The global cerium oxide nanoparticles market size was valued at USD 763.8 million in 2023 and is projected to reach USD 1,426.3 million by 2030, expanding at a strong CAGR of 8.2% from 2024 to 2030. The market’s robust growth is attributed to several key drivers, particularly the increasing adoption of cerium oxide nanoparticles (CeONPs) by the automotive industry to enhance catalytic...