CN105378987B - 锂二次电池用正极活性物质、正极以及二次电池 - Google Patents

锂二次电池用正极活性物质、正极以及二次电池 Download PDF

Info

Publication number
CN105378987B
CN105378987B CN201480038864.0A CN201480038864A CN105378987B CN 105378987 B CN105378987 B CN 105378987B CN 201480038864 A CN201480038864 A CN 201480038864A CN 105378987 B CN105378987 B CN 105378987B
Authority
CN
China
Prior art keywords
active material
positive electrode
secondary battery
lithium secondary
lithium
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
CN201480038864.0A
Other languages
English (en)
Chinese (zh)
Other versions
CN105378987A (zh
Inventor
饭田恭崇
山下大辅
增川贵昭
伊藤博之
栗田宽之
高森健二
今成裕郎
今成裕一郎
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.)
Tanaka Chemical Corp
Original Assignee
Tanaka Chemical Corp
Sumitomo Chemical 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 Tanaka Chemical Corp, Sumitomo Chemical Co Ltd filed Critical Tanaka Chemical Corp
Publication of CN105378987A publication Critical patent/CN105378987A/zh
Application granted granted Critical
Publication of CN105378987B publication Critical patent/CN105378987B/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
    • 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
    • C01G53/502—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 containing lithium and cobalt
    • 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
    • H01M4/362—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
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/20—Two-dimensional structures
    • 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
    • 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
    • C01P2002/70—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
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • C01P2004/53—Particles with a specific particle size distribution bimodal 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
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 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
    • C01P2006/10—Solid density
    • 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
    • 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
    • C01P2006/17—Pore diameter distribution
    • 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
    • H01M2004/026—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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Battery Electrode And Active Subsutance (AREA)
CN201480038864.0A 2013-07-10 2014-07-01 锂二次电池用正极活性物质、正极以及二次电池 Active CN105378987B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013144947A JP5701343B2 (ja) 2013-07-10 2013-07-10 リチウム二次電池用正極活物質、正極および二次電池
JP2013-144947 2013-07-10
PCT/JP2014/067555 WO2015005180A1 (ja) 2013-07-10 2014-07-01 リチウム二次電池用正極活物質、正極および二次電池

Publications (2)

Publication Number Publication Date
CN105378987A CN105378987A (zh) 2016-03-02
CN105378987B true CN105378987B (zh) 2018-06-12

Family

ID=52279866

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480038864.0A Active CN105378987B (zh) 2013-07-10 2014-07-01 锂二次电池用正极活性物质、正极以及二次电池

Country Status (6)

Country Link
US (1) US10297824B2 (enExample)
EP (1) EP3021387B1 (enExample)
JP (1) JP5701343B2 (enExample)
KR (2) KR102323929B1 (enExample)
CN (1) CN105378987B (enExample)
WO (1) WO2015005180A1 (enExample)

