Using inelastic neutron scattering spectroscopy to probe CO2 binding in grafted aminosilanes
Using inelastic neutron scattering spectroscopy to probe CO2 binding in grafted aminosilanes
While a range of in situ characterisation techniques are available to probe CO2 adsorption processes, inelastic neutron scattering is scarcely used, primarily due to the reliance on hydrogeneous modes. Materials capable of adsorbing CO2, such as solid supported-amines contain a range of C-H and N-H species, which can be probed to explore the adsorption of CO2. Here we show the benefits of using inelastic neutron spectroscopy to probe CO2 adsorption with solid supported-amines, and the complementarity that can be achieved using different world-leading spectrometers.
25969-25976
Potter, Matthew E.
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Cavaye, Hamish
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Le Brocq, Joshua J.M.
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Daemen, Luke L.
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Cheng, Yongqiang
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Potter, Matthew E.
34dee7dc-2f62-4022-bb65-fc7b7fb526d2
Cavaye, Hamish
3f045b3e-7dcf-47e2-962f-b583714137df
Le Brocq, Joshua J.M.
73d7268b-7d1a-4f5d-a9e1-6a926fc9ee1d
Daemen, Luke L.
6dee9ae1-5f14-49b0-8fb5-8f5b2566edd2
Cheng, Yongqiang
c2dc141e-3db9-41b6-9a9d-d8b26233b0fa
Potter, Matthew E., Cavaye, Hamish, Le Brocq, Joshua J.M., Daemen, Luke L. and Cheng, Yongqiang
(2024)
Using inelastic neutron scattering spectroscopy to probe CO2 binding in grafted aminosilanes.
Physical Chemistry Chemical Physics, 2024 (26), .
(doi:10.1039/d4cp02316a).
Abstract
While a range of in situ characterisation techniques are available to probe CO2 adsorption processes, inelastic neutron scattering is scarcely used, primarily due to the reliance on hydrogeneous modes. Materials capable of adsorbing CO2, such as solid supported-amines contain a range of C-H and N-H species, which can be probed to explore the adsorption of CO2. Here we show the benefits of using inelastic neutron spectroscopy to probe CO2 adsorption with solid supported-amines, and the complementarity that can be achieved using different world-leading spectrometers.
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d4cp02316a
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Accepted/In Press date: 29 September 2024
e-pub ahead of print date: 1 October 2024
Identifiers
Local EPrints ID: 495927
URI: http://eprints.soton.ac.uk/id/eprint/495927
ISSN: 1463-9076
PURE UUID: e90f1167-3351-4192-8bc6-876815fef8ea
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Date deposited: 27 Nov 2024 17:53
Last modified: 11 Dec 2024 02:44
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Author:
Hamish Cavaye
Author:
Joshua J.M. Le Brocq
Author:
Luke L. Daemen
Author:
Yongqiang Cheng
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