Nonlinear ion transport in liquid and solid electrolytes B. Roling, L.N. Patro, O. Burghaus and M. Gräf Eur. Phys. J. Special Topics, 226 14 (2017) 3095-3112 Published online: 10 August 2017 DOI: 10.1140/epjst/e2017-70073-9