Gold nanoparticles in mesoporous materials showing catalytic selective oxidation cyclohexane using oxygen

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• 作者：Lü ; Gaomeng ; Ji ; Dong ; Qian ; Guang ; Qi ; Yanxing ; Wang ; Xiaolai ; Suo ; Jishuan
• 关键词：Gold ; Mesoporous materials ; Selective oxidation ; Cyclohexane
• 刊名：Applied Catalysis A: General
• 出版年：2005
• 出版时间：March 8, 2005
• 年：2005
• 卷：280
• 期：2
• 页码：175-180
• 全文大小：178 K

文摘

The nano-Au supported mesoporous materials were prepared and characterized by XRD, N₂ adsorption/desorption, UV–vis, XPS, and ICP-AES. The liquid-phase selective oxidation cyclohexane to cyclohexanol and cyclohexanone over nano-Au in mesoporous materials catalyst was carried out in a solvent-free system, in which oxygen was the only oxidant and the reaction conditions are very moderate.