Hybrid-metal hydroxyl fluoride nanosheet arrays as a bifunctional electrocatalyst for efficient overall water splitting
Yafei Li, Xingwu Zhai, Chang‐Chun Fan, Xunxin Chen, Yinglun Liu, Jueming Yang, Long Chen, Guixian Ge, Jinli Zhang
Abstract
We designed and fabricated self-supporting hybrid-metal (hydroxyl) fluoride [Co x Fe y (OH)F] nanosheet arrays on nickel foam through a one-step hydrothermal method. Co 0.21 Fe 0.28 (OH)F is simultaneously used as cathode and anode in a two-electrode cell for overall water splitting.
Topics & Concepts
NanosheetElectrocatalystBifunctionalFluorideCathodeAnodeMaterials scienceNickelElectrodeWater splittingHydrothermal circulationInorganic chemistryMetalChemical engineeringElectrochemistryChemistryNanotechnologyCatalysisMetallurgyPhysical chemistryOrganic chemistryPhotocatalysisEngineeringElectrocatalysts for Energy ConversionAdvanced battery technologies researchAmmonia Synthesis and Nitrogen Reduction