Patent ID: 8491866
Filing Date: 2013-07-23
Classification: B82Y,C01G,C01P

Abstract:
1. A process for preparation of silver oxide comprising: preparing a precursor solution including a dispersing agent and a silver complex compound obtained by reacting a silver compound represented by Formula 1 below with one or more selected from an ammonium carbamate-based compound, an ammonium carbonate-based compound or an ammonium bicarbonate-based compound represented by Formula 2, 3 or 4 below in the presence of a solvent; and preparing silver oxide by reacting the precursor solution including the silver complex compound with an oxidant; in the Formula 1, n is an integer from 1 to 4 and X is a substituent selected from the group consisting of oxygen, sulfur, halogen, cyano, cyanate, carbonate, nitrate, nitrite, sulfate, phosphate, thiocyanate, chlorate, perchlorate, tetrafluoroborate, acetylacetonate, carboxylate and derivatives thereof, in the Formulas 2 to 4, R