Phenothiazine-, phenoxazine- and carbazole-based dyes have been synthesized and used as photosensitizers in Pt/TiO2 films for photocatalytic hydrogen generation. Compared to commonly used phenothiazine dyes, planar and sulphur-free carbazole derivatives showed different molecular and supramolecular features which in turn yielded greatly enhanced (one order of magnitude) H2 production performances.
Manfredi, N., Monai, M., Montini, T., Salamone, M., Ruffo, R., Fornasiero, P., et al. (2017). Enhanced photocatalytic hydrogen generation using carbazole-based sensitizers. SUSTAINABLE ENERGY & FUELS, 1(4), 694-698 [10.1039/C7SE00075H].
Enhanced photocatalytic hydrogen generation using carbazole-based sensitizers
Manfredi, N
;Salamone, M;Ruffo, R;Abbotto, A
2017
Abstract
Phenothiazine-, phenoxazine- and carbazole-based dyes have been synthesized and used as photosensitizers in Pt/TiO2 films for photocatalytic hydrogen generation. Compared to commonly used phenothiazine dyes, planar and sulphur-free carbazole derivatives showed different molecular and supramolecular features which in turn yielded greatly enhanced (one order of magnitude) H2 production performances.
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