▎ 摘　　要

NOVELTY - The graphene magnesium-based solid hydrogen storage tank has a solid material tank for storing solid hydrogen fuel storage material. The first air outlet of the solid tank is connected with the second air inlet of the hydrogen tank through a pipeline. The second air outlet is connected to a fuel cell through the battery hydrogen pipeline, and the fuel cell is in communication with the electric control system. The solid material storage tank is provided with a heating rod and a first temperature sensor arranged around the periphery of the heating rod. The inner wall of the inner wall is also provided with second temperature sensor. The pressure detection portion is provided between the solid storage tank and the hydrogen gas storage tank. An electric valve is provided on the pipeline connected to the solid and hydrogen tank. USE - Graphene magnesium-based solid hydrogen storage tank capable of quickly releasing hydrogen used in hydrogen storage device. ADVANTAGE - The tank stores the hydrogen released by the solid hydrogen storage material in the solid material tank by using the hydrogen tank so as to transfer the hydrogen supply, when the hydrogen release is stopped, the hydrogen can be supplied through the hydrogen of the tank, and when the tank is used for supplying hydrogen, a part of the hydrogen for supplying is supplied to the fuel cell. The fuel cell drives the heating rod to heat the solid gas storage material to quickly release the new hydrogen, forming a hydrogen supply cycle. The hydrogen tank continuously with hydrogen supply is used to realize the repeated use of the primary fast starting, opening the valve to quick release the function of hydrogen, and the solid storage material can be suitable for the transportation equipment with frequent starting and stopping properties and other conditions and equipment needing to start and stop the section releasing hydrogen. DESCRIPTION OF DRAWING(S) - The drawing shows a front view of the fast hydrogen-releasing graphene magnesium-based solid hydrogen storage tank. 1Solid material tank 1aHeating rod 1bFirst temperature sensor 1dHydrogen storage manual valve 1fFirst air inlet 2Hydrogen tank 2aSecond air inlet 2bSecond air outlet 2cReleasing hydrogen pressure reducing valve 2dOutput one-way valve 3Pressure detecting part 3aFirst pressure gauge 3bFirst pressure manual valve 3cFirst pressure sensor 4First safety valve 5Second safety valve 6Electric valve 7Fuel cell 8Battery hydrogen pipeline 9Electric control system 31Second pressure gauge 32Second pressure manual valve 33Second pressure sensor