JP6250853B2 - 非水系電解質二次電池用正極活物質 - Google Patents

非水系電解質二次電池用正極活物質 Download PDF

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Publication number
JP6250853B2
JP6250853B2 JP2017059661A JP2017059661A JP6250853B2 JP 6250853 B2 JP6250853 B2 JP 6250853B2 JP 2017059661 A JP2017059661 A JP 2017059661A JP 2017059661 A JP2017059661 A JP 2017059661A JP 6250853 B2 JP6250853 B2 JP 6250853B2
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Prior art keywords
composite oxide
less
active material
positive electrode
transition metal
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Japanese (ja)
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JP2017188445A (ja
Inventor
篤 小川
篤 小川
壮史 川村
壮史 川村
鋤柄　宜
宜 鋤柄
裕登 前山
裕登 前山
小林　謙一
謙一 小林
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.)
Honda Motor Co Ltd
Nichia Corp
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Honda Motor Co Ltd
Nichia Corp
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Filing date
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Application filed by Honda Motor Co Ltd, Nichia Corp filed Critical Honda Motor Co Ltd
Priority to EP17163944.6A priority Critical patent/EP3225592B1/en
Priority to AU2017202103A priority patent/AU2017202103B2/en
Priority to PL17163944T priority patent/PL3225592T3/pl
Priority to EP19183940.6A priority patent/EP3594182A1/en
Priority to CN201910408729.5A priority patent/CN110224119A/zh
Priority to CN201910408731.2A priority patent/CN110137431A/zh
Priority to US15/474,735 priority patent/US10622629B2/en
Priority to HUE17163944A priority patent/HUE046691T2/hu
Priority to CN201710201867.7A priority patent/CN107275573B/zh
Publication of JP2017188445A publication Critical patent/JP2017188445A/ja
Application granted granted Critical
Publication of JP6250853B2 publication Critical patent/JP6250853B2/ja
Priority to AU2018206702A priority patent/AU2018206702B2/en
Priority to US16/808,525 priority patent/US11380892B2/en
Priority to US17/828,438 priority patent/US11804600B2/en
Priority to US18/474,436 priority patent/US12218351B2/en
Priority to US18/966,805 priority patent/US20250096260A1/en
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    • 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
    • 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
    • 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
    • H01M4/364—Composites as mixtures
    • 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
    • C01P2002/50—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
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/03—Particle morphology depicted by an image obtained by SEM
    • 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
    • C01P2006/40—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
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
JP2017059661A 2016-03-31 2017-03-24 非水系電解質二次電池用正極活物質 Active JP6250853B2 (ja)

Priority Applications (14)

Application Number Priority Date Filing Date Title
US15/474,735 US10622629B2 (en) 2016-03-31 2017-03-30 Positive electrode active material for nonaqueous electrolyte secondary battery
AU2017202103A AU2017202103B2 (en) 2016-03-31 2017-03-30 Positive electrode active material for nonaqueous electrolyte secondary battery
CN201710201867.7A CN107275573B (zh) 2016-03-31 2017-03-30 非水电解质二次电池用正极活性物质
PL17163944T PL3225592T3 (pl) 2016-03-31 2017-03-30 Materiał aktywny elektrody dodatniej dla baterii akumulatorowej z niewodnym elektrolitem
EP19183940.6A EP3594182A1 (en) 2016-03-31 2017-03-30 Positive electrode active material for nonaqueous electrolyte secondary battery
CN201910408729.5A CN110224119A (zh) 2016-03-31 2017-03-30 非水电解质二次电池用正极活性物质
CN201910408731.2A CN110137431A (zh) 2016-03-31 2017-03-30 非水电解质二次电池用正极活性物质
HUE17163944A HUE046691T2 (hu) 2016-03-31 2017-03-30 Pozitívelektród-aktívanyag nemvizes elektrolitos újratölthetõ telephez
EP17163944.6A EP3225592B1 (en) 2016-03-31 2017-03-30 Positive electrode active material for nonaqueous electrolyte secondary battery
AU2018206702A AU2018206702B2 (en) 2016-03-31 2018-07-16 Positive electrode active material for nonaqueous electrolyte secondary battery
US16/808,525 US11380892B2 (en) 2016-03-31 2020-03-04 Positive electrode active material for nonaqueous electrolyte secondary battery
US17/828,438 US11804600B2 (en) 2016-03-31 2022-05-31 Positive electrode active material for nonaqueous electrolyte secondary battery
US18/474,436 US12218351B2 (en) 2016-03-31 2023-09-26 Positive electrode active material for nonaqueous electrolyte secondary battery
US18/966,805 US20250096260A1 (en) 2016-03-31 2024-12-03 Positive electrode active material for nonaqueous electrolyte secondary battery

