增强光催化产氢的TiO_(2)/BMS复合材料的制备及评价

Preparation and Evaluation of TiO_(2)/BMS Composites for Enhanced Photocatalytic Hydrogen Production

利用改进的溶胶-凝胶法合成了TiO_(2)/BMS复合材料,并以这些复合材料为光催化剂,研究了其光催化产氢的性能。结果显示,在最优条件下,TiO_(2)/BMS复合材料光催化产氢速率是TiO_(2)的3.7倍。研究表明,TiO_(2)/BMS复合材料是一种优秀的光催化剂,可用于光催化水分解产氢。

TiO_(2)/BMS composites were synthesized by an improved sol-gel method and their photocatalytic hydrogen production performance was investigated using these composites as photocatalysts.The results showed that the photocatalytic hydrogen evolution rate of the optimized TiO_(2)/BMS composite exhibited 3.7 times higher than that of TiO_(2)under the best conditions,respectively.This work demonstrated that the TiO_(2)/BMS composites were promising photocatalysts for photocatalytic hydrogen production from water.