期刊论文

Li, Zhenhua(lizhenhua@mail.ipc.ac.cn);Zhang, Tierui(tierui@mail.ipc.ac.cn);Ouyang, Shuxin(oysx@mail.ccnu.edu.cn)

英文

ACS CATALYSIS

2155-5435

2022

12

9

5316-5326

10.1021/acscatal.2c00926

The authors acknowledge the financial support from the National Key Projects for Fundamental Research and Development of China (2018YFB1502002), the National Natural Science Foundation of China (Nos.21972052, 51825205, 22088102), the Beijing Natural Science Foundation (2191002), the Central China Normal University (2020CXZZ023). S.O. appreciates the financial support from the “Guizi Scholar” Program of Central China Normal University.

本校为第一机构

Solar-driven CO hydrogenation to light olefins holds great potential as a petroleum-independent process. Herein, a series of Fe5C2loading on tunable N-doped carbon as photothermal catalysts are developed to achieve an efficient Fischer-Tropsch synthesis to olefin (FTO) reaction. Under light irradiation, the optimized catalyst delivers a selectivity of 55.3% for light olefins (CO2free) at a CO conversion of 22.3%, showing 3.5 times the activity of pristine Fe5C2catalyst. Experimental characterizations reveal electron transfer from the N atoms in...