Infrared light induced photoelectrocatalytic application via graphene oxide coated thermoelectric device

Songmei Sun, Wenzhong Wang, Dong Jiang, Ling Zhang, Jing Zhou

    Research output: Contribution to journalArticlepeer-review

    10 Citations (Scopus)

    Abstract

    The infrared light, accounting for almost half of the sun light, has not been utilized effectively by traditional semiconductor-based solar energy conversion technology that is mainly active in the region from ultraviolet to visible light. Thermoelectric device coupled with infrared-active photothermal material provides a unique way to convert the infrared light into electricity. Here we designed a new strategy by coating graphene oxide on a thermoelectric device to realize infrared light generated electricity. By this approach, we successfully achieved harvesting infrared-generated photo-voltage to improve the efficiency of solar light driven photocatalysis via a photoelectrocatalytic process.

    Original languageEnglish
    Pages (from-to)136-139
    Number of pages4
    JournalApplied Catalysis B: Environmental
    Volume158-159
    DOIs
    Publication statusPublished - Oct 2014

    All Science Journal Classification (ASJC) codes

    • Catalysis
    • Environmental Science(all)
    • Process Chemistry and Technology

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