Synergy between unique Pt–C coordination and Pt quantum dots on TiO2 for exceptional photocatalytic methanol dehydrogenation
Synergy between unique Pt–C coordination and Pt quantum dots on TiO2 for exceptional photocatalytic methanol dehydrogenation
研究概述
研究内容请参见论文原文。
谱图与表征信息
Fig. 2. Chemical characterization of the catalysts. (A) XANES spectra of Ti K-edge for TiO2, C/TiO2, and Pt–C/TiO2. (B) Pt L-edge of Pt–C/TiO2, PtO2, and Pt foil. (C) Fourier transform of k2-weighted EXAFS spectra at Pt L-edge of Pt–C/TiO2, PtO2, and Pt foil. (D) Normalized C K-edge of Pt–O/TiO2 (black curve) and Pt–C/TiO2 (red curve). (E) Normalized C K-edge of Pt–O/TiO2 (black curve) and Pt–C/TiO2 (red curve). (F) Normalized Ti L-edge of Pt–O/TiO2 (black curve) and Pt–C/TiO2 (red curve).