It has been widely accepted that TiO_2 can be used in environmental pollutant treatment due to its strong oxidizing ability, photoinduced hydrophilicity, nontoxicity, and long-term photostability.

• TiO_2光催化材料以其强氧化性、光诱导超亲水性、无毒性和长期稳定性在环境净化方面表现出重要的应用前景。