Table 1.

Diffusion coefficient of difenidol on different electrodes.

Electrodes	Regression Equation	R2	Diffusion Coefficient (cm2/s)
Bare GCE	I = −4.224 × 10−8 + 3.104 × 10−7 t−1/2	0.993	1.464 × 10−10
3D-CNF GCE	I = −1.238 × 10−6 + 4.053 × 10−6 t−1/2	0.997	2.496 × 10−8