An Anode-Free Zn–MnO<sub>2</sub> Battery
Yunpei Zhu, Yi Cui, Husam N. Alshareef
Abstract
battery prototype, showing 68.2% capacity retention after 80 cycles. Our anode-free design opens a new direction for implementing aqueous Zn-based batteries in energy storage systems.
Topics & Concepts
AnodeBattery (electricity)ElectrochemistryMaterials scienceGalvanic anodeNucleationAqueous solutionChemical engineeringCurrent densityPlating (geology)Energy storageZincElectrodeMetallurgyChemistryCathodic protectionThermodynamicsOrganic chemistryPhysical chemistryPhysicsGeologyPower (physics)EngineeringGeophysicsQuantum mechanicsAdvanced battery technologies researchSupercapacitor Materials and FabricationAdvanced Battery Materials and Technologies