Protein-directed formation of silver nanoparticles on carbon nanotubes

被引:38
|
作者
Bale, Shyam Sundhar [1 ]
Asuri, Prashanth [1 ]
Karajanagi, Sandeep S. [1 ]
Dordick, Jonathan S. [1 ]
Kane, Ravi S. [1 ]
机构
[1] Rensselaer Polytech Inst, Dept Chem & Biol Engn, Troy, NY 12180 USA
关键词
D O I
10.1002/adma.200701981
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Studies of silver nanoparticle formation using MWNT-protein/polypeptide conjugates are reported. Our findings suggest that there is selectivity in the formation of silver nanoparticles depending on the nature of the protein. Protein-mediated mineralization is facile and can be carried out under mild conditions, thereby enabling retention of the biological activity of the protein.
引用
收藏
页码:3167 / +
页数:5
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