Oxygen vacancy-mediated photothermal CO2 methanation over Ni/Ce-Zr solid solution catalysts

Di Gao1, Jian-Zhi Yang1, Heng-Yu Wei1

  • 1State Key Laboratory of Complex Nonferrous Metal Resources Clean Utilization, School of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming 650093, China; Yunnan Key Laboratory of Clean Energy and Energy Storage Technology, Kunming University of Science and Technology, Kunming, 650093, China.

Summary

Engineered Ni/Ce-Zr catalysts with oxygen vacancies boost solar-driven carbon dioxide (CO2) hydrogenation for efficient methane production. This approach enhances catalyst activity and stability for solar-fuel applications.

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