Data · dataset · 2026
Raw IV-curve and continuous-voltage measurements for current-ripple PEM electrolyser degradation study
Listed in Teesside University Research Data Repository
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).
Description
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.
Links
Where it is published
- DOI doi.org/10.17632/93jz2rgy4d.2 ↗
DOI / persistent id · from researchdata tees ac uk
Catalogue records · 1
- OAI-PMH record data.mendeley.com/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=oai%3Adata… ↗
metadata API · from researchdata tees ac uk
Topics
- From keywords
- Earth & Environmental Science · Electrochemistry · Power electronics
Provenance · 1 source records, 8 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| Teesside University Research Data Repository | oai:data.mendeley.com/93jz2rgy4d.2 | 9 h ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · researchdata tees ac uk | connector:researchdata_tees_ac_uk@1.0.0 | |
| concepts[field].anzsrc:field:340604 | mapping · researchdata tees ac uk | vocabulary-mapper@1.0.0 | keywords['Electrochemistry'] |
| concepts[field].anzsrc:field:400911 | mapping · researchdata tees ac uk | vocabulary-mapper@1.0.0 | keywords['Power Electronics'] |
| concepts[field].local:field:earth-environmental | mapping · researchdata tees ac uk | connector:researchdata_tees_ac_uk@1.0.0 | |
| description | source · researchdata tees ac uk | connector:researchdata_tees_ac_uk@1.0.0 | /metadata/dc/description |
| license | source · researchdata tees ac uk | connector:researchdata_tees_ac_uk@1.0.0 | /metadata/dc/rights |
| publication_date | source · researchdata tees ac uk | connector:researchdata_tees_ac_uk@1.0.0 | |
| title | source · researchdata tees ac uk | connector:researchdata_tees_ac_uk@1.0.0 | /metadata/dc/title |