铂单原子催化剂同步辐射X射线吸收谱的研究进展 |
| 任诗杰, 谯思聪, 刘崇静, 张文华, 宋礼 |
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Synchrotron Radiation X-Ray Absorption Spectroscopy Research Progress on Platinum Single-atom Catalysts |
| REN Shijie, QIAO Sicong, LIU Chongjing, ZHANG Wenhua, SONG Li |
| Fig.11 Schematic synthesis illustration of Al⁃TCPP⁃Pt(A), aberration⁃corrected HAADF⁃STEM image of Al⁃TCPP⁃0.1Pt(B), Pt L3⁃edge XANES spectra of Al⁃TCPP⁃0.3Pt, Al⁃TCPP⁃0.1Pt, and Pt foil(C), the corresponding k3⁃weighted EXAFS spectra(D), DRIFT spectra of CO adsorbed on AlTCPP⁃0.1Pt(E), photocatalytic hydrogen production rates of Al⁃TCPP, Al⁃TCPP⁃PtNPs and Al⁃TCPP⁃0.1Pt(F), recycling performance comparison for Al⁃TCPP⁃PtNPs and Al⁃TCPP⁃0.1Pt(G), the comparison of the ultrafast TA kinetics(H), the calculated free energy diagram for photocatalytic H2 production(I)[ Copyright 2018, Wiley‐VCH. |
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