Aerosol flow synthesis of N, Si-codoped TiO2 hollow microspheres with enhanced visible-light driven photocatalytic performance
作者： Zhihui Ai , Zhiting Gao , Ke Su , Wingkei Ho , Lizhi Zhang
DOI: 10.1016/J.CATCOM.2012.10.015
关键词:
摘要: Abstract In this study, porous N, Si-codoped TiO2 hollow microsphere photocatalysts have been prepared by a facile aerosol flow synthesis method. The were characterized XRD, SEM, TEM, UV–vis DRS, and XPS. results indicated that both nitrogen doping formation of Ti O Si bond happened in the microspheres, leading to an enhanced visible-light driven photocatalytic performance on degradation salicylic acid compared with pure single N or doped counterpart catalysts.
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