发明名称 |
Monodisperse gold nanoparticles and facile, environmentally favorable process for their manufacture |
摘要 |
Disclosed are monodisperse gold nanoparticles (GNPs) manufactured by a facile, environmentally favorable process. Such a“green”synthesis process according to an embodiment of the invention effects the production of highly monodisperse, stable, catalytically active, and water-soluble GNPs in a considerable size range and advantageous yields. The production is accomplished inter alia through a single-step/single-phase method using dextrose as a reducing agent and as a capping agent in a buffered aqueous solution at moderate temperature. Disclosed also is a process for the direct embedment/integration of GNPs into biological systems such as the Escherichia coli bacterium without additional capping ligand or surface modification processes.
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申请公布号 |
US8257670(B1) |
申请公布日期 |
2012.09.04 |
申请号 |
US20100882291 |
申请日期 |
2010.09.15 |
申请人 |
DAKSHINAMURTHY RAJALINGAM;SAHI SHIVENDRA;WESTERN KENTUCKY UNIVERSITY RESEARCH FOUNDATION |
发明人 |
DAKSHINAMURTHY RAJALINGAM;SAHI SHIVENDRA |
分类号 |
C01G7/00;B22F9/24 |
主分类号 |
C01G7/00 |
代理机构 |
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地址 |
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