Chemical and structural instability of the chemically delithiated (1 – z) Li[Li1/3Mn2/3]O2·(z) Li[Co1–yNiy]O2 (0 ≤ y ≤ 1 and 0 ≤ z ≤ 1) solid solution cathodes
Abstract
The delithiated samples obtained by chemically extracting lithium from a series of O3 type layered (1 – z) Li[Li1/3Mn2/3]O2·(z) Li[Co1–yNiy]O2 solid solution samples by reacting with the oxidizer NO2BF4 in