| 碳纳米管/纳米TiO2-聚苯胺复合膜电极的电化学制备 |
| |
| 引用本文： | 陈忠平,褚道葆,过家好,陈君华.碳纳米管/纳米TiO2-聚苯胺复合膜电极的电化学制备[J].安徽科技学院学报,2007,21(3):18-21. |
| |
| 作者姓名： | 陈忠平 褚道葆 过家好 陈君华 |
| |
| 作者单位： | 安徽科技学院,理学院,安徽,凤阳,233100;安徽师范大学,化学与材料科学学院,芜湖,241000 |
| |
| 基金项目： | 安徽省高校自然科学研究项目(KJ2007B386ZC) |
| |
| 摘 要： | 在含有0.2 mol.L-1苯胺的0.5mol.L-1H2SO4溶液中,采用循环伏安法(CV),以扫描速度50mv.s-1,扫描电位为-0.1～0.9V,在碳纳米管/纳米TiO2(CNT/nanoTiO2)膜电极上实现了苯胺的电化学聚合,并通过扫描电镜对膜层的微观形貌进行观察,发现这种在纳米基体上聚合得到的聚苯胺膜呈疏松、多孔的纳米纤维网状结构,不同于在金属基体上聚合得到的颗粒状聚苯胺膜.
|
| 关 键 词： | 聚苯胺 电化学聚合 碳纳米管/纳米TiO2复合膜 |
| 文章编号： | 1673-8772（2007）03-0018-04 |
| 收稿时间： | 2006-11-16 |
| 修稿时间： | 2006-11-16 |
Electrochemical Preparation of Carbon Nanotube/nanocrystalline TiO2-Polyaniline Complex Film Electrode |
| |
| CHEN Zhong-ping,CHU Dao-bao,GUO Jia-hao,CHEN Jun-hua.Electrochemical Preparation of Carbon Nanotube/nanocrystalline TiO2-Polyaniline Complex Film Electrode[J].Journal of Anhui Science and Technology University,2007,21(3):18-21. |
| |
| Authors: | CHEN Zhong-ping CHU Dao-bao GUO Jia-hao CHEN Jun-hua |
| |
| Institution: | 1. Science institute of Anhui Science and Technology University, Fengyang 233100, China; 2. College of Chemistry and Materials Science; Anhui Normal University, Wuhu 241000 , China |
| |
| Abstract: | Polymerization of aniline on carbon nanotube/nanocrystalline TiO2(CNT/nanoTiO2) film electrode has been achieved in 0.5mol.L-1 sulfuric acid including 0.2mol.L-1 aniline with scanning voltage-0.1V~0.9V at rate 50 mv.s-1,and strunture of carbon nanotube/nanocrystalline TiO2-Polyaniline(CNT/nanoTiO2-PAn) complex film was characterized by cyclic voltammetry(CV) and SEM.The result show that the CNT/nanoTiO2-PAn complex film has loose,porous,nano-fibrous structure. |
| |
| Keywords: | Polyaniline Electrochemical polymerization Carbon nanotubes/nanocrystalline TiO2 complex film |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
