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High Cycle Life, Low Temperature Lithium Ion Battery for Earth Orbiting and Planetary Missions, Phase I

Completed

Description

NASA requires development of advanced rechargeable electrochemical battery systems for lithium ion batteries to support orbiting spacecraft and planetary missions. Giner, Inc. proposes to use its proprietary electrolytes to store and deliver power over a 20 year life operating life in geosynchronous (GEO) spacecraft and a 7 year operating life for low-earth-orbiting (LEO). The exceptional stability of these electrolytes will support the need for the 40,000 charge/discharge cycle requirement. The electrolyte composition will be optimized to meet the need for planetary missions with power requirements down to -80oC. Phase I work will evaluate the conductivity and phase behavior of these electrolytes and their performance at low temperatures.

Details

Technology areaAerospace Power and Energy Storage > Energy Storage > Electrochemical Storage: Batteries
ProgramSmall Business Innovation Research/Small Business Tech Transfer (SBIR/STTR)
Lead organizationGlenn Research Center, Cleveland, OH
Start date2009-01-22
End date2009-07-22

How to get involved

This is a mature technology (TRL 7+) — the realistic path in is usually NASA's Technology Transfer Program: licensing an existing NASA patent, or a Space Act Agreement to use NASA facilities/expertise directly. NASA also runs a startup licensing program with no upfront fee for companies formed to commercialize a specific NASA technology.

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