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Construction of a redox pathway through a polyoxometalate and covalent organic framework for H2O2 photosynthesis.
Gong, Yin; Ren, Hongda; Sang, Xiaojing; Zhu, Haotian; Zhang, Jingzhen; Li, Sifan; Lang, Zhongling; Li, Jiansheng.
Afiliación
  • Gong Y; School of Chemistry and Chemical Engineering, Liaoning Normal University, 116029, Dalian, Liaoning, China. sangxj923@lnnu.edu.cn.
  • Ren H; Key Laboratory of Polyoxometalate and Reticular Material Chemistry of Ministry of Education, Northeast Normal University, Changchun, 130024, Jilin, China. langzl554@nenu.edu.cn.
  • Sang X; School of Chemistry and Chemical Engineering, Liaoning Normal University, 116029, Dalian, Liaoning, China. sangxj923@lnnu.edu.cn.
  • Zhu H; School of Chemistry and Chemical Engineering, Liaoning Normal University, 116029, Dalian, Liaoning, China. sangxj923@lnnu.edu.cn.
  • Zhang J; State Key Laboratory of Catalysis, iChEM, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian National Laboratory for Clean Energy, Dalian 116023, Liaoning, China. lijiansheng@dicp.ac.cn.
  • Li S; School of Chemistry and Chemical Engineering, Liaoning Normal University, 116029, Dalian, Liaoning, China. sangxj923@lnnu.edu.cn.
  • Lang Z; Key Laboratory of Polyoxometalate and Reticular Material Chemistry of Ministry of Education, Northeast Normal University, Changchun, 130024, Jilin, China. langzl554@nenu.edu.cn.
  • Li J; School of Chemistry and Chemical Engineering, Liaoning Normal University, 116029, Dalian, Liaoning, China. sangxj923@lnnu.edu.cn.
Chem Commun (Camb) ; 60(24): 3335-3338, 2024 Mar 19.
Article en En | MEDLINE | ID: mdl-38440814
ABSTRACT
A novel type of electron donor-acceptor system was built from a nitrogen-rich covalent organic framework (PC) and a polyoxometalate (BW12), fabricating a composite material (BW12@PC-250), which shows significantly improved photocatalytic H2O2 yield (56.4 µM h-1) under full spectrum illumination in pure water, being about 30 times higher than that of PC. This is due to the opening of the electron and proton transport pathway between PC and BW12, which paves a new way for POMs to modulate the photocatalytic reactions of COFs.
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Texto completo: 1 Base de datos: MEDLINE Idioma: En Revista: Chem Commun (Camb) Asunto de la revista: QUIMICA Año: 2024 Tipo del documento: Article País de afiliación: China
Texto completo
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Texto completo: 1 Base de datos: MEDLINE Idioma: En Revista: Chem Commun (Camb) Asunto de la revista: QUIMICA Año: 2024 Tipo del documento: Article País de afiliación: China