USA flag logo/image

An Official Website of the United States Government

Advanced Thin-film Battery Development

Award Information

Agency:
Department of Defense
Branch:
Navy
Award ID:
Program Year/Program:
2011 / STTR
Agency Tracking Number:
N11A-006-0440
Solicitation Year:
2011
Solicitation Topic Code:
N11A-T006
Solicitation Number:
2011.A
Small Business Information
FlexEl, LLC
387 Technology Dr, #2101 College Park, MD 20742-
View profile »
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 1
Fiscal Year: 2011
Title: Advanced Thin-film Battery Development
Agency / Branch: DOD / NAVY
Contract: N68335-11-C-0448
Award Amount: $150,000.00
 

Abstract:

A zinc-water battery system for use in underwater environments is proposed, with an expected energy density significantly higher than lithium-ion batteries and slightly less than zinc-air batteries. The research proposed utilizes a concentrated electrolyte, which when combined with an outside water supply on a catalytic electrode surface acts as cathode of the zinc-water cell. The technology is low cost, completely flexible, thin, and scalable to any size and form factor. This proposal aims to demonstrate this system, and show that it can be used to free up payload capacity in unmanned underwater vehicles (UUVs) by utilizing the skin, dorsal fins, and tail of UUVs for high-capacity, flexible energy storage. The batteries are also useful for powering underwater sensors, as they are inherently environmentally friendly, and can be deployed in marine environments without risk of contamination.

Principal Investigator:

Daniel Lowy
Senior Scientist
(301) 405-3601
daniel.lowy@flexelinc.com

Business Contact:

Robert Proctor
CEO
(301) 314-1004
bob.proctor@flexelinc.com
Small Business Information at Submission:

FlexEl, LLC
387 Technology Dr, #2104 College Park, MD 20742-3311

EIN/Tax ID: 263160088
DUNS: N/A
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
Research Institution Information:
University of Maryland
Department of Electrical
and Computer Engineering
College Park, MD 20742-
Contact: Mario Dagenais
Contact Phone: (301) 405-3684