CeO2-ZrO2-A12O3相关论文
The Pd-only catalysts for motorcycle were prepared by impregnating CeO2-ZrO2-Al2O3 and CeO2-ZrO2+Al2O3 with PdCl2 aque-o......
采用共沉淀法制备了一系列Nd2O3含量为0-13wt%的CeO2-ZrO2-A12O3(CZA)复合氧化物,并通过x射线衍射(XRD)、低温N2吸附-脱附、氧脉冲吸附(OS......