Self-supported ultra-active NiO-based electrocatalysts for the oxygen evolution reaction by solution combustion
Alberto Bucci, Miguel García‐Tecedor, Sacha Corby, Reshma R. Rao, Vlad Martin‐Diaconescu, F. Palacio, Víctor A. de la Peña O’Shea, James R. Durrant, Sixto Giménez, Julio Lloret‐Fillol
Abstract
A novel ultrafast solution combustion method produces self-supported M-doped NiO-based OER electrocatalysts exhibiting improved performances with respect to benchmarks obtained by traditional methods. The overpotential at 10 mA cm<sup>−2</sup> and pH 13 was 190 mV.
Topics & Concepts
OverpotentialNon-blocking I/OOxygen evolutionCombustionMaterials scienceChemical engineeringOxygenChemistryElectrochemistryElectrodeCatalysisPhysical chemistryOrganic chemistryEngineeringElectrocatalysts for Energy ConversionElectrochemical Analysis and ApplicationsAdvanced battery technologies research