Figure 5: Dislocations in both pristine and cycled LiNi1/3Mn1/3Co1/3O2 (NMC333). | Nature Communications

Figure 5: Dislocations in both pristine and cycled LiNi1/3Mn1/3Co1/3O2 (NMC333).

From: Intragranular cracking as a critical barrier for high-voltage usage of layer-structured cathode for lithium-ion batteries

Figure 5

High density of dislocations are shown in the bright-field images of (a) pristine and (b) cycled NMC333 (after 100 cycles at the high cutoff voltage of 4.7 V). (c) A HAADF image showing an end-on edge dislocation in pristine NMC333, (d) is the corresponding strain map by GPA and (e) shows the dislocation model of (c). Scale bars, 200 nm (a,b); 5 nm (c,d).

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