Atypical BiOCl/Bi2S3 hetero-structures exhibiting remarkable photo-catalyst response

作者：Tanveer, Muhammad; Wu, Yu; Qadeer, Muhammad Abdul; Cao, Chuanbao^*

来源：Science China-Materials, 2018, 61(1): 101-111.

DOI：10.1007/s40843-017-9135-y

• bismuth sulfide
• hetero-structures
• photo-catalyst response

We demonstrate the fabrication of BiOCl/Bi2S3 which is well defined at a large scale. The BiOCl/Bi2S3 heterostructures exhibit an enhanced photo-catalytic degradation of methyl orange (MO) compared to BiOCl and Bi2S3, attributed to the interface between Bi2S3 and BiOCl, which effectively separate the photo-induced electron-hole pairs and suppress their recombination.

• 出版日期2018-1
• 单位北京理工大学; 天津大学