Abstract: Various embodiments for a hydrogen zero emissions vehicle that utilizes hydride storage of hydrogen and buffering of hydrogen for high demand power are disclosed.

Abstract: Various embodiments for a hydrogen zero emissions vehicle that utilizes hydride storage of hydrogen and buffering of hydrogen for high demand power are disclosed.

Abstract: Systems, devices, and methods for producing and storing hydrogen energy are described. Hydrogen energy may be produced and distributed according to a tiered consumption system, such that consumption requirements of a first tier are prioritized over a second tier and third tier, respectively. Energy and hydrogen for this system may be produced by one or more fuel cell/electrolyzers, and produced hydrogen may be stored in one or more hydride storage tanks.

Abstract: Method of preparing a proton exchange membrane (PEM) include mixing a precursor of a perfluorosulfonic acid polymer with a second material to form a precursor material in a reduced humidity zone; extruding the precursor material under reduced humidity to form a filament; 3D printing the PEM with the filament; converting the precursor of the perfluorosulfonic acid polymer to the perfluorosulfonic acid polymer within the PEM; and coating the PEM.

Abstract: Various embodiments of systems and methods for a smart hydrogen injection controller are disclosed herein. The system produces hydrogen and oxygen from a Proton Exchange Membrane (PEM) electrolyzer and injects these gases individually into a combustion engine using port injection or direct injection at each cylinder of the combustion engine. In one aspect, varying the ratio of hydrogen to oxygen works to improve the operation of the internal combustion engine to decrease emissions and increase combustion efficiency.

Abstract: Various embodiments for a hydrogen zero emissions vehicle that utilizes hydride storage of hydrogen and buffering of hydrogen for high demand power are disclosed.

Abstract: Laser detection apparatus comprising a laser defining an active region and providing a double beam of coherent radiation, a sample to be tested located in a first part of the double beam of coherent radiation, a radiation detector arranged to receive radiation passing through the sample to be tested for providing an output indication of absorbance, a reference sample disposed in a second part of the double beam, apparatus for sensing absorption of the coherent radiation at the reference sample, apparatus for providing selectable heating of the active region of the laser, and apparatus for providing a control signal to the selectable heating apparatus in accordance with the sensed absorption of the coherent radiation at the reference sample.