Pathways of ammonia electrooxidation on nickel hydroxide anodes and an alternative route towards recycled fertilizers
Jury J. Medvedev, Yulia Tobolovskaya, Xenia Medvedeva, Stephen W. Tatarchuk, Li Feng, Anna Klinkova
Abstract
Ni(OH) 2 -catalyzed electrochemical oxidation of ammonia can be used for the synthesis S- or P-containing NH 4 NO 3 -based fertilizers with up to 72% faradaic efficiency and up to 98% ammonia removal efficiency.
Topics & Concepts
AmmoniaElectrochemistryNickelAnodeFaraday efficiencyInorganic chemistryHydroxideChemistryCatalysisAmmonia productionElectrodeOrganic chemistryPhysical chemistryAmmonia Synthesis and Nitrogen ReductionAdvanced Photocatalysis TechniquesCatalytic Processes in Materials Science