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016072436 2016-03-31
JP2016072436 2016-03-31

Related Child Applications (1)

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JP2017225132A Division JP7107666B2 (ja) 2016-03-31 2017-11-22 非水系電解質二次電池用正極活物質

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JP2017188445A JP2017188445A (ja) 2017-10-12
JP6250853B2 true JP6250853B2 (ja) 2017-12-20

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JP2017059661A Active JP6250853B2 (ja) 2016-03-31 2017-03-24 非水系電解質二次電池用正極活物質
JP2017225132A Active JP7107666B2 (ja) 2016-03-31 2017-11-22 非水系電解質二次電池用正極活物質
JP2022113093A Active JP7400033B2 (ja) 2016-03-31 2022-07-14 非水系電解質二次電池用正極活物質
JP2023206075A Active JP7682981B2 (ja) 2016-03-31 2023-12-06 非水系電解質二次電池用正極活物質
JP2025081152A Pending JP2025118860A (ja) 2016-03-31 2025-05-14 非水系電解質二次電池用正極活物質

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JP2017225132A Active JP7107666B2 (ja) 2016-03-31 2017-11-22 非水系電解質二次電池用正極活物質
JP2022113093A Active JP7400033B2 (ja) 2016-03-31 2022-07-14 非水系電解質二次電池用正極活物質
JP2023206075A Active JP7682981B2 (ja) 2016-03-31 2023-12-06 非水系電解質二次電池用正極活物質
JP2025081152A Pending JP2025118860A (ja) 2016-03-31 2025-05-14 非水系電解質二次電池用正極活物質

Country Status (5)

