Biosynthesis of silver nanoparticles at room temperature using aqueous aloe leaf extract and antibacterial properties
文献类型：期刊论文
| 作者 | Zhang, Yongqiang1; Cheng, Xinfeng1; Zhang, Yucang1; Xue, Xinghua1; Fu, Yunzhi1,2 |
| 刊名 | COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
 |
| 出版日期 | 2013-04-20 |
| 卷号 | 423页码:63-68 |
| 关键词 | Biosynthesized Silver Nanoparticles Aqueous Aloe Leaf Extract Tem Antimicrobial Activity |
| ISSN号 | 0927-7757 |
| DOI | 10.1016/j.colsurfa.2013.01.059 |
| 英文摘要 | Biosynthesized silver nanoparticles were synthesized with the aid of a novel, non-toxic, eco-friendly biological material, namely aloe leaf extract (ALE). Crushed, ultrasound treated, decolorized aqueous aloe leaf extract was used for capping silver nitrate. Silver nanoparticles were formed when the reaction conditions were altered with respect to concentration of silver nitrate, consumption of hydrazine hydrate, ALE content and incubation temperature. The colorless reaction mixtures turned brown and displayed UV-visible spectra characteristic of silver nanoparticles. Transmission electron microscope (TEM) observation revealed the predominance of silver nanosized crystallites after short incubation period. After the reaction mixtures were incubated for 30 days, the presence of silver nanoparticles was confirmed by X-ray diffraction analysis. Great antimicrobial activity against bacterial cultures was displayed by these formed silver nanoparticles. (C) 2013 Elsevier B.V. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000316831200009 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/42089]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Fu, Yunzhi |
| 作者单位 | 1.Hainan Univ, Dept Mat & Chem Engn, Haikou 570228, Peoples R China 2.Chinese Acad Sci, Inst Chem, Key Lab Colloids & Surfaces, Beijing 100081, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Yongqiang,Cheng, Xinfeng,Zhang, Yucang,et al. Biosynthesis of silver nanoparticles at room temperature using aqueous aloe leaf extract and antibacterial properties[J]. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,2013,423:63-68. |
| APA | Zhang, Yongqiang,Cheng, Xinfeng,Zhang, Yucang,Xue, Xinghua,&Fu, Yunzhi.(2013).Biosynthesis of silver nanoparticles at room temperature using aqueous aloe leaf extract and antibacterial properties.COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,423,63-68. |
| MLA | Zhang, Yongqiang,et al."Biosynthesis of silver nanoparticles at room temperature using aqueous aloe leaf extract and antibacterial properties".COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS 423(2013):63-68. |
入库方式： OAI收割
来源：化学研究所
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