【摘 要】
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Activation of molecular O2 is the most critical step in gold-catalyzed oxidation reactions.Although it is generally accepted that O2 is activated at the interface between Au nanoparticles and supports
【机 构】
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Institute of Industrial Catalysis,School of Chemical Engineering an d Technology,Xi'an Jiaotong Uni
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Activation of molecular O2 is the most critical step in gold-catalyzed oxidation reactions.Although it is generally accepted that O2 is activated at the interface between Au nanoparticles and supports[1] or at the oxygen defects of reducible oxides[2],an overall understanding of the activation of O2 is still elusive due to the neglect of catalytic environments.
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