Data · dataset · 2026
A Dataset for Electrocatalytic Hydrogen Evolution Reaction Performance of Non-noble Transition Metal Phosphides
Listed in ScienceDB
This dataset contains 203 HER performance data points for non-noble metal based transition metal phosphide (TMPs) catalysts, covering various active metal elements (Co, Fe, Mo, Ni, W, Zn) and their combinations.
Description
Each data point contains three categories with a total of 20 feature fields: (1) preparation information (catalyst name, metal component preparation method, phosphating method, phosphating temperature, phosphate precursor); (2) Composition information (mass fractions of elements P, Ni, Co, Fe, Mo, W, Zn); (3) Performance testing information (electrode substrate used, electrolyte type, electrolyte concentration).
The output variables are overpotential (mV) and Tafel slope (mV/dec) at 10 mA/cm2.
Links
Where it is published
- DOI doi.org/10.57760/sciencedb.j00124.00327 ↗
DOI / persistent id · from scidb cn
Catalogue records · 1
- OAI-PMH record scidb.cn/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=10.57760%2… ↗
metadata API · from scidb cn
Topics
- From keywords
- Computer Science & AI · Earth & Environmental Science · Engineering · Humanities · Life Sciences · Social Science
- Inferred from text
- Chemical engineering 72%
Provenance · 1 source records, 11 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| ScienceDB | 10.57760/sciencedb.j00124.00327 | 11 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].anzsrc:group:4004 | enrichment · scidb cn | taxonomy-embedding@1.0.0 | title+keywords+description (72%) |
| concepts[field].local:field:computer-science-ai | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:engineering | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:humanities | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:social-science | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| description | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/description |
| license_text | source · scidb cn | connector:scidb_cn@1.0.0 | |
| publication_date | source · scidb cn | connector:scidb_cn@1.0.0 | |
| title | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/title |