Asymmetric polyhedron structured NiSe<sub>2</sub>@MoSe<sub>2</sub> device for use as a supercapacitor
M. Sangeetha Vidhya, R. Yuvakkumar, G. Ravi, Balasubramaniam Saravanakumar, Dhayalan Velauthapillai
Abstract
with a good cycle life of 87.35% and a capacity retention of over 5000 cycles. Herein, the combined contribution of both the Ni and Mo ions offers a richer redox chemistry, which is beneficial to a higher electrochemical activity. The experimental results indicate that the NMS electrode could be used as a high-performance electrode.
Topics & Concepts
PolyhedronSupercapacitorMaterials scienceCapacitanceCombinatoricsElectrodeMathematicsChemistryPhysical chemistrySupercapacitor Materials and FabricationAdvancements in Battery MaterialsAdvanced battery technologies research