TiO<sub>2</sub>/WO<sub>3</sub>微纳米纤维复合材料的制备及光催化性能

TiO₂/WO₃微纳米纤维复合材料的制备及光催化性能

孟姝虔, 周德凤, 朱晓飞, 杨国程, 李朝辉

Fabrication of TiO₂/WO₃Micro-nanofibers Composites and Their Photocatalytic Activity

MENG Shu-Qian, ZHOU De-Feng, ZHU Xiao-Fei, YANG Guo-Cheng, LI Zhao-Hui

图6 500℃煅烧的TiO 2 、WO 3 和不同复合浓度的微纳米纤维的UV-Vis漫反射光图谱
Fig. 6 UV-Vis diffuse reflectance spectra of TiO 2 , WO 3 and TiO 2 WO 3 micro-nanofibers with different TiW molar ratios calcined at 500℃ a TiO 2 ; b TW-12; c TW-8; dTW-6; e TW-4; f TW-2; h WO 3