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US (3) US11804600B2 (https=)
JP (5) JP6250853B2 (https=)
CN (3) CN110224119A (https=)
AU (2) AU2017202103B2 (https=)
HU (1) HUE046691T2 (https=)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
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JP6250853B2 (ja) * 2016-03-31 2017-12-20 本田技研工業株式会社 非水系電解質二次電池用正極活物質
KR102457285B1 (ko) * 2018-01-15 2022-10-19 에스케이온 주식회사 리튬 이차 전지
KR102472882B1 (ko) * 2018-01-18 2022-11-30 에스케이온 주식회사 리튬 이차 전지
JPWO2019167582A1 (ja) * 2018-02-28 2021-03-18 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、非水電解質二次電池及び非水電解質二次電池用正極活物質の製造方法
JP6962838B2 (ja) * 2018-03-13 2021-11-05 住友化学株式会社 リチウム金属複合酸化物粉末、リチウム二次電池用正極活物質、正極、及びリチウム二次電池
JP2019160573A (ja) * 2018-03-13 2019-09-19 住友化学株式会社 リチウム金属複合酸化物粉末、リチウム二次電池用正極活物質、正極、及びリチウム二次電池
JP6994990B2 (ja) * 2018-03-13 2022-01-14 住友化学株式会社 リチウム金属複合酸化物粉末、リチウム二次電池用正極活物質、正極及びリチウム二次電池
KR20190131842A (ko) * 2018-05-17 2019-11-27 주식회사 엘지화학 이차전지용 양극 활물질, 그 제조방법 및 이를 포함하는 리튬 이차전지
KR102288292B1 (ko) * 2018-06-07 2021-08-10 주식회사 엘지화학 이차전지용 양극 활물질, 그 제조방법 및 이를 포함하는 리튬 이차전지
US12562372B2 (en) 2018-06-20 2026-02-24 Sk On Co., Ltd. Lithium secondary battery and method of manufacturing the same
KR102485994B1 (ko) * 2018-06-20 2023-01-05 에스케이온 주식회사 리튬 이차 전지 및 이의 제조 방법
EP3817104B1 (en) * 2018-06-29 2024-08-21 Panasonic Intellectual Property Management Co., Ltd. Positive electrode active substance for non-aqueous electrolyte secondary cell, and non-aqueous electrolyte secondary cell
JP6994162B2 (ja) * 2018-08-24 2022-01-14 トヨタ自動車株式会社 非水電解液二次電池
JP7119783B2 (ja) * 2018-08-30 2022-08-17 住友金属鉱山株式会社 遷移金属複合水酸化物の製造方法、遷移金属複合水酸化物、リチウムイオン二次電池用正極活物質の製造方法、リチウムイオン二次電池用正極活物質
JP6600734B1 (ja) * 2018-11-30 2019-10-30 住友化学株式会社 リチウム金属複合酸化物粉末、リチウム二次電池用正極活物質、正極、及びリチウム二次電池
WO2020158593A1 (ja) * 2019-01-28 2020-08-06 三井金属鉱業株式会社 金属粒子、それを用いた磁性体ペースト、圧粉磁心及びインダクタ、並びに金属粒子の製造方法
WO2020158887A1 (ja) * 2019-02-01 2020-08-06 日亜化学工業株式会社 非水系二次電池用電極活物質の製造方法
JP7406109B2 (ja) 2019-02-01 2023-12-27 日亜化学工業株式会社 非水系二次電池用電極活物質及びその製造方法
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WO2021039239A1 (ja) * 2019-08-30 2021-03-04 パナソニック株式会社 非水電解質二次電池用正極活物質、及び非水電解質二次電池
US12294083B2 (en) 2019-09-02 2025-05-06 Maxell, Ltd. Negative electrode for all-solid-state battery and all-solid-state battery
KR20220048990A (ko) * 2019-09-13 2022-04-20 미쓰이금속광업주식회사 전극 합재 그리고 그것을 사용한 전극층 및 고체 전지
