Electrodiffusion analysis of concentration and voltage changes in thin cylindrical domains using cross-diffusion modelling
Frédéric Paquin-Lefebvre, Jürgen Reingruber
This paper derives analytic current-voltage-concentration relations for narrow cylindrical domains using cross-diffusion equations, showing how ion influx affects voltage and other ions' concentrations.
bioRxiv · May 15, 2026 · PreprintBiophysics