Research Article

Metal-Organic Framework MIL-53(Fe): Synthesis, Electrochemical Characterization, and Application in Development of a Novel and Sensitive Electrochemical Sensor for Detection of Cadmium Ions in Aqueous Solutions

Table 1

Comparison of the electrochemical sensor with someone else’s in the previous literature.

Surface modificationLinear range (M)Detection limit (M)Reference

GCE/chitosan-carbon nanotubes[47]
GCE/LAL-AuNPs[48]
GCE/MIL-100(Cr)[49]
GCE/porous carbon-PdNPs[50]
GCE/MIL-53(Fe)This work

LAL: laser ablation in liquid.