Immobilization of synthetic gold nanoparticles on a three-dimensional porous electrode

被引：2

作者：

Zaghdoudi, Melika ^{[1
,2
]}

Moreaud, Laureen ^{[1
]}

Even-Hernandez, Pascale ^{[1
]}

Marchi, Valerie ^{[1
]}

Fourcade, Florence ^{[1
]}

Amrane, Abdeltif ^{[1
]}

Maghraoui-Meherzi, Hager ^{[2
]}

Geneste, Florence ^{[1
]}

机构：

[1] Univ Rennes, CNRS, ISCR, UMR 6226, F-35000 Rennes, France

[2] Univ Tunis El Manar, Fac Sci Tunis, Lab Chim Analyt & Electrochim LR99ES15, Tunis 2092, Tunisia

来源：

ELECTROCHEMISTRY COMMUNICATIONS | 2018年 / 88卷

关键词：

Electrografting; Nanoparticles; Graphite felt; Gold; Modified electrode; OXYGEN REDUCTION; PARTICLE-SIZE; CARBON; FILM; PERFORMANCE; OXIDATION; CATALYSTS; ALCOHOLS; SURFACE; XPS;

D O I：

10.1016/j.elecom.2018.01.010

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Synthetic gold nanoparticles were successfully immobilized on graphite felt fibers previously functionalized by sulfur groups. The nature of the functional groups used to tether them on the surface and the nature of the ligand grafted on nanoparticles play important roles in the immobilization process. The findings offer an effective way to develop three-dimensional porous materials modified by nanoparticles with controlled chemical composition, shape and size.

引用

页码：15 / 18

页数：4

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