Gold nanorod synthesis catalysed by Au clusters

被引：14

作者：

Attia, Yasser A. ^{[1
,2
,3
]}

Vazquez-Vazquez, Carlos ^{[1
,2
]}

Carmen Blanco, M. ^{[1
,2
]}

Buceta, David ^{[1
,2
]}

Arturo Lopez-Quintela, M. ^{[1
,2
]}

机构：

[1] Univ Santiago de Compostela, Inst Invest Tecnol, E-15782 Santiago De Compostela, Spain

[2] Univ Santiago de Compostela, Dept Quim Fis, Fac Quim, E-15782 Santiago De Compostela, Spain

[3] Cairo Univ, Natl Inst Laser Enhanced Sci, Giza 12631, Egypt

来源：

FARADAY DISCUSSIONS | 2016年 / 191卷

基金：

欧盟地平线“2020”;

关键词：

HIGH-INDEX FACETS; SHAPE CONTROL; NANOPARTICLES; NANOCRYSTALS; OXIDATION; HYDROGEN; SURFACE; NANOSTRUCTURES; EPOXIDATION; COMPLEX;

D O I：

10.1039/c6fd00015k

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Gold nanorods have been successfully synthesized by the seed mediated method using Au clusters. This synthesis does not require silver ions to obtain large amounts of Au nanorods and has good control over their aspect ratio. Au clusters are produced with the same recipe as for Au seeds, but using shorter reaction times. This very simple scheme confirms the important catalytic influence of clusters in the anisotropic growth control.

引用

收藏

页码：205 / 213

页数：9

相关论文

共 42 条

[1] Toxicity and cellular uptake of gold nanoparticles: what we have learned so far? [J].

Alkilany, Alaaldin M. ;

Murphy, Catherine J. .

JOURNAL OF NANOPARTICLE RESEARCH, 2010, 12 (07) :2313-2333

[2] Structure-Directing and High-Efficiency Photocatalytic Hydrogen Production by Ag Clusters [J].

Attia, Yasser A. ;

Buceta, David ;

Blanco-Varela, Carmen ;

Mohamed, Mona B. ;

Barone, Giampaolo ;

Arturo Lopez-Quintela, M. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2014, 136 (04) :1182-1185

[3] Critical Size Range of Sub-Nanometer Au Clusters for the Catalytic Activity in the Hydrogen Oxidation Reaction [J].

Buceta, D. ;

Blanco, M. C. ;

Lopez-Quintela, M. A. ;

Vukmirovic, M. B. .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2014, 161 (07) :D3113-D3115

[4] Architecture of Metallic Nanostructures: Synthesis Strategy and Specific Applications [J].

Chen, Hao Ming ;

Liu, Ru-Shi .

JOURNAL OF PHYSICAL CHEMISTRY C, 2011, 115 (09) :3513-3527

[5]

Corma A, 2013, NAT CHEM, V5, P775, DOI [10.1038/nchem.1721, 10.1038/NCHEM.1721]

[6] Beating cancer in multiple ways using nanogold [J].

Dreaden, Erik C. ;

Mackey, Megan A. ;

Huang, Xiaohua ;

Kang, Bin ;

El-Sayed, Mostafa A. .

CHEMICAL SOCIETY REVIEWS, 2011, 40 (07) :3391-3404

[7] Gold nanoparticles in delivery applications [J].

Ghosh, Partha ;

Han, Gang ;

De, Mrinmoy ;

Kim, Chae Kyu ;

Rotello, Vincent M. .

ADVANCED DRUG DELIVERY REVIEWS, 2008, 60 (11) :1307-1315

[8] Shape control in gold nanoparticle synthesis [J].

Grzelczak, Marek ;

Perez-Juste, Jorge ;

Mulvaney, Paul ;

Liz-Marzan, Luis M. .

CHEMICAL SOCIETY REVIEWS, 2008, 37 (09) :1783-1791

[9] Directed Self-Assembly of Nanoparticles [J].

Grzelczak, Marek ;

Vermant, Jan ;

Furst, Eric M. ;

Liz-Marzan, Luis M. .

ACS NANO, 2010, 4 (07) :3591-3605

[10] Optical Studies of Dynamics in Noble Metal Nanostructures [J].

Hartland, Gregory V. .

CHEMICAL REVIEWS, 2011, 111 (06) :3858-3887

← 1 2 3 4 5 →