科学研究 - 敬 登伟
论文标题 | Solar Hydrocarbons: Single-Step, Atmospheric-Pressure Synthesis of C2−C4 Alkanes and Alkenes from CO2 |
作者 | Rui Song, Zhao Li, Jiuli Guo, Paul N. Duchesne, Chenyue Qiu, Chengliang Mao, Jia Jia, Sanli Tang, Yang-Fan Xu, Wenzhe Zhou, Lu Wang, Wei Sun, Xiaoliang Yan, Liejin Guo, Dengwei Jing*, Geoffrey A. Ozin* |
发表/完成日期 | 2023-07-03 |
期刊名称 | Angewandte Chemie |
期卷 | 62(27) |
相关文章 | |
论文简介 | Cobalt ferrite (CoFe2O4) spinel has been found to produce C2−C4 hydrocarbons in a single-step, ambient-pressure, photocatalytic hydrogenation of CO2 with a rate of 1.1 mmol g−1 h−1, selectivity of 29.8 % and conversion yield of 12.9 %. On stream the CoFe2O4 reconstructs to a CoFe−CoFe2O4 alloy-spinel nanocomposite which facilitates the light-assisted transformation of CO2 to CO and hydrogenation of the CO to C2−C4 hydrocarbons. Promising results obtained from a laboratory demonstrator bode well for the development of a solar hydrocarbon pilot refinery. |