Cation ordered Ni-rich layered cathode for ultra-long battery life

Un‐Hyuck Kim, Geon‐Tae Park, Patrick Conlin, Nickolas Ashburn, Kyeongjae Cho, Young-Sang Yu, David A. Shapiro, Filippo Maglia, Sung Jin Kim, Peter Lamp,

Energy & Environmental Science · 2021 · 184 citations · 33 references

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Abstract

The observed ultra-long battery life of 8000 cycles demonstrated by the Ni-rich compositionally graded NCM cathode stems mainly from the cation ordered structure.

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