Combined effect of inherent residual chloride and bound water content and surface morphology on the intrinsic electron-transfer activity of ruthenium oxide

Complications When Differentiating Charge Transfer Processes in Electrochemical Capacitor Materials: Assessment of Cyclic Voltammetry Data

“…25 These redox processes will of course depend on the nature of the material being used, but may involve oxygen functionalities on carbon surfaces, metal oxides and conducting polymers. [26][27][28][29] The use of metal oxides is of particular interest because this has enabled the repurpose of materials initially used in battery systems. 30,31 Of course with the use of materials that exhibit pseudo-capacitance the issue arises about how much of the total charge passed is associated with electrical double layer formation compared to that associated with charge transfer processes.…”