W Shan, M Luo, P Ying,
W Shen, C Li - Applied Catalysis A: General, 2003 - Elsevier
Ce1− XNiXO2 oxides with X varying from 0.05 to 0.5 were prepared by different methods
and characterized by XRD and TPR techniques. Ce0. 7Ni0. 3O2 sample prepared by sol …