Preparation of Carbon Dots with High-Fluorescence Quantum Yield and Their Application in Dopamine Fluorescence Probe and Cellular Imaging

Table 2

Comparison of different methods for DA detection.

Detection probe	Linear range (μM)	LOD (μM)	Ref.
ZnO@Cys	26.3-68.5	0.791	[40]
MWCNT/GONR	0.15-12.12	0.08	[41]
AuNP/PAN electrodes	1-100	0.91	[42]
Fe3O4@SiO2-NH-EDTA-Tb(III)	2-20	0.82	[43]
N-GQDs	0.01-3	0.0033	[44]
GQDs	0.25-50	0.09	[45]
g-C3N4 nanofibers	0-20	0.017	[46]
r-QDs@SiO2-PDA	10-80	0.12	[47]
TGA-CdS QDs	1.0-17.5	0.68	[48]
Carbon dots	0-40	0.75	This work