Electrochemical techniques available for application in biosensor technology.
| Technique . | Methodology . |
|---|---|
| Amperometry | Measures current versus concentration; potential is controlled |
| Conductometry | Measures conductance (=1/resistance) at controlled concentration |
| Coulometry | Measures change over time with controlled potential |
| Potentiometry | Measures electrochemical potential at current=0 |
| Voltammetry | Measures current at applied potential; controlled concentration of electroactive species |
| Technique . | Methodology . |
|---|---|
| Amperometry | Measures current versus concentration; potential is controlled |
| Conductometry | Measures conductance (=1/resistance) at controlled concentration |
| Coulometry | Measures change over time with controlled potential |
| Potentiometry | Measures electrochemical potential at current=0 |
| Voltammetry | Measures current at applied potential; controlled concentration of electroactive species |