Copper-cobalt ferrites as catalysts for methanol decomposition

Nikolay Velinov 1 , Kremena Koleva 1 , Tanya Tsoncheva 2 , Daniela Paneva 1 , Elina Manova 1 , Krassimir Tenchev 1 , Boris Kunev 1 , Izabela Genova 2 , and Ivan Mitov 1
  • 1 Bulgarian Academy of Science
  • 2 Bulgarian Academy of Science

Abstract

Copper-cobalt ferrites with composition Cu1−xCoxFe2O4, where x= 0.2 and 0.8 were prepared by thermal treatment of co-precipitated precursor. The obtained materials were characterized by TG-DSC, XRD, Transmission and Conversion Electron Mössbauer spectroscopy and temperature programmed reduction with hydrogen. The catalytic properties of ferrites were tested in methanol decomposition to CO and hydrogen.

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