Physical Transformation AtlasPTA
Claim · claim:fuel-cell-bounded-nernst

Fuel-cell electro-oxidation —bounded by→ Nernst / Gibbs free-energy bound

The atlas records this claim as established: fuel-cell electro-oxidation is bounded by the Nernst / Gibbs free-energy bound under the conditions below.

establishedno record-level review date

Exploreconditions · evidence · matrix context · cite

1cited sources0enumerated routes using it0routes with composition evidence0recorded pathways

Conditions

  • 1.23 V reversible potential for H₂/O₂ at 25 °C

Evidence · 1

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

Related matrix context

This claim does not itself create a matrix cell. The context below belongs to Fuel-cell electro-oxidation, the phenomenon it is about.

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

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

Cite this claim

Physical Transformation Atlas (2026). claim claim:fuel-cell-bounded-nernst: Fuel-cell electro-oxidation —bounded by→ Nernst / Gibbs free-energy bound. Dataset revision rbfbfcbb70e57 (hash of the canonical data). https://physical-transformation-atlas.wldud5192.workers.dev/claim/fuel-cell-bounded-nernst

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.