Development and Fabrication of Highly Conductive High Aspect Ratio Nanoflakes for Infrared Obscurant Applications

Award Information
Agency: Department of Defense
Branch: Army
Contract: W911SR-08-C-0010
Agency Tracking Number: A072-121-0730
Amount: $119,997.00
Phase: Phase I
Program: SBIR
Awards Year: 2008
Solicitation Year: 2007
Solicitation Topic Code: A07-121
Solicitation Number: 2007.2
Small Business Information
901 Fuhrmann Blvd., Buffalo, NY, 14203
DUNS: 127760085
HUBZone Owned: Y
Woman Owned: N
Socially and Economically Disadvantaged: N
Principal Investigator
 Gregory Berube
 Materials Development Manager
 (716) 853-4900
Business Contact
 Keith Blakely
Title: CEO
Phone: (716) 853-4900
Research Institution
Infrared obscurants are commonly used to screen soldiers and assets from enemy threat. In order to improve this countermeasure, materials superior to currently used brass and graphite flakes are required. Nano-thick metallic flakes have recently been demonstrated to achieve superior performance in terms of mass extinction, which likely will lead to a higher Figure of Merit defined by the U.S. Army. Similar metallic flakes are made at tonnage scales for demanding applications such as Electronics. The proposed SBIR project will be executed by experienced metallic flake scientists, Gregory Berube of NanoDynamics and Dr. Dan Goia at Clarkson University. A metallic flake will be developed leading to a Figure of Merit of at least four using a process allowing for easy scalability to manufacturing scale. In design of the flake, consideration will be taken toward not only selecting the right metal system, but also an organic system that allows for environmental stability of the flake while maximizing fill factor and dissemination yield. Then, the Candidate Flake will be demonstrated at a scale of at least 500 grams at a pilot plant scale while maintaining a high Figure of Merit. This pilot material will be validated by the Army through chamber testing.

* information listed above is at the time of submission.

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