Shape-controlled synthesis of gold nickel bimetallic nanoparticles and their electrocatalytic properties

Title
Shape-controlled synthesis of gold nickel bimetallic nanoparticles and their electrocatalytic properties
Authors
윤종승
Keywords
Metals; Nanostructures; Chemical synthesis; Electrochemical properties
Issue Date
2015-04
Publisher
ELSEVIER SCIENCE SA
Citation
MATERIALS CHEMISTRY AND PHYSICS, v. 156, Page. 1-8
Abstract
Gold-nickel (Au-Ni) bimetallic nanoparticles in various forms of clustered globular, polyhedral, platelet and prickly nanoparticles were synthesized. The effect of sodium lauryl sulfate (SLS) and the halide anions on the shape of the Au-Ni nanoparticles were systematically investigated. By testing the electrocatalytic performances of differently shaped Au Ni nanoparticles under methanol and ethanol oxidation conditions, the optimum shape for catalysis was suggested. (C) 2015 Elsevier B.V. All rights reserved.
URI
http://www.sciencedirect.com/science/article/pii/S0254058415001054http://hdl.handle.net/20.500.11754/23844
ISSN
0254-0584; 1879-3312
DOI
http://dx.doi.org/10.1016/j.matchemphys.2015.02.010
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > MATERIALS SCIENCE AND ENGINEERING(신소재공학부) > Articles
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