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以环糊精为模板剂制备不同粒径CeO2纳米粒子
Preparation of CeO2 Nanoparticles with Different Particle Sizes by a β-cyclodextrin Templating Approach
【Abstract】 A series of CeO2 Nanoparticles with different particle sizes were prepared by using β-cyclodextrin as a non-surfactant templae. Their structures and properties were characterized by XRD, BET and TEM. The results showed that the surface area of the CeO2 prepared by the β-cyclodextrin Templating Approach was higher than that of the CeO2 prepared by the traditional precipitation method.