fig3
![Enhancing the long-term cycling stability of Ni-rich cathodes via regulating the length/width ratio of primary particle](https://image.oaes.cc/d3c2967c-b2cd-457e-86c0-a3ecc81937b4/em4059.fig.3.jpg)
Figure 3. Contour plots of in situ XRD patterns of (A) HR-NCM and (B) LR-NCM for 003 and 018/110 reflections and the corresponding charge-discharge curves during the initial cycle. Lattice parameters of the (C) c-axis, (D) α-axis, and (E) unit cell volume as a function of the state of charge for both cathodes.