Revisiting the Butler–Volmer equation
Abstract
An analytical reference point for the Butler–Volmer equation is derived introducing the golden ratio φ . It allows to estimate the exchange current density for reversible electrochemical processes with low overpotential and symmetric charge transfer.
Fields of Study & Subjects
Electrochemical Analysis and Applications
Electrodeposition and Electroless Coatings
CO2 Reduction Techniques and Catalysts
Publication details
- Journal / source
- Journal of Materials Chemistry A
- Publisher
- Royal Society of Chemistry (RSC)
- Volume
- 14
- Issue
- 25
- Pages
- 15700–15705
- Publication date
- 1 January 2026
- Language
- EN