Li2O:Li–Mn–O Disordered Rock‐Salt Nanocomposites as Cathode Prelithiation Additives for High‐Energy Density Li‐Ion Batteries

The irreversible loss of lithium from the cathode material during the first cycles of rechargeable Li‐ion batteries notably reduces the overall cell capacity. Here, a new family of sacrificial cathode additives based on Li2O:Li2/3Mn1/3O5/6 composites synthesized by mechanochemical alloying is report...

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Veröffentlicht in:	Advanced energy materials 2020-02, Vol.10 (7), p.n/a
Hauptverfasser:	Diaz‐Lopez, Maria, Chater, Philip A., Bordet, Pierre, Freire, Melanie, Jordy, Christian, Lebedev, Oleg I., Pralong, Valerie
Format:	Artikel
Sprache:	eng
Schlagworte:	Additives Cathodes cation‐disordered rock salts Electrode materials Flux density Gravimetry Halites initial capacity losses Li4Mn2O5 lithium batteries Lithium oxides Lithium-ion batteries Nanocomposites Rechargeable batteries sacrificials
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