CO2选择性加氢制甲醇非铜基催化剂研究进展

 综述了CO₂选择性加氢制甲醇非铜基催化剂的研究进展，着重讨论了负载型金属催化剂、双金属催化剂、固溶体催化剂、氧化铟基催化剂。分析表明，以M_aZrO_x（M_a=Zn，Ga，Cd）固溶体催化剂为代表的新兴复合氧化物催化剂及In₂O₃基催化剂，可同时实现高甲醇选择性、高甲醇收率、良好稳定性，极具大规模工业化应用前景。

Research progress of non-copper-based catalysts for selective hydrogenation of carbon dioxide to methanol

Carbon dioxide is one of the most important greenhouse gases that cause global climate change. Reducing carbon dioxide emissions and converting it to chemicals and fuels with high-value are of great significance for sustainable development. Carbon dioxide hydrogenation to methanol utilizing green hydrogen produced from renewable resources such as solar energy is one of the important ways to solve the greenhouse effect and develop green energy. In recent years, non-copper-based catalysts represented by solid solutions have developed rapidly, showing good industrial application prospects. This paper reviews the research progress of non-copper-based catalysts for selective hydrogenation of carbon dioxide to methanol, with focuses on supported metal catalysts, bimetallic catalysts, solid solution catalysts, and indium oxide-based catalysts, so as to provide references for the design of efficient and stable methanol synthesis catalysts.