Data · dataset · 2026
Physicochemical Properties and In Situ DRIFTS Analysis Data of DRM Catalysts
Listed in ScienceDB
Catalyst Characterization
Description
Methods
Chemisorption behaviors of CH₄ and CO₂ were evaluated via TPD using an AMI-300 system. The local coordination environment and surface electronic states were investigated using XAFS at the SSRF (BL14W1) and XPS (VG Multilab 2000), respectively. Carbon deposition on spent catalysts was characterized by Raman spectroscopy (Thermo Scientific DXR2 XI) and thermogravimetric analysis (TA Instruments Q600 SDT) in an air atmosphere.
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Additionally, in situ DRIFTS measurements were conducted using a Thermo Scientific Nicolet iS50 spectrometer to monitor surface species evolution during both gas adsorption and the DRM reaction at 350 °C.
Links
Where it is published
- DOI doi.org/10.57760/sciencedb.j00124.00383 ↗
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 · Social Science
- Inferred from text
- Chemical engineering 70%
Provenance · 1 source records, 11 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| ScienceDB | 10.57760/sciencedb.j00124.00383 | 11 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 (70%) |
| 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 | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/rights |
| publication_date | source · scidb cn | connector:scidb_cn@1.0.0 | |
| title | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/title |