Fig. 6: Comparison of RDS energy barriers for CO, CH3OH, and CH4 production on the surfaces before and after featuring bifunctional sites under different temperatures (100~400 °C). | npj Computational Materials

Fig. 6: Comparison of RDS energy barriers for CO, CH3OH, and CH4 production on the surfaces before and after featuring bifunctional sites under different temperatures (100~400 °C).

From: Unraveling active sites regulation and temperature-dependent thermodynamic mechanism in photothermocatalytic CO2 conversion with H2O

Fig. 6: Comparison of RDS energy barriers for CO, CH3OH, and CH4 production on the surfaces before and after featuring bifunctional sites under different temperatures (100~400 °C).

Each graph shows the RDS energy barriers of surface sites (Ti-O-Ti, Ti-O-Ga, Ti-O-Ga··Co4, and Ti-O-Ga··Ni4) at one specific reaction temperature: a 100 °C, b 150 °C, c 200 °C, d 250 °C, e 300 °C, f 350 °C, and g 400 °C.

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