TECHNOLOGY FOCUS - INORGANIC CHEMISTRY - Preferred Components: The hydrogen-storage-material: is formed from a solidified solution comprising ammonia borane and poly(ethylene oxide) dissolved in it; is in the form of a solid solution, a freeze dried material, and a solid of any desired shape or size or in particulate form; and comprises less than or equal to 70 wt.%, preferably less than or equal to 20 wt.% of ammonia borane based on the total weight of the material. The poly(ethylene oxide) has a weight average molecular weight of greater than or equal to 2 MDa, preferably less than or equal to 8 MDa. The hydrogen-storage-material comprises at least 30 wt.% of poly(ethylene oxide) based on the total weight of the material. Preferred Method: In the method of manufacturing the hydrogen-storage-material, the material is formed from a solution comprising ammonia borane and the poly(ethylene oxide) by single phase electrospinning, coaxial electrospinning, electrospraying, freeze drying or vacuum drying. EXAMPLE - 3 wt.% Solution of polyethylene oxide (molecular weight of 2 MDa) was made in deionized water and left to stir for at least 24 hours until completely dissolved to a viscous solution. Ammonia borane powder of double the mass of polyethylene oxide was added along with an amount of polyethylene oxide (molecular weight 200 Da) to give a solids content of 0.5%. The solution was stirred for 2 hours until dissolved. The solution made was normally cloudy. After ammonia borane dissolution, the solution was poured into an evaporating basin of appropriate diameter so that the thickness of the solution was less than 2 cm. The solution was then left in a freezer below -40 degrees C until completely frozen (at least 4 hours). Water was then removed from the solution by freeze drying under vacuum with condenser temperature at -55 degrees C for 2 days. The resulting composite was collected from the evaporating basin, extruded through a twin screw extruder working at 70 degrees C, and the time in the extruder was kept below 2 minutes.