JP2016033848A - 非水電解質二次電池用正極活物質及びこれを用いた非水電解質二次電池 - Google Patents

非水電解質二次電池用正極活物質及びこれを用いた非水電解質二次電池 Download PDF

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Publication number
JP2016033848A
JP2016033848A JP2012287875A JP2012287875A JP2016033848A JP 2016033848 A JP2016033848 A JP 2016033848A JP 2012287875 A JP2012287875 A JP 2012287875A JP 2012287875 A JP2012287875 A JP 2012287875A JP 2016033848 A JP2016033848 A JP 2016033848A
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Japan
Prior art keywords
positive electrode
active material
electrode active
electrolyte secondary
particle
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Pending
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JP2012287875A
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English (en)
Japanese (ja)
Inventor
昌洋 木下
Masahiro Kinoshita
昌洋 木下
竜一 夏井
Ryuichi Natsui
竜一 夏井
名倉　健祐
Kensuke Nagura
健祐 名倉
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Panasonic Corp
Sanyo Electric Co Ltd
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Panasonic Corp
Sanyo Electric Co Ltd
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Publication date
Application filed by Panasonic Corp, Sanyo Electric Co Ltd filed Critical Panasonic Corp
Priority to JP2012287875A priority Critical patent/JP2016033848A/ja
Priority to PCT/JP2013/007270 priority patent/WO2014103211A1/fr
Publication of JP2016033848A publication Critical patent/JP2016033848A/ja
Pending legal-status Critical Current

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    • 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
    • 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
    • H01M4/362—Composites
    • H01M4/366—Composites as layered products
    • 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
    • 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
    • C01G45/125—Manganates or manganites with trivalent manganese, tetravalent manganese or mixtures thereof of the type (MnO3)n-, e.g. CaMnO3
    • C01G45/1257—Manganates or manganites with trivalent manganese, tetravalent manganese or mixtures thereof of the type (MnO3)n-, e.g. CaMnO3 containing lithium, e.g. Li2MnO3 or Li2(MxMn1-x)O3
    • 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
    • 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
    • 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
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/76—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by a space-group or by other symmetry indications
    • 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
    • C01P2002/77—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by unit-cell parameters, atom positions or structure diagrams
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
JP2012287875A 2012-12-28 2012-12-28 非水電解質二次電池用正極活物質及びこれを用いた非水電解質二次電池 Pending JP2016033848A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2012287875A JP2016033848A (ja) 2012-12-28 2012-12-28 非水電解質二次電池用正極活物質及びこれを用いた非水電解質二次電池
PCT/JP2013/007270 WO2014103211A1 (fr) 2012-12-28 2013-12-10 Matière active d'électrode positive destinée à des batteries rechargeables à électrolyte non aqueux, et batterie rechargeable à électrolyte non aqueux utilisant cette matière

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012287875A JP2016033848A (ja) 2012-12-28 2012-12-28 非水電解質二次電池用正極活物質及びこれを用いた非水電解質二次電池

Publications (1)

Publication Number Publication Date
JP2016033848A true JP2016033848A (ja) 2016-03-10

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JP2012287875A Pending JP2016033848A (ja) 2012-12-28 2012-12-28 非水電解質二次電池用正極活物質及びこれを用いた非水電解質二次電池

Country Status (2)

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JP (1) JP2016033848A (fr)
WO (1) WO2014103211A1 (fr)

Cited By (6)

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Publication number Priority date Publication date Assignee Title
WO2021108945A1 (fr) * 2019-12-02 2021-06-10 宁德时代新能源科技股份有限公司 Feuille d'électrode positive destinée à une batterie rechargeable, batterie rechargeable, module de batterie, bloc-batterie et dispositif
CN114287073A (zh) * 2019-08-30 2022-04-05 松下电器产业株式会社 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
KR20220079427A (ko) * 2020-12-04 2022-06-13 주식회사 에코프로비엠 양극 활물질 및 이를 포함하는 리튬 이차전지
JP2022090426A (ja) * 2020-12-07 2022-06-17 プライムプラネットエナジー＆ソリューションズ株式会社 正極活物質調製用材料とその利用
JP2023544060A (ja) * 2020-12-04 2023-10-19 エコプロ ビーエム カンパニー リミテッド 正極活物質およびこれを含むリチウム二次電池
JP2023544136A (ja) * 2020-12-04 2023-10-20 エコプロ ビーエム カンパニー リミテッド リチウム二次電池用正極活物質、その製造方法、及びこれを含むリチウム二次電池

