JP6596807B2 - 非水系二次電池負極用複合黒鉛粒子、及びそれを用いた非水系二次電池 - Google Patents

非水系二次電池負極用複合黒鉛粒子、及びそれを用いた非水系二次電池 Download PDF

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JP6596807B2
JP6596807B2 JP2014062144A JP2014062144A JP6596807B2 JP 6596807 B2 JP6596807 B2 JP 6596807B2 JP 2014062144 A JP2014062144 A JP 2014062144A JP 2014062144 A JP2014062144 A JP 2014062144A JP 6596807 B2 JP6596807 B2 JP 6596807B2
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graphite
particles
negative electrode
secondary battery
metal particles
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JP2015185446A (ja
JP2015185446A5 (de
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純子 鍵本
智博 草野
克知 田中
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Mitsubishi Chemical Corp
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Mitsubishi Chemical Corp
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    • 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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  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
JP2014062144A 2014-03-25 2014-03-25 非水系二次電池負極用複合黒鉛粒子、及びそれを用いた非水系二次電池 Active JP6596807B2 (ja)

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JP2014062144A JP6596807B2 (ja) 2014-03-25 2014-03-25 非水系二次電池負極用複合黒鉛粒子、及びそれを用いた非水系二次電池

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JP2014062144A JP6596807B2 (ja) 2014-03-25 2014-03-25 非水系二次電池負極用複合黒鉛粒子、及びそれを用いた非水系二次電池

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JP2015185446A JP2015185446A (ja) 2015-10-22
JP2015185446A5 JP2015185446A5 (de) 2017-04-06
JP6596807B2 true JP6596807B2 (ja) 2019-10-30

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102287331B1 (ko) 2018-08-21 2021-08-06 삼성에스디아이 주식회사 리튬 이차 전지용 음극 활물질 및 이를 포함하는 리튬 이차 전지
CN112299429B (zh) * 2019-07-29 2022-06-10 宁德时代新能源科技股份有限公司 一种硅氧化合物及使用它的二次电池
TWI789873B (zh) * 2020-08-18 2023-01-11 財團法人工業技術研究院 負極活性材料、負極以及電池
WO2023120048A1 (ja) * 2021-12-24 2023-06-29 パナソニックＩｐマネジメント株式会社 二次電池用正極およびその製造方法、ならびに二次電池

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7341804B2 (en) * 2002-09-20 2008-03-11 3M Innovative Properties Company Anode compositions having an elastomeric binder and an adhesion promoter
JP4025995B2 (ja) * 2002-11-26 2007-12-26 信越化学工業株式会社 非水電解質二次電池負極材及びその製造方法並びにリチウムイオン二次電池
JP4852824B2 (ja) * 2004-03-31 2012-01-11 日本電気株式会社 リチウム二次電池用負極、その製造方法及びリチウム二次電池
KR100830612B1 (ko) * 2006-05-23 2008-05-21 강원대학교산학협력단 리튬 이차 전지용 음극 활물질, 그의 제조 방법 및 그를포함하는 리튬 이차 전지
US20080206631A1 (en) * 2007-02-27 2008-08-28 3M Innovative Properties Company Electrolytes, electrode compositions and electrochemical cells made therefrom
KR101408038B1 (ko) * 2007-08-23 2014-06-19 삼성에스디아이 주식회사 표면처리된 음극 및 이를 채용한 리튬 전지
JP2011011928A (ja) * 2009-06-30 2011-01-20 Nissan Motor Co Ltd 表面修飾シリコン粒子
JP5521523B2 (ja) * 2009-12-09 2014-06-18 ソニー株式会社 リチウムイオン二次電池、リチウムイオン二次電池用負極、電動工具、電気自動車および電力貯蔵システム
JP2012204628A (ja) * 2011-03-25 2012-10-22 Sanyo Electric Co Ltd 固体電解コンデンサの製造方法
JPWO2013024639A1 (ja) * 2011-08-17 2015-03-05 日本電気株式会社 リチウムイオン二次電池用の負極活物質および負極、並びにリチウムイオン二次電池
JP2013219018A (ja) * 2012-03-11 2013-10-24 Ｃｏｎｎｅｘｘ Ｓｙｓｔｅｍｓ株式会社 リチウム二次電池用複合活物質およびその製造方法
US9299978B2 (en) * 2012-05-02 2016-03-29 Showa Denko K.K. Negative electrode material for lithium battery
JP5513689B1 (ja) * 2012-05-15 2014-06-04 三井金属鉱業株式会社 非水電解液二次電池用負極活物質
JP5957353B2 (ja) * 2012-10-01 2016-07-27 昭和電工株式会社 複合材料の製造方法、および複合材料
EP2924784B1 (de) * 2012-11-20 2019-01-09 Showa Denko K.K. Verfahren zur herstellung von negativem elektrodenmaterial für lithium-ionen-batterien

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