Natural hydrogen

Natural hydrogen originates from various geological processes, predominantly through the alteration of mafic/ultramafic minerals rich in reduced metals like iron and magnesium. These minerals react with water under specific conditions of temperature and pressure, liberating hydrogen gas as a byproduct. Once generated, natural hydrogen may migrate upwards through permeable rock formations, aided by buoyancy and pressure differentials. It can accumulate in traps formed by geological structures such as faults, folds, or porous reservoir rocks, where it remains until extraction.

Our team’s research focuses on understanding the geochemical reactions driving hydrogen generation, both through experimental studies simulating subsurface conditions and sophisticated geochemical modeling techniques. By unraveling the complexities of natural hydrogen formation, we aim to develop strategies for its sustainable extraction and utilization, contributing to the advancement of clean energy technologies and environmental stewardship.