Full Text:   <1339>

CLC number: TQ150.9; O646.5; X783

On-line Access: 

Received: 2003-01-19

Revision Accepted: 2003-12-22

Crosschecked: 0000-00-00

Cited: 1

Clicked: 3070

Citations:  Bibtex RefMan EndNote GB/T7714

-   Go to

Article info.
1. Reference List
Open peer comments

Journal of Zhejiang University SCIENCE A 2004 Vol.5 No.4 P.412~417

http://doi.org/10.1631/jzus.2004.0418


Electrochemical properties of CoFe3Sb12 as potential anode material for lithium-ion batteries


Author(s):  ZHAO Xin-bing, ZHONG Yao-dong, CAO Gao-shao

Affiliation(s):  Department of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, China

Corresponding email(s):   zhaoxb@zju.edu.cn

Key Words:  CoFe3Sb12, Anode materials, Lithium-ion batteries, Electrochemical properties


Share this article to: More

ZHAO Xin-bing, ZHONG Yao-dong, CAO Gao-shao. Electrochemical properties of CoFe3Sb12 as potential anode material for lithium-ion batteries[J]. Journal of Zhejiang University Science A, 2004, 5(4): 412~417.

@article{title="Electrochemical properties of CoFe3Sb12 as potential anode material for lithium-ion batteries",
author="ZHAO Xin-bing, ZHONG Yao-dong, CAO Gao-shao",
journal="Journal of Zhejiang University Science A",
volume="5",
number="4",
pages="412~417",
year="2004",
publisher="Zhejiang University Press & Springer",
doi="10.1631/jzus.2004.0418"
}

%0 Journal Article
%T Electrochemical properties of CoFe3Sb12 as potential anode material for lithium-ion batteries
%A ZHAO Xin-bing
%A ZHONG Yao-dong
%A CAO Gao-shao
%J Journal of Zhejiang University SCIENCE A
%V 5
%N 4
%P 412~417
%@ 1869-1951
%D 2004
%I Zhejiang University Press & Springer
%DOI 10.1631/jzus.2004.0418

TY - JOUR
T1 - Electrochemical properties of CoFe3Sb12 as potential anode material for lithium-ion batteries
A1 - ZHAO Xin-bing
A1 - ZHONG Yao-dong
A1 - CAO Gao-shao
J0 - Journal of Zhejiang University Science A
VL - 5
IS - 4
SP - 412
EP - 417
%@ 1869-1951
Y1 - 2004
PB - Zhejiang University Press & Springer
ER -
DOI - 10.1631/jzus.2004.0418


Abstract: 
A skutterudite-related antimonide, CoFe3Sb12, was prepared with vacuum melting. XRD analysis showed the material contained Sb, FeSb2, CoSb2 and CoSb3 phases. The electrochemical properties of the ball-milled CoFe3Sb12-10 wt% graphite composite were studied using pure lithium as the reference electrode. A maximal lithium inserting capacity of about 860 mAh/g was obtained in the first cycle.The reversible capacity of the material was about 560 mAh/g in the first cycle and decreased to ca. 320 mAh/g and 250 mAh/g after 10 and 20 cycles respectively. Ex-situ XRD analyses showed that the antimonides in the pristine material were decomposed after the first discharge and that antimony was the active element for lithium to insert into the host material.

Darkslateblue:Affiliate; Royal Blue:Author; Turquoise:Article

Reference

[1] Alcántara, R., Fernándezmadrigal, F.J., Lavela, P., Tirado, J.L., Jumas, J.C., Olivierfourcade, J., 1999. Electrochemical reaction of lithium with the CoSb3skutterudite.J. Mater. Chem.,9:2517.

[2] Cao, G.S., Zhao, X.B., Li, T., Lü, C.P., 2001. Zn4Sb3(-C7) powders as a potential anode materials for lithium-ion batteries.J. Power Source,94:102.

[3] Jiang, X.B., Zhao, X.B., Zhang, X.B., Zhang, L.J., Cao, G.S., Zhou, B.C., 2001. Lithium-ion-storage behaviours of CoSb3intermetallic compound and effects of some carbonaceous additives.Trans. Nonferrous Met. Soc. China,11:852.

[4] Tritt, T.M., 1999. Thermoelectric materials: holey and unholey semiconductors.Science,283:804.

[5] Wang, J., Raistrick, I.D., Huggins, R.A., 1986. Behavior of some binary lithium alloys as negative electrode in organic solvent-based electrolytes, Electrochemical reaction of lithium with the CoSb3skutterudite.J. Electrochem. Soc.,133:457.

[6] Zhao, X.B., Cao, G.S., Li, T., 2000. Electrochemical properties of Zn4Sb3as anode materials for lithium-ion batteries.J. Mater. Sci. Lett.,19:851.

[7] Zhao, X.B., Cao, G.S., 2001. A study of Zn4Sb3as a negative electrode for secondary lithium cells.Electrochimica Acta, 46:891.

Open peer comments: Debate/Discuss/Question/Opinion

<1>

Please provide your name, email address and a comment





Journal of Zhejiang University-SCIENCE, 38 Zheda Road, Hangzhou 310027, China
Tel: +86-571-87952783; E-mail: cjzhang@zju.edu.cn
Copyright © 2000 - Journal of Zhejiang University-SCIENCE