JP6340865B2 - 非水系二次電池用負極材料及びその製造方法、非水系二次電池負極並びに非水系二次電池 - Google Patents

非水系二次電池用負極材料及びその製造方法、非水系二次電池負極並びに非水系二次電池 Download PDF

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Publication number
JP6340865B2
JP6340865B2 JP2014064532A JP2014064532A JP6340865B2 JP 6340865 B2 JP6340865 B2 JP 6340865B2 JP 2014064532 A JP2014064532 A JP 2014064532A JP 2014064532 A JP2014064532 A JP 2014064532A JP 6340865 B2 JP6340865 B2 JP 6340865B2
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graphite
negative electrode
secondary battery
carbon material
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JP2014208582A (ja
Inventor
山田　俊介
俊介 山田
京由 井上
京由 井上
正隆 久保西
正隆 久保西
英司 日吉
英司 日吉
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Mitsubishi Chemical Corp
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Mitsubishi Chemical Corp
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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
    • H01M4/36—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)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Carbon And Carbon Compounds (AREA)
JP2014064532A 2013-03-26 2014-03-26 非水系二次電池用負極材料及びその製造方法、非水系二次電池負極並びに非水系二次電池 Active JP6340865B2 (ja)

Priority Applications (1)

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JP2014064532A JP6340865B2 (ja) 2013-03-26 2014-03-26 非水系二次電池用負極材料及びその製造方法、非水系二次電池負極並びに非水系二次電池

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013064723 2013-03-26
JP2013064723 2013-03-26
JP2014064532A JP6340865B2 (ja) 2013-03-26 2014-03-26 非水系二次電池用負極材料及びその製造方法、非水系二次電池負極並びに非水系二次電池

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JP2014208582A JP2014208582A (ja) 2014-11-06
JP6340865B2 true JP6340865B2 (ja) 2018-06-13

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JP2014064532A Active JP6340865B2 (ja) 2013-03-26 2014-03-26 非水系二次電池用負極材料及びその製造方法、非水系二次電池負極並びに非水系二次電池

Country Status (4)

Country Link
JP (1) JP6340865B2 (zh)
KR (1) KR102228103B1 (zh)
CN (2) CN111517319A (zh)
WO (1) WO2014157318A1 (zh)

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TW201537805A (zh) * 2014-03-20 2015-10-01 Kureha Corp 非水電解質二次電池
JP2017010650A (ja) * 2015-06-17 2017-01-12 三菱化学株式会社 炭素材、及び、非水系二次電池
KR101994801B1 (ko) * 2015-02-09 2019-07-01 쇼와 덴코 가부시키가이샤 탄소 재료, 그 제조방법 및 그 용도
JP6806974B2 (ja) * 2015-03-16 2021-01-06 日鉄ケミカル＆マテリアル株式会社 導電性樹脂組成物及び導電性樹脂成形体
JP6877916B2 (ja) * 2016-08-17 2021-05-26 日鉄ケミカル＆マテリアル株式会社 導電性樹脂組成物及び導電性樹脂成形体、並びに前記導電性樹脂組成物用炭素材料の製造方法
KR102311801B1 (ko) * 2016-11-16 2021-10-08 주식회사 엘지에너지솔루션 리튬 이차전지용 음극재의 제조방법
KR20180130182A (ko) * 2017-05-29 2018-12-07 에스케이이노베이션 주식회사 리튬 이차 전지
WO2020004179A1 (ja) * 2018-06-25 2020-01-02 積水化学工業株式会社 炭素材料、導電助剤、蓄電デバイス用電極、及び蓄電デバイス
CN109888284B (zh) * 2018-12-29 2020-05-01 湖南晋烨高科股份有限公司 锂离子电池负极材料、锂离子电池负极、锂离子电池、电池组及电池动力车
EP3863093B1 (en) * 2019-04-02 2023-04-26 LG Energy Solution, Ltd. Anode active material, method for manufacturing same, and anode and secondary battery each comprising same
CN110407205A (zh) * 2019-07-11 2019-11-05 上海应用技术大学 一种复合浸渍剂提升浸渍石墨性能的方法
WO2021097539A1 (en) * 2019-11-21 2021-05-27 International Graphite Ltd Process and apparatus for producing high purity graphite
JP2020047601A (ja) * 2019-12-13 2020-03-26 三菱ケミカル株式会社 炭素材、及び、非水系二次電池
PL3958353T3 (pl) * 2020-04-30 2023-10-23 Contemporary Amperex Technology Co., Limited Bateria wtórna, sposób jej wytwarzania i urządzenie zawierające baterię wtórną
US11702342B2 (en) 2020-05-18 2023-07-18 Ecograf Limited Method of producing purified graphite
CN112614998B (zh) * 2020-12-16 2021-12-21 广州市云通磁电股份有限公司 一种n,s原位掺杂多孔碳的锂离子电池负极材料及制备方法
CN116368635B (zh) 2021-08-17 2024-03-29 杰富意化学株式会社 包覆球状化石墨、锂离子二次电池用负极及锂离子二次电池

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JP3534391B2 (ja) * 1998-11-27 2004-06-07 三菱化学株式会社 電極用炭素材料及びそれを使用した非水系二次電池
JP2001240404A (ja) * 2000-02-25 2001-09-04 Japan Matekkusu Kk 膨張黒鉛及び膨張黒鉛成形品の製造方法
JP4209649B2 (ja) 2002-09-13 2009-01-14 関西熱化学株式会社 リチウムイオン二次電池用負極材料、該負極材料を含むリチウムイオン二次電池用負極、および該負極を用いたリチウムイオン二次電池
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WO2010095716A1 (ja) * 2009-02-20 2010-08-26 三菱化学株式会社 リチウムイオン二次電池用炭素材料
WO2010110441A1 (ja) * 2009-03-27 2010-09-30 三菱化学株式会社 非水電解液二次電池用負極材料及びこれを用いた非水電解液二次電池
CN102471068B (zh) * 2009-08-10 2014-09-17 Idt国际株式会社 纳米尺寸的石墨烯类材料的制造方法及其制造设备
WO2012000201A1 (zh) * 2010-07-02 2012-01-05 深圳市贝特瑞新能源材料股份有限公司 锂离子电池负极材料及其制备方法
CN102420323B (zh) * 2011-03-03 2014-03-19 中国科学院宁波材料技术与工程研究所 锂二次电池的电极复合材料及其制备方法
KR101211489B1 (ko) * 2011-04-21 2012-12-13 쇼와 덴코 가부시키가이샤 흑연·탄소 혼합재료, 전지전극용 탄소재료, 및 전지
CN103518279B (zh) * 2011-05-13 2016-02-17 三菱化学株式会社 非水系二次电池用碳材料、使用该碳材料的负极及非水系二次电池
CN102800854B (zh) * 2012-09-03 2014-12-17 湛江市聚鑫新能源有限公司 锂离子电池用天然鳞片石墨的改性方法

Also Published As

Publication number Publication date
WO2014157318A1 (ja) 2014-10-02
CN105050952A (zh) 2015-11-11
JP2014208582A (ja) 2014-11-06
KR102228103B1 (ko) 2021-03-15
CN111517319A (zh) 2020-08-11
KR20150134337A (ko) 2015-12-01

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