作者: Wu Jiulin , Sun Xinyu , Zhang Qiqing , Guo Xiaoban , Ji Mingyu
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摘要: The invention discloses a method for preparing active porous nano cerium dioxide based on an organic template. comprises the following steps: adopting 2-methylimidazole as template material, controlling calcination atmosphere and calcinations temperature, synthesizing CeO2 particles with uniform appearance. obtained by have characteristics of small size, particle size like, good peroxidase activity, advantages simple preparation method, low cost facilitates large-scale popularization.