铜-银双金属粉的制备机理研究

Reaction Mechanism of Preparation of Cu-Ag Bimetallic Powders

对用置换反应制备铜 -银双金属粉反应过程及机理进行了研究和分析 ,提出了表面包覆结构铜 -银双金属粉的制备方法。用扫描电子显微镜观察、热重分析的方法对铜

Cu-Ag bimetallic powders were prepared by substitutional reaction and the mechanism and course of reaction were studied. The method for preparing full-package structure Cu-Ag bimetallic powders was designated.And Cu-Ag bimetallic powders were determined by SEM and TG analysis.