固溶体催化剂在二氧化碳加氢制甲醇反应中的应用

Application of solid solution catalyst in the hydrogenation of carbon dioxide to methanol

摘要:

固溶体由于产生了固溶强化等性能的变化，使其较单一组分金属的热稳定性、结构性能等方面有着显著的提升，因此在催化剂中具有广阔的应用前景。针对固溶体催化剂在CO2加氢制甲醇反应中的应用，从固溶体的性质、制备方法等方面展开了综述，重点对反应机理和提高催化活性的措施进行了总结与探讨并发现存在的问题，最后对固溶体催化剂在CO2加氢制甲醇领域的研究方向进行了展望，并认为固溶体催化剂有望为CO2资源化利用各类反应中催化剂的研发提供一种新范式。

Abstract:

Due to the changes in properties such as solid solution strengthening, the solid solution has a significant improvement in thermal stability and structural performance compared with a single component metal, so it has broad application prospects in catalysts. Aiming at the application of solid solution catalysts in the reaction of CO2 hydrogenation to methanol, this paper summarizes the properties and preparation methods of solid solutions, focusing on the reaction mechanism and measures to improve catalytic activity, and finds out the existing problems. The research direction of solid solution catalysts in the field of CO2 hydrogenation to methanol is prospected, and it is believed that solid solution catalysts are expected to provide a new paradigm for the research and development of catalysts in various reactions of CO2 resource utilization.