Preparation and characterization of monodisperse, mesoporous natural poly(tannic acid)-silica nanoparticle composites with antioxidant properties

Basit Öğe Kaydı
dc.authoridSağbaş Suner, Selin / 0000-0002-3524-0675
dc.authoridŞahiner, Nurettin / 0000-0003-0120-530X
dc.contributor.authorŞahiner, Nurettin
dc.contributor.authorSağbaş, Selin
dc.contributor.authorAktaş, Nahit
dc.date.accessioned2025-01-27T20:58:03Z
dc.date.available2025-01-27T20:58:03Z
dc.date.issued2016
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractMesoporous poly(Tannic Acid)-Silica nanoparticle composites (p(TA)-Si NPs) were prepared via one pot reaction. At various TA amounts in feed, 50,100, 250, 500, 1000 mg at different reaction times, 2, 4, 8,12, 24 h in the presence of TEOS and epoxy crosslinker, trimethylolpropane triglycidyl ether (TMPGDE), NPs composites were readily prepared. The prepared p(TA)-Si NPs by using 1000 mg TA at 12 h reaction time at room temperature as p(TA)1000-Si NPs provided the highest yield (similar to 48%). The particle size, monodispersity, specific surface area, porosity, and the gravimetric yields are greatly depended on initial TA concentration and reaction time. The particles sizes were found as 237-445 nm depending on TA content and reaction time. The highest surface area was measured as 872 m(2)/g for p(TA)1000-Si NPs for 2 h reaction time. The thermal stability of p(TA)-Si NPs decreased as TA content is increased. Interestingly, p(TA)1000-Si NPs are found effective antioxidant materials. (C) 2016 Elsevier Inc. All rights reserved.
dc.description.sponsorshipScientific and Technological Research Council of Turkey [113Z238]
dc.description.sponsorshipThis work is supported by The Scientific and Technological Research Council of Turkey (113Z238).
dc.identifier.doi10.1016/j.micromeso.2016.02.012
dc.identifier.endpage324
dc.identifier.issn1387-1811
dc.identifier.issn1873-3093
dc.identifier.scopus2-s2.0-84960847209
dc.identifier.scopusqualityQ1
dc.identifier.startpage316
dc.identifier.urihttps://doi.org/10.1016/j.micromeso.2016.02.012
dc.identifier.urihttps://hdl.handle.net/20.500.12428/26594
dc.identifier.volume226
dc.identifier.wosWOS:000373419400038
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier Science Bv
dc.relation.ispartofMicroporous and Mesoporous Materials
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectTannic acid/silica
dc.subjectComposite mesoporous nanoparticles
dc.subjectAntioxidant natural polymer composites
dc.subjectMicrogel/nanogel composite
dc.titlePreparation and characterization of monodisperse, mesoporous natural poly(tannic acid)-silica nanoparticle composites with antioxidant properties
dc.typeArticle

Dosyalar

Orijinal paket
Listeleniyor 1 - 1 / 1
[ X ]
İsim:
Nurettin Sahiner_Makale.pdf
Boyut:
1.97 MB
Biçim:
Adobe Portable Document Format
İndir

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Kimya Bölümü Koleksiyonu
Nanobilim ve Teknoloji Araştırma ve Uygulama Merkezi Yayın Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu