INFLUENCE OF ULTRASOUND ON THE SYNTHESIS OF SILVER NANOPARTICLES BY GALVANIC REPLACEMENT IN SODIUM POLYACRYLATE SOLUTIONS
Sonogalvanic replacement and galvanic replacement synthesis of silver nanoparticles (AgNPs) by magnesium scrap in sodium polyacrylate solutions were studied. It was found that during these processes in NaPA solutions silver is practically not deposited on the magnesium surface. Sodium polyacrylate provides stabilization of AgNPs with the formation of yellow solutions with maximum absorption of ~415 nm.