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013111356B4 (de) 2013-10-15 2019-04-18 Lemken Gmbh & Co. Kg Säherz für Einzelkornsämaschine
CN107078293A (zh) * 2014-10-15 2017-08-18 住友化学株式会社 锂二次电池用正极活性物质、锂二次电池用正极和锂二次电池
AU2015353404B2 (en) 2014-11-25 2021-04-01 American Lithium Energy Corporation Rechargable battery with internal current limiter and interrupter
US10020545B2 (en) * 2014-11-25 2018-07-10 American Lithium Energy Corporation Rechargeable battery with resistive layer for enhanced safety
US10020487B2 (en) 2014-11-25 2018-07-10 American Lithium Energy Corporation Rechargeable battery with voltage activated current interrupter
US20180026265A1 (en) * 2015-02-17 2018-01-25 Toda Kogyo Corp. Positive electrode active substance for non-aqueous electrolyte secondary batteries, and non-aqueous electrolyte secondary battery
JP6468025B2 (ja) * 2015-03-26 2019-02-13 株式会社豊田中央研究所 非水系リチウム二次電池
JP6496177B2 (ja) * 2015-04-08 2019-04-03 住友化学株式会社 リチウム含有複合酸化物、その製造方法、正極活物質、リチウムイオン二次電池用正極およびリチウムイオン二次電池
US10756343B2 (en) 2015-06-02 2020-08-25 Sumitomo Chemical Company, Limited Positive-electrode active material for lithium secondary cell, positive electrode for lithium secondary cell, and lithium secondary cell
US20170104217A1 (en) * 2015-10-07 2017-04-13 City University Of Hong Kong Material for use in a battery, a battery and a method of manufacturing a material for use in a battery
EP3373369A4 (en) * 2015-11-05 2019-06-12 Sumitomo Chemical Company, Limited POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM MEDICATION BATTERIES, METHOD FOR PRODUCING A POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM MEDICATION BATTERIES, POSITIVE ELECTRODE FOR LITHIUM MEDICATION BATTERIES AND LITHIUM MEDICATION BATTERY
CN109071264B (zh) * 2016-02-03 2021-02-02 住友化学株式会社 含过渡金属的氢氧化物和含锂复合氧化物的制造方法
JP6873614B2 (ja) * 2016-06-22 2021-05-19 日本ケミコン株式会社 リチウムイオン二次電池及びその製造方法
EP3486219A4 (en) 2016-07-14 2020-01-22 GS Yuasa International Ltd. LITHIUM TRANSITION metal composite oxide ÜBERGANGSMETALLHYDROXIDVORLÄUFER, PROCESS FOR PRODUCING A ÜBERGANGSMETALLHYDROXIDVORLÄUFERS, PROCESS FOR PRODUCING LITHIUM TRANSITION metal composite oxide, POSITIVE ELECTRODE ACTIVE MATERIAL FOR SECONDARY CELL WITH ANHYDROUS ELEKTROLYT, ELECTRODE FOR SECONDARY CELL WITH ANHYDROUS ELEKTROLYT, SECONDARY CELL WITH ANHYDROUS ELECTROLYTE AND ENERGY STORAGE DEVICE
JP6500001B2 (ja) * 2016-08-31 2019-04-10 住友化学株式会社 リチウム二次電池用正極活物質、リチウム二次電池用正極及びリチウム二次電池
JP6337360B2 (ja) * 2016-08-31 2018-06-06 住友化学株式会社 リチウム二次電池用正極活物質、リチウム二次電池用正極及びリチウム二次電池
CN106450155B (zh) 2016-09-18 2019-11-29 贵州振华新材料股份有限公司 球形或类球形锂离子电池正极材料及制法和应用
JP6132062B1 (ja) 2016-09-30 2017-05-24 住友大阪セメント株式会社 リチウムイオン二次電池用正極材料、その製造方法、リチウムイオン二次電池用電極、及びリチウムイオン二次電池
JP2018063777A (ja) * 2016-10-11 2018-04-19 株式会社東芝 活物質、非水電解質電池、電池パック及び車両
JP6381606B2 (ja) * 2016-10-31 2018-08-29 住友化学株式会社 リチウム二次電池用正極活物質、リチウム二次電池用正極及びリチウム二次電池
JP6343753B2 (ja) 2016-12-07 2018-06-20 住友化学株式会社 リチウム二次電池用正極活物質、リチウム二次電池用正極及びリチウム二次電池
JP6412094B2 (ja) * 2016-12-26 2018-10-24 住友化学株式会社 リチウム二次電池用正極活物質、リチウム二次電池用正極及びリチウム二次電池
US10910633B2 (en) * 2017-02-14 2021-02-02 Panasonic Intellectual Property Management Co., Ltd. Nonaqueous electrolyte secondary battery
WO2018155154A1 (ja) * 2017-02-21 2018-08-30 日本碍子株式会社 リチウム複合酸化物焼結体板
JP6288340B1 (ja) 2017-03-24 2018-03-07 住友大阪セメント株式会社 リチウムイオン二次電池用電極材料、及びリチウムイオン二次電池
JP6751042B2 (ja) * 2017-03-24 2020-09-02 株式会社東芝 活物質、電極、二次電池、電池パック、及び車両
