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DOE OSTI · 1582062

Nanostructured Solar Fuel Systems (Final Technical Report)

Mallouk, Thomas E.
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Abstract

The focus of our DOE-supported research has been to explore the principles of artificial photosynthesis, working to understand at a fundamental level both the individual components and their interactions in systems. While this work is inspired by biology in terms of design principles for photoinduced charge separation, ion transport, and electrocatalysis, it involves the synthesis, assembly, and study of nanoscale inorganic and polymeric components that are structurally quite different but functionally analogous. The systems we create are constructed from dyes, electron relay molecules, transition metal oxide nanosheets, porous and nanowire semiconductor oxide films, polyelectrolytes, and catalyst molecules. The lessons learned from interrogating the detailed kinetics of these systems are relevant both to light-driven water splitting and CO 2 reduction, and to dark electrochemical energy conversion systems such as electrolyzers and fuel cells.

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37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY77 NANOSCIENCE AND NANOTECHNOLOGY

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Mallouk, Thomas E.. 2019-12-01. Nanostructured Solar Fuel Systems (Final Technical Report). https://doi.org/10.2172/1582062

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