Hydrogen storage systems are technologies designed to safely store hydrogen gas for various applications, including energy production and fuel cells. These systems can take different forms, such as compressed gas tanks, liquid hydrogen containers, or solid-state storage materials. Each method has its advantages and challenges, depending on factors like energy density, safety, and cost. The stored hydrogen can be used in fuel cells to generate electricity or as a clean fuel for vehicles. Efficient hydrogen storage is crucial for the development of a sustainable hydrogen economy, enabling the use of renewable energy sources and reducing greenhouse gas emissions.