Fig. 2: Electrochemical characterization and crystal structure evolution of NMT-10 electrode prepared with the aqueous-based binder in half cells.

a The GCD curves of W-NMT2 and W-NMT10 measured at different voltage ranges. b Cycle performance at 1 A g⁻¹ within 2.0-4.0 V. The capacity retention after 600 cycles was calculated with respect to the 46th cycle, following the rate capability test. c, d Evolution of lattice parameters a, c, volumes, and lattice strain calculation of W-NMT10 electrode at (c) 2.0-4.0 V and (d) 1.5-4.3 V. Comparison between FAULTS fitting and XRD experimental results of the W-NMT10 electrode at (e) 2.0-4.0 V and (f) 1.5-4.3 V.