电池2011，Vol.41Issue(4)：187-189,3.
有机化学合成法制备的CNT/PANI空心球复合材料
CNT/PANI hollow sphere composite prepared by organic chemistry synthesis
赵晓锋 1江奇2
作者信息
- 1. 中航锂电(洛阳)有限公司,河南洛阳471009
- 2. 西南交通大学材料科学与工程学院,材料先进技术教育部重点实验室,四川成都610031
- 折叠
摘要
Abstract
Carbon nanotube(CNT) was functional,then coated on the surface of template Fe3O4. The aniline grafted on the surface of CNT was polymerized to polyaniline(PANI) , CNT/PANI composite was prepared by organic chemistry synthesis. The results of . SEM and FT-IR analyses showed the thickness of the prepared composite reached to 0.2 ~ 0.3 fim, the composite was formed through polymerization between groups and had hollow sphere structure. The results of cyclic voltammetry,galvanostatic charge/ . Discharge showed that when cycled with 0.1 C in organic electrolyte, the specific capacitance of prepared composite could reach to 18S F/g, higher than the pure PANI prepared under the same condition(65 F/g). The composite had fine cycle stability, the capacitance fading rate was under 5% after 200 cycles.关键词
聚苯胺(PANI)/碳纳米管(CNT)/CNT/PANI空心球/有机化学合成法Key words
polyaniline(PANI)/ carbon nanotube(CNT) j CNT/PANI hollow sphere/ organic chemistry synthesis分类
信息技术与安全科学引用本文复制引用
赵晓锋,江奇..有机化学合成法制备的CNT/PANI空心球复合材料[J].电池,2011,41(4):187-189,3.