EP4037025A4 (en) * 2019-09-27 2022-10-26 Panasonic Holdings Corporation SECONDARY BATTERY WITH ANHYDROUS ELECTROLYTE
JP7648908B2 (ja) 2019-11-29 2025-03-19 日亜化学工業株式会社 非水電解質二次電池用正極活物質及びその製造方法
JP6857752B1 (ja) * 2020-01-09 2021-04-14 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、リチウム二次電池及びリチウム金属複合酸化物の製造方法
JP7824507B2 (ja) * 2020-01-27 2026-03-05 日亜化学工業株式会社 非水電解質二次電池用正極活物質及びその製造方法
JP7497903B2 (ja) 2020-01-29 2024-06-11 エルジー エナジー ソリューション リミテッド 二次電池用正極活物質およびこれを含むリチウム二次電池
JP7532898B2 (ja) * 2020-05-25 2024-08-14 株式会社Ｇｓユアサ 正極及び蓄電素子
US20220255064A1 (en) * 2021-02-01 2022-08-11 Nichia Corporation Positive electrode active material for nonaqueous electrolyte secondary battery, and method of manufacturing same
JP7416734B2 (ja) 2021-02-05 2024-01-17 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 非水電解質二次電池
CN115377357A (zh) * 2021-03-19 2022-11-22 积水化学工业株式会社 非水电解质二次电池用正极以及使用了其的非水电解质二次电池、电池模块和电池系统
WO2022196830A1 (en) 2021-03-19 2022-09-22 Sekisui Chemical Co., Ltd. Positive electrode for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery, battery module and battery system using the same
JP7473828B2 (ja) * 2021-07-26 2024-04-24 日亜化学工業株式会社 非水電解質二次電池用正極及びその製造方法
KR102896735B1 (ko) * 2021-09-01 2025-12-04 삼성에스디아이 주식회사 리튬이차전지용 양극 활물질, 그 제조방법, 이를 포함한 양극을 함유한 리튬이차전지
JP7522717B2 (ja) * 2021-12-20 2024-07-25 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、およびこれを用いた非水電解質二次電池
KR20240044095A (ko) * 2022-09-28 2024-04-04 포스코홀딩스 주식회사 리튬 이차 전지용 양극 활물질, 이의 제조방법 및 이를 포함하는 리튬 이차 전지
JP2024060967A (ja) * 2022-10-20 2024-05-07 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、正極および非水電解質二次電池
JP7819371B2 (ja) * 2023-06-30 2026-02-24 北京当升材料科技股▲フン▼有限公司 リチウムイオン電池の正極材料及びその製造方法、リチウムイオン電池
JP2025019574A (ja) 2023-07-28 2025-02-07 住友金属鉱山株式会社 リチウムイオン二次電池用正極活物質、リチウムイオン二次電池
JP2025019575A (ja) 2023-07-28 2025-02-07 住友金属鉱山株式会社 リチウムイオン二次電池用正極活物質、リチウムイオン二次電池
JP2025019576A (ja) 2023-07-28 2025-02-07 住友金属鉱山株式会社 リチウムイオン二次電池用正極活物質、リチウムイオン二次電池用正極活物質の製造方法、リチウムイオン二次電池
WO2025074728A1 (ja) * 2023-10-02 2025-04-10 株式会社村田製作所 正極活物質および二次電池
KR20250056430A (ko) * 2023-10-19 2025-04-28 주식회사 에코프로비엠 양극 활물질 및 이를 포함하는 리튬 이차전지
JP2025108990A (ja) 2024-01-11 2025-07-24 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 正極活物質及び非水電解質二次電池
KR20250123680A (ko) * 2024-02-08 2025-08-18 주식회사 엘지화학 양극 활물질, 이를 포함하는 양극 및 리튬 이차전지
CN118263503A (zh) * 2024-03-26 2024-06-28 宁德新能源科技有限公司 锂离子电池以及电子装置
WO2025205468A1 (ja) * 2024-03-28 2025-10-02 株式会社Ａｅｓｃジャパン リチウムイオン二次電池用正極、リチウムイオン二次電池およびリチウムイオン二次電池モジュール

