Hierarchical TiO2/CdS “spindle-like” composite with high photodegradation and antibacterial capability under visible light irradiation

• Main Authors: Ng, Wun Jern, Gao, Peng, Liu, Jincheng, Zhang, Tong, Sun, Darren Delai
• Other Authors: School of Civil and Environmental Engineering
• Format: Article
• Language: English
• Published: 2013
• Online Access: https://hdl.handle.net/10356/97026; http://hdl.handle.net/10220/11687
• Institution: Nanyang Technological University

Novel hierarchical TiO2/CdS “spindle-like” composites with uniform distribution of CdS nanocrystals on nanoporous TiO2 mesocrystals were successfully prepared by hydrothermal and hot-injection methods. In this work, the optimal mass ratio of Ti/Cd is determined to be 2 of as-synthesized TiO2/CdS com...