Fig. 3: Analyses of side reactions between electrolyte and Zn anode.
From: Solvent control of water O−H bonds for highly reversible zinc ion batteries

a Raman spectra for Zn(OTf)2 and selected electrolytes. b 19F NMR spectra for selected electrolytes; High-resolution XPS spectra for Zn foils following working in (c) AE and (d) HE for 100 cycles. e, f Morphology for Zn foil following working in AE/HE for 100 cycles.