▎ 摘　　要

NOVELTY - Hydrogen material made from graphene comprises magnesium powder, magnesium hydride, anhydrous magnesium chloride, aluminium polychloride, graphene oxide, activated carbon powder and food grade adhesive. USE - Hydrogen material made used in health protection of human and treating of various chronic diseases. ADVANTAGE - The hydrogen material made from graphene increases the specific surface area, improves water environment and break the hydrolysis process to generate magnesium hydroxide protection layer to the hydrolysis performance limit, so that the application is more simple and convenient and immunity of the organism, reduces the consumption cost, and enhances body self-healing system. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing a hydrogen by graphene, involving: a. selecting 45 wt.% magnesium powder, 5 wt.% magnesium dihydrogen phosphate, 0.05 wt.% anhydrous magnesium chloride, 7 wt.% aluminium polychloride, 5 wt.% ferric oxide, 2.95 wt.% graphene, 35 wt.% carbon powder and food-grade binder; b. putting the prepared material into the stirrer according to the proportion for mixing, then using the mould to prepare into carbon rod, putting the prepared carbon rod into the sintering device to sintering; c. preparing proper amount of water into the hydrolysis reaction tank, then inserting the sintering the water to hydrolyze, and adding proper diluted hydrochloric acid into the hydrolysis reaction tank, providing acidic environment for hydrolysis process, where the magnesium and magnesium hydride respectively the carbon rod react with water to generate magnesium hydroxide and hydrogen, separating out hydrogen, generating the white precipitate magnesium hydroxide and diluted hydrochloric acid to generate reversible reaction to generate magnesium chloride and water, aluminium chloride and water generate reversible reaction to generate aluminium hydroxide and diluted hydrochloric acid; and d. discharging the reacted solution, filtering and removing impurities to obtain hydrogen-rich aqueous solution, and storing the hydrogen-rich aqueous solution into the tank body.