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Showing 1 to 2 of 2 for “"operando xas"”.
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OPERANDO X-RAY ABSORPTION SPECTROSCOPY STUDIES OF (PHOTO)ELECTRODE MATERIALS FOR H2 PRODUCTION/CONVERSION
… microscopy (TEM), X-ray absorption spectroscopy (XAS), X-ray diffraction (XRD), and Brunauer–Emmett–Teller (BET) analysis. (2) The electrochemical performance, reaction mechanism, charge transfer kinetics, and overpotential of the synthesized electrodes were rigorously evaluated by cyclic …
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Spectroscopic and Kinetic Study of Copper-Exchanged Zeolites for the Selective Catalytic Reduction of NOx with Ammonia
… characterization of the Cu in this region with operando X-ray absorption spectroscopy (XAS) revealed this Cu species to be a mix of isolated Cu(I) and Cu(II) under reaction conditions. Density functional theory (DFT) and statistical simulations were able to identify the location for the active …