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High-performance PdRu bimetallic catalyst supported on mesoporous silica nanoparticles for phenol hydrogenation
Huang, Chao1,2; Yang, Xu3; Yang, Hui1,2; Huang, Peiyan1,2; Song, Huiyu1,2; Liao, Shijun1,2
2014-10-01
Source PublicationAPPLIED SURFACE SCIENCE
Volume315Pages:138-143
AbstractA high-performance PdRu bimetallic catalyst supported on mesoporous silica nanoparticles (MSN), PdRu/MSN, was prepared by a facile impregnation-hydrogen reduction method. It was found that PdRu/MSN showed 5 times higher activity than that of Pd/MSN towards the liquid-phase hydrogenation of phenol. The catalysts were characterized comprehensively by multiple techniques, X-ray diffraction (XRD), transmission electron microscopy (TEM), X-ray photoelectron spectroscopy (XPS), and hydrogen temperature program reduction (TPR). It was revealed that adding Ru could effectively improve the Pd dispersion and promote the electronic interaction between the Pd and Ru, both of which contribute to enhancing the catalytic activity. (C) 2014 Elsevier B.V. All rights reserved.
SubtypeArticle
KeywordPromotion Effect Pd Ru Mesoporous Silica Phenol Hydrogenation
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
DOI10.1016/j.apsusc.2014.07.011
WOS Subject ExtendedChemistry ; Materials Science ; Physics
WOS KeywordSELECTIVE HYDROGENATION ; CARBON NANOTUBES ; PALLADIUM NANOPARTICLES ; ETHANOL OXIDATION ; ACETYLENE ; AG ; AROMATICS ; AL2O3 ; ACID ; FUEL
Indexed BySCI
Language英语
WOS SubjectChemistry, Physical ; Materials Science, Coatings & Films ; Physics, Applied ; Physics, Condensed Matter
WOS IDWOS:000342360300021
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Cited Times:19[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.giec.ac.cn/handle/344007/10753
Collection中国科学院广州能源研究所
Affiliation1.S China Univ Technol, Sch Chem & Chem Engn, Key Lab Fuel Cell Technol Guangdong Prov, Guangzhou, Guangdong, Peoples R China
2.S China Univ Technol, Sch Chem & Chem Engn, Key Lab New Energy Guangdong Univ, Guangzhou, Guangdong, Peoples R China
3.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy, Guangzhou, Guangdong, Peoples R China
Recommended Citation
GB/T 7714
Huang, Chao,Yang, Xu,Yang, Hui,et al. High-performance PdRu bimetallic catalyst supported on mesoporous silica nanoparticles for phenol hydrogenation[J]. APPLIED SURFACE SCIENCE,2014,315:138-143.
APA Huang, Chao,Yang, Xu,Yang, Hui,Huang, Peiyan,Song, Huiyu,&Liao, Shijun.(2014).High-performance PdRu bimetallic catalyst supported on mesoporous silica nanoparticles for phenol hydrogenation.APPLIED SURFACE SCIENCE,315,138-143.
MLA Huang, Chao,et al."High-performance PdRu bimetallic catalyst supported on mesoporous silica nanoparticles for phenol hydrogenation".APPLIED SURFACE SCIENCE 315(2014):138-143.
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