Dynamic stabilization of nickel-based oxygen evolution electrocatalysts in the presence of chloride ions using a phosphate additive
Hiroki Komiya, Keisuke Obata, Tetsuo Honma, Kazuhiro Takanabe
Abstract
The phosphate stabilizes Ni and borate maintains an appropriate pH for durable oxygen evolution, even with Cl − .
Topics & Concepts
PhosphateNickelChlorideOxygen evolutionOxygenIonInorganic chemistryBoronChemistryElectrochemistryOrganic chemistryElectrodePhysical chemistryElectrocatalysts for Energy ConversionElectrochemical Analysis and ApplicationsFuel Cells and Related Materials