Shape-Controlled Synthesis of Gold Nanoparticles in Deep Eutectic Solvents for Studies of Structure-Functionality Relationships in Electrocatalysis

被引：359

作者：

Liao, Hong-Gang ^{[1
]}

Jiang, Yan-Xia ^{[1
]}

Zhou, Zhi-You ^{[1
]}

Chen, Sheng-Pei ^{[1
]}

Sun, Shi-Gang ^{[1
]}

机构：

[1] Xiamen Univ, Dept Chem, Coll Chem & Chem Engn, State Key Lab Phys Chem Solid Surfaces, Xiamen 361005, Peoples R China

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2008年 / 47卷 / 47期

基金：

中国国家自然科学基金;

关键词：

deep eutectic solvents; electrocatalysis; reduction; shape-controlled synthesis; structure-activity relationships;

D O I：

10.1002/anie.200803202

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Figure Presented) Star performance: The shape and surface structure of star-shaped gold nanoparticles (NPs) bounded by (331) and vicinal high-index facets, now synthesized for the first time, can be tuned by varying the water content in the deep eutetic solvent. The results confirm that star-shaped Au NPs exhibit superior activity for electro-catalytic reduction of H 2O2. The ability to tune the shape offers insight into structure-functionality relationships. © 2008 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：9100 / 9103

页数：4

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