CN113195405A - 碳质材料、碳质材料的制造方法、锂离子二次电池用负极及锂离子二次电池 - Google Patents

碳质材料、碳质材料的制造方法、锂离子二次电池用负极及锂离子二次电池 Download PDF

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Publication number
CN113195405A
CN113195405A CN202080006722.1A CN202080006722A CN113195405A CN 113195405 A CN113195405 A CN 113195405A CN 202080006722 A CN202080006722 A CN 202080006722A CN 113195405 A CN113195405 A CN 113195405A
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China
Prior art keywords
carbonaceous material
negative electrode
secondary battery
lithium ion
ion secondary
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Pending
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CN202080006722.1A
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English (en)
Chinese (zh)
Inventor
石博昭
盐出哲夫
间所靖
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JFE Chemical Corp
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JFE Chemical Corp
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Publication date
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Priority claimed from PCT/JP2020/047268 external-priority patent/WO2021153080A1/ja
Publication of CN113195405A publication Critical patent/CN113195405A/zh
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/20—Graphite
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/20—Graphite
    • C01B32/205—Preparation
    • 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
    • H01M4/36—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
    • 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
    • H01M2004/027—Negative electrodes
    • 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)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Carbon And Carbon Compounds (AREA)
CN202080006722.1A 2020-01-28 2020-12-17 碳质材料、碳质材料的制造方法、锂离子二次电池用负极及锂离子二次电池 Pending CN113195405A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-011361 2020-01-28
JP2020011361 2020-01-28
PCT/JP2020/047268 WO2021153080A1 (ja) 2020-01-28 2020-12-17 炭素質材料、炭素質材料の製造方法、リチウムイオン二次電池用負極およびリチウムイオン二次電池

Publications (1)

Publication Number Publication Date
CN113195405A true CN113195405A (zh) 2021-07-30

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CN202080006722.1A Pending CN113195405A (zh) 2020-01-28 2020-12-17 碳质材料、碳质材料的制造方法、锂离子二次电池用负极及锂离子二次电池

Country Status (2)

Country Link
JP (1) JP6911221B1 (https=)
CN (1) CN113195405A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119569049A (zh) * 2024-11-29 2025-03-07 万华化学集团电池科技有限公司 一种高容量长循环人造石墨、制备方法及其应用

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101053099A (zh) * 2004-08-30 2007-10-10 三菱化学株式会社 用于非水二次电池的负极材料、用于非水二次电池的负极、和非水二次电池
CN104115313A (zh) * 2012-02-24 2014-10-22 三菱化学株式会社 非水系二次电池用多层结构碳材、和使用它的非水系二次电池用负极以及非水系二次电池
CN104604000A (zh) * 2012-09-10 2015-05-06 新日铁住金化学株式会社 锂离子二次电池负极用活性物质及使用其的锂离子二次电池负极以及锂离子二次电池
CN107112536A (zh) * 2015-01-16 2017-08-29 三菱化学株式会社 碳材料及使用了碳材料的非水系二次电池
CN107710467A (zh) * 2015-07-02 2018-02-16 昭和电工株式会社 锂离子电池用负极材料和其用途
CN109923708A (zh) * 2016-09-09 2019-06-21 昭和电工株式会社 锂离子二次电池用负极材料

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4672955B2 (ja) * 2001-08-10 2011-04-20 Ｊｆｅケミカル株式会社 リチウムイオン二次電池用負極材料およびその製造方法
JP5373388B2 (ja) * 2001-08-10 2013-12-18 Ｊｆｅケミカル株式会社 リチウムイオン二次電池用負極材料およびその製造方法
JP6596959B2 (ja) * 2015-06-17 2019-10-30 三菱ケミカル株式会社 非水系二次電池用複合粒子の製造方法
JP6808920B2 (ja) * 2015-09-07 2021-01-06 三菱ケミカル株式会社 炭素材、及び、非水系二次電池
JP6808919B2 (ja) * 2015-09-07 2021-01-06 三菱ケミカル株式会社 炭素材、及び、非水系二次電池
JP6801171B2 (ja) * 2015-09-24 2020-12-16 三菱ケミカル株式会社 炭素材、及び、非水系二次電池

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101053099A (zh) * 2004-08-30 2007-10-10 三菱化学株式会社 用于非水二次电池的负极材料、用于非水二次电池的负极、和非水二次电池
CN101053098A (zh) * 2004-08-30 2007-10-10 三菱化学株式会社 用于非水二次电池的负极材料、用于非水二次电池的负极、和非水二次电池
CN104115313A (zh) * 2012-02-24 2014-10-22 三菱化学株式会社 非水系二次电池用多层结构碳材、和使用它的非水系二次电池用负极以及非水系二次电池
CN104604000A (zh) * 2012-09-10 2015-05-06 新日铁住金化学株式会社 锂离子二次电池负极用活性物质及使用其的锂离子二次电池负极以及锂离子二次电池
CN107112536A (zh) * 2015-01-16 2017-08-29 三菱化学株式会社 碳材料及使用了碳材料的非水系二次电池
CN107710467A (zh) * 2015-07-02 2018-02-16 昭和电工株式会社 锂离子电池用负极材料和其用途
CN109923708A (zh) * 2016-09-09 2019-06-21 昭和电工株式会社 锂离子二次电池用负极材料

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119569049A (zh) * 2024-11-29 2025-03-07 万华化学集团电池科技有限公司 一种高容量长循环人造石墨、制备方法及其应用

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