Data · dataset · 2026
Data Set for Multi-Physics Coupling Simulation of Syngas Production via Co-Electrolysis in a Solid Oxide Electrolysis Stack
Listed in ScienceDB
[Background]: Co-electrolysis technology based on the solid oxide electrolysis cell for syngas production offers numerous advantages, such as high efficiency and flexibly adjustable H₂/CO ratios, enabling large-scale syngas production with high efficiency and low cost.
Description
[Purpose]: To improve the gas-thermal uniformity and stability of the stack during co-electrolysis, it is urgent to investigate the multi-physics coupling behavior of the complete electrolysis stack including inlet/outlet gas manifolds in the co-electrolysis process.
[Methods]: Based on COMSOL software, a multi-physics coupled numerical simulation of co-electrolysis was developed on a six-cell solid oxide electrolysis stack. The gas inlet temperature of the electrolysis stack was set to 700 °C, and the cathode-side inlet gas composition (steam : carbon dioxide : hydrogen) was 4 : 4 : 2. [Results]: Distribution data of carbon monoxide concentration field, carbon dioxide concentration field, steam concentration field, hydrogen concentration field, and temperature field under different electrolysis voltages ranging from 6.0 V to 7.8 V were obtained.
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[Conclusions]: These data provide important support for the subsequent optimization and design of high-reliability co-electrolysis stacks, investigation of failure and damage mechanisms in co-electrolysis stacks, and the operation of co-electrolysis syngas production systems.
Links
Where it is published
- DOI doi.org/10.57760/sciencedb.hjs.00716 ↗
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
- Earth & Environmental Science · Engineering · Humanities · Life Sciences · Physics · Social Science
- Inferred from text
- Chemical engineering 72% · Simulation 75%
Provenance · 1 source records, 13 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| ScienceDB | 10.57760/sciencedb.hjs.00716 | 8 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].anzsrc:group:4004 | enrichment · scidb cn | taxonomy-embedding@1.0.0 | title+keywords+description (72%) |
| 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:physics | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:social-science | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[method].local:method:simulation | enrichment · scidb cn | keyword-concept-rules@1.0.0 | title+description (75%) |
| 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 |