Water-soluble fullerenol-mediated electron transfer in molecular systems toward enhanced solar hydrogen production.

Autor: Liu T; School of Chemistry and Chemical Engineering, North Minzu University, Yinchuan, 750021, P. R. China. sxmin@nun.edu.cn.; Ningxia Key Laboratory of Solar Chemical Conversion Technology, North Minzu University, Yinchuan 750021, P. R. China.; Key Laboratory of Chemical Engineering and Technology, State Ethnic Affairs Commission, North Minzu University, Yinchuan, 750021, P. R. China., Wang F; School of Chemistry and Chemical Engineering, North Minzu University, Yinchuan, 750021, P. R. China. sxmin@nun.edu.cn.; Ningxia Key Laboratory of Solar Chemical Conversion Technology, North Minzu University, Yinchuan 750021, P. R. China.; Key Laboratory of Chemical Engineering and Technology, State Ethnic Affairs Commission, North Minzu University, Yinchuan, 750021, P. R. China., Zhang Z; School of Chemistry and Chemical Engineering, North Minzu University, Yinchuan, 750021, P. R. China. sxmin@nun.edu.cn.; Ningxia Key Laboratory of Solar Chemical Conversion Technology, North Minzu University, Yinchuan 750021, P. R. China.; Key Laboratory of Chemical Engineering and Technology, State Ethnic Affairs Commission, North Minzu University, Yinchuan, 750021, P. R. China., Min S; School of Chemistry and Chemical Engineering, North Minzu University, Yinchuan, 750021, P. R. China. sxmin@nun.edu.cn.; Ningxia Key Laboratory of Solar Chemical Conversion Technology, North Minzu University, Yinchuan 750021, P. R. China.; Key Laboratory of Chemical Engineering and Technology, State Ethnic Affairs Commission, North Minzu University, Yinchuan, 750021, P. R. China.
Jazyk: angličtina
Zdroj: Chemical communications (Cambridge, England) [Chem Commun (Camb)] 2024 Jan 25; Vol. 60 (9), pp. 1176-1179. Date of Electronic Publication: 2024 Jan 25.
DOI: 10.1039/d3cc05705d
Abstrakt: We present here that visible-light-induced electron transfer from an excited dye to an in situ generated Pt cocatalyst can be promoted by employing water-soluble fullerenol (C 60 (OH) 24 ) as an electron mediator, and as a result, the fullerenol-based molecular system shows a 3 times higher H 2 evolution activity than C 60 (OH) 24 -free system.
Databáze: MEDLINE