Table 1 Correlation between the local Li growth rate and Li+ concentration heterogeneity

From: Operando and three-dimensional visualization of anion depletion and lithium growth by stimulated Raman scattering microscopy

 

No depletion (35/40 min)

Partial depletion (65/70 min)

Full depletion (100/105 min)

Experimental results

v (μm min–1)

0.20 ± 0.18

1.14 ± 0.96

1.62 ± 1.23

[Li+]10 μm (mM)

t1

91 ± 23

55 ± 21

50 ± 30

t2

86 ± 24

37 ± 21

48 ± 31

R of v and [Li+]10 μm in Fig. 4

t1

0.05

0.22

0.58

t2

0.29

0.59

0.84

Simulation results

v (μm min–1)

0.25 ± 0.30

0.42 ± 0.45

0.86 ± 0.82

[Li+]10 μm (mM)

t1

/

/

/

t2

81 ± 17

57 ± 19

46 ± 26

R of v and [Li+]10 μm in Supplementary Fig. 13

t1

0.30

0.48

0.78

t2

0.45

0.73

0.86