A HYSCORE investigation of bimetallic titanium–vanadium microporous catalysts: elucidating the nature of the active sites
A HYSCORE investigation of bimetallic titanium–vanadium microporous catalysts: elucidating the nature of the active sites
Vanadium and titanium bimetallic AlPO-5 molecular sieves have been synthesized and characterized by means of Electron Spin Echo detected EPR and Hyperfine Sublevel Correlation (HYSCORE) spectroscopy. Direct evidence for framework substitution of redox-active Ti ions and VO2+ units at Al sites is provided through the detection of large P-31 hyperfine couplings.
8700-8702
Maurelli, Sara
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Chiesa, Mario
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Giamello, Elio
ee77571e-0a2b-4c5c-9fd2-5d5d58bad97c
Leithall, Rebecca M.
01550709-ef72-44f1-8c73-eec71dc3a6b6
Raja, Robert
74faf442-38a6-4ac1-84f9-b3c039cb392b
July 2012
Maurelli, Sara
a7b261b6-6687-4a5b-b2f3-7d6bbeebdc2d
Chiesa, Mario
848d9140-8756-4e2c-b15b-8f54d6ebab05
Giamello, Elio
ee77571e-0a2b-4c5c-9fd2-5d5d58bad97c
Leithall, Rebecca M.
01550709-ef72-44f1-8c73-eec71dc3a6b6
Raja, Robert
74faf442-38a6-4ac1-84f9-b3c039cb392b
Maurelli, Sara, Chiesa, Mario, Giamello, Elio, Leithall, Rebecca M. and Raja, Robert
(2012)
A HYSCORE investigation of bimetallic titanium–vanadium microporous catalysts: elucidating the nature of the active sites.
Chemical Communications, 48 (69), .
(doi:10.1039/c2cc33997h).
Abstract
Vanadium and titanium bimetallic AlPO-5 molecular sieves have been synthesized and characterized by means of Electron Spin Echo detected EPR and Hyperfine Sublevel Correlation (HYSCORE) spectroscopy. Direct evidence for framework substitution of redox-active Ti ions and VO2+ units at Al sites is provided through the detection of large P-31 hyperfine couplings.
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Published date: July 2012
Organisations:
Chemistry
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Local EPrints ID: 344392
URI: http://eprints.soton.ac.uk/id/eprint/344392
ISSN: 1359-7345
PURE UUID: 005c953c-6b2f-44b1-b88e-88ee69be227f
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Date deposited: 22 Oct 2012 15:02
Last modified: 15 Mar 2024 03:26
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Contributors
Author:
Sara Maurelli
Author:
Mario Chiesa
Author:
Elio Giamello
Author:
Rebecca M. Leithall
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