Gas sensing electrode

{
  "id": "MLC-T-CHM-004763",
  "term": "Gas sensing electrode",
  "field": "Chemistry",
  "definition": "A type of ion-selective electrode designed to measure the concentration of dissolved gases in a solution. It typically consists of a gas-permeable membrane separating the sample from an internal electrolyte solution and a conventional ion-selective electrode. The gas diffuses across the membrane, changing the pH or other property of the internal solution, which is then detected.",
  "subject": "Analytical Chemistry",
  "see_also": [
    "constituent",
    "ion-selective electrode",
    "membrane",
    "reference electrode",
    "thin film"
  ],
  "references": [
    "PAC, 1994, 66, 2527. 'Recommendations for nomenclature of ionselective electrodes (IUPAC Recommendations 1994)' on page 2534 (https://doi.org/10.1351/pac199466122527)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/gas-sensing-electrode/"
}