A New CdS Quantum Dots-Modified TiO2 Nanotube Arrays Photoelectrocatalyst with Enhanced Visible-Light Activity

摘要：

Ultra-fine CdS quantum dots modified TiO2 nanotube arrays (TiO2-NTs) with enhanced visible-light activity were fabricated via cathodic electro-deposition combined with ion-exchange route.The as-formed CdS quantum dots were highly dispersed both outside and inside the TiO2-NTsas shown in Fig.1.The proposed strategy resulted in the strong combination and heterojunctions between CdS and TiO2 through Cd-O bonds.

关键词： CdS quantum dots TiO2 nanotubes photoelectrocatalyst

作者: Guisheng-Li Ling Wu Dieqing Zhang

作者单位: The Education Ministry Key Lab of Resource Chemistry,Shanghai Key Laboratory of Rare Earth Functiona The Education Ministry Key Lab of Resource Chemistry,Shanghai Key Laboratory of Rare Earth Functiona

会议类型: 国内会议

会议名称: 第八届全国催化剂制备科学与技术研讨会

会议地点: 福州

会议语种:英文

页码: 115-116

在线出版日期: 2012-11-15（万方平台首次上网日期，不代表论文的发表时间）