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2 煅烧温度500℃时TiO 2 、WO 3 和不同复合浓度的TiO 2 WO 3 微纳米纤维的XRD图谱
Fig. 2 XRD patterns of TiO 2 ,WO 3 and TiO 2 WO 3 micro- na-no-f-ibers with different TiW molar ratios calcined at 500℃ a TiO 2 ; b WO 3 ; c TW-12; d TW-10; eTW-8; f TW-6; gTW-4; h TW-2