Abstract: The invention discloses nano magnesium hydride and an in-situ preparation method thereof, including disposing and stirring magnesium chloride and lithium hydride in an organic solvent under a protection of an inert atmosphere, so as to obtain an organic suspension of a mixture; performing an ultrasonic treatment to the organic suspension, so as to promote a chemical reaction of the mixture. After the reaction is completed, the suspension is filtered; the solid reaction product is washed, centrifuged and dried to remove residual organic matter, so as to obtain nano-magnesium hydride.

Abstract: The invention discloses nano magnesium hydride and an in-situ preparation method thereof, including disposing and stirring magnesium chloride and lithium hydride in an organic solvent under a protection of an inert atmosphere, so as to obtain an organic suspension of a mixture; performing an ultrasonic treatment to the organic suspension, so as to promote a chemical reaction of the mixture. After the reaction is completed, the suspension is filtered; the solid reaction product is washed, centrifuged and dried to remove residual organic matter, so as to obtain nano-magnesium hydride.

Abstract: A method for preparing metal complex hydride nanorods, comprising the steps of: (1) preparing one-dimensional coordination polymers by mixing metal complex hydrides with organic solvents and subsequent drying; (2) preparing coordination polymer nanostructures by mechanical milling the one-dimensional coordination polymers that obtained from step (1), in which the one-dimensional coordination polymers are vaporized and then deposited onto the substrate; (3) preparing metal complex hydride nanorods by removing the organic ligands from the coordination polymer nanostructures that obtained from step (2). This method is simple and feasible, and exhibits excellent generality. Moreover, the purity of the metal complex hydrides nanostructures is high.

Abstract: A method for preparing metal complex hydride nanorods, comprising the steps of: (1) preparing one-dimensional coordination polymers by mixing metal complex hydrides with organic solvents and subsequent drying; (2) preparing coordination polymer nanostructures by mechanical milling the one-dimensional coordination polymers that obtained from step (1), in which the one-dimensional coordination polymers are vaporized and then deposited onto the substrate; (3) preparing metal complex hydride nanorods by removing the organic ligands from the coordination polymer nanostructures that obtained from step (2). This method is simple and feasible, and exhibits excellent generality. Moreover, the purity of the metal complex hydrides nanostructures is high.