Hierarchically urchin-like hollow NiCo2S4 prepared by a facile template-free method for high-performance supercapacitors
Zeqi Shi, Xuetao Shen, Zhe Zhang, Xi Wang, Ning Gao, Zhanwei Xu, Xueying Chen, Xinyue Liu
Topics & Concepts
SupercapacitorCapacitanceMaterials scienceCobalt sulfidePower densityNanotechnologyCurrent densityChemical engineeringSpecific surface areaElectrochemistryNickel sulfideNickelElectrodePower (physics)ChemistryCatalysisPhysicsOrganic chemistryQuantum mechanicsMetallurgyPhysical chemistryEngineeringSupercapacitor Materials and FabricationAdvanced battery technologies researchAdvancements in Battery Materials