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4 煅烧温度500℃时TiO 2 、WO 3 和不同复合比例的TiO 2 WO 3 微纳米纤维的红外图谱
Fig. 4 FT-IR patterns of TiO 2 , WO 3 and TiO 2 WO 3 micro- nan-o-fiber composites with different TiW molar ratios calcined at 500℃ a TiO 2 ; b WO 3 ; c TW-12; d TW-10; e TW-8; f TW-6; g TW-4; h TW-2