MnO2/carbon nanotube free-standing electrode recycled from spent manganese-oxygen battery as high-performance supercapacitor material
Zihan Li, Dewei Xiao, Chengyang Xu, Zhiwei Li, Sheng Bi, Hai Xu, Hui Dou, Xiaogang Zhang
Topics & Concepts
Materials scienceSupercapacitorManganeseCathodeBattery (electricity)Carbon nanotubeElectrodeOxideChemical engineeringElectrolyteAnodeEnergy storageNanotechnologyCapacitanceMetallurgyChemistryPower (physics)Physical chemistryPhysicsQuantum mechanicsEngineeringSupercapacitor Materials and FabricationAdvanced battery technologies researchExtraction and Separation Processes