Blue fluorescence-assisted SrTi 1-x Cr y O 3 for efficient persistent photocatalysis

Huihui Li, Shu Yin, Yuhua Wang, Tsugio Sato

    Research output: Contribution to journalArticlepeer-review

    22 Citations (Scopus)


    The visible light induced photocatalyst SrTi 1-x Cr y O 3 was synthesized by microwave-assisted solvothermal reaction, followed by coupling with CaAl 2 O 4 :(Eu,Nd) via mild planetary ball milling. The photocatalytic activities of the SrTi 1-x Cr y O 3 -based composites in the oxidative destruction of NO under solar light were investigated. The results show that CaAl 2 O 4 :(Eu,Nd)/SrTi 1-x O 3 Cr y composites exhibit prolonged photocatalytic activity for the persistent destruction of NO even after turning off light for 180 min.

    Original languageEnglish
    Pages (from-to)3234-3236
    Number of pages3
    JournalRSC Advances
    Issue number8
    Publication statusPublished - 2012 Apr 21

    ASJC Scopus subject areas

    • Chemistry(all)
    • Chemical Engineering(all)


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