System and method for preparing magnesium-based hydrogen storage material through industrial mass production

Abstract

The invention provides a system and method for preparing a magnesium-based hydrogen storage material through industrial mass production, and the method for preparing the magnesium-based hydrogen storage material through industrial mass production comprises the following steps: carrying out a hydrogenation reaction on raw materials, and carrying out powder crushing on the obtained material to prepare the magnesium-based hydrogen storage material, wherein an additive is added when the raw materials are subjected to hydrogenation reaction; and / or after the raw materials are subjected to hydrogenation reaction and before the obtained materials are subjected to powder crushing, adding an additive to carry out embedding treatment, and / or adding an additive when the material is subjected to powder crushing; and / or adding an additive to perform embedding treatment after the materials are crushed; the raw material is magnesium and / or magnesium alloy, and the additive comprises a catalyst and / or graphite. According to the method for preparing the magnesium-based hydrogen storage material through industrial mass production, large-scale production of the magnesium-based hydrogen storage material can be achieved, and the method has very good application prospects and large-scale industrial popularization potential in the field of hydrogen storage material preparation.

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