Abstract:Development of a solid with high conductivity of Mg2+ cations will allow application of that substance as membrane in magnesium-air batteries. These batteries will be much cheaper, safer, and at the same time store much more energy than lead-, lithium- or sodium … more
Abstract:… 50%, through elimination of multiple process steps. At the same time, indirect energy savings from mining and refining operations will be reduced by eliminating & gt;90% of the catalyst needed for MEA manufacture. Phase 1 will focus on optimization of the cathode catalyst… more
Abstract:… structure integration of catalyst synthesis and electrode fabrication. In Phase II, continued development of the anode formulation will be performed for reproducible and stable electrode fabrication, while a manufacturing study will be performed for the cathode to scale the… more
Abstract:…, a result of the high water content of most tissues. The Navy requires average powers exceeding 100 W and high beam quality, and this proposal addresses how this may be accomplished. The work we propose centers on the development of fiber lasers, doped with Er ions… more
Abstract:Quallion LLC proposes to continue development of its double-layer electrode technology for lithium ion batteries. The double-layer electrode technology increases adhesion of active materials to improve mechanical strength and the increased surface area… more
Abstract:… path aptitude assessments. The task-specific physiological test and the proof-of-concept screening tool will be initially evaluated at the Military Entrance Processing Stations (MEPS) directly after the candidate is administered the Armed Forces Vocational Aptitude Battery… more
Abstract:Present day photoinjector cathodes have a poor lifetime or inadequate quantum efficiency for advanced applications. In addition, the efficiency is constrained by the frequency up- conversion in the drive laser from infrared to ultraviolet photons. Novel nanofabrication… more
Abstract:… system was considered in preparation for Phase II. The main goal of the Phase II is to design and build a prototype of a dedicated THz source delivering over 10 J of outcoupled power within s-scale micropulses using a low-energy (~2 MeV) RF injector with thermionic cathode. … more
Abstract:Mild and power assist hybrid electric vehicles (HEV) have power requirements that require high power energy storage unattainable by current batteries. To compensate, batteries are oversized, leading to excess cost and weight. In addition, micro HEVs use… more
Abstract:… combined functionality of a pallet jack, fork truck, and an overhead gantry crane. The proposed mission payload handling system, Loading for Naval Resupply Division (LNRD), will be modeled and simulated to establish the feasibility of the system. It will be battery powered and… more
Abstract:… to protect the
weakest part of a smart phone; the glass touch screen. This protection is provided while still maintaining full functionality of a touch screen, such as
pinch and swipe, that first responders are accustom to using in their daily lives. Additional battery… more
Abstract:… longevity of photoemitters in accelerator injectors and particle and hydrocarbon-free environments, in, for example, production of multi-layer x-ray mirrors for semiconductor lithography. The pumping techniques required to reach XHV conditions (e.g., sputter-ion, cascaded… more
Abstract:…ed on the side of the sonobuoy. Selection or verification requires access to the buttons and cannot be accomplished once the sonobuoy is loaded into the launcher. The capability to select and verify functions wirelessly employing either an in-launcher Ir interface or a … more
Abstract:… display techniques with standard, low-cost, readily available manikins to create a robust, flexible configuration approach to providing hemorrhage control training that focuses on non-tourniquetable injuries. The system is envisioned as consisting of a thin battery-powered… more
Abstract:… conductivity. Nanowires provides a means to circumvent this limitation, and achieve combinations of properties not possible with bulk materials. To accomplish this task, SMI will demonstrate the formation of nanocomposite structures in a SiGe matrix by gas flow hollow cathode… more
Abstract:Softronics Ltd. proposes employing a novel circuit topology to create a state-of-the-art replacement for the emergency buoy HF transmitter. Using less than 24 components per transmitter, it features very high power efficiency and extended battery life. The 5 cubic inch, 3 ounce… more
Abstract:Past industrial practices have resulted in groundwater that is contaminated by heavy metals. Long-term monitoring and maintenance is one of the largest costs of environmental management. This project is developing a compact analyzer for measuring chromium ions in ground water… more
Abstract:Rechargeable batteries self discharge while in storage, and when allowed to remain at an extremely low state of charge for a long period of time, can be damaged permanently and then must be discarded. The USMC finds it far too costly and impractical to perform manual maintenance… more
Abstract:SRICO proposes to combine metamaterial narrowband absorbers and SRICO-proprietary thin film lithium tantalate (TFLT) pyroelectric thermal detectors to produce ultra low cost, size, weight and power (SWaP) room temperature stand-off chemical sensors. Metamaterial narrowband… more
Abstract:… be further optimized by investigating parameters that can affect the polarization and quantum efficiency of these photocathodes for high current electron guns. We are also planning further improvement on QE. And finally, the performance of the optimized cathodes will be… more
Abstract:… can be enhanced via beam forming, impedance matching, and back scatter boosting techniques, as well as tag placement optimization. Similarly, TDA has shown that implementation of active tag systems is hindered by large tag form factors as well as undesirable battery… more
Abstract:Robust H ion sources are a key component for the Spallation Neutron Source at ORNL. Antennas used to produce H ions often fail when plasma heats the protective insulating coating on the antennas, exposing the bare metal and causing structural failure. Reducing antenna failures,… more
Abstract:… surfaces in the presence of oscillating fields is critical for both the plasma processing industry and fusion reactors. In magnetic fusion research, sheath formation near the radiofrequency (RF) antenna structures used to heat the core plasma causes metallic ions emitted… more
Abstract:… other industries such as the plasma antenna industry, which has been of interest to the military for some time. These capabilities will also be of strong interest to other DOE-funded research initiatives where high- density plasmas are used, such as in compact neutron and ion… more
Abstract:It is a priority of the DOE Office of Nuclear Physics to build a next-generation polarized electron-ion collider capable of meeting the luminosity requirements of the experimental nuclear physics program. The electron cooler system for the proposed Medium Energy Electron-Ion… more
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