Cu-fiber-structured La2O3-PdAu(alloy)-Cu nanocomposite catalyst for gas-phase dimethyl oxalate hydrogenation to ethylene glycol

Lupeng Han; Guofeng Zhao; Yanfei Chen; Jian Zhu; Pengjing Chen; Ye Liu; Yong Lu

doi:10.1039/c6cy01361a

Cu-fiber-structured La₂O₃-PdAu(alloy)-Cu nanocomposite catalyst for gas-phase dimethyl oxalate hydrogenation to ethylene glycol

Lupeng Han
, Guofeng Zhao^*
, Yanfei Chen
, Jian Zhu
, Pengjing Chen
, Ye Liu
, Yong Lu

^*Corresponding author for this work

School of Chemistry and Molecular Engineering

East China Normal University

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

31 Scopus citations

Abstract

Structured Pd-Au-CuO_x/Cu-fiber obtainable by a galvanic co-deposition method is post-modified by La₂O₃ and consequently shows promising low-temperature activity and stability for the titled reaction, due to the in situ formation of a La₂O₃-PdAu(alloy)-Cu nanocomposite in the reaction thereby leading to enhanced ability for H₂ activation and H-spillover associated with the La₂O₃-assisted activation of CO and C-O groups of dimethyl oxalate.

Original language	English
Pages (from-to)	7024-7028
Number of pages	5
Journal	Catalysis Science and Technology
Volume	6
Issue number	19
DOIs	https://doi.org/10.1039/c6cy01361a
State	Published - 2016

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@article{c7db454f1f004eecb79b4d5ceacd3166,

title = "Cu-fiber-structured La2O3-PdAu(alloy)-Cu nanocomposite catalyst for gas-phase dimethyl oxalate hydrogenation to ethylene glycol",

abstract = "Structured Pd-Au-CuOx/Cu-fiber obtainable by a galvanic co-deposition method is post-modified by La2O3 and consequently shows promising low-temperature activity and stability for the titled reaction, due to the in situ formation of a La2O3-PdAu(alloy)-Cu nanocomposite in the reaction thereby leading to enhanced ability for H2 activation and H-spillover associated with the La2O3-assisted activation of CO and C-O groups of dimethyl oxalate.",

author = "Lupeng Han and Guofeng Zhao and Yanfei Chen and Jian Zhu and Pengjing Chen and Ye Liu and Yong Lu",

note = "Publisher Copyright: {\textcopyright} 2016 The Royal Society of Chemistry.",

year = "2016",

doi = "10.1039/c6cy01361a",

language = "英语",

volume = "6",

pages = "7024--7028",

journal = "Catalysis Science and Technology",

issn = "2044-4753",

publisher = "Royal Society of Chemistry",

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}

TY - JOUR

T1 - Cu-fiber-structured La2O3-PdAu(alloy)-Cu nanocomposite catalyst for gas-phase dimethyl oxalate hydrogenation to ethylene glycol

AU - Han, Lupeng

AU - Zhao, Guofeng

AU - Chen, Yanfei

AU - Zhu, Jian

AU - Chen, Pengjing

AU - Liu, Ye

AU - Lu, Yong

PY - 2016

Y1 - 2016

N2 - Structured Pd-Au-CuOx/Cu-fiber obtainable by a galvanic co-deposition method is post-modified by La2O3 and consequently shows promising low-temperature activity and stability for the titled reaction, due to the in situ formation of a La2O3-PdAu(alloy)-Cu nanocomposite in the reaction thereby leading to enhanced ability for H2 activation and H-spillover associated with the La2O3-assisted activation of CO and C-O groups of dimethyl oxalate.

AB - Structured Pd-Au-CuOx/Cu-fiber obtainable by a galvanic co-deposition method is post-modified by La2O3 and consequently shows promising low-temperature activity and stability for the titled reaction, due to the in situ formation of a La2O3-PdAu(alloy)-Cu nanocomposite in the reaction thereby leading to enhanced ability for H2 activation and H-spillover associated with the La2O3-assisted activation of CO and C-O groups of dimethyl oxalate.

UR - https://www.scopus.com/pages/publications/84989244705

U2 - 10.1039/c6cy01361a

DO - 10.1039/c6cy01361a

M3 - 文章

AN - SCOPUS:84989244705

SN - 2044-4753

VL - 6

SP - 7024

EP - 7028

JO - Catalysis Science and Technology

JF - Catalysis Science and Technology

IS - 19

ER -

Cu-fiber-structured La₂O₃-PdAu(alloy)-Cu nanocomposite catalyst for gas-phase dimethyl oxalate hydrogenation to ethylene glycol

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