Mean exchange current density

{
  "id": "MLC-T-CHM-007071",
  "term": "Mean exchange current density",
  "field": "Chemistry",
  "definition": "The average rate of charge transfer per unit area across an electrode-electrolyte interface at equilibrium, where the net current is zero. It represents the dynamic balance between anodic and cathodic reactions occurring simultaneously. This parameter is a measure of the intrinsic reactivity of an electrochemical system and is expressed in amperes per square meter (A/m²).",
  "subject": "Physical and Biophysical Chemistry",
  "see_also": [
    "exchange current"
  ],
  "references": [
    "PAC, 1974, 37, 499. 'Electrochemical nomenclature' on page 516 (https://doi.org/10.1351/pac197437040499)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/mean-exchange-current-density/"
}