Effective gel for gold nanoparticle formation, support and metal oxide templating

被引：55

作者：

Wang, Xingdong

Egan, Caroline E.

Zhou, Meifang

Prince, Kathryn

Mitchell, David R. G.

Caruso, Rachel A. ^{[1
]}

机构：

[1] Univ Melbourne, Sch Chem, PFPC, Melbourne, Vic 3010, Australia

[2] Australian Nucl Sci & Technol Org, Menai, NSW 2234, Australia

来源：

CHEMICAL COMMUNICATIONS | 2007年 / 29期

关键词：

D O I：

10.1039/b704825d

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Gold nanoparticles were synthesized using agarose as a reducing agent, which gelled to support the gold nanoparticles, then readily functioned as a template to produce a porous, evenly-distributed Au/TiO2 nano-hybrid.

引用

页码：3060 / 3062

页数：3

共 17 条

[1] Cullity B., 1978, ELEMENTS XRAY DIFFRA
[2] Gold nanoparticles: Assembly, supramolecular chemistry, quantum-size-related properties, and applications toward biology, catalysis, and nanotechnology
Daniel, MC
Astruc, D
[J]. CHEMICAL REVIEWS, 2004, 104 (01) : 293 - 346
[3] Demidov VN, 2001, MACROMOL SYMP, V164, P341, DOI 10.1002/1521-3900(200102)164:1<341::AID-MASY341>3.0.CO
[4] 2-9
[5] Gold nanoparticle embedded, self-sustained chitosan films as substrates for surface-enhanced Raman scattering
dos Santos, DS
Goulet, PJG
Pieczonka, NPW
Oliveira, ON
Aroca, RF
[J]. LANGMUIR, 2004, 20 (23) : 10273 - 10277
[6] Diffusion and partitioning of solutes in agarose hydrogels: The relative influence of electrostatic and specific interactions
Fatin-Rouge, N
Milon, A
Buffle, J
Goulet, RR
Tessier, A
[J]. JOURNAL OF PHYSICAL CHEMISTRY B, 2003, 107 (44) : 12126 - 12137
[7] Size- and support-dependency in the catalysis of gold
Haruta, M
[J]. CATALYSIS TODAY, 1997, 36 (01) : 153 - 166
[8] Charge distribution between UV-irradiated TiO2 and gold nanoparticles:: Determination of shift in the Fermi level
Jakob, M
Levanon, H
Kamat, PV
[J]. NANO LETTERS, 2003, 3 (03) : 353 - 358
[9] Assembly of gold nanoparticles into fibrous aggregates using thiol-terminated gelators
Kimura, M
Kobayashi, S
Kuroda, T
Hanabusa, K
Shirai, H
[J]. ADVANCED MATERIALS, 2004, 16 (04) : 335 - +
[10] Study of Au/Au3+-TiO2 photocatalysts toward visible photooxidation for water and wastewater treatment
Li, XZ
Li, FB
[J]. ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2001, 35 (11) : 2381 - 2387

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