Fig. 7: Electrochemical characterizations of NCM523. | npj Computational Materials

Fig. 7: Electrochemical characterizations of NCM523.

From: Degradation mechanism analysis of LiNi0.5Co0.2Mn0.3O2 single crystal cathode materials through machine learning

Fig. 7: Electrochemical characterizations of NCM523.

a The CV curves of degraded NCM523 with the scan rate of 0.1 mV s−1. b The CV curves of commercial NCM523 with the same scan rate. c The rate performance of degraded NCM523 and commercial NCM523. d High-resolution HAADF STEM image. e The comparison of EELS low-loss spectra between the surface and the interior.

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