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Safe High Rate and Ultra High Capacity with Minimum 4.0 Amp. hour 18650 lithium…

Award Information

Agency:
Department of Defense
Branch:
N/A
Award ID:
Program Year/Program:
2011 / SBIR
Agency Tracking Number:
A111-024-0978
Solicitation Year:
2011
Solicitation Topic Code:
A11-024
Solicitation Number:
2011.1
Small Business Information
Yardney Technical Products, Inc.
2000 South County Trail East Greenwich, RI 02818-
View profile »
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 1
Fiscal Year: 2011
Title: Safe High Rate and Ultra High Capacity with Minimum 4.0 Amp. hour 18650 lithium ion rechargeable cell
Agency: DOD
Contract: W15P7T-11-C-A025
Award Amount: $99,558.00
 

Abstract:

This proposal addresses the Army"s need for rechargeable 18650-type lithium-ion cells with specific energy greater than 300 Wh/kg for Land Warrior applications. The proposed cells will allow a Soldier to drastically extend the mission run time and reduce the frequency of changing the batteries. The improvements in specific energy will be achieved by radical enhancements of the cell"s chemistry and introduction of the next generation, high energy active materials in both cathode and anode. Cell safety improvements will also be implemented as a part of this effort. In this project, high capacity/energy cathode based on lithium nickel cobalt manganese oxide active material, capable of delivering ~250 mAh/g during C/10 discharge, with an average discharge potential of 3.55 V will be set against the high capacity, nano-engineered anode, based on silicon-carbon active material, capable of delivering>1000 mAh/g, and both electrodes will be implemented into 18650-type lithium-ion cells.

Principal Investigator:

Malgorzata Gulbinska
Lead Material Scientist
(860) 599-1100
mgulbinska@lithion.com

Business Contact:

Vincent A. Yevoli, Jr.
President/COO
(860) 599-1100
vyevoli@lithion.com
Small Business Information at Submission:

Yardney Technical Products, Inc.
82 Mechanic Street Pawcatuck, CT -

EIN/Tax ID: 061287991
DUNS: N/A
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No