Used as a precursor in the synthesis of cerium oxide nanoparticles, which are applied in catalytic converters to reduce automotive emissions.

Plays a role in coating glass to produce anti-reflective, self-cleaning, and UV-absorbing surfaces.

Employed in the formulation of corrosion inhibitors for metals, especially aluminum and its alloys, including anodizing processes.

Utilized in the textile industry as a mordant to improve dye adhesion.

Serves in the preparation of catalysts for organic reactions, including oxidation processes.

Applied in research and development of solid oxide fuel cells due to its ionic conductivity properties.

Utilized in wastewater treatment for the adsorption and precipitation of heavy metal contaminants, such as lead and cadmium, helping to reduce toxicity in water.

Also used in some medical applications, such as burn treatment formulations, where it helps reduce infection and promote healing.