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Award Information

Department of Defense
Air Force
Award ID:
Program Year/Program:
2003 / SBIR
Agency Tracking Number:
Solicitation Year:
Solicitation Topic Code:
Solicitation Number:
Small Business Information
TPL, Inc.
3921 Academy Parkway North, NE Albuquerque, NM 87109-4416
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Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
Phase 1
Fiscal Year: 2003
Title: Nano-Supercapacitors
Agency / Branch: DOD / USAF
Contract: F42650-03-P-2749
Award Amount: $99,992.00


The ability to supply power to Nano-ElectroMechanical Systems, NEMS, sensors and actuators has been neglected. Conventional macroscopic power supplies physically dwarf NEMS devices and create interconnection and packaging problems. For example, fuel cellsand nuclear devices on a micro-scale are not practical because of the complicated plumbing that adds complexity, incompatibility with bio-NEMS and the expense.Nano-Electrochemical Power Supplies, NEPS solve this need with a minimized footprint, no moving parts, inexpensive fabrication, and biocompatibility. These devices will exploit TPL's novel soft lithography microcontact printing (¿CP) fabrication processfor non-silicon materials.In phase I, TPL will develop nano-supercapacitors with a volume of ~1000 ¿m3 and ~10 ¿m length for integration with NEMS devices. The innovative design will exploit the properties of carbon nanotubes to achieve a capacitance 1.5x higher than traditionalactivated carbons, with an equivalent series resistance, ESR, that is 1000x smaller, resulting in the highest power density available for supercapacitors. Nano-supercapacitors are an essential component of a NEPS that can supply the high power densitiesand short time constants required for transient power needs.TPL is the world leader in Micro Electrochemical Power Supplies, already having produced micro-batteries and micro-supercapacitors that outperform commercially available competitors of larger footprint. Nano electrochemical power supplies will have applications in new and emerging NEMS devices, high-speed electronics, smart cards and smart labels, in-place sensors, and pico-satellites.

Principal Investigator:

Jenniffer DeGreeff
Principal Investigator

Business Contact:

Harold M. Stoller
President & CEO
Small Business Information at Submission:

3921 Academy Parkway North, NE Albuquerque, NM 87109

EIN/Tax ID: 850291542
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No