fig11
![Exploring nature-behaviour relationship of carbon black materials for potassium-ion battery electrodes](https://image.oaes.cc/107c94d6-e099-4467-9ef1-92e428a506a4/em4079.fig.11.jpg)
Figure 11. XPS C1s and K2p HR regions for as-prepared electrodes (A) and tested electrodes (B).
Figure 11. XPS C1s and K2p HR regions for as-prepared electrodes (A) and tested electrodes (B).
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