Low Cost and Scalable Nano-Silicon Production

Award Information
Agency:
Department of Defense
Branch
n/a
Amount:
$99,995.00
Award Year:
2012
Program:
SBIR
Phase:
Phase I
Contract:
W15QKN-12-C-0083
Award Id:
n/a
Agency Tracking Number:
A121-005-0004
Solicitation Year:
2012
Solicitation Topic Code:
A12-005
Solicitation Number:
2012.1
Small Business Information
Systems and Materials Research Corporation (Currently Systems and Materials Research Consultancy)
1300 West Koenig Lane, Suite 230, Au, TX, -
Hubzone Owned:
N
Minority Owned:
N
Woman Owned:
N
Duns:
033171534
Principal Investigator:
David Irvin
Pricipal Chemist/Director Research
(512) 757-5441
davidirvin@systemsandmaterials.com
Business Contact:
Malcolm Prouty
President
(512) 535-7791
malcolmprouty@systemsandmaterials.com
Research Institution:
Stub




Abstract
The U.S. Army has a need for cheap, high quality nanosilicon powder. With similar energy density and better aging effects than nanoaluminum, silicon is an excellent candidate for use a metal nanofuel. Systems and Materials Research Corporation (SMRC) will demonstrate a scalable method for production of nanosized silicon via a mechano-chemical solid-liquid reaction. Using commodity feed stocks and scalable commercial equipment, it will be possible to have production rates>1000kg/day within 5 years. By the end of Phase I, we will have demonstrated a 5kg/day production rate at a cost of $185/kg. By the end of Phase II, we will have a path to large scale production at a cost nearing $50/kg. We will first commercialize nano-silicon as metal fuels and green energetics with the help of our scale-up partners ATK and Esterline. As the purity of these materials increases with process and feed stock controls, we will explore uses such as ink-jetable nanosilicon suspensions for low cost, disposable electronics. There is also an additional market as electrode materials for lithium ion batteries and a smaller but direct to the manufacturer market will be activated catalysts.

* information listed above is at the time of submission.

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