三明治结构钌插层二氧化钛光催化四环素降解性能研究

王兆阳, 秦鹏, 蒋胤, 冯小波, 杨培志, 黄富强

Sandwich Structured Ru@TiO2 Composite for Efficient Photocatalytic Tetracycline Degradation

WANG Zhaoyang, QIN Peng, JIANG Yin, FENG Xiaobo, YANG Peizhi, HUANG Fuqiang

图3 L-TiO2和L-Ru@TiO2的XRD、XPS、EPR和BET表征

Fig. 3 XRD, XPS, EPR, and BET characterizations of L-TiO2 and L-Ru@TiO2 (a) XRD patterns; (b) Ru3d XPS spectrum of L-Ru@TiO2; (c) O1s, and (d) Ti2p XPS spectra; (e) EPR spectra; (f) Nitrogen adsorption and desorption isotherms and corresponding pore size distribution curves. 1 Gs=10-4 T