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Experimental study of the effect of dielectric materials on the decomposition of carbon dioxide in a dielectric barrier discharge

文献类型：期刊论文

作者Liu, ChangYu; Wang, HaiXing; Wang, Chao; Meng X(孟显); Huang HJ(黄河激); Cao JW(曹进文); Sun, SuRong; Yan, Cong2; Meng X(孟显); Huang HJ(黄河激)
刊名PLASMA SOURCES SCIENCE & TECHNOLOGY
出版日期2023-02-01
卷号32期号:2页码:25011
ISSN号0963-0252
关键词carbon dioxide decomposition DBD relative permittivity
DOI10.1088/1361-6595/acb816
英文摘要The low temperature nonequilibrium characteristics of dielectric barrier discharge (DBD) make it an important candidate for the decomposition and conversion of CO2. In this study, quartz, alumina and zirconia are selected as the dielectrics to investigate the effect of dielectric materials of planar DBD reactor on the discharge and conversion characteristics of CO2. It is shown that under the same input power conditions, zirconia has the highest CO2 conversion rate when used as a dielectric, followed by alumina, and quartz has the lowest. Combined with the analysis of the measured electrical characteristics, it is shown that zirconia has the highest transferred charge, thus further increasing the discharge efficiency. Experimental results of the single dielectric barrier layer metal mesh electrode reactor show that the CO2 discharge can operate in the lower power range and the CO2 conversion rate is higher than that of the double dielectric barrier layer reactor. Spectroscopic measurements show that the emission intensity of the discharge in the reactor with high relative permittivity materials is higher than that in the case of low relative permittivity materials, and the emission intensity of the single dielectric layer reactor is also higher than that in the case of the double dielectric layer reactor.
分类号二类/Q1
WOS研究方向Physics, Fluids & Plasmas
语种英语
WOS记录号WOS:000936388900001
资助机构National Natural Science Foundation of China [11735004, 12175011, 12005010] ; State Key Laboratory of High temperature Gas Dynamics, Chinese Academy of Sciences [2021KF08]
其他责任者Wang, HX (corresponding author), Beihang Univ, Sch Astronaut, Beijing, Peoples R China. ; Meng, X (corresponding author), Chinese Acad Sci, Inst Mech, Beijing, Peoples R China. ; Wang, HX (corresponding author), Beihang Univ, Ningbo Inst Technol, Beijing, Peoples R China.
源URL[http://dspace.imech.ac.cn/handle/311007/91847]  
专题力学研究所_高温气体动力学国家重点实验室
作者单位1.Chinese Acad Sci, Inst Mech, Beijing, Peoples R China
2.Beihang Univ, Sch Astronaut, Beijing, Peoples R China
3.Beihang Univ, Ningbo Inst Technol, Beijing, Peoples R China
推荐引用方式
GB/T 7714		 Liu, ChangYu,Wang, HaiXing,Wang, Chao,et al. Experimental study of the effect of dielectric materials on the decomposition of carbon dioxide in a dielectric barrier discharge[J]. PLASMA SOURCES SCIENCE & TECHNOLOGY,2023,32(2):25011.
APA Liu, ChangYu.,Wang, HaiXing.,Wang, Chao.,孟显.,黄河激.,...&Huang HJ.(2023).Experimental study of the effect of dielectric materials on the decomposition of carbon dioxide in a dielectric barrier discharge.PLASMA SOURCES SCIENCE & TECHNOLOGY,32(2),25011.
MLA Liu, ChangYu,et al."Experimental study of the effect of dielectric materials on the decomposition of carbon dioxide in a dielectric barrier discharge".PLASMA SOURCES SCIENCE & TECHNOLOGY 32.2(2023):25011.

入库方式： OAI收割

来源：力学研究所

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