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Updated: Oct 17, 2026

CO2 Photoreduction to CH4 Performance Under Concentrating Solar Light
Published on: June 12, 2019
Tb/Yb co-doped ceria for enhanced concentrated-solar CO2 reforming of CH4
Zeai Huang1,2, Juan Shu2, Zhibiao Hu3
1State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Southwest Petroleum University, Chengdu 610500, China.
Abstract:
Tb/Yb co-doped CeO2 exhibits enhanced concentrated-solar CO2 reforming of CH4, achieving CH4 and CO2 conversions of 28.2% and 41.8% at 3.9 W cm-2. The catalytic performance depends on the Tb/Yb composition, with Tb/Yb/CeO2 showing the highest activity among the investigated formulations.
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