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. 2021 May 25;12:3083. doi: 10.1038/s41467-021-23352-0

Fig. 2. The alloy reaction between Sn and Zn.

Fig. 2

a The nucleation overpotential of Zn on Ti and Sn-Ti current collectors; b CV of Sn-Ti/Zn cell at a scan rate of 0.2 mV/s; c the galvanostatic discharge curve of Sn-Ti/Zn cell at 0.08 mA/cm2; and d XPS spectra of Sn 3d and Zn 2p for pristine and discharged Sn.