KR20210092234A - 양극 활물질, 이차 전지, 전자 기기, 및 차량 - Google Patents

양극 활물질, 이차 전지, 전자 기기, 및 차량 Download PDF

Info

Publication number
KR20210092234A
KR20210092234A KR1020217016865A KR20217016865A KR20210092234A KR 20210092234 A KR20210092234 A KR 20210092234A KR 1020217016865 A KR1020217016865 A KR 1020217016865A KR 20217016865 A KR20217016865 A KR 20217016865A KR 20210092234 A KR20210092234 A KR 20210092234A
Authority
KR
South Korea
Prior art keywords
active material
positive electrode
secondary battery
lithium
electrode active
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
KR1020217016865A
Other languages
English (en)
Korean (ko)
Inventor
마유미 미카미
료타 다지마
Original Assignee
가부시키가이샤 한도오따이 에네루기 켄큐쇼
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 가부시키가이샤 한도오따이 에네루기 켄큐쇼 filed Critical 가부시키가이샤 한도오따이 에네루기 켄큐쇼
Publication of KR20210092234A publication Critical patent/KR20210092234A/ko
Pending legal-status Critical Current

Links

Images

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
    • C01G51/00—Compounds of cobalt
    • C01G51/40—Complex oxides containing cobalt and at least one other metal element
    • C01G51/42—Complex oxides containing cobalt and at least one other metal element containing alkali metals, e.g. LiCoO2
    • C01G51/44—Complex oxides containing cobalt and at least one other metal element containing alkali metals, e.g. LiCoO2 containing manganese
    • C01G51/50—Complex oxides containing cobalt and at least one other metal element containing alkali metals, e.g. LiCoO2 containing manganese of the type (MnO2)n-, e.g. Li(CoxMn1-x)O2 or Li(MyCoxMn1-x-y)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
    • 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
    • H01M4/505—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/90—Vehicles comprising electric prime movers
    • B60Y2200/91—Electric vehicles
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/85—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by XPS, EDX or EDAX data
    • 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
    • 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
    • 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
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/30—Batteries in portable systems, e.g. mobile phone, laptop
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
KR1020217016865A 2018-11-16 2019-11-05 양극 활물질, 이차 전지, 전자 기기, 및 차량 Pending KR20210092234A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018215460 2018-11-16
JPJP-P-2018-215460 2018-11-16
PCT/IB2019/059464 WO2020099978A1 (ja) 2018-11-16 2019-11-05 正極活物質、二次電池、電子機器及び車両

Publications (1)

Publication Number Publication Date
KR20210092234A true KR20210092234A (ko) 2021-07-23

Family

ID=70731314

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020217016865A Pending KR20210092234A (ko) 2018-11-16 2019-11-05 양극 활물질, 이차 전지, 전자 기기, 및 차량

Country Status (6)

Country Link
US (1) US20210391575A1 (https=)
JP (3) JP7527968B2 (https=)
KR (1) KR20210092234A (https=)
CN (1) CN113165902A (https=)
DE (1) DE112019005722T5 (https=)
WO (1) WO2020099978A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115032235A (zh) * 2022-06-22 2022-09-09 天津力神电池股份有限公司 快速筛选高电压钴酸锂材料循环性能的方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021191733A1 (ja) * 2020-03-27 2021-09-30 株式会社半導体エネルギー研究所 二次電池、電子機器、車両及び二次電池の作製方法
JP2022076094A (ja) * 2020-11-09 2022-05-19 株式会社半導体エネルギー研究所 二次電池、及び車両
DE112022000712T5 (de) 2021-01-22 2023-11-16 Semiconductor Energy Laboratory Co., Ltd. Herstellungsverfahren eines Positivelektrodenaktivmaterials
WO2022172123A1 (ja) 2021-02-12 2022-08-18 株式会社半導体エネルギー研究所 正極活物質の作製方法及び二次電池、及び車両
JPWO2023002288A1 (https=) 2021-07-21 2023-01-26
CN117080535B (zh) * 2023-10-19 2023-12-22 中创新航科技集团股份有限公司 一种圆柱电池

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002216760A (ja) 2001-01-23 2002-08-02 Nichia Chem Ind Ltd リチウム二次電池用正極活物質及びその製造方法
JP2006261132A (ja) 2006-05-17 2006-09-28 Nichia Chem Ind Ltd リチウム二次電池用正極活物質およびその製造方法
WO2011077654A1 (ja) 2009-12-21 2011-06-30 株式会社豊田自動織機 非水系二次電池用負極活物質およびその製造方法
JP2016091633A (ja) 2014-10-30 2016-05-23 住友金属鉱山株式会社 置換元素の選択方法、電池正極材料の製造方法及び電池正極材料

