Surface Catalytic Effect of Electrode Materials on Ozone Dissociation in a Cylindrical Dielectric Barrier Discharge Ozonizer

2012 ◽  
Vol 40 (10) ◽  
pp. 2751-2755 ◽  
Author(s):  
Ta-Lun Sung ◽  
Shinriki Teii ◽  
Chung-Ming Liu ◽  
Ruey-Chang Hsiao ◽  
Pao-Chi Chen ◽  
...  
Keyword(s):  
Dielectric Barrier Discharge ◽  
Catalytic Effect ◽  
Electrode Materials ◽  
Barrier Discharge ◽  
Dielectric Barrier

Tuning Electrode Properties and Surface Contacts for Uniform Deposits Produced by Atmospheric Plasma Dielectric Barrier Discharge Reactors

MRS Advances ◽  
2018 ◽  
Vol 3 (18) ◽  
pp. 937-942
Author(s):  
Chi-Chin Wu ◽  
Timothy A. Jenkins ◽  
James K. Hirvonen ◽  
Michael Leadore
Keyword(s):  
Dielectric Barrier Discharge ◽  
Electrode Materials ◽  
Barrier Discharge ◽  
Copper Wire ◽  
Chemical Vapor ◽  
Metal Plate ◽  
Wire Mesh ◽  
Atmospheric Plasma ◽  
Experimental Conditions ◽  
Dielectric Barrier

ABSTRACTAn investigation of the effect of experimental parameters on the temperature and uniformity of material deposition by atmospheric pressure dielectric barrier discharge (DBD) planar plasma reactors was conducted. The apparatus consisted of a pulsed AC high voltage power source with various electrode materials (aluminum, copper wire mesh, and aluminum/copper wire mesh) operating under a range of load resistances. Possible effects of non-ideal interfacial conditions for the contact surface between the electrode and the substrate were also studied with various modified surface thermal conditions. It was found that a hybrid electrode design with a fine copper (Cu) wire mesh attached to an aluminum plate of approximately 3 mm thickness produced the most visually uniform deposit, presumably as a result of both the superior conductivity provided by the Al metal plate and the stable plasma resulting from the relatively low breakdown voltage by using helium (He) as the dilution gas. Although the experimental conditions of plasma-enhanced chemical vapor deposition (PECVD) are often specific to particular systems and applications, this work provides insights on technical details which can be applied to various plasma DBD reactors.

Co-generation of Syngas and Higher Hydrocarbons from CO2and CH4Using Dielectric-Barrier Discharge:  Effect of Electrode Materials

2001 ◽  
Vol 15 (2) ◽  
pp. 299-302 ◽  
Author(s):  
Yang Li ◽  
Gen-hui Xu ◽  
Chang-jun Liu ◽  
Baldur Eliasson ◽  
Bing-zhang Xue
Keyword(s):  
Dielectric Barrier Discharge ◽  
Electrode Materials ◽  
Barrier Discharge ◽  
Dielectric Barrier ◽  
Higher Hydrocarbons

Desulfurization of UCG Gas using a Packed-bed Dielectric Barrier Discharge

2015 ◽  
Vol 135 (7) ◽  
pp. 435-436 ◽  
Author(s):  
Kazuhiro Takahashi ◽  
Kohki Satoh ◽  
Hidenori Itoh ◽  
ichi Itakura
Keyword(s):  
Dielectric Barrier Discharge ◽  
Barrier Discharge ◽  
Packed Bed ◽  
Dielectric Barrier
Sign in / Sign up

Export Citation Format

Share Document