Preparation and electrochemical properties of nanostructured porous spherical NiCo<sub>2</sub>O<sub>4</sub>materials
Chunyang Li, Yan Liu, Guojun Li, Ruiming Ren
Abstract
powders have a larger specific surface area, which can allow the sample to come in full contact with the electrolyte. The nanopore channels are favourable for releasing the lattice distortion stress during the charge-discharge process, maintaining the structural stability of the crystal and improving the cycle life.
Topics & Concepts
PorosityMaterials scienceElectrochemistryChemical engineeringNanotechnologyComposite materialChemistryPhysical chemistryElectrodeEngineeringSupercapacitor Materials and FabricationTransition Metal Oxide NanomaterialsAdvancements in Battery Materials