The particle size of photocatalysts is a critical parameter that directly impacts the surface-to-volume ratio. A higher surface area, typically associated with smaller particles, provides more active sites for the photocatalytic reactions. The particle size results for the photocatalysts, denoted as (1B 0.1CE 0.06AG), (1B1CE0.06AG), (2B 0.1CE0.06AG), (2B 1CE 0.06AG), and (1B 1CE 0.1AG), suggest a diverse range of sizes that could cater to different reaction environments.