Table 3 The values of Rs, and Rct for the Nyquist plots and calculated Li diffusion coefficient (DLi) for the samples of different pressure at 25 °C.

From: LiNi0.8Co0.15Al0.05O2: Enhanced Electrochemical Performance From Reduced Cationic Disordering in Li Slab

Sample

Rs(Ω)

Rct(Ω)

σ(Ω·s−0.5)

DLi+(cm2·s−1)

S0

3.86

406

95.00

1.26 × 10−11

S2

2.71

262

70.05

2.31 × 10−11

S4

3.41

166

55.15

4.36 × 10−11

S6

2.31

260

65.11

2.68 × 10−11

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