Boron-doped carbon nanotube-supported Pt nanoparticles with improved CO tolerance for methanol electro-oxidation.

نویسندگان

  • Shuangyin Wang
  • Thomas Cochell
  • Arumugam Manthiram
چکیده

Boron doping into carbon nanotubes improves the CO tolerance and increases the utilization efficiency of the supported Pt nanoparticles. Boron doping leads to a uniform deposition of Pt nanoparticles and also facilitates the removal of CO from the Pt surface, resulting in an increase in the electrocatalytic activity for methanol oxidation.

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عنوان ژورنال:
  • Physical chemistry chemical physics : PCCP

دوره 14 40  شماره 

صفحات  -

تاریخ انتشار 2012