新型炭材料2009，Vol.24Issue(2)：159-166,8.DOI:10.1016/S1872-5805(08)60045-1
CNT/TiO2复合材料的合成、表征及其光催化性能分析
Synthesis, characterization, and photocatalytic analysis of CNT/TiO2 composites derived from MWCNTs and titanium sources
陈明亮 1张峰君 1吴沅春2
作者信息
- 1. 先进材料与科学工程学系,韩瑞大学,韩国,瑞山,海美面356-706
- 2. 先进建筑材料安徽重点实验室,安徽建筑工业学院,安徽,合肥,230022
- 折叠
摘要
Abstract
CNT/TiO2 composites were prepared using multi-walled carbon nanotubes (MWCNTs) as a starting ma-terial, and titanium(Ⅳ) isopropoxide, titanium(Ⅳ) propoxide and titanium(Ⅳ) n-butoxide as titanium sources and benzene as a solvent. The composites were characterized by N2 adsorption, scanning electron microscopy, X-ray diffrac-tion, energy dispersive X-ray analysis, and UV-vis absorption spectroscopy. The photoactivity of the prepared materials tion. It can be found that the MB removal effect of the CNT/TiO2 composites is not only due to the adsorption of MWC-NTs and the photocatalytic degradation of TiO2 but also to electron transfer between MWCNTs and TiO2.关键词
多壁碳纳米管/钛源/CNT/TiO2复合材料/光催化分解Key words
MWCNT/Titanium sources/CNT/TiO2 composites/Photocatalytic decomposition分类
通用工业技术引用本文复制引用
陈明亮,张峰君,吴沅春..CNT/TiO2复合材料的合成、表征及其光催化性能分析[J].新型炭材料,2009,24(2):159-166,8.
