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

Info

Publication number
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
Authority
CN
China
Prior art keywords
fiber
carbon nano
active material
positive electrode
graphite
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNB2007101363290A
Other languages
English (en)
Chinese (zh)
Other versions
CN101106192A (zh
Inventor
金东焕
崔林昫
张承连
崔南善
柳相孝
张英灿
李宽泳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kumho Petrochemical Co Ltd
Original Assignee
Korea Kumho Petrochemical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Korea Kumho Petrochemical Co Ltd filed Critical Korea Kumho Petrochemical Co Ltd
Publication of CN101106192A publication Critical patent/CN101106192A/zh
Application granted granted Critical
Publication of CN100527484C publication Critical patent/CN100527484C/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
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)

Applications Claiming Priority (3)

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

Publications (2)

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

Family

ID=38999966

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2007101363290A Expired - Fee Related CN100527484C (zh) 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

Country Status (2)

Country Link
KR (1) KR100835883B1 (ko)
CN (1) CN100527484C (ko)

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
Publication number Priority date Publication date Assignee Title
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
HUE054466T2 (hu) 2009-05-19 2021-09-28 Oned Mat Inc Nanoszerkezetû anyagok akkumulátor alkalmazásokhoz
CN102668100B (zh) * 2009-10-26 2016-04-27 波士顿学院董事会 用于能量存储设备中的异质纳米结构材料及其制造方法
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
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
KR101560892B1 (ko) * 2012-11-30 2015-10-19 주식회사 엘지화학 다공성 규소 산화물―탄소재 복합체를 포함하는 음극 활물질 및 이의 제조방법
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
US10902968B2 (en) 2017-06-08 2021-01-26 Lg Chem, Ltd. Composite conductive material having excellent dispersibility, slurry for forming lithium secondary battery electrode using the same, and lithium secondary battery
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
CN114835111A (zh) * 2022-05-30 2022-08-02 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
KR100702980B1 (ko) * 2003-09-26 2007-04-06 제이에프이 케미칼 가부시키가이샤 복합입자, 및 이것을 이용한 리튬이온 이차전지의 부극재료, 부극 및 리튬이온 이차전지
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。

Also Published As

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

Similar Documents

Publication Publication Date Title
CN100527484C (zh) 用于锂二次电池的阳极活性材料杂化碳纳米纤维
EP1879247B1 (en) Anode active material for lithium secondary battery hybridized with carbon nano fibres
KR100905691B1 (ko) 탄소나노섬유를 혼성화시킨 리튬 이차전지용 음극 활물질
CN102394287B (zh) 锂离子电池硅碳负极材料及其制备方法
CN101604745B (zh) 锂离子动力电池用硅酸盐正极材料及其制备方法、锂离子动力电池
Yu et al. Controlled synthesis of SnO 2@ carbon core-shell nanochains as high-performance anodes for lithium-ion batteries
KR101594836B1 (ko) 그래핀-금속나노입자복합체, 상기 복합체를 포함하는 탄소나노섬유복합체 및 상기 탄소나노입자복합체를 포함하는 이차전지
CN111082006B (zh) 氧化亚硅复合负极材料及其制备方法、锂离子电池
US20040227264A1 (en) Methods for fabricating improved graphite granules
CN112467108B (zh) 一种多孔硅氧复合材料及其制备方法和应用
CN106025219A (zh) 一种球形硅氧碳负极复合材料及其制备方法和用途
Huang et al. Bio-templated fabrication of MnO nanoparticles in SiOC matrix with lithium storage properties
CN1889290A (zh) 一种橄榄石碳绒球复合材料及其用途
CN102197519A (zh) 复合电极材料、由所述材料组成的电池电极、及包含这种电极的锂电池
CN109524648A (zh) 一种含纳米硅的多孔碳纳米管柔性电池材料及其制备方法
WO2019019410A1 (zh) 改性无锂负极、其制备方法和含有其的锂离子电池
CN101209824B (zh) 锂离子二次电池正极活性物质磷酸亚铁锂的制备方法
KR20210153710A (ko) 전극 재료를 위한 실리카 과립 및 그 제조 방법과 응용
CN112234197B (zh) 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
CN102263245A (zh) 球形多孔锂离子电池复合负极材料的制备方法
Zhou et al. Structural design and material preparation of carbon-based electrodes for high-performance lithium storage systems
CN111755669A (zh) 一种复合材料、其制备方法及用途
CN106252622B (zh) 一种氧化硅/碳复合纳米线负极材料、制备方法及锂离子电池
CN111668474A (zh) 负极材料及其制备方法、二次电池
CN113471409B (zh) 一种硅基复合材料、制备方法以及负极和锂离子电池

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090812

Termination date: 20100713