Article ID Journal Published Year Pages File Type
7923585 Materials Chemistry and Physics 2011 5 Pages PDF
Abstract
► Synthesis of nano-alloy dispersions of Au and Ag in aminosilicate sol. ► pH conditions on chemical stability of Au, Ag and their alloy sols were optimized. ► The stable alloy sols catalyze the reduction of 4-nitrophenol to 4-aminophenol. ► Catalytic rate constants were evaluated from UV-visible spectroscopy.
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Physical Sciences and Engineering Materials Science Electronic, Optical and Magnetic Materials
Preview
Role of pH in the synthesis of 3-aminopropyl trimethoxysilane stabilized colloidal gold/silver and their alloy sols and their application to catalysis
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