Synthesis and Characterization of PEDOT: PSS-PAs with Good Electrical Conductivity for Supercapacitor

Recently, researches on molecular engineering of PEDOT:PSS is being actively conducted to improve the electrical conductivity and device performance. In this paper, we prepared characterized a series PSS substituted with alkyl sulfonate (PSS-co-PA3, PSS-co-PA5, PSS-co-PA10, PSS-co-PA30) proceeding prepare PEDOT:PSS/graphene oxide (GO) aerogels different amounts functional groups that could be applied supercapacitor electrodes. The introduction in can enhance its solubility due flexible groups. cycle stability supercapacitors using PEDOT:PSS-co-PA30/rGO electrode (88%) was improved compared Clevios 4083/rGO (53%) after 5000 cycles.