Coupled surface dielectric barrier discharge reactor-ozone synthesis and nitric oxide conversion from air

摘要: Abstract A coupled surface dielectric barrier discharge is reported and compared with a respect to the spatial distribution of plasma streamers, energy dissipation in plasma, scalability discharges, their efficiency for ozone synthesis nitric oxide conversion from air. Negative streamers were found be more effective chemical reactions than positive streamers. Scaling discharges was achieved by: (i) employing multiple inter-connected electrodes same space (ii) operating stacked chambers parallel compact configuration. The increase caused by two scaling methods allowed us obtain concentrations 1–9 g/N m 3 an yield 100–70 g/kWh conversions 10–95% cost 20–80 eV/molecule initial concentration ∼330 ppm results are explained on basis streamer development configurations those literature.