JP6388978B1 (ja) * 2017-03-31 2018-09-12 住友化学株式会社 リチウム二次電池用正極活物質、リチウム二次電池用正極及びリチウム二次電池
EP3869600B1 (en) 2017-05-01 2022-10-19 American Lithium Energy Corporation Electrical power system and fuse with negative thermal expansion plate
JP6368022B1 (ja) * 2017-05-31 2018-08-01 住友化学株式会社 リチウム二次電池用正極活物質、リチウム二次電池用正極及びリチウム二次電池
WO2019023683A1 (en) 2017-07-28 2019-01-31 American Lithium Energy Corporation ANTI-CORROSION COATING FOR BATTERY CURRENT COLLECTOR
WO2019035418A1 (ja) 2017-08-14 2019-02-21 三井金属鉱業株式会社 全固体型リチウム二次電池用正極活物質
US12347856B2 (en) 2017-08-28 2025-07-01 Mitsui Mining & Smelting Co., Ltd. Positive electrode active substance for all solid-state lithium secondary battery
US12614723B2 (en) 2017-08-28 2026-04-28 Mitsui Kinzoku Company, Limited Positive electrode active substance for all solid-state lithium secondary battery
CN109574090B (zh) 2017-09-28 2020-09-15 比亚迪股份有限公司 氢氧化镍钴锰和正极材料及其制备方法和锂离子电池
JP6426820B1 (ja) 2017-11-30 2018-11-21 住友化学株式会社 リチウム含有遷移金属複合酸化物、リチウム二次電池用正極活物質、リチウム二次電池用正極、リチウム二次電池及びリチウム含有遷移金属複合酸化物の製造方法
JP6799551B2 (ja) * 2018-02-07 2020-12-16 住友化学株式会社 リチウム二次電池用正極活物質の製造方法
HUE063193T2 (hu) * 2018-03-28 2024-01-28 Umicore Nv Lítium-átmenetifém kompozit-oxid használata pozitív elektróda aktív anyagaként újratölthetõ lítium másodlagos akkumulátorokhoz
JP6523508B1 (ja) * 2018-03-30 2019-06-05 住友化学株式会社 リチウム複合金属化合物、リチウム二次電池用正極活物質、リチウム二次電池用正極、リチウム二次電池、及びリチウム複合金属化合物の製造方法
EP3553918B1 (en) 2018-04-09 2020-11-25 NXP USA, Inc. A power transmitter unit
EP3553917B1 (en) * 2018-04-09 2021-09-01 NXP USA, Inc. A power transmitter unit
US12230844B2 (en) 2018-06-25 2025-02-18 American Lithium Energy Corporation Safety layer for battery cells
JP7298376B2 (ja) * 2018-09-26 2023-06-27 東レ株式会社 非水電解質二次電池
KR102568566B1 (ko) 2019-02-01 2023-08-22 주식회사 엘지에너지솔루션 이차전지용 양극 활물질 및 이를 포함하는 리튬 이차전지
JP6650064B1 (ja) * 2019-03-29 2020-02-19 住友化学株式会社 全固体リチウムイオン電池用正極活物質、電極および全固体リチウムイオン電池
CN110302794A (zh) * 2019-06-19 2019-10-08 西安交通大学 一种基于柔性碳基底的NiAlV三元金属氢氧化物纳米片阵列复合材料及其制备方法
JP6810287B1 (ja) * 2020-01-17 2021-01-06 住友化学株式会社 全固体リチウムイオン電池用正極活物質、電極及び全固体リチウムイオン電池
JP7194703B2 (ja) * 2020-01-17 2022-12-22 住友化学株式会社 全固体リチウムイオン電池用正極活物質、電極および全固体リチウムイオン電池
CN115152060A (zh) 2020-02-27 2022-10-04 松下知识产权经营株式会社 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
JP7471903B2 (ja) * 2020-05-07 2024-04-22 住友化学株式会社 リチウム金属複合酸化物、リチウム二次電池用正極活物質、リチウム二次電池用正極及びリチウム二次電池
CN112978812B (zh) * 2021-02-05 2022-07-29 宁德新能源科技有限公司 正极材料、电化学装置和电子装置
JP7463613B2 (ja) * 2021-03-15 2024-04-08 株式会社東芝 正極、電極群、二次電池及び電池パック
WO2022249667A1 (ja) 2021-05-28 2022-12-01 株式会社Ｇｓユアサ 非水電解質蓄電素子及び蓄電装置
US20250006916A1 (en) 2021-11-22 2025-01-02 Gs Yuasa International Ltd. Nonaqueous electrolyte energy storage device
JP7767196B2 (ja) * 2022-03-17 2025-11-11 株式会社東芝 電極、二次電池、電池パック、及び車両
CN116799165B (zh) * 2022-04-29 2026-07-21 北京当升材料科技股份有限公司 用于锂离子电池的正极材料及其制备方法
JP7704786B2 (ja) * 2023-01-20 2025-07-08 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 正極用ｎｃｍ系活物質、正極および電池
JP7759904B2 (ja) 2023-01-20 2025-10-24 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 正極用ｎｃｍ系活物質、正極および電池
JPWO2025033122A1 (enExample) 2023-08-04 2025-02-13
CN118315582B (zh) * 2024-04-30 2025-06-24 北京当升材料科技股份有限公司 正极活性材料及其制备方法、正极极片、电池和用电设备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1723576A (zh) * 2001-11-22 2006-01-18 株式会社汤浅 用于锂蓄电池的正极活性材料和锂蓄电池
CN1856890A (zh) * 2003-09-26 2006-11-01 三菱化学株式会社 用于锂二次电池正极材料的锂复合氧化物颗粒、锂二次电池正极以及使用该正极的锂二次电池
CN101796672A (zh) * 2007-09-04 2010-08-04 三菱化学株式会社 锂过渡金属类化合物粉末

