Decomposition of NaBH4 with self-regeneration of carbon-supported CoCl2 catalyst
| dc.contributor.author | Çakanyıldırım, Çetin | |
| dc.contributor.author | Gürü, Metin | |
| dc.date.accessioned | 2019-05-13T09:04:32Z | |
| dc.date.available | 2019-05-13T09:04:32Z | |
| dc.date.issued | 2017 | |
| dc.department | Hitit Üniversitesi, Mühendislik Fakültesi, Kimya Mühendisliği Bölümü | |
| dc.description.abstract | In this study, economically favorable CoCl2 catalysts at four different amounts were supported on activated carbon (AC) for NaBH4 dehydrogenation. Supported catalyst could achieve hydrogen release for 2,060 cycles, which is equivalent to 103 days of uninterrupted operation. Slow and continuous hydrogen release was observed in all experiments. Even 1 g of NaBH4 can carry 1.2 L of hydrogen, and in hydrolysis process, it liberates 2.5 L of hydrogen that indicates the decomposition of water. EDX analysis and reverse burette measurements show that CoCl2 could be homogeneously distributed on and permanently joined to the support surface. Kinetic investigation of the dehydrogenation reaction fits zero order kinetics, and activation energy was calculated to be 48 kJ/mol. © 2017 Taylor & Francis Group, LLC. | |
| dc.identifier.citation | Çakanyıldırım, Ç., Gürü, M. (2017). Decomposition of NaBH4 with self-regeneration of carbon-supported CoCl2 catalyst. International Journal of Green Energy, 14(12), 1005-1010. | |
| dc.identifier.doi | 10.1080/15435075.2017.1354297 | |
| dc.identifier.endpage | 1010 | en_US |
| dc.identifier.issn | 1543-5075 | |
| dc.identifier.issue | 12 | en_US |
| dc.identifier.scopusquality | Q2 | |
| dc.identifier.startpage | 1005 | en_US |
| dc.identifier.uri | https://doi.org/10.1080/15435075.2017.1354297 | |
| dc.identifier.uri | https://hdl.handle.net/11491/1603 | |
| dc.identifier.volume | 14 | en_US |
| dc.identifier.wosquality | N/A | |
| dc.indekslendigikaynak | Web of Science | |
| dc.indekslendigikaynak | Scopus | |
| dc.language.iso | en | |
| dc.publisher | Taylor and Francis Inc. | |
| dc.relation.ispartof | International Journal of Green Energy | |
| dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | |
| dc.rights | info:eu-repo/semantics/closedAccess | |
| dc.subject | Catalyst | en_US |
| dc.subject | Cocl2 | en_US |
| dc.subject | Hydrogen Energy | en_US |
| dc.subject | Hydrolysis | en_US |
| dc.subject | NaBH4 | en_US |
| dc.subject | Regeneration | en_US |
| dc.title | Decomposition of NaBH4 with self-regeneration of carbon-supported CoCl2 catalyst | |
| dc.type | Article |
