【摘要】 介绍了近年来纳米CeO2 的制备方法的研究进展情况 ,重点分析对比了沉淀法、溶胶—凝胶法、水热法、微乳液法、喷雾热分解法、喷雾反应法等制备纳米CeO2 的优缺点 ,指出了在今后应重点研究和解决的主要问题更多还原

【Abstract】 The progress of studies on the preparation of nanometer CeO 2 particles in resent years was introduced in this paper.The advantages and drawbacks of the important preparation methods such as Precipitation method.sol-gel method,high temperature pyrolysis,micro-emulsion,spray pyrolysis and spray reaction were reviewed.The main problems should be resolved in the future research were indicated.更多还原