Fig. 6: XAFS characterization and electrochemical performance of PipZnBr4-based solid-state cells at 40 °C. | Nature Communications

Fig. 6: XAFS characterization and electrochemical performance of PipZnBr4-based solid-state cells at 40 °C.

From: Zinc-based metal halide electrolytes for all-solid-state zinc-metal batteries

Fig. 6: XAFS characterization and electrochemical performance of PipZnBr4-based solid-state cells at 40 °C.

a Normalized Zn K-edge XANES spectra. b Fourier-transformed EXAFS spectra in R space. c Wavelet-transformed k3-weighted Zn K-edge EXAFS spectrum of PipZnBr4 after 20 cycles. d Long cycle stability of a Zn||Zn cell with PipZnBr4 electrolyte at 0.1 mA cm−2 with 0.1 mAh cm−2. e CE measurements of a Zn||Ti cell at 2.0 mA cm−2 and plating capacity of 0.5 mAh cm−2 in PipZnBr4 electrolyte. f Stable Zn plating/stripping performance of a Zn|PipZnBr4|I2 full cell at 0.2 mA cm−2. g Corresponding GCD curves of a Zn||I2 cell.

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