Protein-directed formation of silver nanoparticles on carbon nanotubes

被引：40

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

来源：

ADVANCED MATERIALS | 2007年 / 19卷 / 20期

关键词：

D O I：

10.1002/adma.200701981

中图分类号：

O6 [化学];

学科分类号：

0703 [化学];

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

页码：3167 / +

页数：5

共 46 条

[1]

Nanometre-size tubes of carbon [J].

Ajayan, PM ;

Ebbesen, TW .

REPORTS ON PROGRESS IN PHYSICS, 1997, 60 (10) :1025-1062

[2]

Nanotubes from carbon [J].

Ajayan, PM .

CHEMICAL REVIEWS, 1999, 99 (07) :1787-1799

[3]

Decoration of activated carbon nanotubes with copper and nickel [J].

Ang, LM ;

Hor, TSA ;

Xu, GQ ;

Tung, CH ;

Zhao, SP ;

Wang, JLS .

CARBON, 2000, 38 (03) :363-372

[4]

Electroless plating of metals onto carbon nanotubes activated by a single-step activation method [J].

Ang, LM ;

Hor, TSA ;

Xu, GQ ;

Tung, CH ;

Zhao, SP ;

Wang, JLS .

CHEMISTRY OF MATERIALS, 1999, 11 (08) :2115-2118

[5]

Directed assembly of carbon nanotubes at liquid-liquid interfaces: Nanoscale conveyors for interfacial biocatalysis [J].

Asuri, P ;

Karajanagi, SS ;

Dordick, JS ;

Kane, RS .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2006, 128 (04) :1046-1047

[6]

Increasing protein stability through control of the nanoscale environment [J].

Asuri, Prashanth ;

Karajanagi, Sandeep S. ;

Yang, Hoichang ;

Yim, Tae-Jin ;

Kane, Ravi S. ;

Dordick, Jonathan S. .

LANGMUIR, 2006, 22 (13) :5833-5836

[7]

Water-soluble carbon nanotube-enzyme conjugates as functional biocatalytic formulations [J].

Asuri, Prashanth ;

Karajanagi, Sandeep S. ;

Sellitto, Edward ;

Kim, Dae-Yun ;

Kane, Ravi S. ;

Dordick, Jonathan S. .

BIOTECHNOLOGY AND BIOENGINEERING, 2006, 95 (05) :804-811

[8]

Room-temperature biosynthesis of ferroelectric barium titanate nanoparticles [J].

Bansal, Vipul ;

Poddar, Pankaj ;

Ahmad, Absar ;

Sastry, Murali .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2006, 128 (36) :11958-11963

[9]

Silicatein filaments and subunits from a marine sponge direct the polymerization of silica and silicones in vitro [J].

Cha, JN ;

Shimizu, K ;

Zhou, Y ;

Christiansen, SC ;

Chmelka, BF ;

Stucky, GD ;

Morse, DE .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1999, 96 (02) :361-365

[10]

Synthesis of gold nanotriangles and silver nanoparticles using Aloe vera plant extract [J].

Chandran, SP ;

Chaudhary, M ;

Pasricha, R ;

Ahmad, A ;

Sastry, M .

BIOTECHNOLOGY PROGRESS, 2006, 22 (02) :577-583

← 1 2 3 4 5 →