Effect of Cu-doping on the structure and performance of molybdenum carbide catalyst for low-temperature hydrogenation of dimethyl oxalate to ethanol

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• 作者：Yanting Liu^a ; ^b ; Jian Ding^c ; Jicheng Bi^a ; Yanping Sun^d ; Juan Zhang^a ; Kefeng Liu^e ; Fanhua Kong^e ; Haicheng Xiao^e ; Jiangang Chen^a ; ^{chenjg@sxicc.ac.cn}
• 关键词：Copper ; Molybdenum carbide ; Hydrogenation ; Dimethyl oxalate ; Ethanol
• 刊名：Applied Catalysis A: General
• 出版年：2017
• 出版时间：5 January 2017
• 年：2017
• 卷：529
• 期：Complete
• 页码：143-155
• 全文大小：4806 K
• 卷排序：529

文摘

Cu-doped Mo2C catalyst is synthesized by a solid-state pyrolysis method. Cu species are incorporated into Mo2C lattice. Cu tunes the morphologies and intrinsic properties of carbides. Synergistic effect between Cu and Mo2C is observed in DMO hydrogenation. Cu–Mo2C can retain the excellent activity for longer than 300 h.