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Kinetically controlled synthesis of PdNi bimetallic porous nanostructures with enhanced electrocatalytic activity

 
: Zhu, Chengzhou; Wen, Dan; Oschatz, Martin; Holzschuh, Matthias; Liu, Wei; Herrmann, Anne Kristin; Simon, Frank; Kaskel, Stefan; Eychmüller, Alexander

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Small 11 (2015), Nr.12, S.1430-1434
ISSN: 1613-6810
European Commission EC
FP7-IDEAS-ERC; 340419; AEROCAT
Englisch
Zeitschriftenaufsatz
Fraunhofer IWS ()
bimetallic nanomaterials; electrocatalysis; fuel cells; Pd; porous nanostructures

Abstract
A class of 3D PdNi bimetallic nanomaterials with porous nanostructures is synthesized using a facile and versatile approach at room temperature. Due to their porous nanostructures, their clean surfaces, as well as the synergistic effect between their compositions, the as-prepared PdNi exhibit greatly enhanced activity and stability towards methanol electrooxidation in an alkaline medium, holding great promise in fuel cells.

: http://publica.fraunhofer.de/dokumente/N-374867.html