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10162860A (ja) 1996-11-29 1998-06-19 Matsushita Electric Ind Co Ltd 非水電解液二次電池
JP4062165B2 (ja) * 1997-03-07 2008-03-19 日亜化学工業株式会社 リチウムイオン二次電池用正極活物質の製造方法
JP4038868B2 (ja) 1997-03-26 2008-01-30 住友化学株式会社 パラアラミド系多孔質フィルムおよびそれを用いた電池用セパレーターとリチウム二次電池
JP3175730B2 (ja) 1998-04-27 2001-06-11 住友化学工業株式会社 非水電解質電池セパレーターとリチウム二次電池
TW460505B (en) 1998-04-27 2001-10-21 Sumitomo Chemical Co Separator for nonaqueous electrolyte battery and lithium secondary battery made from the same
JP2001076724A (ja) * 1999-09-02 2001-03-23 Sumitomo Metal Ind Ltd リチウム電池用正極材料とその製造方法
US20020053663A1 (en) 2000-11-06 2002-05-09 Tanaka Chemical Corporation High density cobalt-manganese coprecipitated nickel hydroxide and process for its production
JP2002201028A (ja) 2000-11-06 2002-07-16 Tanaka Chemical Corp 高密度コバルトマンガン共沈水酸化ニッケル及びその製造法
DE60237441D1 (de) * 2001-04-20 2010-10-07 Gs Yuasa Corp Ür, anode zur benutzung in einer sekundärbatterie mit wasserfreiem elektrolyt und sekundärbatterie mit wasserfreiem elektrolyt
US8241790B2 (en) * 2002-08-05 2012-08-14 Panasonic Corporation Positive electrode active material and non-aqueous electrolyte secondary battery containing the same
EP1667260A4 (en) * 2003-09-26 2007-10-03 Mitsubishi Chem Corp LITHIUM COMPOSITION OXIDE PARTICLES FOR A LITHIUM SECONDARY BATTERY POSITIVE ELECTRODE MATERIAL AND POSITIVE ELECTRODE FOR A LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY THEREWITH
JP4781004B2 (ja) * 2005-04-28 2011-09-28 パナソニック株式会社 非水電解液二次電池
KR20080108222A (ko) 2006-04-07 2008-12-12 미쓰비시 가가꾸 가부시키가이샤 리튬 이차 전지 정극 재료용 리튬 천이 금속계 화합물분체, 그 제조 방법, 그 분무 건조체 및 그 소성 전구체,그리고, 그것을 사용한 리튬 이차 전지용 정극 및 리튬이차 전지
JP2010278015A (ja) 2006-09-22 2010-12-09 Mitsubishi Chemicals Corp リチウム二次電池正極材料用リチウムニッケルマンガンコバルト系複合酸化物粉体、その製造方法、及び噴霧乾燥粉体、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
JP4591717B2 (ja) * 2006-09-22 2010-12-01 三菱化学株式会社 リチウム二次電池正極材料用リチウムニッケルマンガンコバルト系複合酸化物粉体、その製造方法、及び噴霧乾燥粉体、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
WO2008099831A1 (ja) 2007-02-13 2008-08-21 Nec Corporation 鍵生成装置、鍵導出装置、暗号化装置、復号化装置、方法、及び、プログラム
JP5172835B2 (ja) * 2007-06-21 2013-03-27 Ａｇｃセイミケミカル株式会社 リチウム含有複合酸化物粉末及びその製造方法
EP2065887A1 (en) 2007-11-30 2009-06-03 Hitachi Global Storage Technologies Netherlands B.V. Method for manufacturing magnetic disk unit
WO2009099158A1 (ja) * 2008-02-06 2009-08-13 Agc Seimi Chemical Co., Ltd. リチウムイオン二次電池正極活物質用の造粒体粉末の製造方法
WO2010050347A1 (ja) * 2008-10-27 2010-05-06 花王株式会社 リチウム複合酸化物焼結体
JP5325888B2 (ja) * 2009-04-10 2013-10-23 日立マクセル株式会社 電極用活物質、非水二次電池用電極および非水二次電池
CN102574700A (zh) * 2009-10-22 2012-07-11 户田工业株式会社 镍-钴-锰类化合物颗粒粉末及其制造方法、锂复合氧化物颗粒粉末及其制造方法和非水电解质二次电池
EP2523240A1 (en) * 2010-01-08 2012-11-14 Mitsubishi Chemical Corporation Powder for positive electrode material for lithium secondary battery and process for production thereof, and positive electrode for lithium secondary battery and lithium secondary battery each utilizing the powder
CN102823033A (zh) 2010-04-01 2012-12-12 三菱化学株式会社 锂二次电池用正极材料及其制造方法、以及锂二次电池用正极及锂二次电池
JP5447248B2 (ja) 2010-07-14 2014-03-19 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およびその製造方法、ならびにこの正極活物質を用いた非水系電解質二次電池
JP5772197B2 (ja) * 2011-05-09 2015-09-02 ソニー株式会社 リチウムイオン二次電池用活物質、リチウムイオン二次電池用電極、リチウムイオン二次電池、電子機器、電動工具、電動車両および電力貯蔵システム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1723576A (zh) * 2001-11-22 2006-01-18 株式会社汤浅 用于锂蓄电池的正极活性材料和锂蓄电池
CN1856890A (zh) * 2003-09-26 2006-11-01 三菱化学株式会社 用于锂二次电池正极材料的锂复合氧化物颗粒、锂二次电池正极以及使用该正极的锂二次电池
CN101796672A (zh) * 2007-09-04 2010-08-04 三菱化学株式会社 锂过渡金属类化合物粉末

