Ding Xuechun, Duan Jiayi, Jia Meijie, Fan Haihan, Lyu Yuchao, Fu Jianye, Liu Xinmei
State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Qingdao, 266580, China.
College of Chemistry and Chemical Engineering, China University of Petroleum, Qingdao, 266580, China.
Chem Asian J. 2025 Apr 17;20(8):e202401703. doi: 10.1002/asia.202401703. Epub 2025 Feb 14.
The excessive use of fossil fuels has resulted in elevated CO emissions in the atmosphere, significantly impacting the climate and global environment. The catalytic conversion of CO into high-value chemicals has been recognized as a promising strategy to mitigate CO emissions. Light olefins, aromatics, and alcohols, etc. are widely used high-value chemicals as fuels and chemical synthesis intermediates. To enhance the catalytic efficiency and selectivity for producing these chemicals, various catalysts have been developed. Among them, zeolite-based catalysts have garnered significant attention due to their unique microporous structure, shape-selective catalysis capability, high thermal stability, and tunable acidity. This article focuses on the distinctive structural characteristics of zeolites and their notable representative applications, with particular emphasis on the impact of zeolite structural properties on catalytic performance and reaction mechanism. Additionally, we discuss the current challenges of fabricating highly efficient zeolite-based catalysts and future development prospects in improving the catalytic performance and industrial-scale applications. We propose rational and strategic insights to pave the way for the efficient utilization of CO₂ as a valuable resource.
化石燃料的过度使用导致大气中一氧化碳排放量增加，对气候和全球环境产生了重大影响。将一氧化碳催化转化为高价值化学品已被认为是减少一氧化碳排放的一种有前景的策略。轻质烯烃、芳烃和醇等是广泛用作燃料和化学合成中间体的高价值化学品。为了提高生产这些化学品的催化效率和选择性，人们开发了各种催化剂。其中，沸石基催化剂因其独特的微孔结构、择形催化能力、高热稳定性和可调酸度而备受关注。本文重点介绍了沸石独特的结构特征及其显著的代表性应用，特别强调了沸石结构性质对催化性能和反应机理的影响。此外，我们还讨论了制备高效沸石基催化剂目前面临的挑战以及在提高催化性能和工业规模应用方面的未来发展前景。我们提出合理的战略见解，为将二氧化碳作为宝贵资源进行高效利用铺平道路。
