JPWO2021059444A1 - - Google Patents

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Publication number
JPWO2021059444A1
JPWO2021059444A1 JP2021548089A JP2021548089A JPWO2021059444A1 JP WO2021059444 A1 JPWO2021059444 A1 JP WO2021059444A1 JP 2021548089 A JP2021548089 A JP 2021548089A JP 2021548089 A JP2021548089 A JP 2021548089A JP WO2021059444 A1 JPWO2021059444 A1 JP WO2021059444A1
Authority
JP
Japan
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.)
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Application number
JP2021548089A
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Japanese (ja)
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JP7416077B2 (en
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.)
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Publication of JPWO2021059444A1 publication Critical patent/JPWO2021059444A1/ja
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Publication of JP7416077B2 publication Critical patent/JP7416077B2/en
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Anticipated expiration legal-status Critical

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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
    • 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
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
    • 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)
  • Battery Electrode And Active Subsutance (AREA)
JP2021548089A 2019-09-26 2019-09-26 Negative electrode material for lithium ion secondary batteries and its manufacturing method, negative electrode for lithium ion secondary batteries, and lithium ion secondary batteries Active JP7416077B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/037923 WO2021059444A1 (en) 2019-09-26 2019-09-26 Negative electrode material for lithium-ion secondary cell, method for manufacturing negative electrode material for lithium-ion secondary cell, negative electrode for lithium-ion secondary cell, and lithium-ion secondary cell

Publications (2)

Publication Number Publication Date
JPWO2021059444A1 true JPWO2021059444A1 (en) 2021-04-01
JP7416077B2 JP7416077B2 (en) 2024-01-17

Family

ID=75164906

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021548089A Active JP7416077B2 (en) 2019-09-26 2019-09-26 Negative electrode material for lithium ion secondary batteries and its manufacturing method, negative electrode for lithium ion secondary batteries, and lithium ion secondary batteries

Country Status (2)

Country Link
JP (1) JP7416077B2 (en)
WO (1) WO2021059444A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000058051A (en) * 1998-08-05 2000-02-25 Osaka Gas Co Ltd Carbon compound material for secondary battery
WO2012017677A1 (en) * 2010-08-05 2012-02-09 昭和電工株式会社 Anode active material for lithium secondary battery
JP2012046419A (en) * 2007-01-31 2012-03-08 Chuo Denki Kogyo Co Ltd Method for producing carbon material
JP2016146343A (en) * 2015-02-04 2016-08-12 Ｊｆｅケミカル株式会社 Carbon material for lithium ion secondary battery negative electrode, lithium ion secondary battery negative electrode and method of manufacturing lithium ion secondary battery

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1111919A (en) * 1997-06-25 1999-01-19 Hitachi Chem Co Ltd Production method of conjugated carbon particle, conjugated carbon particle obtained by this production method, carbon paste using the conjugated carbon particle, negative pole for lithium secondary battery and lithium secondary battery
JP3716818B2 (en) * 2002-06-25 2005-11-16 日本カーボン株式会社 Method for producing negative electrode material for high performance lithium ion secondary battery using natural graphite
JP2005285633A (en) * 2004-03-30 2005-10-13 Osaka Gas Co Ltd Non-aqueous system secondary battery and its charging method
US10854871B2 (en) * 2010-07-30 2020-12-01 Hitachi Chemical Company, Ltd. Anode material for lithium ion secondary battery, anode for lithium ion secondary battery, and lithium ion secondary battery

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000058051A (en) * 1998-08-05 2000-02-25 Osaka Gas Co Ltd Carbon compound material for secondary battery
JP2012046419A (en) * 2007-01-31 2012-03-08 Chuo Denki Kogyo Co Ltd Method for producing carbon material
WO2012017677A1 (en) * 2010-08-05 2012-02-09 昭和電工株式会社 Anode active material for lithium secondary battery
JP2016146343A (en) * 2015-02-04 2016-08-12 Ｊｆｅケミカル株式会社 Carbon material for lithium ion secondary battery negative electrode, lithium ion secondary battery negative electrode and method of manufacturing lithium ion secondary battery

Also Published As

Publication number Publication date
JP7416077B2 (en) 2024-01-17
WO2021059444A1 (en) 2021-04-01

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