Simultaneous Determination of Hydroquinone, Catechol and Resorcinol at Graphene Doped Carbon Ionic Liquid Electrode

Table 3

Performance comparison of the fabricated electrode for HQ, CC, and RS detection with other electrodes.

Electrode	Method	Linear range (10^−6 M)			LOD (10^−6 M)			Ref.
		HQ	CC	RS	HQ	CC	RS
MPE	DPV	50–2000	20–50	—	—	—	—	[14]
IL-CPE	DPV	10–1500	—	—	4.0	—	—	[15]
PASA/MWNTs/GCE	DPV	6–100	6–180	—	1.0	1.0	—	[17]
MWNTs/MA	Amperometry	1–100	1–100	6–100	0.3	0.2	0.6	[41]
MWNTs/GCE	DPV	2–100	2–100	5–80	0.6	0.6	1	[23]
Graphene/GCE	DPV	1–50	1–50	—	0.015	0.010	—	[24]
Graphene-chitosan/GCE	DPV	1–300	1–400	1–550	0.75	0.75	0.75	[25]
Graphene/BMIMPF6/GCE	DPV	0.5–50	0.5–50	—	0.01	0.02	—	[26]
PDDA-Graphene/GCE	DPV	1–500	1–400	—	0.25	0.2	—	[27]
Graphene doped CILE	DPV	10–400	10–300	1–170	1.8	0.7	0.4	This work