Structural Evolution of Li2Fe1-yMnySiO4 (y = 0, 0.2, 0.5, 1) Cathode Materials for Li-Ion Batteries upon Electrochemical Cycling

Nanocrystalline Li2Fe1-yMnySiO4 (y = 0, 0.2, 0.5, 1) powders with in situ carbon coating have been prepared by a sol–gel route and their structural evolution during the first electrochemical charge...

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