用于二氧化碳直接加氢制高级醇的多功能催化剂的开发
Development of Multifunctional Catalysts for the Direct Hydrogenation of Carbon Dioxide to Higher Alcohols.
作者信息
Chen Yun, Liu Jinzhao, Chen Xinyu, Gu Siyao, Wei Yibin, Wang Lei, Wan Hui, Guan Guofeng
机构信息
State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Jiangsu National Synergetic Innovation Center for Advanced Materials, Nanjing Tech University, Nanjing 210009, China.
State Key Laboratory of High-Efficiency Utilization of Coal and Green Chemical Engineering, School of Chemistry and Chemical Engineering, Ningxia University, Yinchuan 750021, China.
出版信息
Molecules. 2024 Jun 4;29(11):2666. doi: 10.3390/molecules29112666.
The direct hydrogenation of greenhouse gas CO to higher alcohols (COH) provides a new route for the production of high-value chemicals. Due to the difficulty of C-C coupling, the formation of higher alcohols is more difficult compared to that of other compounds. In this review, we summarize recent advances in the development of multifunctional catalysts, including noble metal catalysts, Co-based catalysts, Cu-based catalysts, Fe-based catalysts, and tandem catalysts for the direct hydrogenation of CO to higher alcohols. Possible reaction mechanisms are discussed based on the structure-activity relationship of the catalysts. The reaction-coupling strategy holds great potential to regulate the reaction network. The effects of the reaction conditions on CO hydrogenation are also analyzed. Finally, we discuss the challenges and potential opportunities for the further development of direct CO hydrogenation to higher alcohols.
将温室气体一氧化碳直接加氢转化为高级醇（COH）为高价值化学品的生产提供了一条新途径。由于碳-碳偶联困难，与其他化合物相比，高级醇的形成更加困难。在本综述中，我们总结了多功能催化剂开发的最新进展，包括用于将一氧化碳直接加氢转化为高级醇的贵金属催化剂、钴基催化剂、铜基催化剂、铁基催化剂和串联催化剂。基于催化剂的结构-活性关系讨论了可能的反应机理。反应偶联策略在调节反应网络方面具有巨大潜力。还分析了反应条件对一氧化碳加氢的影响。最后，我们讨论了将一氧化碳直接加氢转化为高级醇进一步发展面临的挑战和潜在机遇。
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