Experimental study of nanosecond repetitively pulsed discharges in water vapor

F.P. Sainct 1 D.A. Lacoste 1 Mike Kirkpatrick 2 Emmanuel Odic 2 C. O. Laux
1 EM2C - Laboratoire d'Énergétique Moléculaire et Macroscopique, Combustion
2 E3S - Supélec Sciences des Systèmes [Gif-sur-Yvette]
Abstract : Experimental study of a Nanosecond Repetitively Pulsed (NRP) discharge in atmospheric pressure water vapor at 450K is reported. The discharge is produced between two pin electrodes by application of voltage pulses (0-15 kV amplitude), 10 ns in duration, with a repetition frequency up to 30 kHz. Electrical measurements were done to determine the energy deposited in the discharge. The energy per pulse ranges from 1 to 10 mJ. In order to determine the efficiency of water vapor dissociation, the concentration of the final reaction products (H2 and O2) and their respective flow rates were measured.
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Journal articles
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https://hal-supelec.archives-ouvertes.fr/hal-00776741
Contributor : Stéphanie Douesnard <>
Submitted on : Wednesday, January 16, 2013 - 10:17:15 AM
Last modification on : Friday, March 1, 2019 - 2:56:03 PM

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  • HAL Id : hal-00776741, version 1

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SUPELEC | EM2C | EM2C-PLASMAS | ECP-DR | SUP_ENE

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F.P. Sainct, D.A. Lacoste, Mike Kirkpatrick, Emmanuel Odic, C. O. Laux. Experimental study of nanosecond repetitively pulsed discharges in water vapor. International Journal of Plasma Environmental Science and Technology, Institute of Electrostatics Japan, 2012, 6 (2), pp.125-129. ⟨hal-00776741⟩

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