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Title
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Plasma catalysis : synergistic effects at the nanoscale
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Author
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Abstract
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| Thermal-catalytic gas processing is integral to many current industrial processes. Ever-increasing demands on conversion and energy efficiencies are a strong driving force for the development of alternative approaches. Similarly, synthesis of several functional materials (such as nanowires and nanotubes) demands special processing conditions. Plasma catalysis provides such an alternative, where the catalytic process is complemented by the use of plasmas that activate the source gas. This combination is often observed to result in a synergy between plasma and catalyst. This Review introduces the current state-of-the-art in plasma catalysis, including numerous examples where plasma catalysis has demonstrated its benefits or shows future potential, including CO2 conversion, hydrocarbon reforming, synthesis of nanomaterials, ammonia production, and abatement of toxic waste gases. The underlying mechanisms governing these applications, as resulting from the interaction between the plasma and the catalyst, render the process highly complex, and little is known about the factors leading to the often-observed synergy. This Review critically examines the catalytic mechanisms relevant to each specific application. |
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Language
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English
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Source (journal)
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Chemical reviews / American Chemical Society. - Easton, Pa
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Publication
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Easton, Pa
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2015
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ISSN
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0009-2665
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DOI
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10.1021/ACS.CHEMREV.5B00362
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Volume/pages
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115
:24
(2015)
, p. 13408-13446
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ISI
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000367563000006
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Pubmed ID
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26619209
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Full text (Publisher's DOI)
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Full text (open access)
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Full text (publisher's version - intranet only)
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