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dc.contributor.authorOakton, E.
dc.contributor.authorLebedev, D.
dc.contributor.authorFedorov, A.
dc.contributor.authorKrumeich, F.
dc.contributor.authorTittier, J.
dc.contributor.authorSereda, O.
dc.contributor.authoret al.
dc.date.accessioned2021-12-09T13:14:55Z
dc.date.available2021-12-09T13:14:55Z
dc.date.issued2016
dc.identifier.citationNew Journal of Chemistry, vol. 40 (2), pp. 1834-1838, 2016.
dc.identifier.urihttps://yoda.csem.ch/handle/20.500.12839/83
dc.description.abstractIridium titanium oxide materials were prepared using a simple one-pot method by reacting inorganic metal precursors with sodium nitrate at 350 degrees C (Adams method). HAADF-STEM images and XRD studies indicate a mixture of small TiO2 and IrO2 particles, with a particle size of IrO2 independent of nominal composition. Electronic conductivity was found to increase sharply once a critical Ir content of 40 mol% was reached and a rationale for this phenomenon is provided by percolation theory.
dc.subjectoxygen reduction reaction, electrolyte fuel-cells, metal-oxides, niobium, oxide, platinum, catalyst, support, electrocatalysts, nanoparticles, composites, Chemistry
dc.titleA simple one-pot Adams method route to conductive high surface area IrO2-TiO2 materials
dc.typeJournal Article
dc.type.csemdivisionsDiv-T
dc.type.csemresearchareasOther
dc.identifier.doihttps://doi.org/10.1039/c5nj02400e


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