The article discusses the potential of hydrogen as a synthetic fuel for mobile applications, emphasizing its advantages such as lightweight, high abundance, and environmentally benign oxidation products. However, the main challenge lies in efficient and safe hydrogen storage. The authors review various methods of hydrogen storage, including conventional high-pressure tanks, cryogenic storage, and metal hydrides. They also explore hydrogen adsorption on solid surfaces, particularly carbon nanostructures, and the potential of light hydrides like alanates. The article highlights the ongoing research and technological advancements in these areas, noting that while significant progress has been made, there are still challenges in achieving the required mass density and reversibility for practical use in vehicles. The authors conclude by discussing the future prospects for hydrogen storage, emphasizing the need for both scientific and socioeconomic adaptations to support a sustainable energy future.The article discusses the potential of hydrogen as a synthetic fuel for mobile applications, emphasizing its advantages such as lightweight, high abundance, and environmentally benign oxidation products. However, the main challenge lies in efficient and safe hydrogen storage. The authors review various methods of hydrogen storage, including conventional high-pressure tanks, cryogenic storage, and metal hydrides. They also explore hydrogen adsorption on solid surfaces, particularly carbon nanostructures, and the potential of light hydrides like alanates. The article highlights the ongoing research and technological advancements in these areas, noting that while significant progress has been made, there are still challenges in achieving the required mass density and reversibility for practical use in vehicles. The authors conclude by discussing the future prospects for hydrogen storage, emphasizing the need for both scientific and socioeconomic adaptations to support a sustainable energy future.