Abstract
The local structure around Cu supported on Al2O3 was determined by UV/VIS/NIR and XAFS spectroscopic techniques. The relationship between catalytic performance for NO–CO–O2 reaction and the state of supported Cu species is discussed. A new method for estimating the fraction of aggregated to isolated Cu species is proposed.
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Yamamoto, T., Tanaka, T., Suzuki, S. et al. NO Reduction with CO in the Presence of O2 over Cu/Al2O3 (3) – Structural Analysis of Active Species by Means of XAFS and UV/VIS/NIR Spectroscopy. Topics in Catalysis 18, 113–118 (2002). https://doi.org/10.1023/A:1013897331031
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DOI: https://doi.org/10.1023/A:1013897331031