CN100527484C - 用于锂二次电池的阳极活性材料杂化碳纳米纤维 - Google Patents

用于锂二次电池的阳极活性材料杂化碳纳米纤维 Download PDF

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CN100527484C
CN100527484C CNB2007101363290A CN200710136329A CN100527484C CN 100527484 C CN100527484 C CN 100527484C CN B2007101363290 A CNB2007101363290 A CN B2007101363290A CN 200710136329 A CN200710136329 A CN 200710136329A CN 100527484 C CN100527484 C CN 100527484C
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fiber
carbon nano
active material
positive electrode
graphite
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CN101106192A (zh
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金东焕
崔林昫
张承连
崔南善
柳相孝
张英灿
李宽泳
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Kumho Petrochemical Co Ltd
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Korea Kumho Petrochemical Co Ltd
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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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CNB2007101363290A 2006-07-14 2007-07-13 用于锂二次电池的阳极活性材料杂化碳纳米纤维 Expired - Fee Related CN100527484C (zh)

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Application Number Priority Date Filing Date Title
KR1020060066215 2006-07-14
KR1020060066215A KR100835883B1 (ko) 2006-07-14 2006-07-14 탄소나노섬유를 혼성화시킨 리튬이차전지용 음극 활물질
KR1020070060218 2007-06-20

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CN101106192A CN101106192A (zh) 2008-01-16
CN100527484C true CN100527484C (zh) 2009-08-12

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108091823A (zh) * 2016-11-22 2018-05-29 本田技研工业株式会社 电极合剂层和电池
WO2020125282A1 (zh) * 2018-12-21 2020-06-25 浙江伏打科技有限公司 具有碳纤维结构的碳绑定的锂离子导体-碳复合负极材料及其制备方法。

Families Citing this family (24)

* Cited by examiner, † Cited by third party
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KR100905691B1 (ko) * 2007-06-20 2009-07-03 금호석유화학 주식회사 탄소나노섬유를 혼성화시킨 리튬 이차전지용 음극 활물질
KR101002539B1 (ko) * 2008-04-29 2010-12-17 삼성에스디아이 주식회사 리튬이차전지용 음극활물질 및 이를 포함하는 리튬이차전지
KR101113008B1 (ko) * 2008-08-04 2012-03-13 (주)썬텔 리튬 이차전지용 실리콘계 음극 활물질 복합재
CN101740766B (zh) * 2008-11-21 2012-07-25 比亚迪股份有限公司 一种负极活性材料及其制备方法以及使用该材料的锂电池
PL3859830T3 (pl) 2009-05-19 2022-05-02 Oned Material, Inc. Materiały nanostrukturalne do zastosowań bateryjnych
WO2011053553A1 (en) * 2009-10-26 2011-05-05 The Trustees Of Boston College Hetero-nanostructure materials for use in energy-storage devices and methods of fabricating same
KR101065248B1 (ko) * 2010-03-04 2011-09-19 (주)포스코켐텍 리튬 이차전지용 음극 활물질의 제조방법과 이로부터 형성된 음극활물질을 포함하는 리튬 이차전지
US8568924B2 (en) 2011-11-30 2013-10-29 CNano Technology Limited Modified battery anode with carbon nanotubes
KR101560892B1 (ko) * 2012-11-30 2015-10-19 주식회사 엘지화학 다공성 규소 산화물―탄소재 복합체를 포함하는 음극 활물질 및 이의 제조방법
US9991509B2 (en) 2012-11-30 2018-06-05 Lg Chem, Ltd. Anode active material including porous silicon oxide-carbon material composite and method of preparing the same
US9711787B2 (en) 2012-11-30 2017-07-18 Lg Chem, Ltd. Anode active material for lithium secondary battery, preparation method thereof, and lithium secondary battery comprising the same
CN103000906B (zh) * 2012-12-13 2014-10-15 天津大学 泡沫铜/碳纳米相复合锂离子电池负极材料的制备方法
CN103746118B (zh) * 2013-10-16 2016-07-06 贵州特力达纳米碳素科技有限公司 一种纳米碳电极复合材料的制备方法
WO2018226063A1 (ko) * 2017-06-08 2018-12-13 주식회사 엘지화학 분산성이 우수한 복합 도전재, 이를 사용한 리튬 이차전지의 전극 형성용 슬러리 및 리튬 이차전지
JP2019125481A (ja) * 2018-01-16 2019-07-25 トヨタ自動車株式会社 全固体リチウムイオン二次電池用の負極合材及びその製造方法
CN113851614A (zh) * 2020-06-28 2021-12-28 上海昱瓴新能源科技有限公司 低温快充人造石墨负极材料及制备方法和低温快充电池
CN112234197B (zh) * 2020-09-08 2022-02-01 中南大学 一种无定形碳-硅-碳纳米纤维-石墨复合材料及其制备方法和应用
CN112071657A (zh) * 2020-09-11 2020-12-11 深圳市智越盛电子科技有限公司 一种碳材料-碳纳米纤维复合材料和双层电容器
CN112510180B (zh) * 2020-12-02 2021-11-09 江苏科技大学 一种氧化硅-碳丝活性材料及其制备方法和应用
KR102474778B1 (ko) 2021-03-12 2022-12-06 주식회사 와이파인텍 리튬이차전지의 음극재용 중기공 탄소-탄소와이어 구조체, 이의 제조방법 및 이를 이용한 리튬이차전지
CN113921784A (zh) * 2021-09-29 2022-01-11 湖北亿纬动力有限公司 一种负极材料及其制备方法和应用
CN114835111B (zh) * 2022-05-30 2024-04-30 中北大学 一种纳米螺旋石墨纤维材料及其制备方法和应用
CN114975979B (zh) * 2022-07-06 2024-01-26 广东墨睿科技有限公司 C/g/cnt-s负极材料、制备方法和应用
KR20240034570A (ko) 2022-09-07 2024-03-14 주식회사 와이파인텍 리튬이차전지 음극재용 중기공 탄소-산화금속-탄소 복합체의 제조방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100350535B1 (ko) * 1999-12-10 2002-08-28 삼성에스디아이 주식회사 리튬 이차 전지용 음극 활물질 및 그의 제조 방법
JP2004303613A (ja) * 2003-03-31 2004-10-28 Mitsubishi Materials Corp 負極材料及びこれを用いた負極並びに該負極を用いたリチウムイオン二次電池
WO2005031898A1 (ja) * 2003-09-26 2005-04-07 Jfe Chemical Corporation 複合粒子、およびこれを用いたリチウムイオン二次電池の負極材料、負極ならびにリチウムイオン二次電池
KR100566028B1 (ko) * 2003-12-24 2006-03-30 전자부품연구원 리튬 2차전지 음극 활물질용 탄소나노복합재 및 그 제조방법

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108091823A (zh) * 2016-11-22 2018-05-29 本田技研工业株式会社 电极合剂层和电池
WO2020125282A1 (zh) * 2018-12-21 2020-06-25 浙江伏打科技有限公司 具有碳纤维结构的碳绑定的锂离子导体-碳复合负极材料及其制备方法。

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KR100835883B1 (ko) 2008-06-09
CN101106192A (zh) 2008-01-16
KR20080006898A (ko) 2008-01-17

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