School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China.
Chem Commun (Camb). 2013 Sep 25;49(74):8217-9. doi: 10.1039/c3cc43772h.
Room-temperature spontaneous crystallization of porous amorphous titania to a high-surface-area anatase material was observed in the absence of any solvent, additive and catalyst. The as-obtained porous titania serves as an efficient photocatalyst for H2 evolution, and its activity is more than twice that of the benchmark P25 TiO2.
在无任何溶剂、添加剂和催化剂的情况下，观察到多孔无定形二氧化钛在室温下自发结晶为高表面积锐钛矿材料。所得到的多孔二氧化钛可用作高效的光解水产氢催化剂，其活性是基准 P25 TiO2 的两倍以上。
