电化学还原法制备纳米级单质铁颗粒

Preparation of Nanoscale Iron Particles by Electrochemical Reduction

采用电化学方法制备铁纳米颗粒,从稳定剂种类、电流强度、电还原的时间以及溶液pH等方面,对铁纳米颗粒的制备条件进行了研究,优化了电化学还原法制备铁纳米颗粒的条件。采用扫描电子显微镜对制得的铁纳米颗粒进行了形貌表征。

This paper researches the preparation of iron nanopartieles by electrochemical method. It studies and optimizes the preparation conditions from the aspects of stabilizer types, current intensity, time of electro reduction, solution pH, etc. It also characterizes the morphology of the prepared iron nanoparticles by SEM photos.