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Facile Synthesis of Sulfur-Polypyrrole as Cathodes for Lithium-Sulfur Batteries 期刊论文

编号：

d5fae97c-f356-4fb6-9d14-da4f06d98611
作者：

Xin, Peiming#^[1,2]Jin, Bo(金波)*^[1,2]Li, Huan^[1,2];Lang, Xingyou^[1,2];Yang, Chuncheng^[1,2];Gao, Wang^[1,2];Zhu, Yongfu^[1,2];Zhang, Wenqi(张文琪)*^[3]Dou, Shixue^[4];Jiang, Qing^[1,2];
语种：

英文
期刊：

CHEMELECTROCHEM ISSN：2196-0216 2017 年 4 卷 1 期 (115 - 121) ; JAN
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关键词：

batteries lithium polymers sulfur synthesis design
摘要：

To explore the potential application of lithium-sulfur batteries (LSBs) in the emerging electric vehicle market, sulfur-polypyrrole (S-PPy) is prepared by a facile ball-milling route, in which polypyrrole is synthesized by using ferric chloride as an oxidant in a self-degrading template method. Compared with sulfur, S-PPy possesses a higher discharge capacity, much better cycling stability, and better rate performance. At a current density of 200mAg(-1), the discharge capacity of S-PPy is maintained at 675mAhg(-1) after 150cycles, and even at a current density of 1675mAg(-1), the retained discharge capacity is still 617mAhg(-1) after 100cycles. The retained discharge capacity of pure sulfur, however, is only 150mAhg(-1) after 150cycles at a current density of 200mAg(-1). These results indicate that S-PPy, with its facile, low-cost, and eco-friendly synthesis, could be a potential cathode material for LSBs.
推荐引用方式
GB/T 7714：

Xin Peiming,Jin Bo,Li Huan, et al. Facile Synthesis of Sulfur-Polypyrrole as Cathodes for Lithium-Sulfur Batteries [J].CHEMELECTROCHEM,2017,4(1):115-121.
APA：

Xin Peiming,Jin Bo,Li Huan,Lang Xingyou,&Jiang Qing.(2017).Facile Synthesis of Sulfur-Polypyrrole as Cathodes for Lithium-Sulfur Batteries .CHEMELECTROCHEM,4(1):115-121.
MLA：

Xin Peiming, et al. "Facile Synthesis of Sulfur-Polypyrrole as Cathodes for Lithium-Sulfur Batteries" .CHEMELECTROCHEM 4,1(2017):115-121.
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