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Hydrodynamic voltammetry

Term · Chemistry · MLC-T-CHM-005465

An electrochemical technique that combines voltammetry with controlled fluid flow past an electrode surface. The forced convection enhances mass transport of electroactive species to the electrode, leading to higher and more stable currents compared to quiescent solutions. This method is often performed using rotating disk electrodes or flow cells.

Table 1. Record
IdentifierMLC-T-CHM-005465
FieldChemistry
SubjectAnalytical Chemistry
ReferencesPAC, 2020, 92, 641. 'Terminology of Electrochemical Methods of Analysis (IUPAC Recommendations 2019)' on page 673 (https://doi.org/10.1515/pac-2018-0109)
See alsoLevich equation; Voltammetry; Current-potential curve; Electrode; Rotating disc electrode
Record as JSON
{
  "id": "MLC-T-CHM-005465",
  "term": "Hydrodynamic voltammetry",
  "field": "Chemistry",
  "definition": "An electrochemical technique that combines voltammetry with controlled fluid flow past an electrode surface. The forced convection enhances mass transport of electroactive species to the electrode, leading to higher and more stable currents compared to quiescent solutions. This method is often performed using rotating disk electrodes or flow cells.",
  "subject": "Analytical Chemistry",
  "see_also": [
    "Levich equation",
    "voltammetry",
    "current-potential curve",
    "electrode",
    "rotating disc electrode"
  ],
  "references": [
    "PAC, 2020, 92, 641. 'Terminology of Electrochemical Methods of Analysis (IUPAC Recommendations 2019)' on page 673 (https://doi.org/10.1515/pac-2018-0109)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/hydrodynamic-voltammetry/"
}

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