Method for producing a suspension of silver nanoparticles and the suspension of silver nanoparticles

摘要

the application concerns a method of production of silver nanoparticles. process for the production of silver nanoparticles suspension is based on the reduction of silver salt reducing measure of plant origin and is characterized by the fact that as a means of reducing apply plant hormone, the reduction leads in the presence of a stabilizer.according to the beneficial variant implementation method of production includes the following steps: (a) a solution stabilizer in water or in a mixture of organic solvent and water, after which the soluble silver salt solution (solution a); (b) a solution of ro u015blinnego, preferably in the same solvent, in which a solution awith the weight ratio of the solvent is contained in the range from 1: 100 to 10: 1 (solution b); (c) the solution b is added to the solution and, in continuous mixing at a temperature of a liquid solvent or elevated to the boiling temperature of solvent, p s ratio and volumetric solution to solution b is contained in the range from 1: 100 to 100: 1.suspension containing silver nanoparticles revealed also, plant hormone and stabilizer, in which concentration of silver nanoparticles advantageously contained is between 100 mg / dm3 to 5000 mg / dm3.