Improved electrochemical redox performance of 2,5-dimercapto-1,3,4-thiadiazole by poly(3-methoxythiophene)

被引：0
|
作者：
Dong Shu
Jinghua Zhang
Chun He
Yuezhong Meng
Hongyu Chen
Yongsheng Zhang
Mianping Zheng
机构：
[1] South China Normal University,School of Chemistry & Environmental
[2] Sun Yat-Sen University,Institute of Energy & Environment Materials, School of Physics Science & Engineering
[3] Chinese Academy of Geological Sciences,Institute of Mineral Resources
[4] National Institute of Advanced Industrial Science and Technology (AIST),Nanoarchitectonics Research Center (NARC)
来源：
Journal of Applied Electrochemistry | 2006年 / 36卷
关键词：
cathode material; DMcT; lithium ion battery; poly(3-methoxythiophene);
D O I：
暂无
中图分类号：
学科分类号：
摘要：
High electrocatalytic activity of an electropolymerized film of poly(3-methoxythiophene) (PMOT) is reported toward the redox reaction of 2,5-dimercapto-1,3,4-thiadiazole (DMcT) as a promising cathode material for the lithium ion battery. Cyclic voltammetry showed improved electrochemical performance of DMcT on PMOT-coated Pt electrode, indicating accelerated redox kinetics. Moreover, charge-discharge tests exhibited higher discharge capacity and slower capacity fading of the PMOT-doped DMcT composite cathode compared with pure DMcT.
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页码：1427 / 1431
页数：4
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