Cycling stability of Fe<sub>2</sub>O<sub>3</sub> nanosheets as supercapacitor sheet electrodes enhanced by MgFe<sub>2</sub>O<sub>4</sub> nanoparticles
Guanlun Guo, Qiwei Su, Wei Zhou, Mingrui Wei, Yun Wang
Abstract
and the capacitance remained at 81.25% of the initial specific capacitance after 1000 cycles. The better cycling stability results from the more stable structure of the composite, the synergistic effect leading to better reversibility of the reaction.
Topics & Concepts
SupercapacitorElectrodeMaterials scienceNanoparticleCyclingChemical engineeringNanotechnologyElectrochemistryChemistryPhysical chemistryEngineeringArchaeologyHistorySupercapacitor Materials and FabricationAdvancements in Battery MaterialsAdvanced battery technologies research