N- and O-doped hollow carbons constructed by self- and extrinsic activation for the oxygen reduction reaction and flexible zinc–air Batteries
Qianjie Xie, Wenfang Si, Yehua Shen, Zheng Wang, Hiroshi Uyama
Abstract
battery as well as previously reported similar batteries and very high stability for up to 30 h. The flexible solid-state ZABs could drive a red light-emitting diode and run a 130-type motor for hours, which indicates their promising applications in real-world technologies.
Topics & Concepts
Oxygen reduction reactionZincBattery (electricity)OxygenDopingCarbon fibersOxygen reductionMaterials scienceMetalReduction (mathematics)Chemical engineeringChemistryInorganic chemistryElectrodeMetallurgyElectrochemistryOrganic chemistryComposite materialOptoelectronicsPhysical chemistryPower (physics)EngineeringGeometryComposite numberPhysicsQuantum mechanicsMathematicsElectrocatalysts for Energy ConversionAdvanced battery technologies researchFuel Cells and Related Materials