Improving energy density of battery-type electrode material by growing β-Ni(OH)2 in situ on biochar for hybrid supercapacitors
Baojin Jia, Qianyun Zhou, L. Gao, Lulu Wang, Mingyang Liu, Shiwu Xu, Genlin Zhang
Topics & Concepts
BiocharSupercapacitorBattery (electricity)ElectrodeIn situEnergy densityMaterials scienceChemical engineeringChemistryElectrochemistryEngineering physicsEngineeringPyrolysisPhysicsQuantum mechanicsOrganic chemistryPower (physics)Physical chemistrySupercapacitor Materials and FabricationAdvancements in Battery MaterialsAdvanced Battery Technologies Research