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3460413B2 (ja) * 1994-11-09 2003-10-27 東レ株式会社 正極活物質、その製造方法およびそれを用いた非水溶媒系二次電池
CA2162456C (en) * 1994-11-09 2008-07-08 Keijiro Takanishi Cathode material, method of preparing it and nonaqueous solvent type secondary battery having a cathode comprising it
JP4152618B2 (ja) * 2001-11-12 2008-09-17 日本電信電話株式会社 層状酸化物電池用正極活物質の製造方法
CN102804460A (zh) * 2009-11-02 2012-11-28 巴斯瓦有限公司 用于锂离子电池的活性材料
US10109853B2 (en) * 2013-01-25 2018-10-23 Kabushiki Kaisha Toyota Jidoshokki Active material excelling in high-voltage characteristics
JP7184421B2 (ja) * 2016-03-03 2022-12-06 住友金属鉱山株式会社 非水系電解質二次電池用正極活物質、非水系電解質二次電池、リチウム金属複合酸化物の添加元素の選択方法及び非水系電解質二次電池用正極活物質の製造方法
CN111509200B (zh) * 2016-11-24 2022-08-05 株式会社半导体能源研究所 锂离子二次电池的正极活性物质层
CN112201844A (zh) 2017-06-26 2021-01-08 株式会社半导体能源研究所 正极活性物质的制造方法及二次电池

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002216760A (ja) 2001-01-23 2002-08-02 Nichia Chem Ind Ltd リチウム二次電池用正極活物質及びその製造方法
JP2006261132A (ja) 2006-05-17 2006-09-28 Nichia Chem Ind Ltd リチウム二次電池用正極活物質およびその製造方法
WO2011077654A1 (ja) 2009-12-21 2011-06-30 株式会社豊田自動織機 非水系二次電池用負極活物質およびその製造方法
JP2016091633A (ja) 2014-10-30 2016-05-23 住友金属鉱山株式会社 置換元素の選択方法、電池正極材料の製造方法及び電池正極材料

Non-Patent Citations (7)

* Cited by examiner, † Cited by third party
Title
Belsky, A. et al., "New developments in the Inorganic Crystal Structure Database(ICSD): accessibility in support of materials research and design", Acta Cryst., 2002, B58, 364-369.
Dudarev, S. L. et al, "Electron-energy-loss spectra and the structural stability of nickel oxide: An LSDA1U study", Physical Review B, 1998, 57(3), 1505.
Motohashi, T. et al, "Electronic phase diagram of the layered cobalt oxide system LixCoO2(0.0≤x≤1.0)", Physical Review B, 80(16), 2009, 165114
Toyoki Okumura et al, "Correlation of lithium ion distribution and X-ray absorption near-edge structure in O3-and O2-lithium cobalt oxides from first-principle calculation", Journal of Materials Chemistry, 2012, 22, pp.17340-17348
W. E. Counts et al, Journal of the American Ceramic Society, 1953, 36[1], 12-17. Fig. 01471
Zhaohui Chen et al, "Staging Phase Transitions in LixCoO2", Journal of The Electrochemical Society, 2002, 149(12), A1604-A1609
Zhou, F. et al, "First-principles prediction of redox potentials in transition-metal compounds with LDA+U", Physical Review B, 2004, 70, 235121.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115032235A (zh) * 2022-06-22 2022-09-09 天津力神电池股份有限公司 快速筛选高电压钴酸锂材料循环性能的方法

Also Published As

Publication number Publication date
JP7527968B2 (ja) 2024-08-05
JP7773593B2 (ja) 2025-11-19
US20210391575A1 (en) 2021-12-16
JP2026009408A (ja) 2026-01-19
WO2020099978A1 (ja) 2020-05-22
JP2024144557A (ja) 2024-10-11
JPWO2020099978A1 (ja) 2021-12-02
CN113165902A (zh) 2021-07-23
DE112019005722T5 (de) 2021-07-29

Similar Documents

Publication Publication Date Title
KR102920705B1 (ko) 양극 활물질 및 양극 활물질의 제작 방법
KR102223712B1 (ko) 양극 활물질의 제작 방법 및 이차 전지
KR102502813B1 (ko) 양극 활물질, 양극 활물질의 제작 방법, 및 이차 전지
KR102885535B1 (ko) 리튬 이온 이차 전지용 양극재, 이차 전지, 전자 기기 및 차량, 그리고 리튬 이온 이차 전지용 양극재의 제작 방법
JP7527968B2 (ja) 正極活物質、二次電池、電子機器及び車両
KR102790167B1 (ko) 양극 활물질, 양극, 이차 전지, 및 양극의 제작 방법
KR20210103470A (ko) 양극 활물질 및 이차 전지
KR20210092253A (ko) 양극 활물질 및 이차 전지
KR20210151153A (ko) 양극 활물질의 제작 방법
KR20210143215A (ko) 양극 활물질 및 이차 전지
JPWO2020099991A1 (ja) 正極活物質、二次電池、電子機器および車両
KR20220027974A (ko) 양극 활물질, 양극, 이차 전지, 및 이들의 제작 방법

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

D18-X000 Deferred examination requested

St.27 status event code: A-1-2-D10-D18-exm-X000

D19-X000 Deferred examination accepted

St.27 status event code: A-1-2-D10-D19-exm-X000

D20-X000 Deferred examination resumed

St.27 status event code: A-1-2-D10-D20-exm-X000

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

D22 Grant of ip right intended

Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D22-EXM-PE0701 (AS PROVIDED BY THE NATIONAL OFFICE)

PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701