Basic Research Needs for Solar Energy Utilization - Office of ...
Basic Research Needs for Solar Energy Utilization - Office of ...
Basic Research Needs for Solar Energy Utilization - Office of ...
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CONCLUSION<br />
The efficient production <strong>of</strong> clean solar fuels presents many scientific challenges. Yet progress in<br />
this field to date provides a strong argument that this goal is achievable. The major scientific<br />
challenges that will need to be addressed are (1) understanding biological mechanisms <strong>for</strong> the<br />
efficient production <strong>of</strong> fuels from biomass; (2) developing a detailed knowledge <strong>of</strong> how the<br />
molecular machinery <strong>of</strong> photosynthesis captures and converts sunlight into chemical energy;<br />
(3) discovering how to use this knowledge to develop robust, bio-inspired chemical systems to<br />
carry out photoconversion; (4) developing catalysts that use photo-generated chemical energy to<br />
efficiently produce such fuels as CH4 and H2; and (5) developing an integrated photo-driven<br />
system <strong>for</strong> solar fuels <strong>for</strong>mation with optimized per<strong>for</strong>mance and a long functional lifetime.<br />
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