Monoclinic hafnium oxynitride supported on reduced graphene oxide to catalyse the oxygen reduction reaction in acidic media.
نویسندگان
چکیده
Monoclinic HfO2 nanoparticles were doped with nitrogen via hydrothermal treatment that avoided high-cost pyrolysis with NH3 gas in order to develop a novel oxygen reduction reaction catalyst for use in acidic media. Catalyst size reduction was achieved using a reduced graphene oxide support, and activity above 0.8 V was obtained.
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ورودعنوان ژورنال:
- Physical chemistry chemical physics : PCCP
دوره 16 38 شماره
صفحات -
تاریخ انتشار 2014