Using nano-TiO2 absorbing ultraviolet to improve ultraviolet resistant of carbon fiber/epoxy composites in space, it is an efficiency way to improve the life and reliability of satellite.

• 利用强吸收紫外辐照的纳米TiO_2来改善复合材料结构抗空间紫外辐照能力是提高卫星可靠性、延长寿命的有效途径。