Ultrathin pt-based alloy nanowire networks: Synthesized by CTAB assistant two-phase water-chloroform micelles

Shengchun Yang; Feng Hong; Liqun Wang; Shengwu Guo; Xiaoping Song; Bingjun Ding; Zhimao Yang

doi:10.1021/jp908784g

Ultrathin pt-based alloy nanowire networks: Synthesized by CTAB assistant two-phase water-chloroform micelles

Shengchun Yang
, Feng Hong
, Liqun Wang
, Shengwu Guo
, Xiaoping Song
, Bingjun Ding
, Zhimao Yang

School of Physics

Xi'an Jiaotong University

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

64 Scopus citations

Abstract

Ultrathin Pt-based PtM (M ) Pd, Ru, Au, Fe) alloy nanowire networks could be facilely synthesized using a soft template formed by cetyltrimethylammonium bromide in a two-phase water-chloroform system. The as-synthesized Pt-based alloyed nanowires show the fcc crystal phase. They have an average diameter of ̃2.3 nm and form porous nanonetworks, which can be potentially used for a number of catalytic applications. It was found that PtRu alloy nanonetworks showed more efficient catalytic activity for the hydrogenation of azo bonds in methyl orange than that of PtPd, PtAu, and pure Pt.

Original language	English
Pages (from-to)	203-207
Number of pages	5
Journal	Journal of Physical Chemistry C
Volume	114
Issue number	1
DOIs	https://doi.org/10.1021/jp908784g
State	Published - 14 Jan 2010

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abstract = "Ultrathin Pt-based PtM (M ) Pd, Ru, Au, Fe) alloy nanowire networks could be facilely synthesized using a soft template formed by cetyltrimethylammonium bromide in a two-phase water-chloroform system. The as-synthesized Pt-based alloyed nanowires show the fcc crystal phase. They have an average diameter of{\~ }2.3 nm and form porous nanonetworks, which can be potentially used for a number of catalytic applications. It was found that PtRu alloy nanonetworks showed more efficient catalytic activity for the hydrogenation of azo bonds in methyl orange than that of PtPd, PtAu, and pure Pt.",

author = "Shengchun Yang and Feng Hong and Liqun Wang and Shengwu Guo and Xiaoping Song and Bingjun Ding and Zhimao Yang",

year = "2010",

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T1 - Ultrathin pt-based alloy nanowire networks

T2 - Synthesized by CTAB assistant two-phase water-chloroform micelles

AU - Yang, Shengchun

AU - Hong, Feng

AU - Wang, Liqun

AU - Guo, Shengwu

AU - Song, Xiaoping

AU - Ding, Bingjun

AU - Yang, Zhimao

PY - 2010/1/14

Y1 - 2010/1/14

N2 - Ultrathin Pt-based PtM (M ) Pd, Ru, Au, Fe) alloy nanowire networks could be facilely synthesized using a soft template formed by cetyltrimethylammonium bromide in a two-phase water-chloroform system. The as-synthesized Pt-based alloyed nanowires show the fcc crystal phase. They have an average diameter of ̃2.3 nm and form porous nanonetworks, which can be potentially used for a number of catalytic applications. It was found that PtRu alloy nanonetworks showed more efficient catalytic activity for the hydrogenation of azo bonds in methyl orange than that of PtPd, PtAu, and pure Pt.

AB - Ultrathin Pt-based PtM (M ) Pd, Ru, Au, Fe) alloy nanowire networks could be facilely synthesized using a soft template formed by cetyltrimethylammonium bromide in a two-phase water-chloroform system. The as-synthesized Pt-based alloyed nanowires show the fcc crystal phase. They have an average diameter of ̃2.3 nm and form porous nanonetworks, which can be potentially used for a number of catalytic applications. It was found that PtRu alloy nanonetworks showed more efficient catalytic activity for the hydrogenation of azo bonds in methyl orange than that of PtPd, PtAu, and pure Pt.

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JO - Journal of Physical Chemistry C

JF - Journal of Physical Chemistry C

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ER -

Ultrathin pt-based alloy nanowire networks: Synthesized by CTAB assistant two-phase water-chloroform micelles

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