Recycled photocatalyst and available photodetector based on ternary Bi6Mo2O15 sub-microcrystals
Results in Physics(2019)
摘要
Monoclinic phase Bi6Mo2O15 sub-microwires were fabricated by one-step molten salt method. These sub-microwires were found to be much more active than Bi2MoO6 in photocatalytic degradation of rhodamine B (RhB) under sunlight irradiation. The degradation velocity of Bi6Mo2O15 is 98% four times than Bi2MoO6 which might be attributed to its surface oxygen atoms surrounding Bi elements. In particular, the individual ultra-long (∼60 µm) Bi6Mo2O15 sub-microwire was employed as an ultraviolet photodetector, which shows an ultrahigh quantum efficiency of 2.95 × 107% under a wavelength of 254 nm illumination. This study provides a feasible alternative to development of nanocomposite photocatalysts with multi atom unit which manifest important photocatlytic and photoelectochemical applications.
更多查看译文
关键词
Photocatalyst,RhB degradation,Photodetector,Quantum efficiency
AI 理解论文
溯源树
样例
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要