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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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Iron oxide modified mesoporous carbons: Physicochemical and catalytic study

TL;DR: In this paper, the state and reductive phase transformations of the loaded iron oxide particles were investigated using TPR, XAFS, Moessbauer spectroscopy and methanol decomposition as a catalytic test.
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Activated carbons from waste biomass and low rank coals as catalyst supports for hydrogen production by methanol decomposition

TL;DR: In this article, a complex of various physicochemical methods, such as low temperature physisorption of nitrogen, XRD, EPR, XPS, UV-Vis and TPR with hydrogen, were applied for qualitative and quantitative determination of oxygen-containing groups on the carbon surface before and after cobalt deposition.
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Nanostructured copper-zirconia composites as catalysts for methanol decomposition

TL;DR: In this article, a mesoporous ZrO2 was obtained by hydrothermal synthesis using surfactant assisted approach and the obtained materials were characterized by N2 physisorption, XRD, UV-vis, FTIR, XPS and temperature programmed reduction with hydrogen and tested as catalysts in methanol decomposition to hydrogen and CO.
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Iron and copper oxide modified SBA-15 materials as catalysts in methanol decomposition: Effect of copolymer template removal

TL;DR: In this paper, several SBA-15 type mesoporous silicas, where different means of surfactant removal have been used, have been modified by copper and iron oxide, and tested as catalyst for methanol decomposition.
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Novel preparation of nanosized mesoporous SnO2 powders: Physicochemical and catalytic properties

TL;DR: In this article, two series of catalytically active SnO2 powders were prepared from tin(IV) tert-butoxide and tin (IV) chloride as tin precursors.