摘要
将纳米银与非银材料结合制备银基纳米复合物,不仅能克服纳米银在口腔抗菌领域应用上的不足,还能通过银与非银材料间的相互作用增强其抗菌活性,提高其在口腔临床应用的潜能。综述了近年来银/金属氧化物、银/碳材料、银/无机盐等纳米复合物在增强材料稳定性、提高抗菌活性、降低毒性等方面的研究进展,简要分析了其抗菌机理,并对银基纳米复合物的应用及未来发展方向进行了展望,为银基纳米复合物在口腔抗菌领域进一步的研究与应用奠定了基础。
Combining silver nanoparticles(AgNPs)with non-silver materials to form silver-based nanocomposites can not only overcome the defects of AgNPs in application on oral antibacterial field,but also enhance its antibacterial activity through the interaction between silver and non-silver materials,therefore improving its potential application in oral clinic.In this paper,we review the research progress of silver-based nanocomposites(silver/metal oxides,silver/carbon materials,and silver/inorganic salts)in enhancing material stability,increasing antibacterial activity,and reducing toxicity in recent years.Moreover,we briefly analyze their antibacterial mechanisms.Furthermore,we put forward the prospects in the application and future development direction of silver-based nanocomposites.This review lays a foundation for the further research and application of silver-based nanocomposites in oral antibacterial field.
作者
谢媛钰
吕中
XIE Yuanyu;LYU Zhong(School of Environmental Ecology and Biological Engineering,Wuhan Institute of Technology,Wuhan 430205,China)
出处
《化学与生物工程》
CAS
北大核心
2024年第2期1-6,37,共7页
Chemistry & Bioengineering
基金
国家自然科学基金项目(42276164),武汉工程大学研究生教育创新基金项目(CX2022557)。
关键词
银基纳米复合物
抗菌
口腔
silver-based nanocomposite
antibacterial
oral