Super-Lightweight Active Ceramic Rubber™ for Reconfigurable Thermal Networks

Award Information
Agency: Department of Defense
Branch: Defense Advanced Research Projects Agency
Contract: W31P4Q-09-C-0118
Agency Tracking Number: 08SB2-0224
Amount: $99,000.00
Phase: Phase I
Program: SBIR
Awards Year: 2008
Solicitation Year: 2008
Solicitation Topic Code: SB082-009
Solicitation Number: 2008.2
Small Business Information
P.O. Box 618, Christiansburg, VA, 24068
DUNS: 008963758
HUBZone Owned: Y
Woman Owned: N
Socially and Economically Disadvantaged: N
Principal Investigator
 J.H. Lalli
 VP of Business Development
 (540) 953-1785
 jlalli@nanosonic.com
Business Contact
 Lisa Lawson
Title: Contracts Administrator
Phone: (540) 953-1785
Email: llawson@nanosonic.com
Research Institution
N/A
Abstract
NanoSonic has developed a proprietary nanostructured spray self-assembly (SSA) manufacturing technique for the production of super lightweight (0.98g/cc) conformal coatings and space tolerant structures with multiple controlled static or variable electromagnetic (EM) properties. Resultant highly thermally conductive Ceramic Rubber™ inorganic/organic hybrid nanocomposites offer homogenous thermal dissipation over large areas due to the excellent dispersion quality of the conformal networks. On-the-fly thermal control will be achieved by exploiting cryogenic shape memory polymer (SMP) based nanoporous Ceramic Rubber™ networks for high altitude reconfiguration. Additional control can be achieved via efficient utilization of the network’s coefficient of thermal expansion and Poisson’s ration. The revolutionary RTNs are expected to transmit heat, exhibit increased thermal conductivity () at lower elevations or with increased solar absorbance, and become insulating (lower ) at higher altitudes or upon reduced solar absorbance. Our nanostructured materials and high performance polymers are capable of withstanding extreme thermomechanical (-140°C, 132K to 450°C) and harsh environments (UVA, UVB, ozone). Testing shall be carried out with assistance from our defense prime partner to verify thermal control on subscale systems during Phase I and II to increase the TRL from 4-8 and on a full scale demo during Phase III to reach TRL 9.

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

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