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DOE OSTI · 1812021

A Bioinspired Multicomponent Catalytic System for Converting Carbon Dioxide into Methanol Autocatalytically

Rayder, Thomas M.·Adillon, Enric H.·Byers, Jeffery A.·Tsung, Chia-Kuang
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Abstract

Nature utilizes multicomponent catalyst systems to convert simple, abundant starting materials to complex molecules that are essential for life. In contrast, synthetic chemical transformations rarely adopt this strategy because the sophisticated supramolecular assemblies used by biology for active site separation and substrate trafficking are difficult to replicate. Herein, a method is described for multicomponent catalyst separation that involves encapsulating transition metal complexes in nanoporous materials called metal-organic frameworks. The multicomponent catalyst system was highly active for converting hydrogen and carbon dioxide to methanol, and it could be formulated so that it is readily recyclable. Moreover, an autocatalytic feature was uncovered that was only made possible by utilizing the multicomponent catalyst strategy employed. Furthermore, these results open avenues for obtaining fuel from abundant and renewable resources.

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08 HYDROGEN10 SYNTHETIC FUELSUiO-66autocatalysiscarbon dioxidehost-guest catalysishydrogenationmetal-organic frameworksmethanolorganometallic catalysisrenewable fuelsrutheniumtandem catalysis

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Rayder, Thomas M., Adillon, Enric H., Byers, Jeffery A., Tsung, Chia-Kuang. 2020-05-05. A Bioinspired Multicomponent Catalytic System for Converting Carbon Dioxide into Methanol Autocatalytically. https://doi.org/10.1016/j.chempr.2020.04.008

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