Goodenough and UT team report new strategy for all-solid-state Na or Li battery suitable for EVs; plating cathodes
Green Car Congress
MARCH 1, 2017
The cells use a solid glass electrolyte having a Li + or Na + conductivity >10 -2 S cm -1 at 25 ˚C with a motional enthalpy ≈ 0.06 lithium, sodium or potassium) on a copper–carbon cathode current collector at a voltage of more than 3.0 eV, which promises to offer acceptable operation at lower temperatures.
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