Recent progress in improving the stability of copper-based catalysts for hydrogenation of carbon–oxygen bonds,Catalysis Science & Technology

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Recent progress in improving the stability of copper-based catalysts for hydrogenation of carbon–oxygen bonds
Catalysis Science & Technology ( IF 4.4 ) Pub Date : 2018-06-11 00:00:00 , DOI: 10.1039/c8cy00608c
Run-Ping Ye _{1,

2,

3,

4,

5} , Ling Lin _{1,

2,

3,

4,

5} , Qiaohong Li _{1,

2,

3,

4,

5} , Zhangfeng Zhou _{1,

2,

3,

4,

5} , Tongtong Wang _{6,

7,

8,

9} , Christopher K. Russell _{9,

10,

11,

12} , Hertanto Adidharma _{6,

7,

8,

9} , Zhenghe Xu _{13,

14,

15,

16} , Yuan-Gen Yao _{1,

2,

3,

4,

5} , Maohong Fan _{6,

7,

8,

9,

17}

Affiliation

Key Laboratory of Coal to Ethylene Glycol and Its Related Technology
Fujian Institute of Research on the Structure of Matter
Chinese Academy of Sciences
Fuzhou
P.R. China
Department of Chemical and Petroleum Engineering
University of Wyoming
Laramie
USA
Department of Civil & Environmental Engineering
Stanford University
Stanford
Department of Chemical and Materials Engineering
University of Alberta
Edmonton
Canada
School of Energy Resources

The quickly increasing demand for sustainable energy and materials requires researchers to develop highly efficient and stable catalytic materials for the hydrogenation of carbon–oxygen bonds into chemicals and fuels. Cu-based catalysts have been attracting tremendous attention in gas-phase catalytic reactions, such as the water-gas shift, CO oxidation and NO_x reduction reactions. In particular, the C–O bond hydrogenation reaction is an economical and environmentally friendly way to produce alcohols. However, the instability of Cu-based catalysts has become a great challenge for industrial application. The majority of publications discuss the instability of Cu-based catalysts for reactions involving the hydrogenation of dimethyl oxalate, methyl acetate, furfural, or CO₂ to alcohols. This review briefly summarizes the roots of Cu-based catalyst deactivation and introduces five strategies for improving their stability, as well as the evolution of copper species during preparation and reaction and a novel Cu-based catalyst technology.

中文翻译：

改善铜基碳氧键加氢催化剂稳定性的最新进展

对可持续能源和材料的需求迅速增长，要求研究人员开发高效，稳定的催化材料，以将碳氧键加氢成化学物质和燃料。铜基催化剂在气相催化反应如水煤气变换，CO氧化和NO _x还原反应中引起了极大的关注。特别是，CO键加氢反应是生产醇类的一种经济，环保的方法。然而，Cu基催化剂的不稳定性已经成为工业应用中的巨大挑战。大多数出版物讨论了涉及草酸二甲酯，乙酸甲酯，糠醛或CO ₂氢化反应的铜基催化剂的不稳定性。酒精。这篇综述简要概述了铜基催化剂失活的根源，并介绍了五种提高其稳定性的策略，以及在制备和反应过程中铜物种的演化以及一种新颖的铜基催化剂技术。

更新日期：2018-06-11

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