CexPr1-xO2-δ复合氧化物相关论文
A series of CexPr1-xO2-δ mixed oxides were synthesized by sol-gel met hod and characterized by Raman and XRD techniques......
采用溶胶-凝胶法制备了CexPr1-xO2-δ复合氧化物,用XRD和Raman光谱对复合氧化物的体相和表面结构进行了表征.结果表明,当x≥0.5时P......
1、采用溶胶-凝胶法制备了500℃焙烧的CexPr1-xO2-δ复合氧化物,并用XRD和Raman光谱对复合氧化物的结构进行了表征。结果表明,当x>......
