Abstract: The present disclosure relates generally to methods and apparatus for determining essential nutrients and the ratio of essential nutrients in a sample. In particular, the present disclosure relates to the use of surface desorption ionization-mass spectrometry methods and apparatus to assay essential nutrients and ratios thereof, e.g., omega-6/omega-3 ratios.

Abstract: The invention provides a method of reversibly storing hydrogen at industrially practicable temperature and pressure conditions. A stable hydrogen storage hydride is mixed with a destabilizing hydride. The stable hydride is capable of releasing hydrogen at a first energy level. When the stable hydride is in the presence of the destabilizing hydride, the stable hydride releases hydrogen at a second energy level. The second energy level is significantly reduced from the first energy level.

Abstract: The invention provides compositions for reversible storage of hydrogen at industrially practicable temperature and pressure conditions. Hydrogen storage material systems comprising stable hydrides and destabilizing hydrides. When the stable hydride is in the presence of the destabilizing hydride, the stable hydride releases hydrogen at a lower energy level than it would in the absence of the destabilizing hydride.

Abstract: The present invention combines ionization modes produced by, for example, electrospray (ESI), atmospheric pressure chemical ionization (APCI), and thermospray for analysis of molecules. Specifically, this invention relates to the creation of a new source apparatus combining APCI and ESI which will interface with existing mass spectrometers, as well as the creation of new mass spectrometers where the present invention would be the ionization source.

Abstract: A thermoforming methodology for laminated thermoplastic sheets which preserves the class “A” finish and high gloss thereof. In a thermoforming process including heating followed by vacuum and opposing air pressure application, and then followed by application of chilled compressed air, control of spherulite formation using any of: addition of a nucleating agent to the paint film, using the chilled compressed air at a temperature of substantially about 32° F., heating to no more than about 311° F., selecting a paint film having a high melting point temperature, and selecting a paint film that is non-crystalline.

Abstract: 4The present invention combines ionization modes produced by, for example, electrospray (ESI) atmospheric pressure chemical ionization (APCI), and thermospray for analysis of molecules. Specifically, this invention relates to the creation of a new source apparatus combining APCI and ESI which will interface with existing mass spectrometers, as, well as the creation of new mass spectrometers where the present invention would be the ionization source.

Abstract: The present invention combines ionization modes produced by, for example, electrospray (ESI), atmospheric pressure chemical ionization (APCI), and thermospray for analysis of molecules. Specifically, this invention relates to the creation of a new source apparatus combining APCI and ESI which will interface with existing mass spectrometers, as well as the creation of new mass spectrometers where the present invention would be the ionization source.

Abstract: The dispersion of metal-element containing additives with hydrogen storage particles of the family of hydrogen-rich materials, M?xM?yNzHd as specified herein, markedly lowers the temperature at which hydrogen is removed from the particles. For example, the dispersion of additives containing one or more of iron, nickel, palladium, or platinum with particles of Li50B17N33H133 provides a composition from which hydrogen is readily removed by heating. Use of these metals as their chloride salts makes particularly effective hydrogen release additives.

Abstract: A hydrogen delivery system for a fuel cell is provided that uses hydrogen as a reactant. A fluid storage vessel contains a hydrogen storage material that reversibly releases and stores hydrogen gas. The released hydrogen gas exits the fluid storage vessel, is pressurized by a fluid pressurization device, and then stored in a ballast vessel. The hydrogen gas is delivered as a reactant to the fuel cell from the ballast vessel at a pressure greater than or equal to the operating pressure of the fuel cell. Variations of the above described hydrogen delivery systems are further disclosed, as well as methods of delivering hydrogen to a fuel cell.

Abstract: The invention provides compositions for reversible storage of hydrogen at industrially practicable temperature and pressure conditions. Hydrogen storage material systems comprising stable hydrides and destabilizing hydrides. When the stable hydride is in the presence of the destabilizing hydride, the stable hydride releases hydrogen at a lower energy level than it would in the absence of the destabilizing hydride.

Abstract: The invention provides a method of reversibly storing hydrogen at industrially practicable temperature and pressure conditions. A stable hydrogen storage hydride is mixed with a destabilizing hydride. The stable hydride is capable of releasing hydrogen at a first energy level. When the stable hydride is in the presence of the destabilizing hydride, the stable hydride releases hydrogen at a second energy level. The second energy level is significantly reduced from the first energy level.

Abstract: A metallic nanowire having an aspect ratio of at least 100 and a diameter less than 200 nanometers composed of at least one of bismuth, indium, tin, lead, zinc, antimony and alloys of the same and a method of making the same from a thin film composite.

Abstract: The invention provides a method of reversibly producing a source of hydrogen gas comprising mixing together a plurality of hydrogen-containing starting materials; and then heating the mixed materials at a temperature sufficient to release hydrogen. Upon release of hydrogen, there is formed a residue which comprises at least one material different from the starting materials. There is also synergy whereby it is possible to regenerate at least one of the hydrogen-containing starting materials by exposing hydrogen gas to the aforesaid residue.