Magnesium-based hydrogen storage materials are considered to be one of the most promising solid-state hydrogen storage materials due to their large hydrogen storage capacity and low cost.However, slow hydrogen absorption/desorption rate and Facial Oil excessive hydrogen absorption/desorption temperature limit the application of magnesium-based hydrogen storage materials.The present paper reviews recent progress in improving the hydrogen storage properties by element substitution and additives.
Ball milling is the promising technology for preparing magnesium-based hydrogen storage materials.The research and development of approaches for modifying magnesium-based hydrogen storage materials prepared by ball milling is systematically expounded.It is concluded that ball milling can significantly improve the kinetic and electrochemical properties of magnesium-based hydrogen storage materials and increase the hydrogen storage capacity.
In the future, the research of magnesium-based Sensors hydrogen storage materials should be developed in terms of hydrogen storage mechanism, computer design of materials and development of a more optimized catalytic system.