Effect of ruthenium based catalyst loading on the electrochemical properties of carbon xerogel

dc.contributor.author	Das T.; Verma B.
dc.date.accessioned	2025-05-23T11:30:07Z
dc.description.abstract	Carbon-ruthenium xerogel based electrode behaved more like a capacitor material with the highest specific capacitance of 522 F/g for three electrode system & 163 F/g for two electrode system. Samples embedded with maximum amount of ruthenium containing material, exhibited less specific surface area; but highest specific capacitance and specific energy. Electrodes having maximum amount of ruthenium exhibited least charge transfer resistance of 3.8 Ω. Quasi-rectangular cyclic voltammetry and symmetric charge-discharge curves were observed due to the capacitive nature. The use of Na2SO4 & KOH electrolyte medium elevated the potential range of the system resulting in high specific capacitance. © 2019 Elsevier B.V.
dc.identifier.doi	https://doi.org/10.1016/j.cplett.2019.136947
dc.identifier.uri	http://172.23.0.11:4000/handle/123456789/11846
dc.relation.ispartofseries	Chemical Physics Letters
dc.title	Effect of ruthenium based catalyst loading on the electrochemical properties of carbon xerogel

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