RECHARGEABLE LITHIUM BATTERY WITH SOILD ELECTROLYTES

Award Information
Agency:
Department of Defense
Branch
Army
Amount:
$489,420.00
Award Year:
1993
Program:
SBIR
Phase:
Phase II
Contract:
n/a
Award Id:
18549
Agency Tracking Number:
18549
Solicitation Year:
n/a
Solicitation Topic Code:
n/a
Solicitation Number:
n/a
Small Business Information
111 Downey Street, Norwood, MA, 02062
Hubzone Owned:
N
Minority Owned:
N
Woman Owned:
N
Duns:
n/a
Principal Investigator:
Dr. K. M. Abraham
(617) 769-9450
Business Contact:
() -
Research Institute:
n/a
Abstract
THE AVAILABILITY OF SOLID POLYMER ELECTROLYTES WITH ROOM TEMPERATURE CONDUCTIVITIES OF 2 X 10-3 OHM-1 .CM-1 MAKES IF POSSIBLE TO CONSIDER THE DEVELOPMENT OF RECHARGEABLE SOLID-STATE LI BATTERIES FOR MILITARY APPLICATIONS. THE DEVELOPMENT OF A LI/MNO2 BATTERY UTILIZING THE PAN-EC-PC-LIX SOLID ELECTROLYTE IS PROPOSED. THE PHASE I RESEARCH WILL BE DEVOTED TO ASSESSING THE CAPACITY/RATE BEHAVIOR OF THIS CELL OVER THE MILITARY SPECIFIED TEMPERATURE RANGE OF -34 TO 70C AND IDENTIFYING IMPROVED ELECTROLYTE AND ELECTRODE COMPOSITIONS THAT CAN LEAD TO A SAFE BATTERY WITH THE REQUIRED RATE CAPABILITY AND CYCLE-LIFE.

* information listed above is at the time of submission.

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