A triple-layered PPy@NiCo LDH/FeCo<sub>2</sub>O<sub>4</sub> hybrid crystalline structure with high electron conductivity and abundant interfaces for supercapacitors and oxygen evolution
Jing He, Zhufeng Hu, Kuan Deng, Renjun Zhao, Xingbin Lv, Wen Tian, Yuxin Zhang, Junyi Ji
Abstract
A PPy@NiCo LDH/FeCo<sub>2</sub>O<sub>4</sub> triple-layer hybrid with bi-continuous conductive networks is fabricated <italic>via</italic> a novel one-step hydrothermal reaction and <italic>in situ</italic> polymerization.
Topics & Concepts
SupercapacitorMaterials scienceConductivityHydrothermal circulationPolymerizationHybrid materialElectrical conductorElectrical resistivity and conductivityElectronPolypyrroleLayer (electronics)Chemical engineeringCrystallographyNanotechnologyChemistryElectrochemistryElectrodeComposite materialPhysical chemistryPolymerPhysicsQuantum mechanicsEngineeringSupercapacitor Materials and FabricationAdvanced battery technologies researchElectrocatalysts for Energy Conversion