The combined use of a tetranuclear Ru(II) dendrimeric photosensitizer and of a tretraruthenium substituted polyoxotungstate as the catalyst enables photo-induced water oxidation at 550 nm producing O2 with an outstanding quantum yield of 0.30.
Photo-induced water oxidation with tetra-nuclear ruthenium sensitizer and catalyst: A unique 4 x 4 ruthenium interplay triggering high efficiency with low-energy visible light
SARTOREL, ANDREA;CARRARO, MAURO;SCORRANO, GIANFRANCO;BONCHIO, MARCELLA;
2010
Abstract
The combined use of a tetranuclear Ru(II) dendrimeric photosensitizer and of a tretraruthenium substituted polyoxotungstate as the catalyst enables photo-induced water oxidation at 550 nm producing O2 with an outstanding quantum yield of 0.30.
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