Reversible immobilization of glucose oxidase on polyaniline grafted polyacrylonitrile conductive composite membrane

Basit Öğe Kaydı
dc.contributor.authorBayramoğlu, Gülay
dc.contributor.authorMetin, Ayşegül Ülkü
dc.contributor.authorAltıntaş, Begüm
dc.contributor.authorArica, M. Yakup
dc.date.accessioned2020-06-25T17:49:14Z
dc.date.available2020-06-25T17:49:14Z
dc.date.issued2010
dc.departmentKırıkkale Üniversitesi
dc.description.abstractPolyacrylonitrile membrane surfaces were modified with chemical polymerization of conductive polyaniline. The effect of aniline concentration on the grafting efficiency was investigated As the amount of grafted PANI increased on the PAN membrane, the electrical resistance of composite membrane decreased Composite (PAN/PANI)-1-5 membrane were used for reversible immobilization of GOD. The immobilization efficiency and the activity of the immobilized GOD were increased with increasing PANI contents of the composite membrane. The maximum amount of immobilized enzyme into composite PAN/PANI-5 membrane containing 2.1% PANI was about 251 mu g/cm(2) Immobilized GOD exhibited 66% of its original activity even after two months of storage at 4 degrees C while the free enzyme lost its initial activity after three weeks (C) 2010 Elsevier Ltd. All rights reserveden_US
dc.identifier.citationclosedAccessen_US
dc.identifier.doi10.1016/j.biortech.2010.04.025
dc.identifier.endpage6887en_US
dc.identifier.issn0960-8524
dc.identifier.issn1873-2976
dc.identifier.issue18en_US
dc.identifier.pmid20444598
dc.identifier.scopus2-s2.0-77957325557
dc.identifier.scopusqualityQ1
dc.identifier.startpage6881en_US
dc.identifier.urihttps://doi.org/10.1016/j.biortech.2010.04.025
dc.identifier.urihttps://hdl.handle.net/20.500.12587/4671
dc.identifier.volume101en_US
dc.identifier.wosWOS:000279575300001
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherElsevier Sci Ltden_US
dc.relation.ispartofBioresource Technology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectConductive polymeren_US
dc.subjectPolyanilineen_US
dc.subjectAdsorptionen_US
dc.subjectEnzyme immobilizationen_US
dc.titleReversible immobilization of glucose oxidase on polyaniline grafted polyacrylonitrile conductive composite membraneen_US
dc.typeArticle

Dosyalar

Orijinal paket
Listeleniyor 1 - 1 / 1
[ X ]
İsim:
Reversible immobilization of glucose oxidase on polyaniline grafted polyacrylonitrile conductive composite membrane.pdf
Boyut:
359.7 KB
Biçim:
Adobe Portable Document Format
Açıklama:
Tam Metin/Full Text
İndir

Koleksiyon

WOS İndeksli Yayınlar Koleksiyonu
Makale Koleksiyonu
Makale Koleksiyonu
PubMed İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu