Multiply twinned Pt-Pd nanoicosahedrons as highly active electrocatalysts for methanol oxidation

An Xiang Yin; Xiao Quan Min; Wei Zhu; Hao Shuai Wu; Ya Wen Zhang; Chun Hua Yan

doi:10.1039/c1cc16482a

Multiply twinned Pt-Pd nanoicosahedrons as highly active electrocatalysts for methanol oxidation

An Xiang Yin, Xiao Quan Min, Wei Zhu, Hao Shuai Wu, Ya Wen Zhang^*, Chun Hua Yan

^*Corresponding author for this work

Peking University

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

142 Citations (Scopus)

Abstract

Bimetallic Pt-Pd nanoicosahedrons (NIs) with multiple (111) twins were obtained through a facile one-pot hydrothermal synthesis in a high shape selectivity of 82%. The (111)-enclosed NIs exhibited superior electrocatalytic activities to (111)-enclosed Pt-Pd nanotetrahedrons as well as commercial Pt catalysts (Pt black and Pt/C) for methanol oxidation.

Original language	English
Pages (from-to)	543-545
Number of pages	3
Journal	Chemical Communications
Volume	48
Issue number	4
DOIs	https://doi.org/10.1039/c1cc16482a
Publication status	Published - 14 Dec 2012
Externally published	Yes

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abstract = "Bimetallic Pt-Pd nanoicosahedrons (NIs) with multiple (111) twins were obtained through a facile one-pot hydrothermal synthesis in a high shape selectivity of 82%. The (111)-enclosed NIs exhibited superior electrocatalytic activities to (111)-enclosed Pt-Pd nanotetrahedrons as well as commercial Pt catalysts (Pt black and Pt/C) for methanol oxidation.",

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AU - Yin, An Xiang

AU - Min, Xiao Quan

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AU - Wu, Hao Shuai

AU - Zhang, Ya Wen

AU - Yan, Chun Hua

PY - 2012/12/14

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AB - Bimetallic Pt-Pd nanoicosahedrons (NIs) with multiple (111) twins were obtained through a facile one-pot hydrothermal synthesis in a high shape selectivity of 82%. The (111)-enclosed NIs exhibited superior electrocatalytic activities to (111)-enclosed Pt-Pd nanotetrahedrons as well as commercial Pt catalysts (Pt black and Pt/C) for methanol oxidation.

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DO - 10.1039/c1cc16482a

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Multiply twinned Pt-Pd nanoicosahedrons as highly active electrocatalysts for methanol oxidation

Abstract

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