Nickel phosphide-embedded graphene as counter electrode for dye-sensitized solar cells.

نویسندگان

  • Y Y Dou
  • G R Li
  • J Song
  • X P Gao
چکیده

Nickel phosphide-embedded graphene, prepared by the hydrothermal reaction of red phosphorus, nickel chloride, and graphene oxide in a mixture of ethylene glycol-water, is investigated as the counter electrode of DSSCs. It is demonstrated that the DSSC with the nickel phosphide-embedded graphene as the new counter electrode presents an excellent performance competing with that of the Pt electrode.

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عنوان ژورنال:
  • Physical chemistry chemical physics : PCCP

دوره 14 4  شماره 

صفحات  -

تاریخ انتشار 2012