{
  "name": "Vanadium redox flow battery half-cell and cell potentials reported in two sources",
  "description": "Half-reaction couples and cell potentials for the all-vanadium redox flow battery as stated in a 2021 open-access review (standard potentials) and a 2020 membrane-transport model paper (standard potentials plus measured open-circuit potential), compiled side by side.",
  "page": "https://casrai.org/guides/vanadium-redox-flow-battery",
  "publisher": "CASRAI",
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "dateModified": "2026-11-12T21:05:23Z",
  "temporalCoverage": "2020/2021",
  "spatialCoverage": null,
  "columns": [
    {
      "name": "Item",
      "unit": "",
      "description": ""
    },
    {
      "name": "Ghimire et al. 2021",
      "unit": "V",
      "description": ""
    },
    {
      "name": "Crothers et al. 2020",
      "unit": "V",
      "description": ""
    }
  ],
  "rows": [
    {
      "Item": "Negative couple V(II)/V(III) potential (V vs SHE as reported)",
      "Ghimire et al. 2021": -0.255,
      "Crothers et al. 2020": -0.26
    },
    {
      "Item": "Positive couple V(IV)/V(V) potential (V vs SHE as reported)",
      "Ghimire et al. 2021": 1,
      "Crothers et al. 2020": 1
    },
    {
      "Item": "Overall cell potential (Ghimire: overall reaction E; Crothers: measured open-circuit potential used in model)",
      "Ghimire et al. 2021": 1.255,
      "Crothers et al. 2020": 1.42
    }
  ],
  "sources": [
    {
      "title": "In-Situ Tools Used in Vanadium Redox Flow Battery Research - Review, Batteries 7(3):53",
      "url": "https://doi.org/10.3390/batteries7030053",
      "accessed": "2026-11-12"
    },
    {
      "title": "Theory of Multicomponent Phenomena in Cation-Exchange Membranes: Part III, J. Electrochem. Soc. 167:013549",
      "url": "https://doi.org/10.1149/1945-7111/ab6725",
      "accessed": "2026-11-12"
    }
  ]
}