室温固相化学反应制备纳米CuO粉体研究

Solid-phase Synthesis of Nanosized Copper Oxide Powder at Room Temperature

以CuCl2·2H2O和NaOH为原料，通过室温固相反应制备出纳米CuO粉末．用X-射线衍射和透射电镜对产物的组成、大小和形貌进行了表征．结果表明，产物纳米氧化铜为单斜晶系结构，平均粒径为10nm左右，颗粒分布均匀．

Nanosized CuO powder was synthesized by solid-state reaction using CuCl2·2H2O with NaOH at room temperature. The crystal form, particle size and morphology of the nanosized CuO were characte-rized by XRD, TEM. The results show that average particle sizes of nanosized CuO are about 10nm.