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Photocured Gelled Electrolytes For Secondary Li CellsClass of photocured polymers exhibiting lithium-ion conductivities greater than those of well-studied polymers based on polyethylene oxide (PEO) show promise as polymeric electrolytes in rechargeable lithium cells. Increase in conductivity occasioned by use of electrolytes, coupled with amenability of electrolytes to formation into uniform thin (less than 25 micrometers thick), wide films, expected to result in cells with power densities greater than 100 W h/kg and charge/discharge rates exceeding currents equal, in amperes, to ampere-hour ratings. All-solid-state lithium batteries containing these electrolytes used as high-power, high-rate rechargeable power sources in commercial and aerospace applications.
Document ID
19940000408
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Nagasubramanian, Ganesan
(Caltech)
Date Acquired
August 16, 2013
Publication Date
July 1, 1994
Publication Information
Publication: Laser Tech. Brief.
Volume: 2
Issue: 3
Subject Category
Materials
Report/Patent Number
NPO-18958
Accession Number
94B10408
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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