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. 2022 Jan 27;13:547. doi: 10.1038/s41467-022-28267-y

Fig. 5. Investigation of kinetics in H+ and Zn2+ intercalation.

Fig. 5

SPR power curve (red) and time derivative of light power (blue) at the discharge stage of a MO and b MO@PEDOT electrodes. c The change rate of normalized optical rate curves and d Rct at different voltages of MO and MO@PEDOT electrodes during discharge process. Vertical error bars show the standard deviation from five continuous charging/discharging cycles. e The mechanism of PEDOT layer promoting H+ diffusion kinetics. The abundance of O and S functional groups in the PEDOT layer promotes ion diffusion kinetics, especially H+.