Li ion intercalation charactersitic of gas coke

Authors

Zhenghua Deng
Xiaozheng Zhang
Xiaobing Ding
Mianzhong Chen
Weiguo Xie
Guoxiang Wan

Abstract

A novel of carbon gas coke prepared from natural gas by thermoplasma technology has been studied. The cyclic voltametry and charge discharge test for the Li/gas coke cell demonstrated that this gas coke material has a good performance of the Li ion intercalation characteristic. X ray diffraction pattern of the gas cokeis showed that the structure of gas coke is similar to the graphite and collapsed from order to disorder during the charge discharge cycles. The gas coke electrode give rise to a new diffraction peak at a low angle after intercalating Li ion and a reversible capacity with 235 mAh/g is showed. The first charge discharge efficiency was about 58.3%.

DOI Link

https://doi.org/10.61558/2993-074X.2707

Publication Date

1998-08-28

Online Available Date

1998-08-28

Revised Date

1998-08-28

Received Date

1998-08-28

Recommended Citation

Zhenghua Deng, Xiaozheng Zhang, Xiaobing Ding, Mianzhong Chen, Weiguo Xie, Guoxiang Wan. Li ion intercalation charactersitic of gas coke[J]. Journal of Electrochemistry, 1998 , 4(3): Article 13.
DOI: 10.61558/2993-074X.2707
Available at: https://jelectrochem.xmu.edu.cn/journal/vol4/iss3/13

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