Table 1.

CV data obtained from Figure 6.

Electrode	Epa (mV)	Epc (mV)	Ipa (A)	Ipc(A)	ΔEp	Eo'
PPyox/GCE	264	125	−1.189 × 10−5	1.170 × 10−5	143	194.5
Bare GCE	248	157	−3.328 × 10−5	3.357 × 10−5	91	202.5
Ag-AuNPs/GCE	255	152	−5.103 × 10−5	5.186 × 10−5	103	203.5
PPyox/Ag-AuNPs/GCE	249	159	−5.919 × 10−5	5.939 × 10−5	90	204.0