Ntensity on the discharge gap, and make the hybrid discharge far more stable. Therefore, SL-DBD can make ozone with greater efficiency. 3.6. Reliability Evaluation To evaluate the reliability of SL-DBD reactors, the morphologies in the dielectric-layercovered electrodes with and with no the silver layer were visually examined. As can be seen in Figure 11a,c, for the dielectric layer without the need of the silver layer, you’ll find a lot ofMicromachines 2021, 12,13 ofchines 2021, 12, x FOR PEERmetal oxide residues on the surface in the higher voltage electrode and also the ground electrode, which can be most possibly as a result of partial discharge. Partial discharge is triggered by a distinction among the 3-Chloro-5-hydroxybenzoic acid In Vivo possible with the electrode as well as the dielectric layer, which breaks via the air gap and impacts the standard discharge gap. Figure 11b,d shows the morphologies on the Assessment from the high-voltage electrode and ground electrode with the silver layer, respectively. surface It truly is clear that there is absolutely no obvious metal oxide residue, meaning that the silver layer on the dielectric efficiently reduces the partial discharge phenomenon and promotes the generation of glow corona discharge.Figure(b); morphologies from the groundthe high voltage layer (c) and with silver layer (d). layer layer 11. Morphologies of electrode devoid of silver electrode with no silver (b); morphologies on the performanceelectrode without having silver layer (c) and with all the ground with the silver layer between the electrode as well as the To further examineFigure 11. Morphologies of the high voltage electrode with out silver layer (a) and with silverdielectric layer, the two reactors function IL-4 Protein Protocol constantly for 8 h. The dependence of ozone concentration on the running time is shown in Figure 12. It could be seen that the CO3 varies To additional examine the performance on the silver layer involving from 149.6 g/m3 to 151.7 g/m3 , for the silver layer reactor at V = 2.8 kV. As regards the dielectric layer, silver two the CO3 is 137.two g/m3 to 141.four g/m3 . The CO3 of eight h. The depe reactor devoid of the the layer, reactors operate constantly for the reactor using the silver layer is stabilized at 150.six g/m3 within 30 min, although the CO3 in the reactor centration around the operating time 3isItshown in Figure 12.the reactor be see It might devoid of the silver layer is about 139.4 g/m . is clear that the efficiency of using the silver layer higher than g/m , reactor without the need of the layer reactor at from 149.six g/m3isto 151.7 that of3thefor the silver silver layer. In addition,V = 2. the concentration of ozone made by the with all the reactor without the need of the silver layer, reactor silver layer workssilver layer141.4 ag/m3. the Ccovered137.two g/m3 to is a great deal O3 is far more stable. This suggests that the reactor together with the much more reliably for long time. together with the silver layer is stabilized at 150.6 g/m3 inside 30 min, whilewithout the silver layer is about 139.four g/m3. It truly is clear that the efficien the silver layer is higher than that on the reactor devoid of the silver la concentration of ozone made by the reactor covered with the silv steady. This suggests that the reactor using the silver layer performs mo time.Micromachines 2021, 12,concentration of ozone created by the reactor covered with t stable. This suggests that the reactor with the silver layer wo time. 14 ofFigure 12. Dependence of ozone concentration on the operating time (Fin = 1 L/min, P = 90 W).four. Conclusions Figure 12. Dependence of ozone concentration on the running time (4. ConclusionsA novel SL-DBD ozone reactor w.