Abstract: A novel hydrogen absorption material is provided comprising a mixture of a lithium hydride with a fullerene. The subsequent reaction product provides for a hydrogen storage material which reversibly stores and releases hydrogen at temperatures of about 270° C.

Abstract: A battery and process of operating a battery system is provided using high hydrogen capacity complex hydrides in an organic non-aqueous solvent that allows the transport of hydride ions such as AlH4? and metal ions during respective discharging and charging steps.

Abstract: A battery and process of operating a battery system is provided using high hydrogen capacity complex hydrides in an organic non-aqueous solvent that allows the transport of hydride ions such as AlH4? and metal ions during respective discharging and charging steps.

Abstract: A system for the generation of hydrogen for use in portable power systems is set forth utilizing a two-step process that involves the thermal decomposition of AlH3 (10 wt % H2) followed by the hydrolysis of the activated aluminum (Al*) byproduct to release additional H2. Additionally, a process in which water is added directly without prior history to the AlH3:PA composite is also disclosed.

Abstract: A novel hydrogen absorption material is provided comprising a mixture of a lithium hydride with a fullerene. The subsequent reaction product provides for a hydrogen storage material which reversibly stores and releases hydrogen at temperatures of about 270° C.

Abstract: A LiBH4—C60 nanocomposite that displays fast lithium ionic conduction in the solid state is provided. The material is a homogenous nanocomposite that contains both LiBH4 and a hydrogenated fullerene species. In the presence of C60, the lithium ion mobility of LiBH4 is significantly enhanced in the as prepared state when compared to pure LiBH4. After the material is annealed the lithium ion mobility is further enhanced. Constant current cycling demonstrated that the material is stable in the presence of metallic lithium electrodes. The material can serve as a solid state electrolyte in a solid-state lithium ion battery.

Abstract: Complex hydrides based on Al(BH4)3 are stabilized by the presence of one or more additional metal elements or organic adducts to provide high capacity hydrogen storage material.

Abstract: Porous wall hollow glass microspheres are provided as a template for formation of nanostructures such as carbon nanotubes, In addition, the carbon nanotubes in combination with the porous wall hollow glass microsphere provides an additional reaction template with respect to carbon nanotubes.

Abstract: A system for the generation of hydrogen for use in portable power systems is set forth utilizing a two-step process that involves the thermal decomposition of AlH3 (10 wt % H2) followed by the hydrolysis of the activated aluminum (Al*) byproduct to release additional H2.

Abstract: A process of using an electrochemical cell to generate aluminum hydride (AlH3) is provided. The electrolytic cell uses a polar solvent to solubilize NaAlH4. The resulting electrochemical process results in the formation of AlH3. The AlH3 can be recovered and used as a source of hydrogen for the automotive industry. The resulting spent aluminum can be regenerated into NaAlH4 as part of a closed loop process of AlH3 generation.

Abstract: A process is provided to synthesize an alane without the formation of alane adducts as a precursor. The resulting product is a crystallized ?-alane and is a highly stable product and is free of halides.

Abstract: Complex hydrides based on Al(BH4)3 are stabilized by the presence of one or more additional metal elements or organic adducts to provide high capacity hydrogen storage material.

Abstract: A process is provided to synthesize an alane without the formation of alane adducts as a precursor. The resulting product is a crystallized a-alane and is a highly stable product and is free of halides.

Abstract: Porous wall hollow glass microspheres are provided as a template for formation of nanostructures such as carbon nanotubes, In addition, the carbon nanotubes in combination with the porous wall hollow glass microsphere provides an additional reaction template with respect to carbon nanotubes.

Abstract: A process of forming a hydrogen storage material, including the steps of: providing a borohydride material of the formula: M(BH4)x where M is an alkali metal or an alkaline earth metal and 1?x?2; providing an alanate material of the formula: M1(AlH4)x where M1 is an alkali metal or an alkaline earth metal and 1?x?2; providing a halide material of the formula: M2Halx where M2 is an alkali metal, an alkaline earth metal or transition metal and Hal is a halide and 1?x?4; combining the borohydride, alanate and halide materials such that 5 to 50 molar percent from the borohydride material is present forming a reaction product material having a lower hydrogen release temperature than the alanate material.

Abstract: A process of forming a hydrogen storage material, including the steps of: providing a first material of the formula M(BH4)X, where M is an alkali metal or an alkali earth metal, providing a second material selected from M(AlH4)x, a mixture of M(AlH4)x and MClx, a mixture of MClx and Al, a mixture of MClx and AlH3, a mixture of MHx and Al, Al, and AlH3. The first and second materials are combined at an elevated temperature and at an elevated hydrogen pressure for a time period forming a third material having a lower hydrogen release temperature than the first material and a higher hydrogen gravimetric density than the second material.

Abstract: A process of forming a hydrogen storage material, including the steps of: providing a borohydride material of the formula: M(BH4)x where M is an alkali metal or an alkaline earth metal and 1?x?2; providing an alanate material of the formula: M1(AlH4)x where M1 is an alkali metal or an alkaline earth metal and 1?x?2; providing a halide material of the formula: M2Halx where M2 is an alkali metal, an alkaline earth metal or transition metal and Hal is a halide and 1?x?4; combining the borohydride, alanate and halide materials such that 5 to 50 molar percent from the borohydride material is present forming a reaction product material having a lower hydrogen release temperature than the alanate material.

Abstract: A process of forming a hydrogen storage material, including the steps of: providing a first material of the formula M(BH4)x, where M is an alkali metal or an alkali earth metal, providing a second material selected from M(AlH4)x, a mixture of M(AlH4)x and MClx, a mixture of MClx and Al, a mixture of MClxand AlH3, a mixture of MHx and Al, Al, and AlH3. The first and second materials are combined at an elevated temperature and at an elevated hydrogen pressure for a time period forming a third material having a lower hydrogen release temperature than the first material and a higher hydrogen gravimetric density than the second material.

Abstract: A process of using an electrochemical cell to generate aluminum hydride (AlH3) is provided. The electrolytic cell uses a polar solvent to solubilize NaAlH4. The resulting electrochemical process results in the formation of AlH3. The AlH3 can be recovered and used as a source of hydrogen for the automotive industry. The resulting spent aluminum can be regenerated into NaAlH4 as part of a closed loop process of AlH3 generation.

Abstract: A hydrogen storage material having improved hydrogen absorbtion and desorption kinetics is provided by adding graphite to a complex hydride such as a metal-doped alanate, i.e., NaAlH4. The incorporation of graphite into the complex hydride significantly enhances the rate of hydrogen absorbtion and desorption and lowers the desorption temperature needed to release stored hydrogen.