A Simple and Expeditious Route to Phosphate-Functionalized, Water-Processable Graphene for Capacitive Energy Storage
Edgar H. Ramírez‐Soria, Sergio García‐Dalí, Jose Munuera, Daniel F. Carrasco, S. Villar–Rodil, J.M.D. Tascón, J.I. Paredes, José Bonilla‐Cruz
Abstract
) and 9400 W/kg, with 98 and 99% of capacitance retention after 10,000 cycles, respectively. The methodology proposed here also promotes a circular-synthesis process to successfully achieve a more sustainable and greener energy-storage device.
Topics & Concepts
Exfoliation jointMaterials scienceGrapheneGraphiteElectrolyteEnergy storageChemical engineeringElectrochemistryAnodeElectrodeCapacitive deionizationSupercapacitorAqueous solutionPhosphoric acidNanotechnologyComposite materialOrganic chemistryChemistryMetallurgyQuantum mechanicsPhysicsEngineeringPhysical chemistryPower (physics)Advancements in Battery MaterialsSupercapacitor Materials and FabricationGraphene research and applications