Award Data

Sepax Technologies, Inc. has identified a new type of anoin-exchange resin which separates single-wall carbon nanotubes (SWCNTs) with >80% recovery yield and resolves in a single pass the chiral tubes of (6,5) well from commercial SWCNT starting materials by Chromatography. Improvement and scale up of the targeted resin production will facilitate the separation of chiral nanotubes for the academic ...

This Phase 1 SBIR project aims to develop a frequency stabilized laser diode system suitable for application in optical metrology and in displacement measurement. The compact design of the semiconductor laser lends itself to many applications where a coherent light source is required, but space is at a premium. Some fields, such as precision optical metrology require a coherent light source whose ...

There is a need for a simple, portable, quantitative method to monitor the presence of Harmful Algal Blooms. Electrochemical detection offers some advantages for analysis, but traditional sensors are not practical for routine field use. Adapting colorimetric immunoassays on porous, flow-through electrodes can provide a means for rapid, low-cost, portable quantitative environmental analysis. Thi ...

Peregrine Power, LLC will develop a wave energy harvesting system for NOAA buoys. It will be entirely self-contained (no protruding elements), modular, scalable, and easily deployed. The system employs a unique, inertial mechanism that responds to acceleration forces created by waves. This mechanism will be combined with (1) a proprietary generator that is sensitive to very low levels of torque ...

The Phase 2 objective is to provide NIST with a modular gauge head unit equipped with InsituTec's standing wave probe technology. The complete gauge head unit will be retrofitted to the NIST M48 which is one of the most precise measuring machines in the world. This unit will enable NIST to achieve the agency's program goal in dimensional metrology which is to provide microscale measurement capacit ...

We propose Ranger ES, a low cost, autonomous underwater vehicle (AUV) for three-dimensional profiling and water samplings of chemical, physical, and biological parameters of oceanic and fresh waters. The AUV will be programmable by point and click to analyze a volume of water continuously for the selected parameters. After returning for pickup after a day¿s run, it will download its data into a ...

The current project will develop and demonstrate a prototype compact, power-efficient all-fiber lidar unit for wind profiling on board UAV's and other aircraft. The system leverages Oceanit's current fiber-laser based lidar development efforts. A unique design provides a rugged system with no moving parts and little maintenance requirements. Efforts in the current project will include prototype s ...

Open-Ocean Aquaculture businesses are proving commercially successful. There are several technical refinements the industry must undergo in order to maximize productivity and future expansion. We address a problem common to all off-shore open-ocean aquaculture cage systems, marine biofouling of the net mesh used for the enclosure. Significant amounts of biofoulding leads to increased pollutant ...

High quantum efficiency (QE), fast (