Enabling rapid pseudocapacitive multi-electron reactions by heterostructure engineering of vanadium oxide for high-energy and high-power lithium storage
Feng Su, Feifei Xing, Xiao Wang, Fangyan Liu, Liangzhu Zhang, Zhong‐Shuai Wu
Abstract
A 2D heterostructure of V 2 O 5 and graphene overcomes the limitations of reversibility and kinetics for pseudocapacitive multi-electron transfer lithium storage, and a symmetric cell is constructed by decoupling the multi-electron reaction.
Topics & Concepts
Materials scienceHeterojunctionEnergy storageGrapheneElectron transferLithium (medication)Vanadium oxideDecoupling (probability)VanadiumOxideChemical engineeringNanotechnologyOptoelectronicsPower (physics)ChemistryPhotochemistryThermodynamicsPhysicsEngineeringMetallurgyEndocrinologyControl engineeringMedicineAdvancements in Battery MaterialsSupercapacitor Materials and FabricationAdvanced Battery Materials and Technologies