Patent application number | Description | Published |
20090211399 | GAS STORAGE MATERIALS, INCLUDING HYDROGEN STORAGE MATERIALS - A material for the storage and release of gases comprises a plurality of hollow elements, each hollow element comprising a porous wall enclosing an interior cavity, the interior cavity including structures of a solid-state storage material. In particular examples, the storage material is a hydrogen storage material such as a solid state hydride. An improved method for forming such materials includes the solution diffusion of a storage material solution through a porous wall of a hollow element into an interior cavity. | 08-27-2009 |
20100139320 | Hollow porous-wall glass microspheres and composition and process for controlling pore size and pore volume - A porous wall hollow glass microsphere is provided having a diameter range of between 1 to 200 microns, a density of between 1.0 to 2.0 gm/cc, a porous-wall structure having wall openings defining an average pore size of between 10 to 1000 angstroms, and which contains therein a hydrogen storage material. The porous-wall structure may be modified by precise control of heat treatment temperatures of precursor hollow glass microspheres such that the pore diameter and percentage of pore formation may be regulated. The ability to control characteristics of porosity allow customization of specific applications for the PWHGM in a variety of biomedical, sensor, hydrogen storage, and other microencapsulation technologies. | 06-10-2010 |
20120060688 | APPARATUS AND PROCESS FOR SEPARATING HYDROGEN ISOTOPES - The apparatus and process for separating hydrogen isotopes is provided using dual columns, each column having an opposite hydrogen isotopic effect such that when a hydrogen isotope mixture feedstock is cycled between the two respective columns, two different hydrogen isotopes are separated from the feedstock. | 03-15-2012 |
20130136927 | GAS STORAGE MATERIALS, INCLUDING HYDROGEN STORAGE MATERIALS - A material for the storage and release of gases comprises a plurality of hollow elements, each hollow element comprising a porous wall enclosing an interior cavity, the interior cavity including structures of a solid-state storage material. In particular examples, the storage material is a hydrogen storage material, such as a solid state hydride. An improved method for forming such materials includes the solution diffusion of a storage material solution through a porous wall of a hollow element into an interior cavity. | 05-30-2013 |
20150053373 | THERMAL CYCLING DEVICE - Thermal cycling devices are provided. In one embodiment, a thermal cycling device includes a packed tube comprising an inlet portion defining an inlet and an outlet portion defining an outlet. The packed tube is provided in a double coil arrangement, wherein the double coil arrangement causes radially neighboring turns of the packed tube to have opposing flow directions therethrough. The thermal cycling device further includes a cooling device disposed axially adjacent to the packed tube, and a heating device disposed axially adjacent to the packed tube opposite the cooling device. | 02-26-2015 |