Superior performance and stability of anion exchange membrane water electrolysis: pH-controlled copper cobalt oxide nanoparticles for the oxygen evolution reaction
Myeong Je Jang, Juchan Yang, Jong‐Min Lee, Yoo Sei Park, Jaehoon Jeong, Seong Min Park, Jae‐Yeop Jeong, Yadong Yin, Min Ho Seo, Sung Mook Choi, Kyu Hwan Lee
Abstract
Cu<sub>0.5</sub>Co<sub>2.5</sub>O<sub>4</sub> nanoparticles are obtained by changes in the pH and applied as the anode in anion exchange membrane water electrolysis.
Topics & Concepts
ElectrolysisOxygen evolutionAnodeCopperInorganic chemistryIon exchangeCobaltNanoparticleMembraneElectrolysis of waterCobalt oxideOxideOxygenChemistryCopper oxideIonChemical engineeringMaterials scienceElectrochemistryElectrodeNanotechnologyElectrolyteBiochemistryOrganic chemistryEngineeringPhysical chemistryElectrocatalysts for Energy ConversionAdvanced battery technologies researchElectrochemical Analysis and Applications