This study provides a critical review of Underground Hydrogen Storage (UHS), emphasizing
its potential as a viable energy storage option despite several associated challenges. These …

This paper comprehensively reviews mechanical weakening and crack development in the
caprock during underground hydrogen storage in depleted gas reservoirs. Hydrogen loss …

Salt cavern hydrogen storage (SCHS) is a vital development direction for large-scale
hydrogen energy storage. Hydrogen loss persists in SCHS due to its extreme migration and …

Abstract Characterization of the microbial activity impacts on transport and storage of
hydrogen is a crucial aspect of successful Underground Hydrogen Storage (UHS). Microbes …

Subsurface hydrogen storage would be one of the main possible solutions for a successful
energy transition in the future of world energy. However, hydrogen gas is an electron donor …

Hydrogen will be one of the key components for renewable energy storage in the future
energy systems as it can be stored in significant volumes to overcome daily to seasonal …

World is presently facing major challenges in energy industry to reduce or replace
greenhouse gases (CO 2, CH 4, NO x etc.) emissions to net zero in the coming decades …

Hydrogen energy storage plays a crucial role in peak shaving of renewable energies, and
underground salt caverns are ideal locations for large-scale hydrogen storage. The …

Understanding the environmental drivers of microbial H 2 metabolisms is crucial for
evaluating the risks for geological hydrogen storage. This study investigates how mineralogy …

Residual trap** is an important process that affects the efficiency of cyclic storage and
withdrawal and in-situ production of hydrogen in geological media. In this study, we have …