Naslov
Advanced methods of green hydrogen production and its transportation

Autori
Kovač, Ankica ; Paranos, Matej ; Penga, Željko ; Brezak, Dinko ; Uroic, Tessa ; Marciuš, Doria

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Book of Abstracts / - Zagreb, 2021, 320-320

Skup
16th Conference on Sustainable Development of Energy, Water and Environment Systems (SDEWES)

Mjesto i datum
Dubrovnik, Hrvatska, 10.10.2021. - 15.10.2021

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Alternative fuels ; Hydrogen

Sažetak
In this work, the focus is on reducing the need for electricity per mole of hydrogen, and on the investigation of the effect of the magnetic field on green hydrogen production, i.e. hzdrogen production via water electrolysis using solar energy, and current density, depending on the different Lorentz force direction. Energy consumption analyzes will be conducted for different types of porosity of the electrode material. The new design of an electrolyzer is to be constructed without a membrane with the additional introduction of a magnetic (and optical) field, which should ensure higher hydrogen production efficiency. Along with improving the efficiency of hydrogen production processes, processes involving hydrogen transportation need to be addressed. Hydrogen transport is a crucial factor in the costs, emissions, and energy consumption associated with hydrogen routes involving the central production at the production plant. At present, transportation to existing pipelines seems to be the most economical solution for transporting large quantities of hydrogen over long distances. All these would allow a drastic reduction in the cost of mass production of hydrogen, which, along with transportation through existing gas pipelines, would make technology in the price range with today’s conventional fuels/energy sources. This would open opportunities for the industry to become involved in the production of the electrolyzers, which would enable job creation and education of experts in this specialized field of hydrogen technology, which would have a direct impact on the economy.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo, Tehnologija prometa i transport

POVEZANOST RADA