光催化
抗菌剂
利皮亚
抗菌活性
伤口愈合
银纳米粒子
伤口护理
纳米颗粒
化学
材料科学
催化作用
医学
细菌
食品科学
纳米技术
生物
外科
有机化学
精油
遗传学
作者
Rufen Li,Zhenmin Chen,Na Ren,Yixuan Wang,Yujia Wang,Fengye Yu
标识
DOI:10.1016/j.jphotobiol.2019.111593
摘要
Greener way of synthesizing nanoparticles has emerged as a substitute method, as it is ecological and cost effectual. Numerous efforts have been completed for green synthesis of silver oxide nanoparticles (Ag2O NPs) by various plant extracts. Current work disclosed the green combustion synthesis of Ag2O NPs by using Lippia citriodora plant powder. Furthermore, photocatalytic properties of Ag2O NPs were studied on acid orange 8(AO8) dye was assessed under UV light irradiation. The catalyst shows good photocatalytic activity (PCA) for the degradation of AO8 dye, NPs synthesized by Lippia citriodora powder shows high percentage of degradation. The Ag2O NPs act as excellent antibacterial against S. Aureus and antifungal activity against A. Aureus. Further wound healing studies in excision skin wound model in albino wistar rats showed the effective wound healing activity of Ag2O NPs incorporated hydrogels compared to untreated and plant extract treatments. The majority upshot of this research will be recommended that biologically synthesized Ag2O from Lippia citriodora plant powder has more valuable against various disease-causing pathogens and hence could be useful for developing wound dressing agents for nursing care.
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