Use of Fluorinated Carbonates as Co-Solvents for Lithium-Ion Electrolytes
Explore the source record for details and available documents.
Engineering topics
Publications and source records attributed to Ratnakumar, B..
Explore the source record for details and available documents.
This paper will describe the Mars 2001 Lander mission battery requirements and will contain results of the cell testing conducted to-date in support of the mission.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Passivation films for thin film batteries have been prepared and the conductivity and voltage stability window have been measured. Thin films of Li2CO3 have a large voltage stability window of 4.8V, which facilitates the use of this film as a passivation at both the lithium anode-electrolyte interface at high cathodic potentials.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Both NASA and the U.S. Army have interest in developing secondary energy storage devices with improved low temperature performance to meet the demanding requirements of space missions and man-portable applications.
Lithium ion rechargable batteries are being developed for various aerospace applications under a NASA-DoD interagency program. In this paper, we report the beneficial effect of using alkyl pyrocarbonates as electrolyte additives to improve the low temperature performance of lithium ion cells.