. 2019 Feb 20;9(2):297. doi: 10.3390/nano9020297

Table 4.

Comparison of different graphene-based electrode for live cell-based detection.

Electrode Materials	Target	Linear Range	Detection Limit	Ref.
Nitrogen doped graphene	H₂O₂	0.5 μM–1.2 mM	0.05 μM	[84]
Graphene/PtPb-nanoplate	H₂O₂	2 nM–2516 μM	2 nM	[85]
Gold nanoflowers modified ionic liquid functionalized graphene framework	H₂O₂	0.5 μM–2.3 mM	100 nM	[86]
HRP supported Porous graphene	H₂O₂	2.77 μM –835 μM	26.7 pM	[87]
Graphene-Pt nanocomposites	H₂O₂	0.5 μM–0.475 mM	0.2 μM	[91]
GNP deposited 3D graphene hydrogel	NO	200 nM –6 μM	9 nM	[88]
GNP/calf thymus DNA/nitrogen-doped graphene	NO	2 nM–500 nM	0.8 nM	[92]
Iron phthalocyanine decorated nitrogen-doped graphene on ITO	NO	0.18 μM–400 μM	0.18 μM	[93]
3-aminophenylboronic acid functionalized graphene foam network	H₂S	0.2 μM–10 μM	50 nM	[94]
Dendritic Pt nanoparticles decorated freestanding graphene paper	DA	87 nM–100 μM	5 nM	[95]
Zn-NiAl layered double hydroxide on reduced graphene oxide	DA	1 nM–1 μM	0.1 nM	[96]
Aryldiazonium Salts and GNP decorated reduced graphene oxide	TNF-α	0.1–150 pg·mL⁻¹	0.1 pg·mL⁻¹	[97]
Graphene-Au hybrid nanoelectrode array	ALP	0.1–10 unit·mL⁻¹	0.03 unit·mL⁻¹	[89]