Also Published As

Publication number Publication date
KR20210016076A (ko) 2021-02-10
KR20160030090A (ko) 2016-03-16
KR102323929B1 (ko) 2021-11-08
CN105378987A (zh) 2016-03-02
EP3021387A4 (en) 2017-02-22
EP3021387A1 (en) 2016-05-18
US20160372749A1 (en) 2016-12-22
US10297824B2 (en) 2019-05-21
JP2015018678A (ja) 2015-01-29
JP5701343B2 (ja) 2015-04-15
WO2015005180A1 (ja) 2015-01-15
EP3021387B1 (en) 2017-11-29

Similar Documents

Publication Publication Date Title
JP5701343B2 (ja) リチウム二次電池用正極活物質、正極および二次電池
JP6669920B1 (ja) 二次電池用正極活物質及びその製造方法
CN107615530B (zh) 锂二次电池用正极活性物质、锂二次电池用正极和锂二次电池
JP5287520B2 (ja) 電極活物質、電極および非水電解質二次電池
JP5504800B2 (ja) リチウム複合金属酸化物および正極活物質
CN102947226B (zh) 过渡金属复合氢氧化物及锂复合金属氧化物
CN103080011B (zh) 锂复合金属氧化物及其制造方法
CN102574699B (zh) 锂复合金属氧化物及非水电解质二次电池
JP6068530B2 (ja) リチウム二次電池用正極活物質、正極および二次電池
WO2010137730A1 (ja) 電極合剤、電極および非水電解質二次電池
WO2020059471A1 (ja) 二次電池用正極活物質及びその製造方法
JP2013056801A (ja) リチウム複合金属酸化物およびその製造方法
JP5742193B2 (ja) リチウム複合金属酸化物および非水電解質二次電池
US8993168B2 (en) Powder and lithium nickel mixed metal oxide
JP5771891B2 (ja) 導電性正極活物質粉末の製造方法
JP2010118161A (ja) 非水電解質二次電池

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20250228

Address after: Fukui Prefecture of Japan

Patentee after: TANAKA CHEMICAL Corp.

Country or region after: Japan

Address before: Fukui Prefecture of Japan

Patentee before: TANAKA CHEMICAL Corp.

Country or region before: Japan

Patentee before: SUMITOMO CHEMICAL Co.,Ltd.

TR01 Transfer of patent right