News tagged with energy density

Fluoride shuttle increases storage capacity

German researchers have developed a new concept for rechargeable batteries. Based on a fluoride shuttle -- the transfer of fluoride anions between the electrodes -- it promises to enhance the storage capacity reached by lithium-ion ...

dateOct 21, 2011 in Materials Science
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Cosmic coincidence

Cosmologists tend not to get all that excited about the universe being 74% dark energy and 26% conventional energy and matter (albeit most of the matter is dark and mysterious as well). Instead they get excited about the ...

dateSep 05, 2011 in Astronomy
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