Sigma Technologies Intl, Inc.

10960 N Stallard Place
Tucson, AZ 85737
http://www.sigmalabs.com
37 Employees

SBIR Award Summary

Total Number of Awards 44
Total Value of Awards $8.94MM
First Award Date 01/01/93
Most Recent Award Date 01/01/13

44 Awards Won

Phase 1 SBIR

Agency: Department of Energy
Topic: 01B-2013
Budget: 01/01/13 - 12/31/13

Transportable energy storage systems for grid applications serve several functions including integration and intermittency mitigation of renewables, improving grid stability and reliability by providing new capacity that can be deployed quickly and they provide a cost effective way to balance the load. Each energy storage unit includes a high ...

Phase 1 SBIR

Agency: Department of Energy
Topic: 34 F-2013
Budget: 01/01/13 - 12/31/13

High Energy accelerators and colliders are becoming increasingly compact and switching devices such as thyratron tubes are replaced by solid state switches such as IGBT, IGCT and MOSFET devices, operating at voltages of 3KV to 6.0+KV with peak currents of 0.5-6.0+KA. Klystron modulators built with various topologies require HV energy storage ...

Phase 2 SBIR

Agency: National Science Foundation
Topic: NM-2012
Budget: 01/01/12 - 12/31/12

This Small Business Innovation Research (SBIR) Phase II project addresses the development of a multifunctional solid-state nanolaminate composite, which may function as a structural material while storing energy in the form of a rechargeable super-capacitor. A unique production process is used, where liquid monomer and aluminum wire are introduc...

Phase 1 SBIR

Agency: National Science Foundation
Topic: AM5-2010
Budget: 01/01/10 - 12/31/10

This Small Business Innovation Research (SBIR) Phase I project will develop a nanostructured, lightweight material which, in addition to its high mechanical strength, can also be used to store electrical energy. Such materials can be produced in the form of large formable sheets, cylinders, or other three-dimensional shapes. A unique productio...

Phase 2 SBIR

Agency: Army
Topic: A07-121
Budget: 11/20/08 - 11/20/10

The US Army is seeking to develop an IR obscurant material for military operations and high aspect ratio, conductive, metallic nanoflake (HANF) is under consideration. Conductive nanoflakes have been demonstrated to be excellent screeners of IR when used in advanced countermeasure devices such as smoke grenades or smoke pots. The primary object...

Phase 1 STTR

Institution: University of Arizona

Agency: Air Force
Topic: AF08-T030
Budget: 07/01/08 - 04/01/09

This proposal addresses the development of nanostructured dielectric materials with a nonlinear parametric response, designed to be integrated into a high power capacitor system. Recent developments in nanodielectrics utilizing metal-insulator transition and plasmon based phenomena have resulted in non linear capacitor dielectrics with ultra hi...

Phase 1 SBIR

Agency: Navy
Topic: N08-076
Budget: 05/12/08 - 03/12/09

This proposal addresses the development a high dielectric constant polymer films that will be used to produce self healing high energy density capacitors. The polymer dielectric is produced using a non contact method which results in defect-free, high temperature polymers that have an amorphous structure, high breakdown strength and low dielect...

Phase 2 SBIR

Agency: Air Force
Topic: AF071-178
Budget: 04/21/08 - 08/21/10

This project addresses the development of a solid state polymer multilayer capacitor composed of thousands of nano-thick dielectric layers and self healing aluminum electrodes. Unlike conventional self supported polymer capacitor films that have limited polymer chemistries and dielectric thickness, the proposed capacitor system makes use of a f...

Phase 1 SBIR

Agency: Army
Topic: A07-121
Budget: 01/28/08 - 07/28/08

Development of a process to produce kg quantities of Cu and brass nanoflake material suitable for use as an IR obscurant is proposed. The process will comprise deposition of alternating layers of metal and release material on a deposition substrate, release and breakup of the metal layers into an organic carrier, and freeze dry processing of the...

Phase 1 SBIR

Agency: Air Force
Topic: AF071-178
Budget: 03/28/07 - 12/28/07

This project proposes the development of a solid-state, polymer, multilayer capacitor composed of thousands of nano-dielectric layers and self-healing aluminum electrodes. Unlike conventional self supported polymer capacitor films that are limited by thickness and polymer chemistry, the proposed capacitor system makes use of a family of cross-l...

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