National Key Research and Development Program of China [2016YFA0203000]; National Natural Science Funds for Distinguished Young ScholarsNational Natural Science Foundation of China (NSFC)National Science Fund for Distinguished Young Scholars [21425728]; National Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [21477044, 51472100]; 111 ProjectMinistry of Education, China - 111 Project [B17019]; Self-Determined Research Funds of CCNU from the Colleges' Basic Research and Operation of MOE [CCNU16A02029]
机构署名:
本校为第一且通讯机构
院系归属:
化学学院
摘要:
It is of a great challenge to seek for semiconductor photocatalysts with prominent reactivity to remove kinetically inert dilute NO without NO2 emission. In this study, complete visible light NO oxidation mediated by O2 is achieved over a defect-engineered BiOCl with selectivity exceeding 99%. Well-designed oxygen vacancies on the prototypical (001) surface of BiOCl favored the possible formation of geometric-favorable superoxide radicals (•O2 -) in a side-on bridging mode under ambient condition, which thermodynamically suppressed the termina...