TiO2/ORMOSIL thin films doped with phthalocyanine dyes: New photocatalytic devices activated by solar light

Giovanni Palmisano, Vincenzo Augugliaro, María Concepción Gutiérrez, Sedat Yurdakal, María Dolores Gil-Luna, María Luisa Ferrer, Giovanni Palmisano, Mario Pagliaro

Risultato della ricerca: Articlepeer review

31 Citazioni (Scopus)

Abstract

Hybrid sol−gel TiO2/organosilica films doped with Cu(II), Fe(II), and Fe(III) phthalocyanines are excellent photocatalysts for the oxidative degradation of organics under visible light irradiation. The films show pronounced stability with the Fe(III)Pc-doped film showing the best performance in the gas-phase mineralization of 2-propanol. The versatile chemistry of both sol−gel materials and phthalocyanines will enable large improvement in terms of performance and technical adaptability of these new photocatalytic devices for future practical application.
Lingua originaleEnglish
pagine (da-a)2667-2670
Numero di pagine4
RivistaJOURNAL OF PHYSICAL CHEMISTRY. C
Volume112
Stato di pubblicazionePublished - 2008

All Science Journal Classification (ASJC) codes

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  • ???subjectarea.asjc.2100.2100???
  • ???subjectarea.asjc.1600.1606???
  • ???subjectarea.asjc.2500.2508???

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