Composite NiCoO<sub>2</sub>/NiCo<sub>2</sub>O<sub>4</sub> inverse opals for the oxygen evolution reaction in an alkaline electrolyte
Pei-Sung Hung, Wei-An Chung, Shih-Cheng Chou, Kuang-Chih Tso, Chung‐Kai Chang, Guang-Ren Wang, Wei‐Qing Guo, Shih-Chang Weng, Pu‐Wei Wu
Abstract
The inverse opals exhibit a 3D ordered macroporous framework, which provides an excessive surface area and facile mass transport. A conformal NiCoO<sub>x</sub> functional coating further renders these materials with increased reactivity in OER catalysis.
Topics & Concepts
CatalysisInverseComposite numberReactivity (psychology)ElectrolyteOxygen evolutionMaterials scienceChemical engineeringNanotechnologyChemistryPhysical chemistryElectrochemistryElectrodeComposite materialOrganic chemistryGeometryMathematicsMedicineEngineeringAlternative medicinePathologyElectrocatalysts for Energy ConversionElectrochemical Analysis and ApplicationsQuantum Dots Synthesis And Properties