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Mine-Neutralization Vehicle Thermal Battery

Award Information

Agency:
Department of Defense
Branch:
Navy
Award ID:
74904
Program Year/Program:
2005 / SBIR
Agency Tracking Number:
N041-050-1194
Solicitation Year:
N/A
Solicitation Topic Code:
N/A
Solicitation Number:
N/A
Small Business Information
ENSER CORP. THE
5430 70th Avenue North Pinellas Park, FL -
View profile »
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 1
Fiscal Year: 2005
Title: Mine-Neutralization Vehicle Thermal Battery
Agency / Branch: DOD / NAVY
Contract: N00167-04-C-0050
Award Amount: $69,363.00
 

Abstract:

Thermal batteries are a mission critical component used in virtually every modern day weapons system. The mine neutralization vehicle requires a high energy density (> 70Wh/kg), multi-hour life (minimum 1hr.) power source that operates at relatively low power (100-120 watts). It has been shown, using ENSER's electrochemical and thermal modeling programs, that these requirements can substantially be met with a Li(Si) /LMP/CoS2 thermal battery of the appropriate voltage by combining two parallel cell stacks (each containing seven cells) to maintain a low current density and incorporating them into a single battery case. The major concern about the proposed design is whether battery will operate for the desired time of up to 3 hours before failing due to electrolyte leakage and cell-to-cell shorting when pre-conditioned at 75¿C. Designing and incorporating peripheral cell edge seals to minimize the egress of electrolyte from the cells and thus prevent premature shorting of the battery will address this potential problem condition.

Principal Investigator:

Heath Norris
Acting Associate Dir. of
7275201393
hnorris@ensercorp.com

Business Contact:

Robert R. Jackson
President
7275201393
rjackson@ensercorp.com
Small Business Information at Submission:

ENSER CORP. THE
5430 70th Avenue North Pinellas Park, FL 33781

EIN/Tax ID: 630921815
DUNS: N/A
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No