fig3
![A cigarette filter-derived nitrogen-doped carbon nanoparticle coating layer for stable Zn-ion battery anodes](https://image.oaes.cc/20e2a5a3-548d-48b9-b8bf-a82c06ce6a69/5112.fig.3.jpg)
Figure 3. (A-D) Deposition morphology of Zn electrode after depositing for 10, 30 and 60 min and corresponding cross-section morphology. (E-H) Deposition morphology of N-CNP-Zn electrode after depositing for 10, 30, and 60 min and corresponding cross-section morphology. (I) Schematic illustration of Zn nucleation and deposition process for bare Zn and N-CNP-Zn electrodes.