| Autor: |
Sven Rau, Maximilian Moersch, Maximilian Sender, Fabian L. Huber, Simon Kaufhold, Dirk Ziegenbalg |
| Rok vydání: |
2021 |
| Předmět: |
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| Popis: |
This work elaborates the effect of dynamic irradiation and enhanced mass transport on light-driven molecular water oxidation to counteract catalyst deactivation. It highlights the importance of overall reaction design to overcome limiting factors in artificial photosynthesis reactions. Systematic investigation of a homogenous three component ruthenium-based water oxidation system revealed significant potential to enhance the overall catalytic efficiency by synchronizing the timescales of photoreaction and mass transport in a capillary flow reactor. The overall activity could be improved by a factor of more than 10 with respect to the turnover number and a factor of 21 referring to the external energy efficiency by applying low irradiation intensities and high flow rates. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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