Nickel–cobalt hydroxide: a positive electrode for supercapacitor applications
M. Sangeetha Vidhya, G. Ravi, R. Yuvakkumar, Dhayalan Velauthapillai, M. Thambidurai, Cuong Dang, Balasubramaniam Saravanakumar
Abstract
. The cycle index was determined for the electrode materials and it indicated excellent stability. The stability of the cell was investigated up to 2000 cycles, and the cell showed excellent retention of 96.26%.
Topics & Concepts
SupercapacitorNickelCobaltCobalt hydroxideHydroxideElectrodeInorganic chemistryChemistryMaterials scienceChemical engineeringMetallurgyElectrochemistryEngineeringPhysical chemistrySupercapacitor Materials and FabricationElectrocatalysts for Energy ConversionElectrochemical sensors and biosensors