The importance of the energy transition and the role of green hydrogen in facilitating this
transition cannot be denied. Therefore, it is crucial to pay close attention to and thoroughly …

The demand for clean and sustainable energy solutions is escalating as the global
population grows and economies develop. Fossil fuels, which currently dominate the energy …

This paper provides an in-depth examination of critical and strategic raw materials (CRMs)
and their crucial role in the development of electrolyzer and fuel cell technologies within the …

Considering the escalating global warming and its severe consequences, the exploitation of
hydrogen, an eco-friendly energy carrier, is gaining great interest. This paper …

Green hydrogen production is a promising solution for the effective and economical
exploitation of floating offshore wind energy in the far and deep sea. The inherent fluctuation …

Selection of the proper underground hydrogen storage (UHS) site is an essential issue for
zero-emission systems based on renewables. The article presents the method for assessing …

This study presents a detailed compilation of hydrogen losses in porous media from various
literature. In addition, it models the expected recovery factors and productivity indices in …

Hydrogen is considered a truly clean energy source with great potential for replacing fossil
fuels. However, the special physical and chemical properties of this source make large …

Underground hydrogen storage in porous media (UHSP), typically employing depleted
natural gas reservoirs, is being increasingly contemplated as a potentially viable energy …

The logistics transportation system is critical to the United States economy. Underground
Logistics Transportation (ULT) is a class of automated transportation systems in which …