2026-10-15T17:59:09Z https://data.mendeley.com/oai

oai:data.mendeley.com/93jz2rgy4d.2 2026-08-06T14:43:25Z

Nguyen, Kingston Nghia Raw IV-curve and continuous-voltage measurements for current-ripple PEM electrolyser degradation study Mendeley Data Measurement and fitted-parameter data from a 1000-hour durability campaign on four single-cell PEM water electrolysers, each supplied with a different current-ripple condition at the same 2 A mean current (PEM1 = 300 Hz, PEM2 = pure DC, PEM3 = 600 Hz, PEM4 = 1200 Hz; all at 50% ripple magnitude). Data: per-cycle IV polarisation curves (4 cells x 9 characterisations), the complete continuous ~1 Hz voltage log over the full campaign (4 cells, ~3.37 million samples each), and fitted four-parameter electrochemical model values (R_mem, alpha, i0, I_lim) with RMSE. All files are CSV, with a README describing structure, columns, units, and the cell-to-ripple mapping. Electrochemistry Power Electronics Hydrogen Production Nguyen, Kingston Sera, Dezso Gorji, Saman A. Love, Jonathan Walker, Geoff Dataset doi:10.17632/93jz2rgy4d.2 oai:data.mendeley.com/93jz2rgy4d.2 Creative Commons Attribution 4.0 International http://creativecommons.org/licenses/by/4.0 https://data.mendeley.com/datasets/93jz2rgy4d 2026-08-06T14:43:25Z