Journal
JOURNAL OF PHYSICS D-APPLIED PHYSICS
Volume 50, Issue 8, Pages -Publisher
IOP Publishing Ltd
DOI: 10.1088/1361-6463/aa562c
Keywords
CO2 conversion; dielectric-barrier discharge; atmospheric plasma; discharge properties; dielectric; temperature
Categories
Funding
- (Interuniversity Attraction Pole) program PSI-Physical Chemistry of Plasma-Surface Interaction [IAPVII/12, P7/34]
- Fonds David et Alice Van Buuren
- Belgian Federal Office for Science Policy (BELSPO)
Ask authors/readers for more resources
Here, we present routes to increase CO2 conversion into CO using an atmospheric pressure dielectric-barrier discharge. The change in conversion as a function of simple plasma parameters, such as power, flow rate, but also frequency, on-and-off power pulse, thickness and the chemical nature of the dielectric, wall and gas temperature, are described. By means of an in-depth electrical characterization of the discharge (effective plasma voltage, dielectric voltage, plasma current, number and lifetime of the microdischarges), combined with infrared analysis of the walls of the reactor, optical emission spectroscopy for the gas temperature, and mass spectrometry for the CO2 conversion, we propose a global interpretation of the effect of all the experimental parameters on the conversion and efficiency of the reaction.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available