High-rate performance of a mixed olivine cathode with off-stoichiometric composition

Jae Chul Kim; Xin Li; Byoungwoo Kang; Gerbrand Ceder

doi:10.1039/c5cc04434k

Abstract

1 min read

By controlling off-stoichiometry, LiFe0.6Mn0.4PO4with non-crystalline surface phases is formed, enabling the material to achieve high power density.

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