载银磷酸盐玻璃的缓释及抗菌性能研究进展

Progress in Silver-Doped Phosphate Glasses with Slow-Soluble and Antibacterial Properties

载银磷酸盐玻璃是一种新型抗菌材料。通常磷酸盐玻璃的化学性质不稳定,在水中可溶且溶解速率可调。银离子具有优良的抗菌性能,载银磷酸盐玻璃由于其缓释性和抗菌性,在诸多领域具有潜在的应用前景。综述了近年来该材料的研究成果,概述了其合成方法,总结了其结构和性能,及其在水处理剂、洗衣机、肥料、塑料和医学实践等领域的应用进展,并对其未来的发展作出了展望。

Silver-doped phosphate glasses are new antibacterial materials.Phosphate glasses have the characteristics of chemical instability,being soluble in water and adjustable dissolution rate.Silver ions have excellent antibacterial properties so that silver-doped phosphate glasses have potential application prospects in many fields due to their slow-soluble and antibacterial properties.The research achievements of the materials in recent years are reviewed.The preparation,structure and properties of the materials,and the application progress in water treatment agents,fertilizers,plastics and medical practice have been summarized.