Shape Memory Polymer Nanocomposites

Award Information
Agency: Department of Energy
Branch: N/A
Contract: DE-FG02-04ER84021
Agency Tracking Number: 76216S04-I
Amount: $99,996.00
Phase: Phase I
Program: SBIR
Awards Year: 2004
Solicitation Year: 2004
Solicitation Topic Code: 33
Solicitation Number: DOE/SC-0075
Small Business Information
Nei Corporation
201 Circle Drive, Suite 102/103, Piscataway, NJ, 08854
DUNS: N/A
HUBZone Owned: Y
Woman Owned: N
Socially and Economically Disadvantaged: N
Principal Investigator
 Jin Zhu
 Dr.
 (732) 868-1906
 jzhu@neicorporation.com
Business Contact
 Ganesh Skandan
Title: Dr.
Phone: (732) 868-1906
Email: gskandan@neicorporation.com
Research Institution
N/A
Abstract
76216-As part of the trend of polymers replacing metals, shape memory polymers (SMPs) are emerging as alternatives to the traditionally used shape memory metals. However, two problems exist: (1) unreinforced SMPs are plagued by low strength and low stiffness; and (2) heat is the only actuation mechanism to which presently available SMPs respond. This project will develop SMP nanocomposites to enhance the mechanical properties and shape memory response, and enable new actuation mechanisms other than external heating. Innovations will be introduced in both the polymer component and the ¿filler¿ component of the SMP nanocomposite, leading to a number of high value added applications. In Phase I, novel composite filler materials will be synthesized, and polymer composites will be fabricated using traditional bulk polymer processing techniques. The structural and mechanical properties will be characterized and compared with existing SMP materials. Commercial Applications and Other Benefits as described by the awardee: The SMP nanocomposites should have numerous commercial applications including construction materials, toys, sporting goods, medical devices, automobiles, and deployable space structures.

* information listed above is at the time of submission.

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