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https://hdl.handle.net/2445/183368Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Albaladejo-Fuentes, Vicente | - |
| dc.contributor.author | Martos, Ana María | - |
| dc.contributor.author | Sánchez, Javier | - |
| dc.contributor.author | García Cano, Irene | - |
| dc.date.accessioned | 2022-02-22T18:52:56Z | - |
| dc.date.available | 2022-07-12T05:10:25Z | - |
| dc.date.issued | 2021-07-12 | - |
| dc.identifier.issn | 0334-6005 | - |
| dc.identifier.uri | https://hdl.handle.net/2445/183368 | - |
| dc.description.abstract | The NOx storage mechanism on BaTi0.8Cu0.2O3 catalyst were studied using different techniques. The results obtained by XRD, ATR, TGA and XPS under NOx storage-regeneration conditions revealed that BaO generated on the catalyst by decomposition of Ba2TiO4 plays a key role in the NOx storage process. In situ DRIFTS experiments under NO/O2 and NO/N2 show that nitrites and nitrates are formed on the perovskite during the NOx storage process. Thus, it seems that, as for model NSR catalysts, the NOx storage on BaTi0.8Cu0.2O3 catalyst takes place by both "nitrite" and "nitrate" routes, with the main pathway being highly dependent on the temperature and the time on stream: (i) at T < 350 °C, NO adsorption leads to nitrites formation on the catalyst and (ii) at T > 350 °C, the catalyst activity for NO oxidation promotes NO2 generation and the nitrate formation. | - |
| dc.format.mimetype | application/pdf | - |
| dc.language.iso | eng | - |
| dc.publisher | De Gruyter | - |
| dc.relation.isformatof | Reproducció del document publicat a: https://doi.org/10.3390/nano11082133 | - |
| dc.relation.ispartof | Corrosion Reviews, 2021, vol. 11, num. 8, p. 2133 | - |
| dc.relation.uri | https://doi.org/10.3390/nano11082133 | - |
| dc.rights | (c) De Gruyter, 2021 | - |
| dc.source | Articles publicats en revistes (Ciència dels Materials i Química Física) | - |
| dc.subject.classification | Revestiments | - |
| dc.subject.classification | Acer | - |
| dc.subject.classification | Corrosió i anticorrosius | - |
| dc.subject.other | Coatings | - |
| dc.subject.other | Steel | - |
| dc.subject.other | Corrosion and anti-corrosives | - |
| dc.title | Evolution of TSA/TSZ coatings: a review on recent advances on cold gas spraying for steel corrosion protection | - |
| dc.type | info:eu-repo/semantics/article | - |
| dc.type | info:eu-repo/semantics/publishedVersion | - |
| dc.identifier.idgrec | 713953 | - |
| dc.date.updated | 2022-02-22T18:52:56Z | - |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
| Appears in Collections: | Articles publicats en revistes (Ciència dels Materials i Química Física) | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 713953.pdf | 2.61 MB | Adobe PDF | View/Open |
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