Caglar, AykutKaya, SefikaAvci Hansu, TuelinAkdemir, MuratDemir Kivrak, HilalHoroz, SabitKaya, Mustafa2024-12-242024-12-2420230947-70471862-0760https://doi.org/10.1007/s11581-023-05121-9https://hdl.handle.net/20.500.12604/6160In this study, we investigated the use of electrocatalysts, PMAc, PMAc-g-CNT, Ni/PMAc, and Ni/PMAc-g-CNT for water splitting and supercapacitor applications. Our results showed that the Ni/PMAc-g-CNT catalyst exhibited superior properties in terms of electrochemical activity, stability, and energy storage capacity. The Tafel slope for OER was found to be 471.25 mV dec(-1), which was lower than other catalysts studied. The capacitance value of the Ni/PMAc-g-CNT catalyst was 35.23 F/g at 0.5 A/g current density, which was higher than the Ni/PMAc catalyst. These findings provide a novel and detailed insight into the performance of these catalysts and suggest that the Ni/PMAc-g-CNT catalyst is a promising material for both water splitting and supercapacitor applications.eninfo:eu-repo/semantics/closedAccessWater splittingSupercapacitorElectrocatalystNiPMAc-g-CNTOEREnergy storage capacityArticle291041474157Q3WOS:001031419800001Q12-s2.0-8516505330310.1007/s11581-023-05121-9