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06243897A (ja) * 1992-12-24 1994-09-02 Fuji Photo Film Co Ltd 非水二次電池
US6045771A (en) * 1995-11-24 2000-04-04 Fuji Chemical Industry Co., Ltd. Lithium-nickel complex oxide, a process for preparing the same and a positive electrode active material for a secondary battery
JP4760805B2 (ja) * 1996-08-12 2011-08-31 戸田工業株式会社 リチウムニッケルコバルト複合酸化物その製法及び二次電池用正極活物質
TW363940B (en) * 1996-08-12 1999-07-11 Toda Kogyo Corp A lithium-nickle-cobalt compound oxide, process thereof and anode active substance for storage battery
JP4656349B2 (ja) * 2000-02-28 2011-03-23 株式会社豊田中央研究所 リチウム二次電池正極活物質用リチウム遷移金属複合酸化物、その製造方法およびそれを用いたリチウム二次電池
JP2003109592A (ja) * 2001-09-28 2003-04-11 Sanyo Electric Co Ltd リチウム二次電池およびその製造方法
JP4250886B2 (ja) * 2001-10-05 2009-04-08 戸田工業株式会社 非水電解質二次電池用正極活物質及びその製造法
JP4070585B2 (ja) 2001-11-22 2008-04-02 日立マクセル株式会社 リチウム含有複合酸化物およびそれを用いた非水二次電池
JP2003288899A (ja) * 2002-03-27 2003-10-10 Matsushita Electric Ind Co Ltd 非水電解質二次電池用正極活物質
KR100778961B1 (ko) * 2002-11-06 2007-11-28 가부시끼가이샤 도시바 비수전해질 이차 전지
US7316862B2 (en) 2002-11-21 2008-01-08 Hitachi Maxell, Ltd. Active material for electrode and non-aqueous secondary battery using the same
JP2004355824A (ja) 2003-05-27 2004-12-16 Sumitomo Metal Mining Co Ltd 非水系二次電池用正極活物質および正極
JP2006054159A (ja) * 2004-07-15 2006-02-23 Sumitomo Metal Mining Co Ltd 非水系二次電池用正極活物質およびその製造方法
JP2008147068A (ja) * 2006-12-12 2008-06-26 Ise Chemicals Corp 非水電解液二次電池用リチウム複合酸化物
JP5451228B2 (ja) * 2008-07-25 2014-03-26 三井金属鉱業株式会社 層構造を有するリチウム遷移金属酸化物
JP5504800B2 (ja) * 2009-03-23 2014-05-28 住友化学株式会社 リチウム複合金属酸化物および正極活物質
JP5638232B2 (ja) 2009-12-02 2014-12-10 住友金属鉱山株式会社 非水系電解質二次電池正極活物質用ニッケルコバルトマンガン複合水酸化物粒子とその製造方法、非水系電解質二次電池用正極活物質とその製造方法、および非水系電解質二次電池
JP2012113823A (ja) * 2010-11-19 2012-06-14 Nippon Chem Ind Co Ltd リチウム二次電池用正極活物質、その製造方法及びリチウム二次電池
WO2012176471A1 (ja) 2011-06-24 2012-12-27 株式会社豊田自動織機 リチウム含有複合酸化物粉末およびその製造方法
JP5861992B2 (ja) 2011-11-09 2016-02-16 株式会社Ｇｓユアサ 非水電解質二次電池用活物質、その活物質の製造方法、非水電解質二次電池用電極及び非水電解質二次電池
JP5971109B2 (ja) * 2011-12-20 2016-08-17 住友金属鉱山株式会社 ニッケル複合水酸化物とその製造方法、非水系電解質二次電池用正極活物質とその製造方法、および非水系電解質二次電池
JP2013201077A (ja) 2012-03-26 2013-10-03 Sanyo Electric Co Ltd 非水電解質二次電池
JP6040392B2 (ja) * 2012-07-24 2016-12-07 株式会社田中化学研究所 複合酸化物、複合遷移金属化合物、複合酸化物の製造方法、非水電解質二次電池用の正極活物質、並びに非水電解質二次電池
JP2014063669A (ja) * 2012-09-21 2014-04-10 Nichia Chem Ind Ltd 非水電解液二次電池用正極活物質の製造方法
JP6017978B2 (ja) 2013-01-24 2016-11-02 トヨタ自動車株式会社 正極活物質及び該活物質を用いたリチウム二次電池
JP6510402B2 (ja) 2013-04-25 2019-05-08 住友化学株式会社 複合化合物、リチウム含有複合酸化物、及びそれらの製造方法
JP6397404B2 (ja) 2013-05-28 2018-09-26 住友化学株式会社 正極活物質
CN103326011B (zh) * 2013-06-06 2016-06-29 南通瑞翔新材料有限公司 锂二次电池用正极活性物质及其制造方法
KR101785262B1 (ko) * 2013-07-08 2017-10-16 삼성에스디아이 주식회사 양극 활물질, 그 제조방법, 이를 채용한 양극 및 리튬이차전지
JP6399737B2 (ja) 2013-09-13 2018-10-03 Ｊｘ金属株式会社 リチウムイオン電池用正極活物質、リチウムイオン電池用正極、及び、リチウムイオン電池
WO2015115547A1 (ja) * 2014-01-31 2015-08-06 住友金属鉱山株式会社 ニッケルマンガン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
JP6428648B2 (ja) * 2014-01-31 2018-11-28 三洋電機株式会社 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、非水電解質二次電池用正極活物質の製造方法
KR102379798B1 (ko) 2014-05-29 2022-03-28 스미또모 가가꾸 가부시끼가이샤 리튬 이차 전지용 정극 활물질, 리튬 이차 전지용 정극 및 리튬 이차 전지
JP5874939B2 (ja) * 2014-05-30 2016-03-02 住友金属鉱山株式会社 ニッケル含有水酸化物、ニッケル含有酸化物およびこれらの製造方法
JP6655943B2 (ja) 2015-02-27 2020-03-04 パナソニック株式会社 非水電解質二次電池用正極活物質及び非水電解質二次電池
EP3594182A1 (en) * 2016-03-31 2020-01-15 Honda Motor Co., Ltd. Positive electrode active material for nonaqueous electrolyte secondary battery
JP6250853B2 (ja) * 2016-03-31 2017-12-20 本田技研工業株式会社 非水系電解質二次電池用正極活物質

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