A facile route to a highly stabilized hierarchical hybrid of titania nanotube and gold nanoparticle

被引：70

作者：

Huang, JG

Kunitake, T ^{[1
]}

Onoue, S

机构：

[1] Inst Phys & Chem Res, Frontier Res Syst, Topochem Design Lab, Wako, Saitama 3510198, Japan

[2] Kyoritsu Chem & Co Ltd, R&D Dept, Chiba 2920834, Japan

来源：

CHEMICAL COMMUNICATIONS | 2004年 / 08期

关键词：

D O I：

10.1039/b401071j

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A hierarchical hybrid of gold nanoparticles and titania nanotubes with high metal loading was prepared by a one-pot approach using a natural cellulosic substance as template. Gold nanoparticles were uniformly anchored onto titania nanotubes, and particle fusion at high temperature was suppressed by surface coating with an ultrathin titania layer.

引用

页码：1008 / 1009

页数：2

共 20 条

[1] Synthesis and characterization of carbon nanotube-nanocrystal heterostructures [J].

Banerjee, S ;

Wong, SS .

NANO LETTERS, 2002, 2 (03) :195-200

[2] Spontaneous reduction of metal ions on the sidewalls of carbon nanotubes [J].

Choi, HC ;

Shim, M ;

Bangsaruntip, S ;

Dai, HJ .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2002, 124 (31) :9058-9059

[3] Hydrophobic anchoring of monolayer-protected gold nanoclusters to carbon nanotubes [J].

Ellis, AV ;

Vjayamohanan, K ;

Goswaimi, R ;

Chakrapani, N ;

Ramanathan, LS ;

Ajayan, PM ;

Ramanath, G .

NANO LETTERS, 2003, 3 (03) :279-282

[4] MELTING OF SMALL GOLD PARTICLES - MECHANISM AND SIZE EFFECTS [J].

ERCOLESSI, F ;

ANDREONI, W ;

TOSATTI, E .

PHYSICAL REVIEW LETTERS, 1991, 66 (07) :911-914

[5]

Fullam S, 2000, ADV MATER, V12, P1430, DOI 10.1002/1521-4095(200010)12:19<1430::AID-ADMA1430>3.0.CO

[6]

2-8

[7] Coating single-walled carbon nanotubes with tin oxide [J].

Han, WQ ;

Zettl, A .

NANO LETTERS, 2003, 3 (05) :681-683

[8] Functionalized boron nitride nanotubes with a stannic oxide coating: A novel chemical route to full coverage [J].

Han, WQ ;

Zettl, A .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2003, 125 (08) :2062-2063

[9] Attachment of single CdSe nanocrystals to individual single-walled carbon nanotubes [J].

Haremza, JM ;

Hahn, MA ;

Krauss, TD .

NANO LETTERS, 2002, 2 (11) :1253-1258

[10] Nano-precision replication of natural cellulosic substances by metal oxides [J].

Huang, JG ;

Kunitake, T .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2003, 125 (39) :11834-11835

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