Journal of Mining and Metallurgy Section B Metallurgy · 2003 · 14 citations · 2 references
Natural SciencesChemistryMaterials ScienceElectrochemistryInorganic ChemistryPhysical ChemistryElectrochemical SynthesisElectrode MaterialsElectrolyte MaterialsMetal OxidesSolid ElectrolytesSolid-state ElectrolytesAlkali Metal ChemistryCathodic EquilibriaCathodic SynthesisElectrolytesNickel OxidesOxide Solid ElectrolytesPhase CompositionTetragonal Lattices
The individual alkali-metal cation influence on the chemical and phase composition of electrosynthesis products has been studied in fluoride solvents with different O/Nb ratios. It was shown that the cation nature of molten electrolytes is a powerful tool to control the chemical and phase composition of the cathodic products of electrolysis in oxy-fluoride and fluoride melts. New niobium compounds were obtained by electrochemical synthesis using the outer-sphere cations composition control: tetragonal Nb6O, rhombohedral sub-oxide NbxO (x<6) and composite compounds "NbO" ?n"MeF" (Me=K, Rb, n=1, 2).
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V.V. Grinevitch, M.S. Model, E. G. Polyakov et al. · Journal of Applied Electrochemistry · 1999 · 20 citations
Natural Sciences, Materials Engineering, Materials Science +11