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Microreactor cells for high throughput x-ray absorption spectroscopy

Microreactor cells for high throughput x-ray absorption spectroscopy
Microreactor cells for high throughput x-ray absorption spectroscopy
High-throughput experimentation has been applied to X-ray Absorption spectroscopy as a novel route for increasing research productivity in the catalysis community. Suitable instrumentation has been developed for the rapid determination of the local structure in the metal component of precursors for supported catalysts. An automated analytical workflow was implemented that is much faster than traditional individual spectrum analysis. It allows the generation of structural data in quasi-real time. We describe initial results obtained from the automated high throughput (HT) data reduction and analysis of a sample library implemented through the 96 well-plate industrial standard. The results show that a fully automated HT-XAS technology based on existing industry standards is feasible and useful for the rapid elucidation of geometric and electronic structure of materials.
high-throughput, xas, xanes, exafs, catalysis
9780735403734
1735-1738
American Institute of Physics
Beesley, Angela
827ce42a-e484-485b-b311-8d0bf2ddf64a
Tsapatsaris, Nikolaos
2f279771-c8da-4e97-9e7c-39c9988e9ee9
Weiher, Norbert
b80730e2-01a5-40c2-9244-dbe44547e5f1
Tromp, Moniek
48c1ebbb-579c-42b6-83bb-7188c668b322
Evans, John
05890433-0155-49fe-a65d-38c90ea25c69
Dent, Andy
117bccb3-645d-4f0e-97bc-244cb498f01c
Harvey, Ian
c7d85326-0c7a-47b5-a50b-fd6bfebbe3cd
Schroeder, Sven L.M.
8e7ce7d1-2bfd-48fe-aff6-e79961d3444c
Choi, Jae-Young
Seungyu, Rah
Beesley, Angela
827ce42a-e484-485b-b311-8d0bf2ddf64a
Tsapatsaris, Nikolaos
2f279771-c8da-4e97-9e7c-39c9988e9ee9
Weiher, Norbert
b80730e2-01a5-40c2-9244-dbe44547e5f1
Tromp, Moniek
48c1ebbb-579c-42b6-83bb-7188c668b322
Evans, John
05890433-0155-49fe-a65d-38c90ea25c69
Dent, Andy
117bccb3-645d-4f0e-97bc-244cb498f01c
Harvey, Ian
c7d85326-0c7a-47b5-a50b-fd6bfebbe3cd
Schroeder, Sven L.M.
8e7ce7d1-2bfd-48fe-aff6-e79961d3444c
Choi, Jae-Young
Seungyu, Rah

Beesley, Angela, Tsapatsaris, Nikolaos, Weiher, Norbert, Tromp, Moniek, Evans, John, Dent, Andy, Harvey, Ian and Schroeder, Sven L.M. (2007) Microreactor cells for high throughput x-ray absorption spectroscopy. Choi, Jae-Young and Seungyu, Rah (eds.) In Synchrotron Radiation Instrumentation: Ninth International Conference on Synchrotron Radiation Instrumentation. vol. 879, American Institute of Physics. pp. 1735-1738 . (doi:10.1063/1.2436403).

Record type: Conference or Workshop Item (Paper)

Abstract

High-throughput experimentation has been applied to X-ray Absorption spectroscopy as a novel route for increasing research productivity in the catalysis community. Suitable instrumentation has been developed for the rapid determination of the local structure in the metal component of precursors for supported catalysts. An automated analytical workflow was implemented that is much faster than traditional individual spectrum analysis. It allows the generation of structural data in quasi-real time. We describe initial results obtained from the automated high throughput (HT) data reduction and analysis of a sample library implemented through the 96 well-plate industrial standard. The results show that a fully automated HT-XAS technology based on existing industry standards is feasible and useful for the rapid elucidation of geometric and electronic structure of materials.

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More information

Published date: 19 January 2007
Venue - Dates: Synchrotron Radiation Instrumentation: Ninth International Conference on Synchrotron Radiation, 2006-05-28 - 2006-06-02
Keywords: high-throughput, xas, xanes, exafs, catalysis

Identifiers

Local EPrints ID: 46741
URI: https://eprints.soton.ac.uk/id/eprint/46741
ISBN: 9780735403734
PURE UUID: ba3677aa-8d95-4c8a-bc8e-615751f0e35a

Catalogue record

Date deposited: 18 Jul 2007
Last modified: 19 Jul 2019 18:50

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Contributors

Author: Angela Beesley
Author: Nikolaos Tsapatsaris
Author: Norbert Weiher
Author: Moniek Tromp
Author: John Evans
Author: Andy Dent
Author: Ian Harvey
Author: Sven L.M. Schroeder
Editor: Jae-Young Choi
Editor: Rah Seungyu

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