質およびリチウムイオン二次電池
JP2023220488A Pending JP2024038149A (ja) 2019-09-19 2023-12-27 リチウムイオン二次電池用正極活物質およびリチウムイオン二次電池

Family Applications After (1)

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JP2023220488A Pending JP2024038149A (ja) 2019-09-19 2023-12-27 リチウムイオン二次電池用正極活物質およびリチウムイオン二次電池

Country Status (5)

Country Link
US (1) US12315924B2 (https=)
EP (1) EP4032860A4 (https=)
JP (2) JP7588594B2 (https=)
CN (1) CN114514636B (https=)
WO (1) WO2021054466A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12315924B2 (en) * 2019-09-19 2025-05-27 Sumitomo Metal Mining Co., Ltd. Positive electrode active material for lithium ion secondary battery and lithium ion secondary battery
JPWO2023127290A1 (https=) * 2021-12-27 2023-07-06

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015170561A1 (ja) * 2014-05-07 2015-11-12 エリーパワー株式会社 非水電解質二次電池用正極、非水電解質二次電池
WO2016084346A1 (ja) * 2014-11-28 2016-06-02 三洋電機株式会社 非水電解質二次電池用正極及び非水電解質二次電池
JP2017004635A (ja) * 2015-06-05 2017-01-05 プライムアースＥｖエナジー株式会社 非水電解液二次電池および非水電解液二次電池の正極活物質
JP2017016753A (ja) * 2015-06-26 2017-01-19 住友金属鉱山株式会社 遷移金属複合水酸化物粒子とその製造方法、非水電解質二次電池用正極活物質とその製造方法、および非水電解質二次電池
JP2017224496A (ja) * 2016-06-15 2017-12-21 株式会社東芝 非水電解質電池、電池モジュール及び車両
WO2018088320A1 (ja) * 2016-11-08 2018-05-17 本田技研工業株式会社 非水系電解質二次電池用電極及びこれを備える非水系電解質二次電池
CN109873142A (zh) * 2019-02-22 2019-06-11 东莞理工学院 电极活性材料、正极及其制备方法和锂电池
JP2019119662A (ja) * 2018-01-11 2019-07-22 住友金属鉱山株式会社 遷移金属含有複合水酸化物粒子とその製造方法、非水電解質二次電池用正極活物質とその製造方法、および非水電解質二次電池

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101272411B1 (ko) 2011-03-28 2013-06-07 스미토모 긴조쿠 고잔 가부시키가이샤 니켈 망간 복합 수산화물 입자와 그의 제조 방법, 비수계 전해질 이차 전지용 정극 활성 물질과 그의 제조 방법, 및 비수계 전해질 이차 전지
JP5590337B2 (ja) 2011-05-30 2014-09-17 住友金属鉱山株式会社 マンガン複合水酸化物粒子、非水系電解質二次電池用正極活物質、および非水系電解質二次電池と、それらの製造方法
KR102203425B1 (ko) 2013-05-10 2021-01-15 스미토모 긴조쿠 고잔 가부시키가이샤 전이 금속 복합 수산화물 입자와 그의 제조 방법, 비수전해질 이차 전지용 정극 활물질과 그의 제조 방법, 및 비수전해질 이차 전지
JP6187655B2 (ja) * 2015-08-25 2017-08-30 日亜化学工業株式会社 非水電解液二次電池用正極活物質及びその製造方法
WO2017126682A1 (ja) * 2016-01-22 2017-07-27 旭化成株式会社 リチウムイオン二次電池
WO2017126698A1 (ja) * 2016-01-22 2017-07-27 旭化成株式会社 非水系リチウム型蓄電素子
JP7087381B2 (ja) 2016-12-27 2022-06-21 住友金属鉱山株式会社 遷移金属含有複合水酸化物粒子およびその製造方法、並びに、非水電解質二次電池用正極活物質およびその製造方法
KR102176633B1 (ko) * 2017-02-28 2020-11-09 주식회사 엘지화학 리튬 이차전지용 양극 활물질, 그 제조방법 및 이를 포함하는 리튬 이차전지
CN111095613B (zh) 2017-10-04 2023-06-30 株式会社东芝 电极、非水电解质电池及电池包
JP7035540B2 (ja) 2018-01-11 2022-03-15 住友金属鉱山株式会社 遷移金属含有複合水酸化物粒子とその製造方法、非水電解質二次電池用正極活物質とその製造方法、および非水電解質二次電池
US12315924B2 (en) * 2019-09-19 2025-05-27 Sumitomo Metal Mining Co., Ltd. Positive electrode active material for lithium ion secondary battery and lithium ion secondary battery

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015170561A1 (ja) * 2014-05-07 2015-11-12 エリーパワー株式会社 非水電解質二次電池用正極、非水電解質二次電池
WO2016084346A1 (ja) * 2014-11-28 2016-06-02 三洋電機株式会社 非水電解質二次電池用正極及び非水電解質二次電池
JP2017004635A (ja) * 2015-06-05 2017-01-05 プライムアースＥｖエナジー株式会社 非水電解液二次電池および非水電解液二次電池の正極活物質
JP2017016753A (ja) * 2015-06-26 2017-01-19 住友金属鉱山株式会社 遷移金属複合水酸化物粒子とその製造方法、非水電解質二次電池用正極活物質とその製造方法、および非水電解質二次電池
JP2017224496A (ja) * 2016-06-15 2017-12-21 株式会社東芝 非水電解質電池、電池モジュール及び車両
WO2018088320A1 (ja) * 2016-11-08 2018-05-17 本田技研工業株式会社 非水系電解質二次電池用電極及びこれを備える非水系電解質二次電池
JP2019119662A (ja) * 2018-01-11 2019-07-22 住友金属鉱山株式会社 遷移金属含有複合水酸化物粒子とその製造方法、非水電解質二次電池用正極活物質とその製造方法、および非水電解質二次電池
CN109873142A (zh) * 2019-02-22 2019-06-11 东莞理工学院 电极活性材料、正极及其制备方法和锂电池

Also Published As

Publication number Publication date
JP2024038149A (ja) 2024-03-19
JP7588594B2 (ja) 2024-11-22
EP4032860A1 (en) 2022-07-27
EP4032860A4 (en) 2023-11-22
CN114514636B (zh) 2024-03-26
CN114514636A (zh) 2022-05-17
WO2021054466A1 (ja) 2021-03-25
US12315924B2 (en) 2025-05-27
US20220384804A1 (en) 2022-12-01

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