二氧化钛纳米材料的非均相光催化本质及表面改性_英文_.pdf

Chinese Journal of Catalysis 36 (2015) 2049–2070 2015 36 12 | a v a i l a b l e a t w w w . s c i e n c e d i r e c t . c o m j o u r n a l h o m e p a g e : w w w . e l s e v i e r . c o m / l o c a t e / c h n j c Review (Special Issue on Photocatalysis) Photocatalysis fundamentals and surface modification of TiO2 nanomaterials Jiuqing Wen, Xin Li *, Wei Liu, Yueping Fang, Jun Xie, Yuehua Xu College of Materials and Energy, South China Agricultural University, Guangzhou 510642, Guangdong, China A R T I C L E I N F O A B S T R A C T Article history: As a green and sustainable technology, heterogeneous photocatalysis using semiconductors has Received 1 September 2015 received much attention during the past decades because of its potential to address energy and Accepted 21 October 2015 environmental problems. Among various semiconductors, TiO2 has been regarded as the best and Published 20 December 2015 most widely investigated photocatalyst in the past 10 years. Based on the fundamentals of photoca- talys