A stable and ultrafast K ion storage anode based on phase-engineered MoSe<sub>2</sub>
Lei Liu, Jie Xu, Jinmeng Sun, Song He, Ke Wang, Yanan Chen, Shuming Dou, Zhuzhu Du, Hongfang Du, Wei Ai, Wei Huang
Abstract
A hybrid 1T/2H phase MoSe<sub>2</sub> has been prepared by functionalized carbon substrate induced phase engineering, which enables boosted pseudocapacitive response and fast kinetics for K storage.
Topics & Concepts
AnodeMaterials sciencePhase (matter)Ultrashort pulseSubstrate (aquarium)KineticsIonChemical engineeringCarbon fibersNanotechnologyComposite numberChemistryElectrodePhysical chemistryComposite materialOrganic chemistryOpticsGeologyPhysicsQuantum mechanicsLaserOceanographyEngineeringAdvancements in Battery MaterialsSupercapacitor Materials and FabricationAdvanced Battery Materials and Technologies