The presented issues concern the analysis of barriers limiting large-scale underground
hydrogen storage. Prospects for the rapid development of the hydrogen economy, the role of …

Hydrogen is an energy carrier that will certainly make an important and decisive contribution
to the global energy transition and lead to a significant reduction in greenhouse gas (GHG) …

Hydrogen (H 2) is currently considered a clean fuel to decrease anthropogenic greenhouse
gas emissions and will play a vital role in climate change mitigation. Nevertheless, one of …

The article provides a review of the current hydrogen production and the prospects for the
development of the production of “green” hydrogen using renewable energy sources in …

Water electrolysis, driven by renewable energy resources, is a promising energy conversion
technology that has gained intensive interest in recent years. However, conventional water …

Transition and decarbonization of the energy sector require the utilisation of new
technologies and energy sources. Higher penetration of intermittent renewable energy …

The present paper provides insights into the feasibility of using hydrogen and bioethanol
blends as energy carriers in the foreseeable future upon discussions on the advantages and …

Electrocatalysis underpins the renewable electrochemical conversions for sustainability,
which further replies on metallic nanocrystals as vital electrocatalysts. Intermetallic …

The study concerns the critical issue of large-scale hydrogen storage in salt domes. The
article aims to present the methodology for the hydrogen storage potential assessment for …

Hybrid renewable integration, electrification, hydrogenation, spatiotemporal energy sharing
and migration, and optimisations are necessary roadmaps for the transition towards low …