Abstract Cerium oxide (CeO 2), one of the most significant rare-earth oxides, has attracted
considerable interest over the past decades. This is primarily due to the ease in Ce 3+/Ce 4+ …

Cerium oxide nanoparticles (CeO2 NPs) are a sought-after material in numerous fields due
to their potential applications such as in catalysis, cancer therapy, photocatalytic …

Here we report the photocatalytic activity of CeO2 nanoparticles. This is carried out with
methyl orange as the reference pollutant. Annealing of ceria under vacuum generates …

Abstract Cerium oxide nanoparticles (CeO2 NPs) have received immense interest due to
their wide application in environmental remediation, photocatalytic dye degradation …

The increasing concentration of organic pollutants in water has become challenging and
has lethal effects on humans and ecology. Metal-based materials have been used as …

Cerium dioxide (CeO 2) presents unique properties as the special electronic and optical
properties of the 4f electrons, the capacity to form nonstoichiometric oxygen-deficient CeO …

CeO 2 nanoparticles (NPs) were synthesized in alkaline medium via the homogeneous
precipitation method and were subsequently calcined at 80° C/24 h (assigned as CeO 2-80) …

This contribution presents the biosynthesis, physiochemical properties, toxicity and
photocatalytic activity of biogenic CeO2 NPs using, for the first time, marine oyster extract as …

In the present work effect of Yttrium (Y) and Zinc (Zn) doping and co-doping on the structural
and optical properties of CeO 2 are studied to evaluate its photocatalytic activity for the …

The engineering of oxygen vacancies in CeO 2 nanoparticles (NPs) allows the specific fine-
tuning of their oxidation power, and this can be used to rationally control their activity and …