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Reverse construction of dominant/secondary facets in Bi24O31Br10 photocatalysts for boosting electronic transfer.
Li, Ling-Yun; Ma, Yue-Guang; Li, Qi; Li, Yi-Lei; Hao, Ying-Juan; Wang, Xiao-Jing; Liu, Rui-Hong; Li, Fa-Tang.
Afiliación
  • Li LY; College of Environmental Science and Engineering, Hebei University of Science and Technology, Shijiazhuang 050018, China. lifatang@126.com.
  • Ma YG; Hebei Provincial Key Laboratory of Photoelectric Control on Surface and Interface, College of Science, Hebei University of Science and Technology, Shijiazhuang 050018, China.
  • Li Q; Hebei Provincial Key Laboratory of Photoelectric Control on Surface and Interface, College of Science, Hebei University of Science and Technology, Shijiazhuang 050018, China.
  • Li YL; Hebei Provincial Key Laboratory of Photoelectric Control on Surface and Interface, College of Science, Hebei University of Science and Technology, Shijiazhuang 050018, China.
  • Hao YJ; Key Laboratory of Theoretical and Computational Photochemistry, Ministry of Education, College of Chemistry, Beijing Normal University, Beijing 100875, China.
  • Wang XJ; Hebei Provincial Key Laboratory of Photoelectric Control on Surface and Interface, College of Science, Hebei University of Science and Technology, Shijiazhuang 050018, China.
  • Liu RH; Hebei Provincial Key Laboratory of Photoelectric Control on Surface and Interface, College of Science, Hebei University of Science and Technology, Shijiazhuang 050018, China.
  • Li FT; Hebei Provincial Key Laboratory of Photoelectric Control on Surface and Interface, College of Science, Hebei University of Science and Technology, Shijiazhuang 050018, China.
Chem Commun (Camb) ; 57(76): 9676-9679, 2021 Sep 23.
Article en En | MEDLINE | ID: mdl-34555138
ABSTRACT
In this paper, it is found that the preferential growth of secondary {117} facets of Bi24O31Br10 into dominant facets would lead to higher photocatalytic activity, although the original main {213} facet has a stronger molecular oxygen adsorption ability, which illustrates that the charge separation efficiency induced by dominant/secondary facet control plays a more important role than that of O2 adsorptive performance in improving activity.

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Chem Commun (Camb) Asunto de la revista: QUIMICA Año: 2021 Tipo del documento: Article País de afiliación: China

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Chem Commun (Camb) Asunto de la revista: QUIMICA Año: 2021 Tipo del documento: Article País de afiliación: China
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