Qiang LIU, Jie DING, Guojing JI, Juanmin HU, Hao GU, Qin ZHONG. Fe-Co-K/ZrO2 Catalytic Performance of CO2 Hydrogenation to Light Olefins [J]. Journal of Inorganic Materials, 2021, 36(10): 1053
- Journal of Inorganic Materials
- Vol. 36, Issue 10, 1053 (2021)
1. CO2 conversion (a) and light olefins selectivity (b) of CO2 hydrogenation by x -FCK/ZrO2 at different temperatures and catalytic production distribution of x -FCK/ZrO2 at 300 ℃(c) Colorful images are available on website
2. Stability experiments of 0-FCK/ZrO2 and 0.3-FCK/ZrO2
3. TEM images of 0-FCK/ZrO2 (a,b) and 0.3-FCK/ ZrO2 (c,d)
4. XRD patterns of the calcined (a) and reduced (b) catalysts
5. H2-TPR spectra of catalysts with different K contents
6. CO2-TPD spectra of the catalysts with different K contents
7. XPS spectra of Fe2p over 0-FCK/ZrO2 and 0.3-FCK/ZrO2
8. In-situ DRIFTS of 0-FCK/ZrO2 (a) and 0.3-FCK/ZrO2 (b) with pure CO2 introduced, and in-situ DRIFTS of 0-FCK/ZrO2 (c) and 0.3-FCK/ZrO2 (d) with CO2 and H2 introduced
S1. Mass spectra for the 0.3-FCK/ZrO2 of reactive production
S2. SEM-EDS analyses of 0-FCK/ZrO2 (a-c) and 0.3-FCK/ZrO2 (d-g)
S3. XPS spectra of Co2p over 0-FCK/ZrO2 (a) and 0.3-FCK/ZrO2 (b)
S4. XRD patterns of the catalysts after reaction for 85 h
S5. H2-TPD spectra for x -FCK/ZrO2
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