Transition metal speciation as a degradation mechanism with the formation of a solid-electrolyte interphase (SEI) in Ni-rich transition metal oxide cathodes

Taehoon Kim, Luis K. Ono, Nicole Fleck, Sonia R. Raga, Yabing Qi

Journal of Materials Chemistry A · 2018 · 52 citations · 67 references

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Abstract

This work reveals the different nature of SEI layers at various cut-off voltage levels with transition metal speciation as a degradation mechanism.

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