Catalytic CO Oxidation over Au Nanoparticles Loaded Nanoporous Nickel Phosphate Composite
Joint Authors
Chen, Zhi
Leng, Xiaonan
Zhou, Dantong
Gao, Tong
Gao, Qiuming
Source
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-10-01
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
Au/nickel phosphate-5 (Au/VSB-5) composite with the noble metal loading amount of 1.43 wt.% is prepared by using microporous VSB-5 nanocrystals as the support.
Carbon monoxide (CO) oxidation reaction is carried out over the sample with several catalytic cycles.
Complete conversion of CO is achieved at 238°C over the catalyst at the first catalytic cycle.
The catalytic activity improved greatly at the second cycle with the complete conversion fulfilled at 198°C and preserved for the other cycles.
A series of experiments such as X-ray diffraction (XRD), high resolution transmission electron microscopy (HRTEM), ultraviolet-visible (UV-vis) spectroscopy, and X-ray photoelectron spectroscopy (XPS) are carried out to characterize the catalysts before and after the reaction to study the factors influencing this promotion at the second cycle.
American Psychological Association (APA)
Leng, Xiaonan& Zhou, Dantong& Gao, Tong& Chen, Zhi& Gao, Qiuming. 2015. Catalytic CO Oxidation over Au Nanoparticles Loaded Nanoporous Nickel Phosphate Composite. Journal of Nanomaterials،Vol. 2015, no. 2015, pp.1-7.
https://search.emarefa.net/detail/BIM-1069095
Modern Language Association (MLA)
Leng, Xiaonan…[et al.]. Catalytic CO Oxidation over Au Nanoparticles Loaded Nanoporous Nickel Phosphate Composite. Journal of Nanomaterials No. 2015 (2015), pp.1-7.
https://search.emarefa.net/detail/BIM-1069095
American Medical Association (AMA)
Leng, Xiaonan& Zhou, Dantong& Gao, Tong& Chen, Zhi& Gao, Qiuming. Catalytic CO Oxidation over Au Nanoparticles Loaded Nanoporous Nickel Phosphate Composite. Journal of Nanomaterials. 2015. Vol. 2015, no. 2015, pp.1-7.
https://search.emarefa.net/detail/BIM-1069095
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1069095