Polymeric film

Slope values obtained from graph

–Z” = f (1/2πf)

C

[F/cm²]

Z_r (Ώcm²) at 0.01 Hz

PEDOT

103

0.009

357

PEDOT/CNT-COOH

72

0.014

267

PEDOT/CNT-COOH/SDS

15

0.067

120

PEDOT/CNT-COOH/tiron

11

0.091

139