期刊
JOURNAL OF INORGANIC AND ORGANOMETALLIC POLYMERS AND MATERIALS
卷 30, 期 9, 页码 3410-3417出版社
SPRINGER
DOI: 10.1007/s10904-020-01507-8
关键词
Green synthesis; Calotropis gigantea; ZnO; Ag nanoparticles; Photocatalytic; Antibacterial
资金
- DST-Nano mission, Govt of India, New Delhi [SR/NM/NS-1262/2013]
- VGST Govt of Karnataka [CISEE-VGST/GRD-531/2016-17]
In this study, we have synthesized core/shell ZnO/Ag nanoparticles (NPs) via solution combustion method using Calotropis gigantea leaves extract as fuel and zinc nitrate hexahydrate Zn(NO)(3)center dot 6H(2)O and silver nitrate AgNO3 as precursor. The prepared NPs were characterised by X-ray diffraction (XRD), scanning electron microscopy (SEM), energy dispersive X-ray analysis (EDAX) and Fourier transform infrared (FT-IR). The optical energy band gap was studied using diffuse reflectance spectroscopy (DRS) and it is found to be 3.38 eV. ZnO/Ag NPs used as photocatalyst for degradation of methylene blue (MB) dye. Antibacterial activity for human pathogens (Escherichia coli and Staphylococcus aureus) studies through Agar well diffusion method.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据