Iron-doped NiCo-MOF hollow nanospheres for enhanced electrocatalytic oxygen evolution
Cong Li, Xingjia Li, Zhong‐Yin Zhao, Feilong Li, Jiangyan Xue, Zheng Niu, Hongwei Gu, Pierre Braunstein, Jian‐Ping Lang
Abstract
, which was lowered by ca. 90 mV due to the influence of Fe doping on the electronic structure of the active centers of Ni and Co. The above materials also displayed excellent stability without obvious activity decay for at least 16 hours. These findings present a new entry in the design and fabrication of high-efficiency MOF-based electrocatalysts for energy conversion.
Topics & Concepts
Materials scienceTafel equationOverpotentialPorosityChemical engineeringNanotechnologyDopingMetal-organic frameworkFabricationComposite materialElectrodeElectrochemistryChemistryOrganic chemistryOptoelectronicsPhysical chemistryEngineeringAdsorptionPathologyMedicineAlternative medicineElectrocatalysts for Energy ConversionAdvanced battery technologies researchElectrochemical Analysis and Applications