JP6948545B2 - リチウムイオン電池用電極およびリチウムイオン電池 - Google Patents

リチウムイオン電池用電極およびリチウムイオン電池 Download PDF

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Publication number
JP6948545B2
JP6948545B2 JP2019566413A JP2019566413A JP6948545B2 JP 6948545 B2 JP6948545 B2 JP 6948545B2 JP 2019566413 A JP2019566413 A JP 2019566413A JP 2019566413 A JP2019566413 A JP 2019566413A JP 6948545 B2 JP6948545 B2 JP 6948545B2
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electrode
active material
ion battery
lithium
material layer
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Japanese (ja)
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JPWO2019142669A1 (ja
Inventor
晋吾 太田
晋吾 太田
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Envision AESC Japan Ltd
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Envision AESC Japan 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
    • H01M4/13—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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/136—Electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
    • 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
    • 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
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • 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)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
JP2019566413A 2018-01-17 2019-01-07 リチウムイオン電池用電極およびリチウムイオン電池 Active JP6948545B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018005486 2018-01-17
JP2018005486 2018-01-17
PCT/JP2019/000073 WO2019142669A1 (ja) 2018-01-17 2019-01-07 リチウムイオン電池用電極およびリチウムイオン電池

Publications (2)

Publication Number Publication Date
JPWO2019142669A1 JPWO2019142669A1 (ja) 2020-12-17
JP6948545B2 true JP6948545B2 (ja) 2021-10-13

Family

ID=67301471

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JP2019566413A Active JP6948545B2 (ja) 2018-01-17 2019-01-07 リチウムイオン電池用電極およびリチウムイオン電池

Country Status (3)

Country Link
JP (1) JP6948545B2 (zh)
CN (2) CN111656577B (zh)
WO (1) WO2019142669A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240105911A1 (en) * 2022-09-23 2024-03-28 Ii-Vi Delaware, Inc. Double-Sided Coating for Electrochemical Device Applications

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6235425B1 (en) * 1997-12-12 2001-05-22 3M Innovative Properties Company Apparatus and method for treating a cathode material provided on a thin-film substrate
WO2004075319A1 (ja) * 2003-02-20 2004-09-02 Mitsubishi Chemical Corporation リチウム二次電池用負極活物質、リチウム二次電池負極及びリチウム二次電池
KR100570677B1 (ko) * 2003-09-26 2006-04-12 삼성에스디아이 주식회사 리튬 이차 전지
JP5176262B2 (ja) * 2005-03-18 2013-04-03 日産自動車株式会社 非水電解質電池用電極の製造方法
JP2008235090A (ja) * 2007-03-22 2008-10-02 Matsushita Electric Ind Co Ltd リチウムイオン二次電池用正極およびそれを用いたリチウムイオン二次電池
JP5550948B2 (ja) * 2010-03-04 2014-07-16 Ｊｘ日鉱日石金属株式会社 リチウムイオン電池用正極の製造方法
WO2013011931A1 (ja) * 2011-07-20 2013-01-24 株式会社 村田製作所 全固体電池およびその製造方法
US20140170489A1 (en) * 2011-08-04 2014-06-19 Mitsui Mining & Smelting Co., Ltd. Method of manufacturing negative electrode material for lithium ion secondary battery, and negative electrode material for lithium ion secondary battery
JP6154800B2 (ja) * 2012-02-28 2017-06-28 株式会社Uacj 集電体用アルミニウム箔及びその製造方法
JP2014029806A (ja) * 2012-07-31 2014-02-13 Nissan Motor Co Ltd 電極及びその製造方法並びに製造装置
JP6277490B2 (ja) * 2014-02-10 2018-02-14 パナソニックＩｐマネジメント株式会社 塗膜物の製造装置
JP6567289B2 (ja) * 2015-02-20 2019-08-28 第一工業製薬株式会社 リチウムイオン二次電池

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Publication number Publication date
WO2019142669A1 (ja) 2019-07-25
CN111656577A (zh) 2020-09-11
JPWO2019142669A1 (ja) 2020-12-17
CN115863539A (zh) 2023-03-28
CN111656577B (zh) 2023-01-10

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