Nanocrystals: Fabrication of Supported AuPt Alloy Nanocrystals with Enhanced Electrocatalytic Activity for Formic Acid Oxidation through Conversion Chemistry of Layer‐Deposited Pt2+ on Au Nanocrystals (Small 37/2015). Issue 37 (1st October 2015)

• Record Type: Journal Article
• Authors: Kim, Seong Hyeon; Jeong, Hwakyeung; Kim, Jongwon; Lee, In Su
• Is Part Of: Small. Volume 11:Issue 37(2015)
• Page Start: 4797
• Page End: 4797
• Publication Date: 2015-10-01
• Subjects: Nanotechnology -- Periodicals; Nanoparticles -- Periodicals; Microtechnology -- Periodicals; 620.5
• DOI: 10.1002/smll.201570225
• Languages: English
• ISSNs: 1613-6810

Abstract

<abstract abstract-type="graphical" xml:lang="en" id="smll201570225-abs-0001"> <title> <x xml:space="preserve">Abstract</x> </title> <p>The nanospace‐confined solid‐sate conversion of Au‐ and Pt‐containing binary nanocrystals is exploited by J. Kim, I. S. Lee, and co‐workers for the development of a controllable synthesis for surfactant‐free AuPt nanocrystals with enhanced formic acid oxidation activity, which can be stably and evenly immobilized on various support materials to diversify and optimize their electrocatalytic performance. On page 4884, this strategy produces electrocatalytic AuPt/Fe₃O₄/RGO nanocomposites whose catalyst–oxide–graphene triple‐junction structure provides improved electrocatalytic properties in terms of both activity and durability. <graphic position="anchor" mimetype="image" xlink:href="ark:/27927/pgk2rgr0bs" orientation="portrait" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" /></p> </abstract>