TiO_(2)@MOFs光催化材料的研究进展与展望

Advances and perspectives of TiO_(2)@MOFs photocatalytic materials

金属有机骨架是一种新型功能性材料,其中TiO_(2)@MOFs复合材料因结合了TiO_(2)和MOFs的优异特性而被广泛关注,成了近年来MOFs材料研究的一个重要方向。综述了近年来TiO_(2)@MOFs复合材料的研究进展,介绍了TiO_(2)@MOFs复合材料的制备方法:水热法、溶剂热法、溶胶-凝胶方法、模板法等,研究TiO_(2)@MOFs复合材料独特形貌结构,分析了复合材料在光催化降解、CO2还原、产氢等方面的应用性能,最后,提出了TiO_(2)@MOF复合材料作为光催化剂的前景与挑战。

Metal-Organic Frameworks(MOFs)was a new type of functional material,in which TiO_(2)@MOFs composites has attracted widespread attention due to the combination of the excellent properties of TiO_(2)and MOFs,which has become an important direction of MOFs material research in recent years.In the article,the research progress of TiO_(2)@MOFs composites in recent years was reviewed,and the preparation methods of TiO_(2)@MOFs composites are introduced,including hydrothermal method,solvent thermal method,sol-gel method,template method,etc.The unique morphological structure of TiO_(2)@MOFs composites was studied,and the application performance in photocatalytic degradation,CO2 reduction,hydrogen production was analyzed.The prospects and challenges of TiO_(2)@MOF composites as photocatalysts were presented.