CuO/TiO2负载型催化剂的制备、拉曼光谱表征及催化CO氧化反应性质评价

王伟伟, 吴美瑶, 贾春江

Preparation, Raman Spectral Characterization and Catalytic Property Evaluation of Cuo/TiO2 Catalysts for CO Oxidation

Weiwei Wang, Meiyao Wu, Chunjiang Jia

表1 常见多晶和单晶锐钛矿型TiO2的拉曼活性模的振动频率

多晶λ/cm−1 单晶λ/cm−1 振动模式 多晶λ/cm−1 单晶λ/cm−1 振动模式 143 (vvs) 144 (vvs) Eg 510 (m) 515 (nw) B1g/A1g 169 (w) 197 (w) Eg 633 (m) 640 (m) Eg 392 (m) 400 (m) B1g