Nanostructure-Enhanced Bulk Thermoelectric Materials

Award Information
Agency: Department of Defense
Branch: Navy
Contract: N00014-05-M-0040
Agency Tracking Number: O043-EP3-4136
Amount: $99,953.00
Phase: Phase I
Program: SBIR
Awards Year: 2004
Solicitation Year: 2004
Solicitation Topic Code: OSD04-EP3
Solicitation Number: 2004.3
Small Business Information
220 Ballardvale St., Suite D, Wilmington, MA, 01887
DUNS: 004841644
HUBZone Owned: N
Woman Owned: N
Socially and Economically Disadvantaged: Y
Principal Investigator
 Jack Salerno
 VP of Technology
 (978) 694-1006
 jsalerno@agiltron.com
Business Contact
 Mary Anne Davoli
Title: Contract Administrator
Phone: (978) 694-1006
Email: maryanne@agiltron.com
Research Institution
N/A
Abstract
The use of thermoelectric devices as alternative energy sources has been investigated with limited success. Manufacturing costs and limited power generation efficiency have prevented the economical, large-scale production and use of the thermoelectric devices as a viable alternative energy source. Agiltron has proposed an innovative nanostructure-enhanced thermoelectric material that will integrate the synthesis of PbSe nanowires and the fabrication of nanocomposite-enhanced bulk thermoelectric materials. The proposed technologies will include single-phase, highly-crystalline, surface-clean and diameter-controlled PbSe nanowires fabrication; orientation, and densification with ball-milled submicrometer-sized powder of bulk thermoelectric material into nanocomposite-enhanced thermoelectric material through a hotpress technique. The thermoelectric figure of merit of this new nano-composite is predicted to reach ZT = 3 at 300K. This innovative thermoelectric material will have immense application potentials in power generation, energy harvesting, and solid-state cooling and refrigeration.

* Information listed above is at the time of submission. *

Agency Micro-sites

SBA logo
Department of Agriculture logo
Department of Commerce logo
Department of Defense logo
Department of Education logo
Department of Energy logo
Department of Health and Human Services logo
Department of Homeland Security logo
Department of Transportation logo
Environmental Protection Agency logo
National Aeronautics and Space Administration logo
National Science Foundation logo
US Flag An Official Website of the United States Government