Transition metal complex anion-based hydrogen storage material system.
An exemplary embodiment and assocd. method of use discloses a hydrogen storage system that liberates hydrogen and includes a combination of at least one complex hydride contg. a cation and a complex hydride anion based on boron, aluminum or nitrogen, together with an approx. stoichiometric or chem. equiv. amt. of at least one other complex hydride contg. a cation and a complex hydride anion based on a transition metal. [on SciFinder(R)]