Mgr. Maryna Vorokhta, Ph.D.
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| Department of Geochemistry |
E-mail: vorokhta@irsm.cas.cz
Phone: +420266009276, 275, 378
Office:room No.: 110, building: E, floor: 1 |
Institute of Rock Structure and Mechanics of the CAS, v.v.i.
V Holešovičkách 41
182 09, Prague 8
Czech Republic
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About Me
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Education
2011–2015 Ph.D. in Chemistry and Technology of Inorganic Materials
Faculty of Chemical Technology, University of Pardubice, Pardubice, Czech Republic
Dissertation thesis: Structure and properties of TeO2 and GeO2 containing phosphate and borophosphate glasses
2006-2011 MSc. in Inorganic Chemistry
Faculty of Chemistry, Uzhhorod National University, Uzhhorod, Ukraine
Master’s thesis: Phase equilibrium and properties of chalcogenides in the SnSe2-TeBiSe2-Bi2Se3 system
Work Experience
Since 2020 Research Scientist,Department of Geochemistry, Institute of Rock Structure and Mechanics of the Czech Academy of Sciences
2015-2019 Postdoctoral Fellow, Department of Geochemistry, Institute of Rock Structure and Mechanics of the Czech Academy of Sciences
Fellowship
2021-2022 (1 year) Postdoctoral Fellowship at Next Generation Fuel Cell Research Center (NEXT-FC) and International Research Center for Hydrogen Energy (HY30), Kyushu university, Japan (under the FY2020 JSPS Postdoctoral Fellowship for Research in Japan (Short-term) program).
Research title: “CO2 capture and H2 storage using macro-meso-microporous nitrogen doped carbons”
Scientific Field and Expertise
• Characterization of porous structure of materials using gas sorption analyses, mercury intrusion porosimetry and helium pycnometery
• Developing and synthesis of highly porous carbon-based adsorbent materials
• Investigation of the ability of carbon materials to capture air pollutants, such as CO2, CH4 and volatile organic compounds
• Evaluation of selectivity, kinetics and isosteric heats of sorption process
• Synthesis and characterization of oxide-based glasses with determined properties
Texture Analysis Methods: Gravimetric and Volumetric sorption analyses, Mercury porosimetry, Helium pycnometery
Thermal Analysis Methods: Differential thermal analysis (DTA), Thermogravimetric analysis (TGA), Thermodilatometry (TD), Hot-stage microscopy
Other methods frequently used in my work: Raman spectroscopy, Scanning electron microscopy (SEM), Transmission electron microscopy (TEM), X-ray diffraction (XRD), Small-angle X-ray scattering (SAXS)
Researcher identifiers
WOS Researcher ID: E-4818-2017
Scopus Author ID: 57211720960
ORCID ID: 0000-0002-8461-8830
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