ILC (ionic liquid colloids) based on p(4-VP) (poly(4-vinyl pyridine)) microgels: Synthesis, characterization and use in hydrogen production

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dc.authoridŞahiner, Nurettin / 0000-0003-0120-530X
dc.contributor.authorŞahiner, Nurettin
dc.contributor.authorTurhan, Tuğce
dc.contributor.authorLyon, L. Andrew
dc.date.accessioned2025-01-27T20:46:11Z
dc.date.available2025-01-27T20:46:11Z
dc.date.issued2014
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractIn this study for the first time p(4-VP) (poly(4-vinyl pyridine)) colloidal ionic liquid particles derived from 4-VP (4-vinyl pyridine) are reported, used in the preparation of a catalyst system by loading metal salts such as CoCI2 and NiCl2 from ethyl alcohol solutions into the modified p(4-VP) particles, and used for hydrogen generation from NaOH-free hydrolysis of NaBH4. Colloidal ionic liquids containing 0.054 mmol Co and Ni were used in NaOH-free hydrolysis of 0.30 g NaBH4 in 50 mL water at 40 degrees C and 1000 rpm mixing rate. The reaction rates relating to hydrolysis of NaBH4 were 3148 (mL H-2) (min)(-1) (g of Co)(-1) for Co, and 1803 (mL H2) (min)(-1) (g of Ni)(-1) for Ni. The effect of metal loading time, NaBH4 concentration, temperature, and kinetic parameters were also investigated. The activation energy, enthalpy, and activation entropy for the reaction of NaBH4 in the presence of the colloidal dicationic catalyst system were calculated as 43.98 kJ/mol, 40.38 kJ/mol, and -178.22 J/mol.K, respectively. (C) 2013 Elsevier Ltd. All rights reserved.
dc.description.sponsorshipCouncil of Higher Education of Turkey; Turkish Academy of Science under TUBA-GEBIP Program; TUBITAK [110T649]
dc.description.sponsorshipN. Sahiner is grateful to the Council of Higher Education of Turkey for partial support, and also to the Turkish Academy of Science under 2008 TUBA-GEBIP Program, and TUBITAK (110T649).
dc.identifier.doi10.1016/j.energy.2013.12.053
dc.identifier.endpage263
dc.identifier.issn0360-5442
dc.identifier.issn1873-6785
dc.identifier.scopus2-s2.0-84896391425
dc.identifier.scopusqualityQ1
dc.identifier.startpage256
dc.identifier.urihttps://doi.org/10.1016/j.energy.2013.12.053
dc.identifier.urihttps://hdl.handle.net/20.500.12428/24829
dc.identifier.volume66
dc.identifier.wosWOS:000334262000031
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherPergamon-Elsevier Science Ltd
dc.relation.ispartofEnergy
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectIonic liquid colloids
dc.subjectMicrogel ionic colloids
dc.subjectNanogel ionic colloids
dc.subjectH-2 generation
dc.subjectModified p(4-VP) (poly(4-vinyl pyridine))
dc.subjectparticles
dc.titleILC (ionic liquid colloids) based on p(4-VP) (poly(4-vinyl pyridine)) microgels: Synthesis, characterization and use in hydrogen production
dc.typeArticle

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