Triangular AgAu@Pt core-shell nanoframes with a dendritic Pt shell and enhanced electrocatalytic performance toward the methanol oxidation reaction

Xiaoxiao Yan; Sijia Yu; Yawen Tang; Dongmei Sun; Lin Xu; Can Xue

doi:10.1039/c7nr08899j

Triangular AgAu@Pt core-shell nanoframes with a dendritic Pt shell and enhanced electrocatalytic performance toward the methanol oxidation reaction

Xiaoxiao Yan, Sijia Yu, Yawen Tang, Dongmei Sun, Lin Xu^*, Can Xue

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

68 Citations (Scopus)

Abstract

Triangular AgAu@Pt nanoframes with a dendritic Pt shell were synthesized by employing Ag nanoprisms as sacrificial templates. Due to the unique frame-like nanostructure and ternary components, the AgAu@Pt nanoframes exhibit impressive electrocatalytic performance toward the methanol oxidation reaction with much higher activity, and better anti-poisoning capability than commercial Pt/C catalysts.

Original language	English
Pages (from-to)	2231-2235
Number of pages	5
Journal	Nanoscale
Volume	10
Issue number	5
DOIs	https://doi.org/10.1039/c7nr08899j
Publication status	Published - Feb 7 2018
Externally published	Yes

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Publisher Copyright:
© 2018 The Royal Society of Chemistry.

ASJC Scopus Subject Areas

General Materials Science

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abstract = "Triangular AgAu@Pt nanoframes with a dendritic Pt shell were synthesized by employing Ag nanoprisms as sacrificial templates. Due to the unique frame-like nanostructure and ternary components, the AgAu@Pt nanoframes exhibit impressive electrocatalytic performance toward the methanol oxidation reaction with much higher activity, and better anti-poisoning capability than commercial Pt/C catalysts.",

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AU - Yan, Xiaoxiao

AU - Yu, Sijia

AU - Tang, Yawen

AU - Sun, Dongmei

AU - Xu, Lin

AU - Xue, Can

PY - 2018/2/7

Y1 - 2018/2/7

N2 - Triangular AgAu@Pt nanoframes with a dendritic Pt shell were synthesized by employing Ag nanoprisms as sacrificial templates. Due to the unique frame-like nanostructure and ternary components, the AgAu@Pt nanoframes exhibit impressive electrocatalytic performance toward the methanol oxidation reaction with much higher activity, and better anti-poisoning capability than commercial Pt/C catalysts.

AB - Triangular AgAu@Pt nanoframes with a dendritic Pt shell were synthesized by employing Ag nanoprisms as sacrificial templates. Due to the unique frame-like nanostructure and ternary components, the AgAu@Pt nanoframes exhibit impressive electrocatalytic performance toward the methanol oxidation reaction with much higher activity, and better anti-poisoning capability than commercial Pt/C catalysts.

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Triangular AgAu@Pt core-shell nanoframes with a dendritic Pt shell and enhanced electrocatalytic performance toward the methanol oxidation reaction

Abstract

Bibliographical note

ASJC Scopus Subject Areas

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