Cerium oxide nanopowder doped with Gadolinium is widely utilized in research focused on:

• Catalysis: This compound serves as an effective catalyst in various chemical reactions, enhancing reaction rates and selectivity, particularly in automotive catalytic converters to reduce emissions.
• Biomedical Applications: It is used in drug delivery systems and as a contrast agent in imaging techniques due to its biocompatibility and ability to enhance the visibility of tissues.
• Optoelectronics: The material is employed in the production of phosphors for LED lighting and display technologies, providing improved brightness and energy efficiency.
• Energy Storage: In solid oxide fuel cells, it plays a critical role in improving ionic conductivity, which enhances overall energy conversion efficiency.
• Environmental Remediation: The compound is effective in removing pollutants from water and air, making it a valuable tool for environmental scientists working on sustainability projects.