Methods for preparing compositions which comprise magnesium...

Chemistry of inorganic compounds – Boron or compound thereof – Hydrogen and metal or ammonium containing

Reexamination Certificate

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C423S287000

Reexamination Certificate

active

07906092

ABSTRACT:
Disclosed herein is a method for preparing magnesium borohydride. The method includes the step of reacting a metal borohydride with a metal salt composition in a solvent, to form a reaction mixture. The metal salt composition comprises at least one magnesium salt. The metal borohydride and the metal salt composition are insoluble in the solvent. The method further includes the step of grinding the reaction mixture to produce a composition that includes magnesium borohydride; and removing the solvent from the composition. Another embodiment of this invention relates to a new material. The material is an orthorhombic crystal phase of magnesium borohydride.

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JP2002173306 Publication Date Jun. 21, 2002. “Method of Manufacturing Metal Hydrogen Complex Compound,” (Abstract Only).
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English Abstract of JP 2004010446.

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