Table 1.
Table of electrochemical glycobiosensors and analytical performance.
| Electrochemical Technique | Sensing Principle | The Typical Range of the Limit of Detection (LOD) | Reference |
|---|---|---|---|
| CV | Application of a time-dependent potential to an electrochemical cell and measuring the resultant current as a function of the applied potential | 10−6–10−15 M | [69] |
| DPV | |||
| SWV | |||
| Amperometry | |||
| Potentiometry | Perturbation of the potential of the electrochemical cell | 10−3–10−6 M | [59] |
| Conductometry | Quantification of the conductance change in the electrochemical cell | ||
| EIS | Application of a small sinusoidal voltage perturbation in a range of frequencies while monitoring the resulting current | 10−9–10−18 M | [22] |
| ECS |
Abbreviations: CV: cyclic voltammetry. DPV: differential pulse voltammetry. ECS: electrochemical capacitance spectroscopy. EIS: electrochemical capacitance spectroscopy. SWV: square wave voltammetry.