Three types of Ce0.45Zr0.45La0.1O1.95 mixed oxides were prepared by H2O2-assisted precipitation using ZrOCO3, ZrO(NO3)2,......

采用改进的氧化共沉淀法制备了Ce0.5Zr0.5O2固溶体, 利用XRD和BET测定了其结构和比表面积. 采用H2的程序升温还原(TPR)研究铈锆固......