Development of robust multifunctional CrNiCo-P/GCN catalyst for oxygen evolution reaction, electrochemical sensing, and photodegradation of roxarsone
Shaktivel Manavalan, Pitchaimani Veerakumar, Shen–Ming Chen, Naveen Karuppusamy
Abstract
in alkaline media and compared with the control samples. Furthermore, this composite also demonstrates high performance in electrochemical sensing of ROX over a wide concentration range of 1-413 μM with a lower limit of detection (LOD) of 31 nM in phosphate buffer. Moreover, this composite is a promising electrocatalyst for ROX sensors in practical analysis and also possesses excellent photodegradation of ROX under visible light irradiation.
Topics & Concepts
PhotodegradationCatalysisElectrochemistryOxygen evolutionPhotochemistryOxygenMaterials scienceChemical engineeringChemistryPhotocatalysisPhysical chemistryOrganic chemistryElectrodeEngineeringElectrochemical Analysis and ApplicationsElectrocatalysts for Energy ConversionElectrochemical sensors and biosensors