Table 1. Comparison of the Performance of Various Hydrogen Peroxide Sensors.

electrode materials	linear range (μM)	detection limit (μM)	refs
MnO2 nanosheets	up to 454	0.005	(63)
graphene/Pt nanocomposite	0.5–3475	0.2	(64)
Se/Pt nanocomposites	10–15 000	3.1	(65)
RGO–Au–PTBO	5.0–25 362	0.2	(66)
rGO@CeO2-AgNPs	0.5–12 000	0.21	(67)
TiO2@Cu2O	1–15 mM	0.15	(68)
Au/GS/HRP/CS	5–5130	1.7	(69)
cerium oxide NSs	0.1–20 000	0.01	this work