Hydrogen presents storage challenges due to its low density and can therefore be stored in the form of high-pressure tanks, liquefied hydrogen or chemical compounds. High-pressure tanks allow gaseous hydrogen to be stored at pressures of 700 bar or more. Liquid hydrogen storage involves liquefying hydrogen at -253°C, providing high energy density in low volumes. In chemical storage methods, hydrogen is stored in compounds such as metal hydrides or ammonia and released when needed. Hydrogen storage technologies are critical for fuel cell vehicles, energy storage systems and industrial applications. Advanced storage solutions contribute to the expansion of the hydrogen economy and the integration of renewable energy sources.