Physical Transformation AtlasPTA
Claim · claim:galvanic-drives

Chemical potential difference —drives→ Galvanic (redox) reaction

The atlas records this claim as established: a chemical potential difference drives the galvanic (redox) reaction under the conditions below.

establishedK8 · commercial technologyledger chemical → electrical · loss to thermalno record-level review date

Exploreconditions · relation · evidence · matrix context · uses · cite

1cited sources1enumerated routes using it1routes with composition evidence1recorded pathways

Conditions

  • a spontaneous redox couple split between two electrodes with an ion-conducting electrolyte between them
regime: aqueous medium required

Constitutive relation

E_cell = −ΔG / nF

input Chemical potentialoutput Electric potential1/(nF) [mol/C]

Evidence · 1

  1. [1]
    A. J. Bard, L. R. Faulkner. Electrochemical Methods: Fundamentals and Applications (2nd ed.) (2001)
    Wiley · book, no DOI · record

Matrix cells this relation feeds

D = disequilibrium row · C = coupling family column. A cell reads the state of the atlas for that pair.

D.05 × C.21 · Chemical potential difference × Electrochemical · Established
family: Electrochemical

Uses of this claim

recorded pathways · 1

Cite this claim

Physical Transformation Atlas (2026). claim claim:galvanic-drives: Chemical potential difference —drives→ Galvanic (redox) reaction. Dataset revision rbfbfcbb70e57 (hash of the canonical data). https://physical-transformation-atlas.wldud5192.workers.dev/claim/galvanic-drives

Ids and matrix addresses are stable across revisions; the revision hash identifies the exact canonical files the record was compiled from and is meta.data_hash in every /api export. Reuse terms: see the license field in any export.