Compositing MXenes with hierarchical ZIF-67/cobalt hydroxide<i>via</i>controllable<i>in situ</i>etching for a high-performance supercapacitor
Chunli Liu, Wenhao Feng, Yang Bai, Huan Pang
Abstract
The accumulation and self-aggregation of nanosheets have been effectively inhibited. The interlamellar cobalt hydroxide nanostructures ensure efficient electron transfer. MXene as a conductive substrate improves electron transfer significantly.
Topics & Concepts
MXenesSupercapacitorMaterials scienceHydroxideCobalt hydroxideCobaltEtching (microfabrication)In situElectron transferSubstrate (aquarium)Chemical engineeringElectrical conductorNanotechnologyCapacitanceElectrodeLayer (electronics)ChemistryComposite materialMetallurgyPhotochemistryElectrochemistryOceanographyEngineeringOrganic chemistryPhysical chemistryGeologyMXene and MAX Phase MaterialsSupercapacitor Materials and FabricationAdvanced Memory and Neural Computing