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Ultra-low temperature batteries could one day power EVs and spacecraft
Manage episode 181212801 series 1337941
Indhold leveret af UC San Diego Jacobs School of Engineering. Alt podcastindhold inklusive episoder, grafik og podcastbeskrivelser uploades og leveres direkte af UC San Diego Jacobs School of Engineering eller deres podcastplatformspartner. Hvis du mener, at nogen bruger dit ophavsretligt beskyttede værk uden din tilladelse, kan du følge processen beskrevet her https://da.player.fm/legal.
Engineers at the University of California San Diego have developed new electrolytes that enable lithium batteries to run at temperatures as low as -60 degrees Celsius with excellent performance -- in comparison, today's lithium-ion batteries stop working at -20 degrees Celsius. The new electrolytes also enable electrochemical capacitors to run as cold as -80 degrees Celsius -- their current limit is -40 degrees Celsius. Press release: http://jacobsschool.ucsd.edu/news/news_releases/release.sfe?id=2235
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