CN110870114B - 锂离子二次电池用负极材料的制造方法及锂离子二次电池用负极材料 - Google Patents

锂离子二次电池用负极材料的制造方法及锂离子二次电池用负极材料 Download PDF

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Publication number
CN110870114B
CN110870114B CN201880045280.4A CN201880045280A CN110870114B CN 110870114 B CN110870114 B CN 110870114B CN 201880045280 A CN201880045280 A CN 201880045280A CN 110870114 B CN110870114 B CN 110870114B
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negative electrode
carbonaceous material
ion secondary
secondary battery
lithium ion
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CN110870114A (zh
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星贤匠
土屋秀介
久保田高志
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Lishennoco Co ltd
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Hitachi Chemical Co Ltd
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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
    • C01B32/05—Preparation or purification of carbon not covered by groups C01B32/15, C01B32/20, C01B32/25, C01B32/30
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Carbon And Carbon Compounds (AREA)
CN201880045280.4A 2017-07-07 2018-07-06 锂离子二次电池用负极材料的制造方法及锂离子二次电池用负极材料 Active CN110870114B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017-134164 2017-07-07
JP2017134164 2017-07-07
PCT/JP2018/025776 WO2019009422A1 (ja) 2017-07-07 2018-07-06 リチウムイオン二次電池用負極材の製造方法、及びリチウムイオン二次電池用負極材

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CN110870114A CN110870114A (zh) 2020-03-06
CN110870114B true CN110870114B (zh) 2023-02-17

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JP (3) JP6981471B2 (ja)
CN (1) CN110870114B (ja)
WO (1) WO2019009422A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020141574A1 (ja) * 2019-01-04 2020-07-09 日立化成株式会社 リチウムイオン二次電池用負極材、リチウムイオン二次電池用負極材の製造方法、リチウムイオン二次電池用負極及びリチウムイオン二次電池
CN112573923A (zh) * 2020-12-10 2021-03-30 广东凯金新能源科技股份有限公司 一种高倍率锂离子电池人造石墨负极材料及其制备方法
CN115367727B (zh) * 2021-05-20 2023-07-28 中国石油化工股份有限公司 一种非多孔性成型炭材料及其制备方法
CN114142107B (zh) * 2021-11-30 2023-05-09 江苏警官学院 一种基于单斜相二氧化钒负极的水系锂离子电池

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1040914A (ja) * 1996-05-23 1998-02-13 Sharp Corp 非水系二次電池及び負極活物質の製造方法
JPH11354122A (ja) * 1998-05-21 1999-12-24 Samsung Display Devices Co Ltd リチウム二次電池用負極活物質及びリチウム二次電池

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3340337B2 (ja) * 1997-01-30 2002-11-05 シャープ株式会社 非水系二次電池及び負極活物質の製造方法
JP2000040514A (ja) * 1998-05-21 2000-02-08 Mitsubishi Chemicals Corp 非水系二次電池用炭素質粉末及びその製造方法、並びにこれを用いた二次電池
CN101717081B (zh) * 2009-11-20 2011-06-22 哈尔滨工程大学 基于纳米石墨片的碳/碳复合材料及其制备方法
US9368792B2 (en) 2012-08-28 2016-06-14 Kangwon National University University-Industry Cooperation Foundation Negative active material for rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery including the same
JP5986035B2 (ja) * 2013-02-05 2016-09-06 Ｊｆｅケミカル株式会社 リチウムイオン二次電池負極用材料およびその製造方法、リチウムイオン二次電池負極ならびにリチウムイオン二次電池
CN103606680B (zh) * 2013-12-05 2015-10-21 百吉瑞（天津）新能源有限公司 一种天然石墨复合含氮碳纤维网负极材料的制备方法
JP6627221B2 (ja) * 2015-01-29 2020-01-08 三菱ケミカル株式会社 非水系二次電池用炭素材、非水系二次電池用負極、非水系二次電池、及び非水系二次電池用炭素材の製造方法
JP6858691B2 (ja) * 2016-11-28 2021-04-14 Ｊｆｅケミカル株式会社 リチウムイオン二次電池負極材料用炭素質被覆黒鉛質粒子の製造方法
CN106602067B (zh) * 2017-02-08 2020-01-24 深圳市贝特瑞新能源材料股份有限公司 一种石墨基复合材料、其制备方法及包含该复合材料的锂离子电池

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1040914A (ja) * 1996-05-23 1998-02-13 Sharp Corp 非水系二次電池及び負極活物質の製造方法
JPH11354122A (ja) * 1998-05-21 1999-12-24 Samsung Display Devices Co Ltd リチウム二次電池用負極活物質及びリチウム二次電池

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CN110870114A (zh) 2020-03-06
JPWO2019009422A1 (ja) 2020-04-23
JP7156468B2 (ja) 2022-10-19
JP2022153633A (ja) 2022-10-12
JP2021180187A (ja) 2021-11-18
WO2019009422A1 (ja) 2019-01-10
JP7371735B2 (ja) 2023-10-31
JP6981471B2 (ja) 2021-12-15

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Patentee before: HITACHI CHEMICAL Co.,Ltd.