Oscillations of Cerium Oxidation State Driven by Oxygen Diffusion in Colloidal Nanoceria (CeO2 − x)
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DOI: 10.1186/s11671-017-2339-7
Abstract: The redox performance of CeO2 − x nanocrystals (nanoceria) is always accompanied by the switching of cerium oxidation state between Ce3+ and Ce4+. We monitored Ce3+ → Ce4+ oxidation of nanoceria stimulated by oxidant in aqueous colloidal solutions controlling… read more here.
Keywords: oxygen; oxidation; ce3 ce4; oxidation state ... See more keywords