Instrumentation for Quantifiable Experimental Mechanics at the Deep Nanoscale

Award Information
Agency:
Department of Energy
Branch
n/a
Amount:
$750,000.00
Award Year:
2009
Program:
SBIR
Phase:
Phase II
Contract:
DE-FG02-08ER84992
Agency Tracking Number:
n/a
Solicitation Year:
n/a
Solicitation Topic Code:
n/a
Solicitation Number:
n/a
Small Business Information
Hummingbird Scientific, Llc
8300 28th Court NE, Unit 200, Lacey, WA, 98516
Hubzone Owned:
N
Socially and Economically Disadvantaged:
N
Woman Owned:
N
Duns:
171838019
Principal Investigator:
Norman Salmon
Mr.
(360) 252-2737
norman@hummingbirdscientific.com
Business Contact:
Norman Salmon
Mr.
(360) 252-2737
norman@hummingbirdscientific.com
Research Institution:
n/a
Abstract
Researchers are currently hindered from observing dynamic liquid-liquid and liquid-solid interactions in transmission electron microscopes (TEMs) and scanning transmission electron microscopes (STEMs). Yet, solid-state materials and fluids interact in many important ways. For example, solid-state nanoparticles are formed via solution-based synthesis, and biological cells exist live only in a fluid environment. This project will develop a method for imaging these events at nanometer scale resolutions in continuously flowing fluids using STEM. Phase I designed and constructed an experimental apparatus that allows both solid state and biological materials to be enclosed within microfluidic cells and imaged within the confined space of the STEM objective lens. This apparatus was tested with a range of materials and liquids. In Phase II, additional functions ¿ electrical biasing, heating/cooling, and controlled multi-fluid introduction ¿ will be incorporated to produce a new commercial grade product. Commercial Applications and other Benefits as described by the awardee: The real-time nanoscale interrogation of liquid-liquid and solid-liquid interactions should greatly improve the understanding of phenomena important to energy systems, including (1) electrochemical reactions that occur in batteries, fuel cells, and other energy generation systems, and (2) biologic systems that have significant application to bio-fuel formation

* information listed above is at the time of submission.

Agency Micro-sites

US Flag An Official Website of the United States Government