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https://hdl.handle.net/20.500.11851/10689
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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Altaf, Çigdem Tuc | - |
dc.contributor.author | Minkina, Valentina G. | - |
dc.contributor.author | Shabunya, Stanislav I. | - |
dc.contributor.author | Çolak, Tuluhan O. | - |
dc.contributor.author | Sankir, Nurdan Demirci | - |
dc.contributor.author | Sankir, Mehmet | - |
dc.contributor.author | Kalinin, Vladimir I. | - |
dc.date.accessioned | 2023-10-24T06:59:13Z | - |
dc.date.available | 2023-10-24T06:59:13Z | - |
dc.date.issued | 2023 | - |
dc.identifier.issn | 2470-1343 | - |
dc.identifier.uri | https://doi.org/10.1021/acsomega.3c04269 | - |
dc.identifier.uri | https://hdl.handle.net/20.500.11851/10689 | - |
dc.description.abstract | Highly stable platinum (Pt) and ruthenium (Ru)-based catalysts on titanium oxide (TiO2) nanoparticle support were prepared. The productivity of hydrogen generation from sodium borohydride (NaBH4) hydrolysis was observed to be as high as 95%. The activation energies for the hydrolysis reaction in the presence of Ru/TiO2 in aqueous and alkaline solutions were 62.00 and 64.65 kJ mol(-1), respectively. On the other hand, the activation energy value of the hydrolysis reaction with the Pt/TiO2 catalyst decreased from 60.5 to 53.2 kJ mol(-1), and the solution was changed from an aqueous to an alkaline medium. The experimental results have indicated that NaOH concentration (ranging from 0.5 to 2 M) affected the hydrogen generation rate (HGR) differently for both metals on the TiO2 support. Consequently, the HGR of the hydrolysis reaction in the presence of the Ru/TiO2 catalyst decreased with increasing NaOH concentration, whereas the Pt/TiO2 catalyst efficiency increased with increasing NaOH concentration. | en_US |
dc.description.sponsorship | Belarusian Republican Foundation for Basic Research [T19TYuB-004]; Council for Scientific and Technological Research of Turkey (TUBITAK) [119M030] | en_US |
dc.description.sponsorship | This work was supported by the Belarusian Republican Foundation for Basic Research (project no. T19TYuB-004) and the Council for Scientific and Technological Research of Turkey (TUBITAK) (project no. 119M030). | en_US |
dc.language.iso | en | en_US |
dc.publisher | Amer Chemical Soc | en_US |
dc.relation.ispartof | Acs Omega | en_US |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.subject | Sodium-Borohydride Hydrolysis | en_US |
dc.subject | Hydrogen Generation System | en_US |
dc.subject | Catalyzed-Hydrolysis | en_US |
dc.subject | Tio2 Nanofiber | en_US |
dc.subject | Degussa P-25 | en_US |
dc.subject | Ru Composite | en_US |
dc.subject | Kinetics | en_US |
dc.subject | Storage | en_US |
dc.subject | Behavior | en_US |
dc.subject | Cobalt | en_US |
dc.title | Ruthenium and Platinum-Modified Titanium Dioxide Support for NaBH4 Hydrolysis | en_US |
dc.type | Article | en_US |
dc.department | Department of Material Science & Nanotechnology Engineering | en_US |
dc.identifier.volume | 8 | en_US |
dc.identifier.issue | 39 | en_US |
dc.identifier.startpage | 36100 | en_US |
dc.identifier.endpage | 36108 | en_US |
dc.authorid | Tuc Altaf, Cigdem/0000-0001-9036-5836 | - |
dc.authorid | SANKIR, Mehmet/0000-0003-2103-0439 | - |
dc.identifier.wos | WOS:001069987500001 | en_US |
dc.identifier.scopus | 2-s2.0-85175009722 | en_US |
dc.institutionauthor | Sankir, Nurdan Demirci | - |
dc.identifier.pmid | 37810642 | en_US |
dc.identifier.doi | 10.1021/acsomega.3c04269 | - |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.identifier.scopusquality | Q1 | - |
item.fulltext | With Fulltext | - |
item.grantfulltext | open | - |
item.languageiso639-1 | en | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.openairetype | Article | - |
item.cerifentitytype | Publications | - |
crisitem.author.dept | 02.6. Department of Material Science and Nanotechnology Engineering | - |
Appears in Collections: | Malzeme Bilimi ve Nanoteknoloji Mühendisliği Bölümü / Department of Material Science & Nanotechnology Engineering PubMed İndeksli Yayınlar Koleksiyonu / PubMed Indexed Publications Collection Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
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File | Size | Format | |
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altaf-et-al-2023-ruthenium-and-platinum-modified-titanium-dioxide-support-for-nabh4-hydrolysis.pdf | 3.12 MB | Adobe PDF | View/Open |
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