Fast potassium storage in porous CoV2O6 nanosphere@graphene oxide towards high-performance potassium-ion capacitors
Huanyu Liang, Yongcheng Zhang, Shujin Hao, Luhan Cao, Yanhong Li, Qiang Li, Dong Chen, Xia Wang, Xiangxin Guo, Hongsen Li
Topics & Concepts
Materials scienceAnodeGrapheneChemical engineeringCathodeOxideNanotechnologyElectrodePhysical chemistryChemistryMetallurgyEngineeringAdvancements in Battery MaterialsSupercapacitor Materials and FabricationAdvanced battery technologies research