Nanoflower electrocatalysts derived from mixed metal (Fe/Co/Ni) organic frameworks for the electrochemical oxygen evolution reaction
Jiangyan Dang, Jingjing Qiu, Xiaoying Zhang, Ruifa Jin, Bowen Qin, Jingping Zhang
Abstract
Trimetal MOFs have been synthesized based on C 8 H 7 NO 4 by changing the ratio of Fe/Co/Ni and used directly in electrocatalytic OER. Among them, NiCoFe-MOF-2 exhibits excellent OER catalytic performance due to its unique layered structure.
Topics & Concepts
Oxygen evolutionElectrochemistryNanoflowerCatalysisMaterials scienceMetal-organic frameworkChemical engineeringMetalOxygenInorganic chemistryNanotechnologyElectrodeNanostructureChemistryPhysical chemistryMetallurgyOrganic chemistryAdsorptionEngineeringElectrocatalysts for Energy ConversionElectrochemical Analysis and ApplicationsFuel Cells and Related Materials