An improved method for preparation of Ce<sub>0.8</sub>Pr<sub>0.2</sub>O<sub>Y</sub>solid solutions with nanoparticles smaller than 10 nm
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第一作者：Guan-Qun Xie
发表时间：2007-01-01
发表刊物：Journal of Nanoparticle Research
所属单位：物理化学研究所
文献类型：期刊
卷号：Vol.9
期号：No.3
页面范围：471-478
ISSN号：1388-0764
关键字：nanoparticles;solid;solution;cerium;praseodymium;citrate;precursor;technique;BET;nitrogen;adsorption,;catalysts
摘要：Ce 0.8 Pr 0.2 O Y solid solutions with ultrafine crystalline sizes and high specific surface area were prepared by an improved citrate precursor method, where a nitrogen treatment was added prior to calcinations in air. The samples were characterized by
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