Award Data

Automobile three-way catalyst (TWC) are quite efficient at steady state operatingtemperature typically destroying 98% of incoming hydrocarbons (HCs) and carbonmonoxide (CO). However, up to 80% of emissions occur during the first fewminutes of Federal Test Procedure when the engine is running rich, the engine iscold and TWC has not reached light-off temperature. To significantly reduce HCsand CO ...

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There continues to be a need for low cost production and shipment of fuel-grade ethanol from agricultural sources. Ethanol from agricultural sources has many advantages including developing fuel independence and significantly reducing greenhouse gases. Also, bio-ethanol has significant value as an oxygenated and octane improver. Although ethanol from agricultural sources has many advantages, th ...

This Small Business Innovative Research SBIR Phase I project will use statistical analysis of historical medical records to create families of language models for each section of the traditional medical note and switch lexicons in and out of the automatic speech recognition (ASR) in real time based on the contextual position within the narrative note. Current speech recognition methods use a singl ...

This Small Business Innovation Research Phase I project will focus on the development and scale-up of a new process for fabricating probe tips for atomic force microscopy (AFM). In AFM, images of surfaces with atomic-scale resolution are created by rastering a probe across the surface. The probe itself consists of a tip (which interacts with the surface) and a body (which supports the tip and prov ...

This Small Business Innovation Research (SBIR) Phase I project aims to develop a duckweed system for poultry waste bioremediation and use of the duckweed as a renewable feedstock for Clostridium acetobutylicum (Cac) biofuel production. Runoff from agricultural, municipal and other sources leads to eutrophication of the Chesapeake and other bays, with approximately half of the loads from agricultur ...

In this SBIR effort we will design (Phase I) and demonstrate (Phase II) an integrated silicon electronic-photonic upconversion receiver that when used with our photonic backend will allow for a highly sensitive, real-time, and economical millimeter wave (mmW) imaging system. The development of this chip leverages recent progress in CMOS and SiGe HBT high speed analog circuit design and integrates ...

Although biodiesels have been increasingly used in automobiles, trains, commercial aircrafts and heating systems, they are not currently used in the military aircrafts and land vehicles because they typically do not meet the JP-8 performance criteria as specified by MIL-PRF-83133E. Unintentional contaminations by the biodiesels into the jet fuels can introduce adverse effects, including engine ope ...

In this Phase II SBIR effort we will dramatically reduce the size, weight, and power requirements of a passive millimeter wave imaging system based on optical upconversion. To this end, we will integrate custom silicon-germanium low noise amplifiers that have been designed to efficiently couple with our high performance lithium niobate upconversion modules. In Phase I we analyzed the design requ ...