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Engineering the Mo site in Ce-doped MoO3-ZrO2 for enhanced CO2-assisted propane dehydrogenation
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DOI:10.1016/j.jcat.2026.117093.png)
Abstract
En 中文
• 1M3C6Z exhibits outstanding CO2-ODHP cyclic stability and high C3H6 selectivity. • The coordination environment of Mo is tailored by varying the Ce/Zr molar ratio. • The configuration evolution of Mo is revealed via Raman, UV–Vis-DRS, EXAFS and XPS. • The effect of electron state of Mo on CO2 and C3H8 activation and C3H6 desorption is discussed. • Reaction mechanism is discussed based on in situ DRIFT and DFT calculations.
Journal
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IF:
6.5
Papers:
1.2W
Citations:
5.1W
