The energy transition is the pathway to transform the global economy away from its current
dependence on fossil fuels towards net zero carbon emissions. This requires the rapid and …

Carbon capture and storage (CCS) is broadly recognised as having the potential to play a
key role in meeting climate change targets, delivering low carbon heat and power …

Geological porous reservoirs provide the volume capacity needed for large scale
underground hydrogen storage (UHS). To effectively exploit these reservoirs for UHS, it is …

Climate change resulting from human-induced CO 2 emissions is a critical global issue. To
address its severe consequences, it is essential to reduce CO 2 emissions and establish …

CO2 storage in saline aquifers offers a realistic means of achieving globally significant
reductions in greenhouse gas emissions at the scale of billions of tonnes per year. We …

To provide quantitative data for the development of underground hydrogen storage in
porous sedimentary rocks, capillary pressures and relative permeabilities have been …

CO2–brine–rock interaction impacts the behavior and efficiency of CO2 geological storage;
a thorough understanding of these impacts is important. A lot of research in the past has …

The current conceptual picture of steady-state multiphase Darcy flow in porous media is that
the fluid phases organize into separate flow pathways with stable interfaces. Here we …

Depleted oil and gas reservoirs have been recognized as prevailing alternatives to store
hydrogen (H2). However, only a few attempts have been perused to evaluate hydrogen …

This study provides a pore-scale investigation of two-phase flow dynamics during primary
drainage in a realistic heterogeneous rock sample. Using the lattice Boltzmann (LB) method …