Hydrogen research is a field focused on the study and development of hydrogen as a clean and sustainable energy source. This research area includes exploring methods for producing hydrogen, such as electrolysis or steam methane reforming, as well as investigating technologies for storing and using hydrogen as a fuel for transportation, heating, and electricity generation. Research in this area aims to address the challenges associated with hydrogen production, distribution, and utilization in order to accelerate the transition towards a hydrogen economy and reduce reliance on fossil fuels.