Plasma-chemical CO(2) decomposition in a non-self-sustained discharge with a controlled electronic component of plasma |
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Authors: | Andreev S N Zakharov V V Ochkin V N Savinov S Yu |
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Affiliation: | P.N. Lebeder Physical Institute, Leninsky pr. 53, Moscow 119991, Russia. |
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Abstract: | Carbon dioxide decomposition in a non-self-sustained discharge was studied by the methods of diode laser spectroscopy and mass-spectrometry. It was shown that the effective control of the mechanism of a plasmachemical reaction is possible by varying the parameter E/N. This allowed us to reduce the energy cost of dissociation CO(2) by more than on an order of magnitude as compared to the dissociation process in a self-sustained glow discharge. |
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Keywords: | Plasma chemistry Carbon dioxide decomposition Diode laser spectroscopy Mass-spectrometry Vibrational temperature |
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