Selective methane photooxidation into methanol under mild conditions promoted 
by highly dispersed Cu atoms on crystalline carbon nitrides

da Silva, Marcos A R; Gil, Jessica; Tarakina, Nadezda V.; Silva, Gelson T. S. T.; Balena, José; Krambrock, Klaus; Antonietti, Markus; Ribeiro, Caue; Teixeira, Ivo

doi:10.1039/D2CC01757A

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Selective methane photooxidation into methanol under mild conditions promoted by highly dispersed Cu atoms on crystalline carbon nitrides

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Tarakina, Nadezda V.
Nadezda V. Tarakina, Kolloidchemie, Max Planck Institute of Colloids and Interfaces, Max Planck Society;

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Antonietti, Markus
Markus Antonietti, Kolloidchemie, Max Planck Institute of Colloids and Interfaces, Max Planck Society;

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Teixeira, Ivo
Markus Antonietti, Kolloidchemie, Max Planck Institute of Colloids and Interfaces, Max Planck Society;

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Zitation

da Silva, M. A. R., Gil, J., Tarakina, N. V., Silva, G. T. S. T., Balena, J., Krambrock, K., et al. (2022). Selective methane photooxidation into methanol under mild conditions promoted by highly dispersed Cu atoms on crystalline carbon nitrides. Chemical Communications, 58(53), 7419-7422. doi:10.1039/D2CC01757A.

Zitierlink: https://hdl.handle.net/21.11116/0000-000A-93AA-0

Zusammenfassung

Here we report a photocatalytic system based on crystalline carbon nitrides (PHI) and highly dispersed transition metals (Fe, Co and Cu) for controlled methane photooxidation to methanol under mild conditions. The Cu-PHI catalyst showed a remarkable methanol production (2900 µmol.g-1) in 4 hours, with a turnover number of 51 moles of oxygenated liquid products per moles of Cu. Up to date, this result is the highest value for methane oxidation under mild conditions (1 bar, 25 °C).