سال انتشار: ۱۳۸۴

محل انتشار: دهمین کنگره ملی مهندسی شیمی ایران

تعداد صفحات: ۸

نویسنده(ها):

Ghader – Department of Chemical Engineering, Tarbiat Modarres University, Tehran, Iran
Manteghian – Department of Chemical Engineering, Tarbiat Modarres University, Tehran,

چکیده:

Metal nanoparticles are important because of their properties are size dependent properties. In this paper, Ag nanoparticles are concerned. The effect of different stabilizers on Ag nanoparticles is studied, experimetally. Results show that citrate stabilizes smaller Ag nanoparticles with
polydispersity while using starch larger monodisperse Ag nanoparticles are produced. Replacing citrate reducing agent with hydrazine results in smaller Ag nanoparticles.