Preparation and Electrochemical Lithium Intercalation Performance of Different Shaped Carbon Nanotube

Authors

Mao-hui CHEN, State Key Lab for Physical Chemistry of Solid Surface, Dept. of Chem., Xiamen Univ., Xiamen, 361005, China;
Zhen-cai HUANG, State Key Lab for Physical Chemistry of Solid Surface, Dept. of Chem., Xiamen Univ., Xiamen, 361005, China;
Guo-tao WU, State Key Lab for Physical Chemistry of Solid Surface, Dept. of Chem., Xiamen Univ., Xiamen, 361005, China;
Jin-kua YOU, State Key Lab for Physical Chemistry of Solid Surface, Dept. of Chem., Xiamen Univ., Xiamen, 361005, China;
Zu-geng LIN, State Key Lab for Physical Chemistry of Solid Surface, Dept. of Chem., Xiamen Univ., Xiamen, 361005, China;

Corresponding Author

Zu-geng LIN

Abstract

In the present work, different shaped carbon nanotubes were produced by the general CVD and the template method at different temperature (600 ℃,700 ℃) with the reaction gas of acetylene. The morphology, structure and the electrochemical lithium intercalation performance were comparatively studied and characterized by TEM, HRTEM, SEM, XRD, Raman techniques and Charge/Discharge Test. It was found that the different preparation methods and temperatures all had an obvious effect on these properties of carbon nanotubes. In our samples, with the increase of preparation temperature, the degree of crystallinity decreased, and the reversible specific capacity increased respectively.

Keywords

Carbon nanotube, CVD, The template method, Ni-Mg-O catalyst, AAO

DOI Link

https://doi.org/10.61558/2993-074X.1468

Publication Date

2002-11-28

Online Available Date

2002-11-28

Revised Date

2002-11-28

Received Date

2002-11-28

Recommended Citation

Mao-hui CHEN, Zhen-cai HUANG, Guo-tao WU, Jin-kua YOU, Zu-geng LIN. Preparation and Electrochemical Lithium Intercalation Performance of Different Shaped Carbon Nanotube[J]. Journal of Electrochemistry, 2002 , 8(4): 381-387.
DOI: 10.61558/2993-074X.1468
Available at: https://jelectrochem.xmu.edu.cn/journal/vol8/iss4/2

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