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Quantum Dot Nanocomposite Based Novel Thermoelectric Materials

Award Information

Department of Defense
Air Force
Award ID:
Program Year/Program:
2011 / STTR
Agency Tracking Number:
Solicitation Year:
Solicitation Topic Code:
Solicitation Number:
Small Business Information
ADA Technologies, Inc.
8100 Shaffer Parkway Suite #130 Littleton, CO -
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Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
Phase 1
Fiscal Year: 2011
Title: Quantum Dot Nanocomposite Based Novel Thermoelectric Materials
Agency / Branch: DOD / USAF
Contract: FA9550-11-C-0034
Award Amount: $99,958.00


ABSTRACT: Energy harvesting has emerged as a critical need for many current and future Air Force missions to enable their long lifetime requirements. Traditional approaches have focused on harvesting solar and vibration (i.e., via the use of piezoelectric materials) energy. More recently, substantial interest has developed in harvesting energy derived from thermal gradients (e.g., due to solar radiation and/or waste heat) as it has the potential to greatly surpass the power generation capabilities of more traditional approaches. Unfortunately, deficiencies in the state-of-the-art thermoelectric materials have prevented their widespread use in energy harvesting / conversion systems. To address the need for higher performing thermoelectric materials, ADA Technologies, Inc., in collaboration with the University of Colorado, propose the development of a novel, high performance (i.e., high figure of merit or, ZT) and highly scalable thermoelectric material based on nanocomposite technology. BENEFIT: Energy harvesting and conversion is a critical need for numerous military applications. For example, future micro air vehicles are intended to meet a mission operation that extends over several days, which is only achievable by combining an efficient energy harvesting and storage system. Further, structural health monitoring for applications such as airframes and spacecraft is only feasible when combined with an energy harvesting system. Beyond the military applications, there exist numerous commercial applications that could make use of a structural health monitoring system enabled by an efficient energy harvesting system. Examples include wind turbine blades and civil infrastructure for enhanced performance and safety.

Principal Investigator:

Sayandev Naha
Research Engineer
(303) 792-5615

Business Contact:

Clifton H. Brown
(303) 792-5615
Small Business Information at Submission:

ADA Technologies, Inc.
8100 Shaffer Parkway Suite #130 Littleton, CO -

EIN/Tax ID: 840984053
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
Research Institution Information:
University of Colorado at Boulder
University of Colorado
Dept of Mechanical Engineering
Boulder, CO 80309-0427
Contact: Ronggui Yang
Contact Phone: (303) 735-1003