期刊
NANOTECHNOLOGY
卷 20, 期 10, 页码 -出版社
IOP PUBLISHING LTD
DOI: 10.1088/0957-4484/20/10/105607
关键词
-
资金
- Office of Exploratory Research of the US Environmental Protection Agency [CR-819849-01]
- National Science Foundation
- Environmental Protection Agency [EF 0830117]
- Department of Energy, Office of Biological and Environmental Research
- National Institutes of Health
- National Center for Research Resources, Biomedical Technology Program
- Direct For Biological Sciences [0830117] Funding Source: National Science Foundation
- Div Of Biological Infrastructure [0830117] Funding Source: National Science Foundation
Gold (Au) nanoparticles can be produced through the interaction of Au(III) ions with oat and wheat biomasses. This paper describes a procedure to recover gold nanoparticles from oat and wheat biomasses using cetyltrimethylammonium bromide or sodium citrate. Extracts were analyzed using UV-visible spectroscopy, high-resolution transmission electron microscopy (HRTEM), and x-ray absorption spectroscopy. The HRTEM data demonstrated that smaller nanoparticles are extracted first, followed by larger nanoparticles. In the fourth extraction, coating of chelating agents is visible on the extracted nanoparticles.
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