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Dive into the research topics where Oleg Zabara is active.

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Featured researches published by Oleg Zabara.


Journal of Materials Chemistry | 2007

Synthesis and properties of magnesium tetrahydroborate, Mg(BH4)2

Krzysztof Chłopek; Christoph Frommen; Aline Léon; Oleg Zabara; Maximilian Fichtner

Mg(BH4)2 is one of the few complex hydrides which have the potential to meet the requirements for hydrogen storage materials, because it contains 14.9 mass% H and has suitable thermodynamic properties. It has not been investigated for hydrogen storage applications yet. In this study, several ways to synthesize solvated and desolvated magnesium tetrahydroborate by wet chemical and mechanochemical methods were tested and compared. A direct synthesis by a reaction of MgH2 with aminoboranes yields magnesium tetrahydroborate quantitatively and in pure form. The method is also applicable to the synthesis of other tetrahydroborates. The products were characterized by elemental analysis, in situ X-ray diffraction (XRD), infrared spectroscopy (FTIR), and thermal analysis methods, such as thermogravimetric analysis (TGA-DSC) and high-pressure calorimetry under a hydrogen atmosphere (HP-DSC).


Scripta Materialia | 2008

Reversible hydrogen storage in LiBH4-Al-LiH composite powder

Seon-Ah Jin; Jae-Hyeok Shim; Young Whan Cho; Kyung-Woo Yi; Oleg Zabara; Maximilian Fichtner


International Journal of Hydrogen Energy | 2011

Effect of several metal chlorides on the thermal decomposition behaviour of α-Mg(BH4)2

Elisa Gil Bardaji; Nobuko Hanada; Oleg Zabara; Maximilian Fichtner


International Journal of Hydrogen Energy | 2011

Experimental results of an air-cooled lab-scale H2 storage tank based on sodium alanate

Inga Utz; Niko Schmidt; Antje Wörner; Jianjiang Hu; Oleg Zabara; Maximilian Fichtner


Fuel and Energy Abstracts | 2011

Experimental results of an air-cooled lab-scale H 2 storage tank based on sodium alanate

Inga Utz; Neil M. Schmidt; Annika Worner; Jianjuen J. Hu; Oleg Zabara; Martina Fichtner


Physical Chemistry Chemical Physics | 2009

Fluorescence XAFS study of NaAlH4 doped with a Ce-based precursor

Aline Léon; Jörg Rothe; Krzysztof Chłopek; Oleg Zabara; Maximilian Fichtner


Journal of Alloys and Compounds | 2009

Studies of mixed hydrides based on Mg and Ca by reactive ball milling

Sabrina Sartori; Aline Léon; Oleg Zabara; Jiri Muller; Maximilian Fichtner; Bjørn C. Hauback


Journal of Alloys and Compounds | 2009

Investigation of (Mg, Al, Li, H)-based hydride and alanate mixtures produced by reactive ball milling

Aline Léon; Oleg Zabara; Sabrina Sartori; Nico Eigen; Martin Dornheim; Thomas Klassen; Jiri Muller; Bjørn C. Hauback; Maximilian Fichtner


Fuel and Energy Abstracts | 2011

Effect of several metal chlorides on the thermal decomposition behaviour of a-Mg(BH 4) 2

Elisa Gil Bardaji; Nobuko Hanada; Oleg Zabara; Maximilian Fichtner


Archive | 2010

Simulations and Experimental Results of a Lab-Scale Hydrogen Storage Tank Based on Sodium Alanate (NaAlH4)

Inga Utz; Farida Joppich; Antje Wörner; Oleg Zabara; Maximilian Fichtner

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Maximilian Fichtner

Karlsruhe Institute of Technology

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Aline Léon

Karlsruhe Institute of Technology

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Inga Utz

German Aerospace Center

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Elisa Gil Bardaji

Karlsruhe Institute of Technology

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Nobuko Hanada

Karlsruhe Institute of Technology

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Jae-Hyeok Shim

Korea Institute of Science and Technology

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