Mgr. Maryna Vorokhta, Ph.D.

Žena
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 Publications My Projects Lectures Membership

About Me

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

Since August, 2021 Postdoctoral Fellowship at Platform of Inter/Transdisciplinary Energy Research, Kyushu university (Japan) under the "JSPS Postdoctoral Fellowship for Research in Japan (Short-term)” program with 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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