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 …

CO 2 geo-sequestration is a promising technology to permanently store CO 2 in geological
formations to control the atmospheric carbon footprint. In addition, CO 2 is frequently utilized …

Hypothesis Hydrogen geo-storage is considered as an option for large scale hydrogen
storage in a full-scale hydrogen economy. Among different types of subsurface formations …

Surfactants have been widely used for enhanced oil recovery. However, the wettability
alteration potential of surfactants as a function of carbonate rock mineralogy remains broadly …

To better understand the coal dust wetting ability of anionic surfactants with different
structures, sodium dodecyl sulfate (SDS), sodium dodecyl sulfonate (SDDS), and sodium …

CO2 and CH4 wettabilities of organic-rich shale are important physicochemical parameters
that significantly influence CO2 sequestration and CH4 production. However, there is a …

Hydrogen is a green energy carrier, which appears to reshape the current energy supply
chain. To develop a full-scale hydrogen supply chain, underground hydrogen storage has …

Limestone reservoirs are considered as potential candidates for CO 2 geo-sequestration. In
order to predict structural and residual trapping capacities of CO 2 and containment security …

We performed molecular dynamics simulation to elucidate the adsorption behavior of
hydrogen (H2), carbon dioxide (CO2), and methane (CH4) on four sub-models of type II …

Coal fines can substantially influence coal seam gas reservoir permeability, thus impeding
the flow of gas in coal microstructure. The coal fines generation and migration are influenced …