ICCAS OpenIR
Synthesis of bimetallic systems using replacement reactions
Wang, Songrui1; He, Jian'an1; Xie, Jinglin1; Zhu, Yuexiang1; Xie, Youchang1; Chen, Jingguang G.2
2008-01-30
Source PublicationAPPLIED SURFACE SCIENCE
ISSN0169-4332
Volume254Issue:7Pages:2102-2109
AbstractSeries of bimetallic systems were prepared by replacement reactions and characterized by XRD and XPS. The results suggest that the ad-metals are monolayer dispersed on the surface of sub-metal in Pd(Pt, Cu)/Co(Ni) systems, while in Pd(Pt, Au)/Cu systems surface solid solution is formed. In Ag(Au)/Co(Ni) and Ag/Cu systems no interaction between the metals is observed just as in the simple mixture of the respective crystallites. The outermost electronic configurations, the atomic radius of the metals, and the low-preparation temperature seem to be important factors for the different states of these bimetallic catalysts. (C) 2007 Elsevier B.V. All rights reserved.
KeywordBimetallic Catalysts Monolayer Dispersion Surface Solid Solution
DOI10.1016/j.apsusc.2007.08.063
Indexed BySCI
Language英语
WOS IDWOS:000253176600040
PublisherELSEVIER SCIENCE BV
Citation statistics
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/63556
Collection中国科学院化学研究所
Corresponding AuthorZhu, Yuexiang
Affiliation1.Peking Univ, Coll Chem & Mol Engn, State Key Lab Struct Chem Unstable & Stable Speci, Beijing Natl Lab Mol Sci, Beijing 100871, Peoples R China
2.Univ Delaware, Ctr Catalyt Sci & Technol, Dept Chem Engn, Newark, DE 19716 USA
Recommended Citation
GB/T 7714
Wang, Songrui,He, Jian'an,Xie, Jinglin,et al. Synthesis of bimetallic systems using replacement reactions[J]. APPLIED SURFACE SCIENCE,2008,254(7):2102-2109.
APA Wang, Songrui,He, Jian'an,Xie, Jinglin,Zhu, Yuexiang,Xie, Youchang,&Chen, Jingguang G..(2008).Synthesis of bimetallic systems using replacement reactions.APPLIED SURFACE SCIENCE,254(7),2102-2109.
MLA Wang, Songrui,et al."Synthesis of bimetallic systems using replacement reactions".APPLIED SURFACE SCIENCE 254.7(2008):2102-2109.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Wang, Songrui]'s Articles
[He, Jian'an]'s Articles
[Xie, Jinglin]'s Articles
Baidu academic
Similar articles in Baidu academic
[Wang, Songrui]'s Articles
[He, Jian'an]'s Articles
[Xie, Jinglin]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Wang, Songrui]'s Articles
[He, Jian'an]'s Articles
[Xie, Jinglin]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.