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.

引用

页码：1427 / 1431

页数：4