Chemistry
Using Cyclic Voltammetry to Probe Redox Mechanisms
Quick fact
A cyclic voltammogram isn't just one curve—it's two: the forward scan (reduction or oxidation) and the reverse scan (the opposite). The separation between the two peaks can instantly reveal whether a redox process is reversible and how fast electrons transfer.
Why this is interesting
You've probably seen molecules gain or lose electrons in a beaker, but how do chemists actually watch that happen in real time—and figure out the exact steps? Cyclic voltammetry is the quiet workhorse that turns a simple voltage sweep into a molecular storyline.