ZIF-67-derived NiCo<sub>2</sub>O<sub>4</sub>@Co<sub>2</sub>P/Ni<sub>2</sub>P honeycomb nanosheets on carbon cloth for high-performance asymmetric supercapacitors
Wen-Wei Song, Bing Wang, Xiaoman Cao, Qiang Chen, Zheng‐Bo Han
Abstract
NiCo 2 O 4 @Co 2 P/Ni 2 P-CC, for the first time, was prepared using ZIF-67 as sacrificial templates through 4 steps procedure. Based on honeycomb structures, NiCo 2 O 4 @Co 2 P/Ni 2 P-CC electrode shows high areal capacitance and excellent cycle stability.
Topics & Concepts
SupercapacitorMaterials scienceHoneycombCapacitanceCarbon fibersElectrodeChemical engineeringNanotechnologyComposite materialChemistryPhysical chemistryComposite numberEngineeringSupercapacitor Materials and FabricationAdvancements in Battery MaterialsAdvanced battery technologies research