Search results for " X-ray diffraction analysis and Raman Spectroscopy"

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Electrodeposition of supported gadolinium-doped ceria solid solution nanowires

2012

Gadolinium-ceria solid solution nanowires with tunable composition have been prepared through template cathodic electrodeposition from solutions containing Ce 3+Gd 3+ in a variable ratio. The employed template is Porous Anodic Alumina because it can function as thermal resistant separator supporting the nanowires if used as ionic conductor in Solid Oxide Fuel Cell (SOFC). Scanning Electron Microscopy of the deposited nanostructures revealed that the use of ethanol as solvent and metal chloride as electrolyte allowed to prepare continuous, compact and well defined nanowires with morphological features stable even after thermal treatment. EDX compositional analysis confirms the presence of bo…

Materials scienceRenewable Energy Sustainability and the EnvironmentNanowireNanowires Gadolinium-ceria X-ray diffraction analysis and Raman SpectroscopyCondensed Matter PhysicsSurfaces Coatings and FilmsElectronic Optical and Magnetic MaterialsGadolinium doped ceriaSettore ING-IND/23 - Chimica Fisica ApplicataChemical engineeringCathodic electrodepositionMaterials ChemistryElectrochemistryPorous anodic aluminaGadolinium-doped ceriaSolid solutionIonic conductor
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