A Symmetric RuO2∕RuO2 Supercapacitor Operating at 1.6 V by Using a Neutral Aqueous Electrolyte

Improving the optical and electrical properties of Zinc Oxide thin film by Cupric Oxide dopant

“…Such behavior can be analyzed by thermionic emission theory [21]. According to this model, the current through such diode could be expressed as [21,22]…”

“…The higher value of the ideality factor shows the presence of inhomogeneities of Schottky barrier height and existence of interface states, and series resistance [23,24]. The reverse saturation current (I0) is expressed by the following relation [22]: ,…”

Microwave synthesis: Characterization and electrochemical properties of amorphous activated carbon-MnO2 nanocomposite electrodes

“…However, the high cost and toxic nature of RuO 2 serves a major drawback for its commercialization and practical applications [19].…”

Symmetric supercapacitors based on porous 3D interconnected carbon framework

“…On the other hand aqueous electrolytes have high ionic conductivity and high mobility of proton transport mechanism which are required to achieve low internal resistance for development of high performance supercapacitor devices. Therefore, most research activities are focussed on the use of aqueous electrolyte for commercial application by trying to extend the potential window of their electrode materials [5,6]. 2 Recently the developments of high performance EDLCs have been based on porous carbons because of the fact that the porous morphology provides adequate mesopores and micropores, the Brunauer−Emmett−Teller (BET) specific surface area (SSA), pore size distribution (PSD) and other surface functionalities of the porous carbon combined with size of the ion from the electrolyte provide improved performance.…”