文献类型：期刊文献

英文题名：Influence of Mn and Mg oxides on the performance of In2O3 catalysts for CO2 hydrogenation to methanol

作者：Tian, Guanfeng[1];Wu, Youqing[1];Wu, Shiyong[1];Huang, Sheng[1];Gao, Jinsheng[1]

机构：[1]East China Univ Sci & Technol, Dept Chem Engn Energy Resources, Shanghai 200237, Peoples R China

年份：2022

卷号：786

外文期刊名：CHEMICAL PHYSICS LETTERS

收录：;EI(收录号：20214511109889);WOS:【SCI-EXPANDED(收录号:WOS:000721107400001)】；

基金：This research is financially supported by the National Natural Sci-ence Foundation of China (Nos. 21878096, 2197080732) , and the Na-tional Key Research and Development Program of China (No. 2018YFB0604602) .

语种：英文

外文关键词：Methanol; In2O3; Catalysts; Mn and Mg oxides; CO2 hydrogenation

摘要：In2O3, MnO/In2O3, and MgO/In2O3 catalysts are synthesized by the co-precipitation method and investigated for CO2 hydrogenation to methanol. The introduction of Mn and Mg oxides dramatically enhances the CO2 adsorption capacity of In2O3. The changing trend of methanol selectivity is consistent with the CO2 adsorption capacity. MnO/In2O3 and MgO/In2O3 catalysts show higher methanol selectivity compared with that of In2O3.