1 Micro plastic Research topics Study of an electrochemical redox reaction of nitrogenated species (nitrate, nitrite, hydroxylamine, and ammonium) for application of the wastewater treatment process. Electrochemical oxidation of recalcitrant perfluorinated compounds supported by metal ion using RuO2 anode and analyze the mechanism of the degradation enhancement Electrochemical reductive conversion/treatment of cheap/harmful chemical waste Electrochemical generation of Fenton reagents (e.g. H2O2, ·OH and/or other reactive intermediates)