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CN109565041B (zh) 2016-08-02 2022-08-19 苹果公司 基于涂覆镍的阴极材料和制备方法
CN111525191B (zh) * 2020-04-29 2022-07-05 宁德新能源科技有限公司 一种电解液及电化学装置
CN112820868B (zh) * 2021-03-01 2022-04-12 合肥国轩高科动力能源有限公司 包覆型镍钴锰三元单晶材料及其制备方法
CN119890290A (zh) * 2024-12-19 2025-04-25 四川大学 一种无钴富锂锰基正极材料及其制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007317585A (ja) * 2006-05-29 2007-12-06 Hitachi Vehicle Energy Ltd リチウム二次電池用正極活物質及びこれを用いたリチウム二次電池
WO2010029745A1 (fr) * 2008-09-10 2010-03-18 戸田工業株式会社 POUDRE DE PARTICULE D'OXYDE COMPOSITE Li-Ni POUR BATTERIE SECONDAIRE À ÉLECTROLYTE NON-AQUEUX, SON PROCÉDÉ DE PRODUCTION, ET BATTERIE SECONDAIRE À ÉLECTROLYTE NON-AQUEUX
JP2012089249A (ja) * 2010-10-15 2012-05-10 Dainippon Printing Co Ltd 非水電解液二次電池用電極板、非水電解液二次電池および電池パック
JP2012094405A (ja) * 2010-10-27 2012-05-17 Dainippon Printing Co Ltd 非水電解液二次電池用活物質、非水電解液二次電池用正極板、及び非水電解液二次電池、並びに電池パック
KR101689212B1 (ko) * 2011-12-07 2016-12-26 삼성에스디아이 주식회사 리튬 이차전지용 양극 활물질, 이의 제조방법 및 이를 포함하는 리튬 이차 전지
JP5822708B2 (ja) * 2011-12-16 2015-11-24 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とその製造方法、および該正極活物質を用いた非水系電解質二次電池
JP5966387B2 (ja) * 2012-01-27 2016-08-10 トヨタ自動車株式会社 リチウム二次電池，その製造方法，およびその正極の製造方法

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114287073A (zh) * 2019-08-30 2022-04-05 松下电器产业株式会社 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
WO2021108945A1 (fr) * 2019-12-02 2021-06-10 宁德时代新能源科技股份有限公司 Feuille d'électrode positive destinée à une batterie rechargeable, batterie rechargeable, module de batterie, bloc-batterie et dispositif
US11121362B2 (en) 2019-12-02 2021-09-14 Contemporary Amperex Technology Co., Limited Positive electrode sheet for secondary battery, secondary battery, battery module, battery pack, and apparatus
JP7702486B2 (ja) 2020-12-04 2025-07-03 エコプロ ビーエム カンパニー リミテッド 正極活物質およびこれを含むリチウム二次電池
US12199281B2 (en) 2020-12-04 2025-01-14 Ecopro Bm Co., Ltd. Positive electrode active material and lithium secondary battery including the same
US12482810B2 (en) 2020-12-04 2025-11-25 Ecopro Bm Co., Ltd. Positive electrode active material for lithium secondary battery, method for preparing same, and lithium secondary battery including same
US12444742B2 (en) 2020-12-04 2025-10-14 Ecopro Bm Co., Ltd. Positive electrode active material and lithium secondary battery including the same
JP2023544060A (ja) * 2020-12-04 2023-10-19 エコプロ ビーエム カンパニー リミテッド 正極活物質およびこれを含むリチウム二次電池
JP2023544136A (ja) * 2020-12-04 2023-10-20 エコプロ ビーエム カンパニー リミテッド リチウム二次電池用正極活物質、その製造方法、及びこれを含むリチウム二次電池
JP2023544137A (ja) * 2020-12-04 2023-10-20 エコプロ ビーエム カンパニー リミテッド リチウム二次電池用正極活物質、その製造方法、及びこれを含むリチウム二次電池
JP2023544135A (ja) * 2020-12-04 2023-10-20 エコプロ ビーエム カンパニー リミテッド リチウム二次電池用正極活物質、その製造方法、及びこれを含むリチウム二次電池
JP2023551720A (ja) * 2020-12-04 2023-12-12 エコプロ ビーエム カンパニー リミテッド 正極活物質、正極およびリチウム二次電池
KR20220079430A (ko) * 2020-12-04 2022-06-13 주식회사 에코프로비엠 양극 활물질 및 이를 포함하는 리튬 이차전지
JP7638375B2 (ja) 2020-12-04 2025-03-03 エコプロ ビーエム カンパニー リミテッド 正極活物質、正極およびリチウム二次電池
JP2025074187A (ja) * 2020-12-04 2025-05-13 エコプロ ビーエム カンパニー リミテッド 正極活物質およびこれを含むリチウム二次電池
KR20220079427A (ko) * 2020-12-04 2022-06-13 주식회사 에코프로비엠 양극 활물질 및 이를 포함하는 리튬 이차전지
JP2025121984A (ja) * 2020-12-04 2025-08-20 エコプロ ビーエム カンパニー リミテッド リチウム二次電池用正極活物質、その製造方法、及びこれを含むリチウム二次電池
KR102849566B1 (ko) * 2020-12-04 2025-08-22 주식회사 에코프로비엠 양극 활물질 및 이를 포함하는 리튬 이차전지
KR102850030B1 (ko) * 2020-12-04 2025-08-25 주식회사 에코프로비엠 양극 활물질 및 이를 포함하는 리튬 이차전지
JP2025129070A (ja) * 2020-12-04 2025-09-03 エコプロ ビーエム カンパニー リミテッド リチウム二次電池用正極活物質、その製造方法、及びこれを含むリチウム二次電池
JP2025129071A (ja) * 2020-12-04 2025-09-03 エコプロ ビーエム カンパニー リミテッド リチウム二次電池用正極活物質、その製造方法、及びこれを含むリチウム二次電池
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JP2022090426A (ja) * 2020-12-07 2022-06-17 プライムプラネットエナジー＆ソリューションズ株式会社 正極活物質調製用材料とその利用

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