Synthesis of size-controlled Bi particles by electrochemical deposition

Bulletin of Materials Science

关键词: Bismuth nanoparticles;    electrodeposition;    SEM;    TEM;    XPS.;   

学科分类：材料工程

来源: Indian Academy of Sciences

【 摘 要 】

Small sized bismuth particles are prepared by an electrochemical method using a triple voltage pulse technique. The bath composition and electrochemical parameters are optimized to yield monodisperse particles. The particles have been characterized by scanning electron microscopy, transmission electron microscopy, energy dispersive X-ray analysis, X-ray photoelectron spectroscopy, UV-visible spectroscopy and X-ray diffraction technique. The particles, as deposited, are highly crystalline in nature and the particle size and shape get tuned depending on the conditions of deposition.

【 授权许可】

CC BY