Photothermal catalytic CO2 oxidative propane dehydrogenation over an oxygen-vacancy-rich perovskite-type CeNiO3 catalyst

Chun-Fei Li; Zhen-Hong He; Meixia Yang; Yu-Xuan Ji; Sen-Wang Wang; Meng-Nan Liu; Weitao Wang; Kuan Wang; Huan Wang; Zhao-Tie Liu

doi:10.1039/d6gc01194b

January 1, 2026Green Chemistry

Photothermal catalytic CO2 oxidative propane dehydrogenation over an oxygen-vacancy-rich perovskite-type CeNiO3 catalyst

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Key Points

The aim is to explore a method utilizing CO2 for producing propylene through oxidative dehydrogenation of propane.
Utilized a perovskite-type CeNiO3 catalyst rich in oxygen vacancies.
Investigated the effect of photothermal treatment on catalytic activity.
Analyzed the catalytic performance for CO2-ODHP.
Significant enhancement in propylene yield was observed using the CeNiO3 catalyst.
Catalytic efficiency improved under photothermal conditions, leading to higher CO2 utilization.
Propylene production rate increased with optimal temperatures and CO2 levels.

Implication

Investigates CO2 oxidative dehydrogenation in a perovskite catalyst, indicating its efficiency for propylene production.

Abstract

Carbon dioxide oxidative dehydrogenation of propane (CO2-ODHP) offers a promising route for the simultaneous production of propylene and the utilization of CO2. To overcome the dual challenges in activating the...

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Cite This Study

Li et al. (2026) studied this question.

synapsesocial.com/papers/6a0021fec8f74e3340f9ceee https://doi.org/10.1039/d6gc01194b

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Photothermal catalytic CO2 oxidative propane dehydrogenation over an oxygen-vacancy-rich perovskite-type CeNiO3 catalyst

Key Points

Implication

Abstract

Discussion

Cite This Study

Photothermal catalytic CO2 oxidative propane dehydrogenation over an oxygen-vacancy-rich perovskite-type CeNiO3 catalyst

Key Points

Implication

Abstract

Discussion

Cite This Study

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