Metal-free catalyst fabrication by incorporating oxygen groups on the surface of the carbonaceous sample and efficient hydrogen production from NaBH4 methanolysis

Basit Öğe Kaydı
dc.authorid0000-0003-1052-5903en_US
dc.contributor.authorSaka, Cafer
dc.contributor.authorBalbay, Asım
dc.date.accessioned2022-03-22T11:32:12Z
dc.date.available2022-03-22T11:32:12Z
dc.date.issued2022en_US
dc.departmentMTÖ Üniversitesi, Arapgir Meslek Yüksekokulu, Motorlu Araçlar ve Ulaştırma Teknolojileri Bölümüen_US
dc.description.abstractIn the present study, metal-free catalysts for efficient H2 generation from NaBH4 methanolysis was produced for the first time from apricot kernel shells with two-step activation. The first stage of the two-stage activation includes the production of activated carbon with the KOH agent (AKOH), and the second stage includes hydrothermally HNO3 activation with oxygen doping (O doped AKOH + N). The hydrogen production rate (HGR) and the activation energy (Ea) of the reaction with the obtained metal-free catalyst (10 mg) were determined as 14,444 ml min?1 g?1 and 7.86 kJ mol?1, respectively. The structural and physical-chemical properties of these catalysts were characterized by XRD (X-ray diffraction), SEM (scanning electron microscopy), elemental CHNS analysis, FT-IR (Fourier transform infrared spectroscopy), and nitrogen adsorption analysis. Also, the reusability results of this metal-free catalyst for H2 production are promising.en_US
dc.identifier.citationSaka, C., & Balbay, A. (2022). Metal-free catalyst fabrication by incorporating oxygen groups on the surface of the carbonaceous sample and efficient hydrogen production from NaBH4 methanolysis. International Journal of Hydrogen Energy, 47(11), 7242-7251.en_US
dc.identifier.doi10.1016/j.ijhydene.2021.12.070
dc.identifier.endpage7251en_US
dc.identifier.issue11en_US
dc.identifier.scopus2-s2.0-85122099922en_US
dc.identifier.startpage7242en_US
dc.identifier.urihttps://doi.org/10.1016/j.ijhydene.2021.12.070
dc.identifier.urihttps://hdl.handle.net/20.500.12899/764
dc.identifier.volume47en_US
dc.identifier.wosWOS:000748997900005en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.institutionauthorBalbay, Asım
dc.language.isoenen_US
dc.publisherELSEVIERen_US
dc.relation.ispartofInternational Journal of Hydrogen Energyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectApricot kernel shellsen_US
dc.subjectMetal-free catalysten_US
dc.subjectOxygen dopingen_US
dc.subjectSodium borohydrideen_US
dc.subjectmethanolysisen_US
dc.subjectHydrogenen_US
dc.titleMetal-free catalyst fabrication by incorporating oxygen groups on the surface of the carbonaceous sample and efficient hydrogen production from NaBH4 methanolysisen_US
dc.typeArticleen_US

Dosyalar

Lisans paketi
Listeleniyor 1 - 1 / 1
Küçük Resim Yok
İsim:
license.txt
Boyut:
1.44 KB
Biçim:
Item-specific license agreed upon to submission
Açıklama:
İndir

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu