二氧化钛基纳米材料及其在清洁能源技术中的研究进展
张青红

Progress on TiO2-based Nanomaterials and Its Utilization in the Clean Energy Technology
ZHANG Qing-Hong
图3 a 单晶锐钛矿相二氧化钛的XRD图谱; b 单晶锐钛矿相二氧化钛的FE-SEM照片; c #cod#x0007b;001#cod#x0007d;面与#cod#x0007b;101#cod#x0007d;面的夹角, 白色虚线分别代表001面与101面; d单晶锐钛矿相二氧化钛暴露的#cod#x0007b;110#cod#x0007d;面以圈表示; e单晶锐钛矿相二氧化钛的结构示意图; f单晶锐钛矿相二氧化钛与不规整二氧化钛光催化降解亚甲基蓝, 不同反应时间内亚甲基蓝溶液浓度的变化 [ 30 ]
Fig. 3 a XRD pattern of the anatase single crystals; b FE-SEM image of the anatase single crystals; c Interfacial angle between #cod#x0007b;001#cod#x0007d; and #cod#x0007b;101#cod#x0007d; facets 68.3#cod#x000b0;#cod#x000b1;0.3#cod#x000b0; on average. The white dashed lines indicate the 001 and 101 crystal planes of anatase TiO 2 , respectively; d Small rhombus #cod#x0007b;110#cod#x0007d; facets indicated by red circle of the anatase single crystals; e Schematic diagram of the anatase single crystal; f The variation of MB concentration by photochemical reaction with the anatase TiO 2 single crystals and the irregular TiO 2 product [ 30 ]