Preparation and Characterization of CuO Nanoparticles Organosol
FENG Xiuli 1 DONG Xiangting 1 LI Xiuqin 1 YAN Jinghui 1 WANG Jinxian 1 LIU Zhongxin 1 Hong Guangyan 2 (1 College of Materials and Chemical Engineering,Changchun University of Science and Technology, Changchun 130022,China; 2 Changchun Institute of Applied Chemistry,Academia Sinica,Changchun 130022)
The CuO hydrosol was prepared by the precipitation method, the organosols of CuO was obtained by using oleic acid to extract and modify the nanoparticles in hydrosol, the effect factors on organosol were discussed systematically.TEM photos showed that the CuO nanoparticles were sphere in shape, the size is about 20nm, particle size distribution was in narrow range, and no agglomerates were observed.
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