CeO_2 can be used in many fields, for example it was use as luminescence material, catalyzer, electronic ceramics, glass polishing agent, ultraviolet absorber.

• 氧化铈是一种用途广泛的材料,可用于发光材料、催化剂、电子陶瓷、玻璃抛光剂、紫外吸收材料。