Copper-cobalt ferrites as catalysts for methanol decomposition

• Authors: Nikolay Velinov , Kremena Koleva , Tanya Tsoncheva , Daniela Paneva , Elina Manova , Krassimir Tenchev , Boris Kunev , Izabela Genova , Ivan Mitov
• Languages of publication: EN

Abstracts

EN

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.

Keywords

EN

Copper-cobalt ferrites; Methanol decomposition; Mössbauer spectroscopy

• Publisher: De Gruyter Open
• Journal: Open Chemistry
• Year: 2014
• Volume: 12
• Issue: 2
• Pages: 250-259

Dates

published

1 - 2 - 2014

online

27 - 11 - 2013

Contributors

author

Nikolay Velinov

• Bulgarian Academy of Science

author

Kremena Koleva

• Bulgarian Academy of Science

author

Tanya Tsoncheva

• Bulgarian Academy of Science

author

Daniela Paneva

• Bulgarian Academy of Science

author

Elina Manova

• Bulgarian Academy of Science

author

Krassimir Tenchev

• Bulgarian Academy of Science

author

Boris Kunev

• Bulgarian Academy of Science

author

Izabela Genova

• Bulgarian Academy of Science

author

Ivan Mitov

• Bulgarian Academy of Science

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Identifiers

DOI

10.2478/s11532-013-0371-8