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.

Enhanced photocatalytic hydrogen generation using carbazole-based sensitizers

MONAI, MATTEO;MONTINI, TIZIANO;FORNASIERO, Paolo;
2017-01-01

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.
6-apr-2017
Pubblicato
http://pubs.rsc.org/en/Content/ArticleLanding/2017/SE/C7SE00075H
File in questo prodotto:
File Dimensione Formato  
SEF-2017.pdf

Accesso chiuso

Descrizione: Articolo principale
Tipologia: Documento in Versione Editoriale
Licenza: Digital Rights Management non definito
Dimensione 382.52 kB
Formato Adobe PDF
382.52 kB Adobe PDF   Visualizza/Apri   Richiedi una copia
c7se00075h1.pdf

Accesso chiuso

Descrizione: Supplementary information
Tipologia: Altro materiale allegato
Licenza: Digital Rights Management non definito
Dimensione 2.17 MB
Formato Adobe PDF
2.17 MB Adobe PDF   Visualizza/Apri   Richiedi una copia

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11368/2910825
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 23
  • ???jsp.display-item.citation.isi??? 23
social impact