T
Tanya Tsoncheva
Researcher at Bulgarian Academy of Sciences
Publications - 123
Citations - 2645
Tanya Tsoncheva is an academic researcher from Bulgarian Academy of Sciences. The author has contributed to research in topics: Catalysis & Mesoporous material. The author has an hindex of 27, co-authored 116 publications receiving 2365 citations. Previous affiliations of Tanya Tsoncheva include Hungarian Academy of Sciences.
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Zinc ferrites hosted in activated carbon from waste precursors as catalysts in methanol decomposition
Tanya Tsoncheva,Alexandra Mileva,Daniela Paneva,Daniela Kovacheva,Ivanka Spassova,Diana Nihtianova,Pavel Markov,Nartzislav Petrov,Ivan Mitov +8 more
TL;DR: In this article, activated carbons from peach stones and waste polyolefin wax were prepared and tested as a host matrix of nanodispersed zinc ferrite, which promoted formation of Zn rich ferrite phase which ensured high catalytic activity in methanol decomposition.
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Rhenium and manganese modified activated carbon as catalyst for methanol decomposition
TL;DR: In this paper, a comparison of manganese and rhenium modified activated carbon materials as catalysts in methanol decomposition to CO and hydrogen is presented. But the determining role of the Mn(II) ions in the improvement of the catalytic properties is assumed.
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Synthesis and Mössbauer spectroscopic investigation of copper-manganese ferrite catalysts for water-gas shift reaction and methanol decomposition
Nikolay Velinov,Tanya Petrova,Izabela Genova,Ivan B. Ivanov,Tanya Tsoncheva,Vasko Idakiev,Boris Kunev,Ivan Mitov +7 more
TL;DR: In this article, mixed copper-manganese ferrites were synthesized by sol-gel auto-combustion method and tested as catalysts in water-gas shift reaction (WGSR) and methanol decomposition.
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CuO - activated carbon catalysts for methanol decomposition to hydrogen and carbon monoxide
TL;DR: A comparison of the abilities of activated carbon catalysts, prepared by different copper precursors and preparation techniques, in the methanol decomposition reaction to carbon monoxide and... as discussed by the authors.
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Effect of porous structure on the formation of active sites in manganese hosted in ordered mesoporous silica catalysts for environmental protection
TL;DR: In this paper, the effect of pore topology in SBA-15 and KIT-6 mesoporous silicas on the state of the hosted in them manganese oxide nanoparticles was investigated.