The hydrothermal synthesis and photocatalysis of TiO2 powders

摘要：

Titania powders were prepared under hydrothermal conditions by employing organic molecule 3 -cyclodextrin(CD) as template,and characterized by means of TGA,XRD,BET. The effects of the pH on the specific surface area and photocatalytic performance of titania were discussed. The results showed that titania powders were anatase structure;the titania powders with specific surface area up to 216.2 m2g were prepared while the system pH was about 1 ,and the powders had the best photocatalytic activity.

作者: Li ming Jiang

作者单位: Chemistry Center,Harbin University of Commerce,Harbin 150076,China

会议类型: 国际会议

会议名称: 2011 International Conference on Environmental Biotechnology and Materials Engineering(2011年环境生物技术与材料工程国际会议)

会议地点: 哈尔滨

会议语种:英文

页码: 2024-2027

在线出版日期: 2011-03-26（万方平台首次上网日期，不代表论文的发表时间）