Browsing Faculty of Natural Sciences by Author "Lototskyy, Mykhaylo V."
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Control strategy of a fuel-cell power module for electric forklift
Radica, Gojmir; Tolj, Ivan; Lototskyy, Mykhaylo V. (Elsevier, 2021)Fuel cell-battery hybrid systems for the powertrain, which have the advantage of emissionfree power generation and adapt to material transport and emission reduction, are investigated. Based on the characteristics of the ... -
HYDRIDE4MOBILITY: An EU horizon 2020 project on hydrogen powered fuel cell utility vehicles using metal hydrides in hydrogen storage and refuelling systems
Yartys, Volodymyr A.; Lototskyy, Mykhaylo V.; Linkov, Vladimir (Elsevier, 2021)The goal of the EU Horizon 2020 RISE project 778307 “Hydrogen fuelled utility vehicles and their support systems utilising metal hydrides” (HYDRIDE4MOBILITY), is in addressing critical issues towards a commercial ... -
Hydrogen storage behavior of magnesium catalyzed by nickel-graphene nanocomposites
Lototskyy, Mykhaylo V. (ScienceDirect, 2019)In present study nanocomposites of Graphene Like Material (GLM) and nickel containing 5–60 wt % Ni were prepared by a co-reduction of graphite oxide and Ni2+ ions. These nanocomposites served as effective catalysts of ... -
Improved hydrogenation kinetics of timn1.52 alloy coated with palladium through electroless deposition
Somo, Thabang R.; Davids, Moegamat W.; Lototskyy, Mykhaylo V. (MPDI, 2021)The deterioration of hydrogen charging performances resulting from the surface chemical action of electrophilic gases such as CO2 is one of the prevailing drawbacks of TiMn1.52 materials. In this study, we report the ... -
Metal hydride hydrogen storage tank for fuel cell utility vehicles
Lototskyy, Mykhaylo V.; Tolj, Ivan; Klochko, Yevgeniy V. (Elsevier, 2020)The “low-temperature” intermetallic hydrides with hydrogen storage capacities below 2 wt% can provide compact H2 storage simultaneously serving as a ballast. Thus, their low weight capacity, which is usually considered as ... -
Optimal design of combined two-tank latent and metal hydrides-based thermochemical heat storage systems for high-temperature waste heat recovery
Nyamsi, Serge Nyallang; Lototskyy, Mykhaylo V.; Tolj, Ivan (Multidisciplinary Digital Publishing Institute (MDPI), 2020)The integration of thermal energy storage systems (TES) in waste-heat recovery applications shows great potential for energy efficiency improvement. In this study, a 2D mathematical model is formulated to analyze the ... -
A review on crucibles for induction melting of titanium alloys
Fashu, Simbarashe; Lototskyy, Mykhaylo V.; Davids, Moegamat Wafeeq (Elsevier, 2020)This review highlights the state of art progress in crucible designs which have been identified as showing potential for induction melting three groups of titanium alloys based on the systems; Ti–Al, Ti–Ni, as well as ...