Structure and Redox Properties of VCe0.95M0.05 (M=Cu, Co, Mn, Fe and Cr) Mixed Oxides
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第一作者:钟依均
发表时间:2002-01-01
发表刊物:稀土学报(英文版)
所属单位:物理化学研究所
文献类型:期刊
期号:No.4
关键字:rare;earths;VCe0.95M0.05;redox;s;tructure
摘要:The mixed oxides, VCe and VCe0.95M0.05 (M=Cu, Co, Mn, Fe and Cr), we re prepared by sol-gel method. The structure and redox properties of these mixe d oxides were characterized by XRD, Raman, XPS and TPR techniques. The main phas e is tetragonal VCeO4 pha
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