JP6967215B2 - リチウムマンガン系複合酸化物及びその製造方法 - Google Patents

リチウムマンガン系複合酸化物及びその製造方法 Download PDF

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Publication number
JP6967215B2
JP6967215B2 JP2016229666A JP2016229666A JP6967215B2 JP 6967215 B2 JP6967215 B2 JP 6967215B2 JP 2016229666 A JP2016229666 A JP 2016229666A JP 2016229666 A JP2016229666 A JP 2016229666A JP 6967215 B2 JP6967215 B2 JP 6967215B2
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Prior art keywords
crystal phase
type structure
charge
composite oxide
lithium
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Japanese (ja)
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JP2018087096A5 (enExample
JP2018087096A (ja
Inventor
光春 田渕
敏勝 小島
京介 堂前
英香 渋谷
宜之 田村
亮太 弓削
薫 成田
直樹 河野
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Tanaka Chemical Corp
NEC Corp
National Institute of Advanced Industrial Science and Technology AIST
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Tanaka Chemical Corp
NEC Corp
National Institute of Advanced Industrial Science and Technology AIST
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Priority to JP2016229666A priority Critical patent/JP6967215B2/ja
Priority to PCT/JP2017/041059 priority patent/WO2018096999A1/ja
Publication of JP2018087096A publication Critical patent/JP2018087096A/ja
Publication of JP2018087096A5 publication Critical patent/JP2018087096A5/ja
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    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • 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
    • H01M10/058—Construction or manufacture
    • 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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • 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
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Compounds Of Iron (AREA)
JP2016229666A 2016-11-28 2016-11-28 リチウムマンガン系複合酸化物及びその製造方法 Active JP6967215B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2016229666A JP6967215B2 (ja) 2016-11-28 2016-11-28 リチウムマンガン系複合酸化物及びその製造方法
PCT/JP2017/041059 WO2018096999A1 (ja) 2016-11-28 2017-11-15 リチウムマンガン系複合酸化物及びその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016229666A JP6967215B2 (ja) 2016-11-28 2016-11-28 リチウムマンガン系複合酸化物及びその製造方法

Publications (3)

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JP2018087096A JP2018087096A (ja) 2018-06-07
JP2018087096A5 JP2018087096A5 (enExample) 2020-01-23
JP6967215B2 true JP6967215B2 (ja) 2021-11-17

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WO (1) WO2018096999A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117038957A (zh) * 2017-05-19 2023-11-10 株式会社半导体能源研究所 锂离子二次电池
CN108878869B (zh) * 2018-07-31 2021-07-13 桑顿新能源科技(长沙)有限公司 锂离子电池用梯度结构的ncm三元正极材料及制法与应用
JP7133215B2 (ja) * 2018-11-20 2022-09-08 国立研究開発法人産業技術総合研究所 ニッケルマンガン系複合酸化物及びその製造方法
WO2024177427A1 (ko) * 2023-02-23 2024-08-29 주식회사 엘지에너지솔루션 리튬 이차전지의 제조 방법

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JP4968578B2 (ja) * 2006-04-12 2012-07-04 パナソニック株式会社 正極活物質、その製造方法および非水電解質二次電池
JP5484771B2 (ja) * 2008-09-26 2014-05-07 日産自動車株式会社 リチウムイオン電池用正極
CN103187590B (zh) * 2011-12-27 2015-05-13 比亚迪股份有限公司 一种锂离子电池的化成方法及一种锂离子电池
JP6209968B2 (ja) * 2012-02-06 2017-10-11 日本電気株式会社 リチウムイオン電池およびその製造方法
JP6708326B2 (ja) * 2014-11-18 2020-06-10 国立研究開発法人産業技術総合研究所 ナトリウム二次電池用正極材料

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