Fig. 5: Characterization and phase-field simulation results of the as-electrospun textiles.
From: High-performance piezoelectric composites via β phase programming
a The visualized structural modeling, stress distribution, electric field distribution, and piezoelectric potential distribution of as-prepared MPC textiles. Note: The applied stress is fixed at 106 Pa along the z-axis for the simulation. b The calculated piezoelectric coefficient (d33) and dielectric constant (ε33) of the as-electrospun textiles doped with various MXene mass fractions. c The calculated average polarization and strain of the as-electrospun textiles doped with various MXene mass fractions. d, e Output voltage (d) and current (e) of the as-electrospun textiles as a function of applied mechanical force. f Impedance response of prepared 2.5 wt% MXene doped MPC. g Durability of the as-prepared MPC.
