JP6437348B2 - 電極活物質、二次電池用電極、二次電池 - Google Patents

電極活物質、二次電池用電極、二次電池 Download PDF

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Publication number
JP6437348B2
JP6437348B2 JP2015038732A JP2015038732A JP6437348B2 JP 6437348 B2 JP6437348 B2 JP 6437348B2 JP 2015038732 A JP2015038732 A JP 2015038732A JP 2015038732 A JP2015038732 A JP 2015038732A JP 6437348 B2 JP6437348 B2 JP 6437348B2
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secondary battery
electrode
active material
carbon black
electrode active
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Japanese (ja)
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JP2016162548A (ja
Inventor
峰夫 佐藤
峰夫 佐藤
大 岡田
大 岡田
東吾 山口
東吾 山口
望 有満
望 有満
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Asahi Carbon Co Ltd
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Asahi Carbon Co Ltd
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Priority to JP2015038732A priority Critical patent/JP6437348B2/ja
Priority to CN201580076814.6A priority patent/CN107251289B/zh
Priority to PCT/JP2015/003107 priority patent/WO2016135783A1/ja
Publication of JP2016162548A publication Critical patent/JP2016162548A/ja
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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
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
JP2015038732A 2015-02-27 2015-02-27 電極活物質、二次電池用電極、二次電池 Active JP6437348B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2015038732A JP6437348B2 (ja) 2015-02-27 2015-02-27 電極活物質、二次電池用電極、二次電池
CN201580076814.6A CN107251289B (zh) 2015-02-27 2015-06-22 被碳质材料覆盖的电极活性物质、二次电池用电极及二次电池
PCT/JP2015/003107 WO2016135783A1 (ja) 2015-02-27 2015-06-22 電極活物質、二次電池用電極及び二次電池

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015038732A JP6437348B2 (ja) 2015-02-27 2015-02-27 電極活物質、二次電池用電極、二次電池

Publications (2)

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JP2016162548A JP2016162548A (ja) 2016-09-05
JP6437348B2 true JP6437348B2 (ja) 2018-12-12

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JP2015038732A Active JP6437348B2 (ja) 2015-02-27 2015-02-27 電極活物質、二次電池用電極、二次電池

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JP (1) JP6437348B2 (zh)
CN (1) CN107251289B (zh)
WO (1) WO2016135783A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018232263A1 (en) * 2017-06-15 2018-12-20 Cabot Corporation Electrodes containing carbon black particles and related methods
CN111211296B (zh) * 2018-11-22 2022-03-18 杭州长凯能源科技有限公司 含微纳导电网络结构的电池活性材料
CN111211297B (zh) * 2018-11-22 2022-03-18 杭州长凯能源科技有限公司 含微纳导电网络结构的电池活性材料的制备
CN114284465A (zh) * 2021-12-22 2022-04-05 蜂巢能源科技股份有限公司 正极浆料的制备方法、正极极片及锂离子电池

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4772254B2 (ja) * 2000-05-31 2011-09-14 昭和電工株式会社 導電性微細炭素複合粉、固体高分子型燃料電池用触媒及び燃料電池
JP4818498B2 (ja) * 2000-07-25 2011-11-16 シャープ株式会社 非水電解質二次電池
JP2003308845A (ja) * 2002-04-17 2003-10-31 Mikuni Color Ltd リチウム二次電池用電極及びこれを用いたリチウム二次電池
JP2003346804A (ja) * 2002-05-28 2003-12-05 Sony Corp 負極材料、非水電解質電池及び負極材料の製造方法
JP4163142B2 (ja) * 2004-04-23 2008-10-08 電気化学工業株式会社 カーボンブラック、その製造方法、及びそれを含有した組成物
JP4826877B2 (ja) * 2005-01-25 2011-11-30 三菱化学株式会社 電気化学素子用電極およびそれを用いたリチウム二次電池
JP2007165079A (ja) * 2005-12-13 2007-06-28 Matsushita Electric Ind Co Ltd 非水電解質二次電池用負極とそれを用いた非水電解質二次電池
JP2010086955A (ja) * 2008-09-04 2010-04-15 Toyo Ink Mfg Co Ltd 電池電極用複合材料
JP5628503B2 (ja) * 2009-09-25 2014-11-19 御国色素株式会社 導電材分散液、電極ペーストおよび導電材被覆活物質
CN102544586B (zh) * 2010-12-10 2016-04-27 深圳市比克电池有限公司 锂离子电池制备方法及锂离子电池
JP6086246B2 (ja) * 2011-11-15 2017-03-01 デンカ株式会社 複合粒子、その製造方法、二次電池用電極材料及び二次電池
JP6088418B2 (ja) * 2013-12-24 2017-03-01 旭カーボン株式会社 カーボンブラックおよびこのカーボンブラックを導電剤として用いた二次電池
JP2016046130A (ja) * 2014-08-25 2016-04-04 旭カーボン株式会社 二次電池用電極、二次電池

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JP2016162548A (ja) 2016-09-05
WO2016135783A1 (ja) 2016-09-01
CN107251289A (zh) 2017-10-13
CN107251289B (zh) 2020-07-28

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