期刊
JOURNAL OF PHYSICS D-APPLIED PHYSICS
卷 50, 期 8, 页码 -出版社
IOP Publishing Ltd
DOI: 10.1088/1361-6463/aa562c
关键词
CO2 conversion; dielectric-barrier discharge; atmospheric plasma; discharge properties; dielectric; temperature
资金
- (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)
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.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据