Characteristics of Ag-incorporated bioactive glasses prepared by a modified sol–gel method with a shortened synthesis time and without the use of catalysts

Abstract

This work presents the preparation of bioactive glasses 70SiO2–(26 − x)CaO–4P2O5–xAg2O (with x = 0, 1, 3, 10 mol%) by a modified sol–gel method with reduced synthesis time based on hydrothermal reaction in a medium without acid or base catalysts.