Table 1.

Parameters obtained through fitting EIS data present in Fig. 3.

Modified electrode	Rs/Ω	Cdl/μF sn−1	ndl	Rct/Ω	Clf/mF sn−1	nlf	σ/Ω s−1/2
PPy:PSS	48.85	63.07	0.82	935.2	20.0	0.99	–
PPy:PSS/AuNPs	40.00	100.6	0.72	44.82	137.2	0.82	–
PPy-NTs	36.34	24.5	0.84	106.8	6.60	0.85	111.6
PPy-NTs/AuNPs	34.05	54.95	0.77	43.8	5.97	0.78	91.41