铜包裹碳化硅颗粒复合粉体的化学原位沉积制备与表征

石锦罡^1,^2,³, 姚辉^1,², 陈名海¹, 刘宁², 李清文¹

Preparation and Characterization of Cu Coated SiC Composite Powders byin-situ Chemical Deposition

SHI Jin-Gang^1,^2,³, YAO Hui^1,², CHEN Ming-Hai¹, LIU Ning², LI Qing-Wen¹

图2 70℃水浴, 不同铜氨络合离子浓度制备的复合颗粒的SEM照片
Fig. 2 SEM images of Cu coated SiC particles prepared in 70℃ water bath with different [CuNH 3 4 ] 2+ concentrations a 0.1 molL; b 0.2 molL; c 0.5 molL