fig8

Figure 8. Radar charts shown for (A) pristine PVDF, (B) MXene-0/PVDF, (C) MXene-2/PVDF, (D) MXene-3/PVDF. (E) Contrast of Y (dielectric response and breakdown strength per unit loss, $$ Y=\frac{\varepsilon E_{b}}{\tan \delta} $$) of previous work with the MXene-3/PVDF nanocomposite^{[17,18,44-49]}. PVDF: Polyvinylidene fluoride; MXene: titanium carbide.