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Faradaic current

Term · Chemistry · MLC-T-CHM-004339

The component of the total current in an electrochemical cell that results from electron transfer across the electrode-electrolyte interface, driven by an electrode reaction. This current is directly proportional to the rate of the chemical reaction occurring at the electrode surface. It is distinguished from non-faradaic current, which arises from charging of the double layer.

Table 1. Record
IdentifierMLC-T-CHM-004339
FieldChemistry
SubjectAnalytical Chemistry
ReferencesPAC, 1985, 57, 1491. 'Recommended terms, symbols, and definitions for electroanalytical chemistry (Recommendations 1985)' on page 1496 (https://doi.org/10.1351/pac198557101491)
See alsoChemical substance; Indicator electrode; Oxidation; Working electrode
Record as JSON
{
  "id": "MLC-T-CHM-004339",
  "term": "Faradaic current",
  "field": "Chemistry",
  "definition": "The component of the total current in an electrochemical cell that results from electron transfer across the electrode-electrolyte interface, driven by an electrode reaction. This current is directly proportional to the rate of the chemical reaction occurring at the electrode surface. It is distinguished from non-faradaic current, which arises from charging of the double layer.",
  "subject": "Analytical Chemistry",
  "see_also": [
    "chemical substance",
    "indicator electrode",
    "oxidation",
    "working electrode"
  ],
  "references": [
    "PAC, 1985, 57, 1491. 'Recommended terms, symbols, and definitions for electroanalytical chemistry (Recommendations 1985)' on page 1496 (https://doi.org/10.1351/pac198557101491)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/faradaic-current/"
}

Record 4,594 of 13,676 in Chemistry terminology (MLC-0109). Request the full dataset.