Zhu Jie, Shaikhutdinov Shamil, Cuenya Beatriz Roldan
Department of Interface Science, Fritz Haber Institute of the Max Plank Society Faradayweg 4-6 14195 Berlin Germany
Chem Sci. 2024 Dec 16;16(3):1071-1092. doi: 10.1039/d4sc06376g. eCollection 2025 Jan 15.
Catalytic conversion of carbon dioxide (CO) to value-added products represents an important avenue towards achieving carbon neutrality. In this respect, iron (Fe)-based catalysts were recognized as the most promising for the production of C chemicals the CO hydrogenation reaction. However, the complex structural evolution of the Fe catalysts, especially during the reaction, presents significant challenges for establishing the structure-reactivity relationships. In this review, we provide critical analysis of recent and studies on the transformation of Fe-based catalysts in the hydrogenation of CO to hydrocarbons and alcohols. In particular, the effects of composition, promoters, support, and particle size on reactivity; the role of the catalyst's activation procedure; and the catalyst's evolution under reaction conditions will be addressed.
将二氧化碳（CO₂）催化转化为高附加值产品是实现碳中和的重要途径。在这方面，铁（Fe）基催化剂被认为是通过CO₂加氢反应生产碳化学品最具前景的催化剂。然而，铁催化剂复杂的结构演变，尤其是在反应过程中的演变，给建立结构-反应性关系带来了重大挑战。在本综述中，我们对近期关于铁基催化剂在CO₂加氢制烃类和醇类反应中的转化的实验和理论研究进行了批判性分析。特别地，将讨论组成、助剂、载体和粒径对反应活性的影响；催化剂活化过程的作用；以及反应条件下催化剂的演变。
