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. 2020 Oct 10;20(20):5743. doi: 10.3390/s20205743

Table 4.

Recent reports on the application of graphitic carbon nitride-based sensors for the detection of biomolecules.

Analyte Method Linear Range (mM) LOD (mM) Materials Ref
Glucose Fluorescence 0–10 42 CNQDTs/APBA [89]
Glucose Fluorescence 0.01–1 16 PBA/g-C3N4 [90]
Glucose EIS 25–420 1.1 Co(OH)2–C3N4 [91]
Glucose Amperometry 0.0006–2 300 C3N4/Fe2O3/Cu [92]
Glucose Amperometry 0.001–0.14 250 g-C3N4/Fe3O4 [93]
Dopamine DPV 0.0005–8.5 60 CuO/g-C3N4 [94]
Dopamine DPV 0.1–1 29,000 CaSt-g-C3N4 [100]
Dopamine DPV 1.2 × 10−5–5 4 WP5@g-C3N4 [101]
H2O2 PEC 0.03–0.3 22 g-C3N4@Ag2O [105]
H2O2 PEC 0.013–0.08 0.38 ZnO-g-C3N4 [106]
CEA PEC 10−7–0.01 0.0001 g-C3N4–BiOCl [109]
HER PEC 5 × 10−7–10−6 0.00008 HCNT-AuNPs [114]

g-CNQDTs/APBA—aminoboronic acid-functionalized graphitic carbon nitride quantum dots; PBA/g-C3N4—phenylboronic acid-graphitic carbon nitride; CaSt-g-C3N4—calcium stannate graphitic carbon nitride.