High-throughput screening has been widely utilized in the pharmaceutical and manufacturing industry targeting the development of new molecules and materials for numerous applications. To enable more rapid progress in photocatalytic water-splitting reactions, the construction of high-throughput combinatorial photoreactors enabling the parallel optimization of relevant compositions under varieties of experimental conditions seems appropriate. This contribution describes a 16-photoreactor apparatus permitting the kinetic evaluation of photocatalytic gas-producing reactions using head-space pressure, gas chromatography, and mass spectrometry operating in parallel, illustrated with molecular-based homogeneous photocatalytic H2-generating compositions.
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March 2015
Research Article|
March 23 2015
Parallelization of photocatalytic gas-producing reactions
Rony S. Khnayzer;
Rony S. Khnayzer
a)
1Department of Natural Sciences,
Lebanese American University
, P.O. Box 13-1503, Chouran, Beirut 1102-2801, Lebanon
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Douglas R. Martin
;
Douglas R. Martin
2Department of Chemistry,
Bowling Green State University
, Bowling Green, Ohio 43403, USA
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Charles L. Codding;
Charles L. Codding
2Department of Chemistry,
Bowling Green State University
, Bowling Green, Ohio 43403, USA
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Felix N. Castellano
Felix N. Castellano
a)
3Department of Chemistry,
North Carolina State University
, Raleigh, North Carolina 27695-8204, USA
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a)
Authors to whom correspondence should be addressed. Electronic addresses: rony.khnayzer@lau.edu.lb and fncastel@ncsu.edu
Rev. Sci. Instrum. 86, 034101 (2015)
Article history
Received:
February 02 2015
Accepted:
March 08 2015
Citation
Rony S. Khnayzer, Douglas R. Martin, Charles L. Codding, Felix N. Castellano; Parallelization of photocatalytic gas-producing reactions. Rev. Sci. Instrum. 1 March 2015; 86 (3): 034101. https://doi.org/10.1063/1.4915349
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