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Jangda, Zaid (author), Menke, Hannah (author), Busch, Andreas (author), Geiger, S. (author), Bultreys, Tom (author), Singh, Kamaljit (author)Subsurface porous rocks hold significant hydrogen (H<sub>2</sub>) storage potential to support an H<sub>2</sub>-based energy future. Understanding H<sub>2</sub> flow and trapping in subsurface rocks is crucial to reliably evaluate their storage efficiency. In this work, we perform cyclic H<sub>2</sub> flow visualization experiments on a...journal article 2024
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Jangda, Zaid (author), Menke, Hannah (author), Busch, Andreas (author), Geiger, S. (author), Bultreys, Tom (author), Lewis, Helen (author), Singh, Kamaljit (author)Hypothesis<br/><br/>Underground hydrogen (H2) storage is a potentially viable solution for large-scale cyclic H2 storage; however, the behavior of H2 at subsurface pressure and temperature conditions is poorly known. This work investigates if the pore-scale displacement processes in H2-brine systems in a porous sandstone can be sufficiently well...journal article 2022