Porous CoSe<sub>2</sub> nanosheet arrays derived from zeolitic imidazolate frameworks on Ni foam for asymmetric supercapacitors
Jincheng Fan, Zhuo Peng, Meilin Chen, Wei Yang, Hanbo Zou, Shengzhou Chen
Abstract
In this paper, porous CoSe 2 nanosheets were prepared by the hydrothermal method. Their unique nanosheet array structure provides abundant active sites and fast ion transport channels, and thus the material exhibit excellent electrochemical performance.
Topics & Concepts
NanosheetImidazolateSupercapacitorZeolitic imidazolate frameworkPorosityMaterials scienceChemical engineeringMetal-organic frameworkNanotechnologyChemistryCapacitanceComposite materialOrganic chemistryAdsorptionPhysical chemistryElectrodeEngineeringSupercapacitor Materials and FabricationElectrocatalysts for Energy ConversionAdvanced battery technologies research