Structural Energy Storage in Air Vehicle Structure
Small Business Information
MESOSCRIBE TECHNOLOGIES, INC.
Long Island High Technology Incubator, 25 Health S, Stony Brook, NY, 11790
AbstractTechnical abstract goes here.We propose the fabrication of large-area multilayer capacitors directly onto aircraft/UAV sur-faces to provide for electrical energy storage. The technology to accomplish this is based on direct-write thermal spray and a plasma-initiated oxidation process to grow very thin (20-50 nm) insulating layers sandwiched between conducting metal plates, all of which can be fabricated using direct-write technology. Also, the same technology can fabricate the electrical interconnects between capacitor devices, this providing for seamless integration, redundancy, and reconfiguration for optimal voltage/current output. This process is repeated to form multilayer devices 30-100 layers thick that can deliver an expected 1-2 farad capacitance per square meter. Importantly, *no* alteration to the core airframe is required: all processing can be done on the pre-existing surfaces with little or no preparation. In this program issues such as capacitance values, voltage and current, and self-discharge times will be addresses, as well as mechanical (weight and stiffness) and integration (actually fabricating energy storage capacitors on an airframe) are addressed at the design phase. A small-scale proof-of-concept demonstration is also anticipated for the Phase I program. The Phase II effort will be directed at transitioning the design concepts developed in the Phase I program to actual airfraft.
* information listed above is at the time of submission.