Nature of supported vanadium oxide

Peter C Stair, Michael J. Bedzyk, Zili Wu, Hack Sung Kim, Chang Yong Kim

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Vanadium oxide supported on alumina, silica, titania, zirconia, and other oxides is one of the most extensively studied catalyst materials. The catalytic performance of supported vanadia has been investigated for a variety of hydrocarbon transformations, especially the oxidative dehydrogenation of alkanes and the oxidation of methanol in order to establish the relationship between the chemical and structural nature of supported vanadia and its catalytic function. In recent years new physical methods, especially Raman spectroscopy at multiple excitation wavelengths and x-ray standing wave measurements, have been applied to supported vanadia model systems. These measurements have revealed additional details and complexity in the structure and electronic properties of supported vanadium oxide that depend on the vanadium surface density and preparation conditions. This presentation will provide an overview of recent results and interpretations.

Original languageEnglish
Title of host publicationACS National Meeting Book of Abstracts
Publication statusPublished - 2007
Event233rd ACS National Meeting - Chicago, IL, United States
Duration: Mar 25 2007Mar 29 2007

Other

Other233rd ACS National Meeting
CountryUnited States
CityChicago, IL
Period3/25/073/29/07

Fingerprint

Vanadium
Oxides
Alkanes
Aluminum Oxide
Dehydrogenation
Hydrocarbons
Silicon Dioxide
Electronic properties
Methanol
Raman spectroscopy
X rays
Wavelength
Oxidation
Catalysts

ASJC Scopus subject areas

  • Chemistry(all)

Cite this

Stair, P. C., Bedzyk, M. J., Wu, Z., Kim, H. S., & Kim, C. Y. (2007). Nature of supported vanadium oxide. In ACS National Meeting Book of Abstracts

Nature of supported vanadium oxide. / Stair, Peter C; Bedzyk, Michael J.; Wu, Zili; Kim, Hack Sung; Kim, Chang Yong.

ACS National Meeting Book of Abstracts. 2007.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Stair, PC, Bedzyk, MJ, Wu, Z, Kim, HS & Kim, CY 2007, Nature of supported vanadium oxide. in ACS National Meeting Book of Abstracts. 233rd ACS National Meeting, Chicago, IL, United States, 3/25/07.
Stair PC, Bedzyk MJ, Wu Z, Kim HS, Kim CY. Nature of supported vanadium oxide. In ACS National Meeting Book of Abstracts. 2007
Stair, Peter C ; Bedzyk, Michael J. ; Wu, Zili ; Kim, Hack Sung ; Kim, Chang Yong. / Nature of supported vanadium oxide. ACS National Meeting Book of Abstracts. 2007.
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