Fig. 4 | Nature Communications

Fig. 4

From: Understanding voltage decay in lithium-excess layered cathode materials through oxygen-centred structural arrangement

Fig. 4

Evolution of atomic structure. HAADF-STEM image of the a [100]mono Pristine O-MNC, b [100]mono Pristine D-MNC particle. c [310]mono OH-MNC, d [100]mono OH-MNC, e [310]mono D-MNC and f [100]mono D-MNC particle (discharged state) after 100 charge-discharge cycles. Enlarged HAADF/ABF-STEM images of the surface region in images c and d with simulate HAADF/ABF-STEM images (in the inset) are presented; Scale bar denotes 1 nm

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