Fast-scan cyclic voltammetry
Fast-scan cyclic voltammetry (FSCV) is cyclic voltammetry with a very high scan rate (up to 1×106 V·s−1). Application of high scan rate allows rapid acquisition of a voltammogram within several milliseconds and ensures high temporal resolution of this electroanalytical technique.
Source: Wikipedia — Fast-scan cyclic voltammetry (CC BY-SA 4.0)