NOVEL HIGH POWER DENSITY BATTERY DESIGN FOR SPACE PRIME POWER

Award Information
Agency:
Department of Defense
Branch
Missile Defense Agency
Amount:
$400,000.00
Award Year:
1987
Program:
SBIR
Phase:
Phase II
Contract:
n/a
Agency Tracking Number:
2030
Solicitation Year:
n/a
Solicitation Topic Code:
n/a
Solicitation Number:
n/a
Small Business Information
Electrochimica Corp.
20 Kelly Ct, Menlo Park, CA, 94025
Hubzone Owned:
N
Socially and Economically Disadvantaged:
N
Woman Owned:
N
Duns:
n/a
Principal Investigator:
Dr M Eisenberg
(415) 327-8600
Business Contact:
() -
Research Institution:
n/a
Abstract
A RADICALLY NEW CONCEPT OF A VERY HIGH PULSE POWER DENSITY BATTERY IS PROPOSED FOR PRELIMINARY EVALUATION IN PHASE I. IT IS BASED ON THE USE OF A NEW CLASS OF ACTIVATED CARBON FIBERS (ACF) AND THEIR MATS OR FABRICS AS STARTING ELECTRODE MATERIALS WHICH WOULD BE, FOR INSTANCE, P-DOPED BYE ELECTROCHEMICAL INSERTION OF ASF6 IONS FROM AN APPROPRIATE ORGANIC ELECTROLYTE AND COUPLED WITH A SOLID LITHIUM ANODETO PRODUCE NEW HYBRID CELLS WITH GALVANIC AND SOME CAPACITIVE CONTRIBUTIONS. THE EXTREMELY HIGH SPECIFIC SURFACE AREAS OF THE ACF MATERIALS AND THE HIGH ENERGY DENSITY-EMF OF LITHIUM ARE EXPECTED TO LEAD TO A NEW CLASS OF VERY HIGH POWER DENSITY BATTERIES WITH PEAK POWERS UP TO 1000 WATTS/KG OR GREATER COMPARED TO 100-150 FOR TODAYS BATTERIES.

* information listed above is at the time of submission.

Agency Micro-sites

US Flag An Official Website of the United States Government