A highly ordered titania nanotube array as a supercapacitor electrode.

نویسندگان

  • Maryam Salari
  • Seyed Hamed Aboutalebi
  • Konstantin Konstantinov
  • Hua Kun Liu
چکیده

We report the synthesis of self-organized titania nanotubes and nanocrystalline titania powders employing an alternative and novel approach. Integrating these nanostructures in a binder-free working electrode improved the capacitance up to 911 μF cm(-2), which is around one to two orders of magnitude higher than the conventional electric double layer capacitors.

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عنوان ژورنال:
  • Physical chemistry chemical physics : PCCP

دوره 13 11  شماره 

صفحات  -

تاریخ انتشار 2011