Fig. 4: Capacitive energy storage and electric performance of PC/BMI PNDs. | Nature Communications

Fig. 4: Capacitive energy storage and electric performance of PC/BMI PNDs.

From: Scalable all polymer dielectrics with self-assembled nanoscale multiboundary exhibiting superior high temperature capacitive performance

Fig. 4

a Field-dependent energy density and discharge efficiency. b Weibull breakdown strength (Eb) of pristine PC and the PC/BMI PND with composition of PC/BMI 80/20 at 150 °C. c Electric field-dependent conduction current density, and (d) TSDC spectra of pristine PC and the PC/BMI PND with composition of PC/BMI 80/20 measured at different temperatures.

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