JP6611438B2 - 非水電解質二次電池用正極材料及びその製造方法、並びに非水電解質二次電池 - Google Patents

非水電解質二次電池用正極材料及びその製造方法、並びに非水電解質二次電池 Download PDF

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JP6611438B2
JP6611438B2 JP2015017849A JP2015017849A JP6611438B2 JP 6611438 B2 JP6611438 B2 JP 6611438B2 JP 2015017849 A JP2015017849 A JP 2015017849A JP 2015017849 A JP2015017849 A JP 2015017849A JP 6611438 B2 JP6611438 B2 JP 6611438B2
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positive electrode
electrolyte secondary
secondary battery
electrode material
lithium
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Japanese (ja)
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JP2016143539A5 (enrdf_load_stackoverflow
JP2016143539A (ja
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誠之 廣岡
將之 山田
智仁 関谷
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Maxell Ltd
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Maxell Holdings Ltd
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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
    • 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
    • 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
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
JP2015017849A 2015-01-30 2015-01-30 非水電解質二次電池用正極材料及びその製造方法、並びに非水電解質二次電池 Active JP6611438B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2015017849A JP6611438B2 (ja) 2015-01-30 2015-01-30 非水電解質二次電池用正極材料及びその製造方法、並びに非水電解質二次電池
PCT/JP2015/075062 WO2016121156A1 (ja) 2015-01-30 2015-09-03 非水電解質二次電池用正極材料及びその製造方法、並びに非水電解質二次電池

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JP2015017849A JP6611438B2 (ja) 2015-01-30 2015-01-30 非水電解質二次電池用正極材料及びその製造方法、並びに非水電解質二次電池

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JP2016143539A JP2016143539A (ja) 2016-08-08
JP2016143539A5 JP2016143539A5 (enrdf_load_stackoverflow) 2017-12-07
JP6611438B2 true JP6611438B2 (ja) 2019-11-27

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JP (1) JP6611438B2 (enrdf_load_stackoverflow)
WO (1) WO2016121156A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
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US11367875B2 (en) * 2017-08-30 2022-06-21 Murata Manufacturing Co., Ltd. Positive electrode active material, positive electrode, battery, battery pack, electronic device, electric vehicle, power storage device, and power system

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Publication number Priority date Publication date Assignee Title
CN111971822A (zh) * 2018-04-04 2020-11-20 斯普林鲍尔国际公司 用于锂离子电池的正极材料的生产方法
JP7198600B2 (ja) * 2018-07-04 2023-01-04 本田技研工業株式会社 正極活物質粒子
JP7041023B2 (ja) 2018-07-31 2022-03-23 トヨタ自動車株式会社 リチウムイオン電池用正極活物質及びリチウムイオン電池
JP7168373B2 (ja) * 2018-08-03 2022-11-09 トヨタ自動車株式会社 リチウムイオン電池用正極活物質
JP6855427B2 (ja) 2018-10-15 2021-04-07 日本化学工業株式会社 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
JP7310118B2 (ja) * 2018-10-29 2023-07-19 セイコーエプソン株式会社 正極材の製造方法
CN111564612B (zh) * 2020-04-07 2022-09-06 江门市科恒实业股份有限公司 一种高导热导电性锂电正极材料及其制备方法
US20230246183A1 (en) * 2020-06-05 2023-08-03 Semiconductor Energy Laboratory Co., Ltd. Positive electrode active material, positive electrode active material layer, secondary battery, electronic device, and vehicle
US20240379941A1 (en) * 2021-07-09 2024-11-14 Semiconductor Energy Laboratory Co., Ltd. Positive electrode active material
JPWO2023037776A1 (enrdf_load_stackoverflow) * 2021-09-13 2023-03-16
JPWO2023037775A1 (enrdf_load_stackoverflow) * 2021-09-13 2023-03-16
JPWO2023248053A1 (enrdf_load_stackoverflow) * 2022-06-22 2023-12-28

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Publication number Priority date Publication date Assignee Title
JPH11273678A (ja) * 1998-03-23 1999-10-08 Sumitomo Metal Mining Co Ltd 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該正極活物質を用いた非水系電解質二次電池
JP2000164214A (ja) * 1998-11-25 2000-06-16 Japan Storage Battery Co Ltd 非水電解質二次電池
JP3951715B2 (ja) * 2002-01-17 2007-08-01 松下電器産業株式会社 リチウムイオン二次電池の正極活物質およびその製造方法
KR20130050161A (ko) * 2011-11-07 2013-05-15 삼성에스디아이 주식회사 전극활물질, 그 제조방법 및 이를 채용한 전극 및 리튬전지
JP2014089869A (ja) * 2012-10-30 2014-05-15 Sanyo Electric Co Ltd 非水電解質二次電池
CN105051946B (zh) * 2013-02-28 2017-10-13 三洋电机株式会社 非水电解质二次电池用正极以及使用该正极的非水电解质二次电池
JP6068247B2 (ja) * 2013-04-23 2017-01-25 日立マクセル株式会社 非水電解質リチウムイオン二次電池用正極材料およびその正極材料を用いた非水電解質リチウムイオン二次電池

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11367875B2 (en) * 2017-08-30 2022-06-21 Murata Manufacturing Co., Ltd. Positive electrode active material, positive electrode, battery, battery pack, electronic device, electric vehicle, power storage device, and power system

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JP2016143539A (ja) 2016-08-08

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