Synthesis, characterization of phosphine oxide-containing polyimides and their use as selective membrane for dopamine

Basit Öğe Kaydı
dc.authoridEKİNCİ, ERGUN/0000-0001-9841-6642
dc.authoridSEÇKİN, Turgay/0000-0001-8483-7366
dc.authoridKoytepe, Suleyman/0000-0002-4788-278X
dc.authoridPASAHAN, Aziz/0000-0002-0657-3884
dc.authorwosidEKİNCİ, ERGUN/ABG-4970-2020
dc.authorwosidSEÇKİN, Turgay/ABG-7537-2020
dc.authorwosidKöytepe, Süleyman/AAA-4168-2021
dc.authorwosidPAŞAHAN, Aziz/ABI-3519-2020
dc.contributor.authorKoeytepe, Sueleyman
dc.contributor.authorPasahan, Aziz
dc.contributor.authorEkinci, Ergun
dc.contributor.authorAlici, Buelent
dc.contributor.authorSeckin, Turgay
dc.date.accessioned2024-08-04T20:30:47Z
dc.date.available2024-08-04T20:30:47Z
dc.date.issued2008
dc.departmentİnönü Üniversitesien_US
dc.description.abstractTris-(p-aminophenoxy)phosphineoxide, t-APPO, was prepared from 4-nitrophenol and POCl3, followed by hydrogenation. A series of polyimides prepared from t-APPO and the corresponding dianhydrides by two-stage polycondensation method was characterized by Fourier Transform Infrared Spectrometer (FTIR), GPC, thermal analysis and physical methods. Moreover, in order to check the permeation properties of the resulting polyimide film, the selectivity of the polyimide-coated electrode toward electroactive species (ascorbic acid and dopamine) was examined by means of cyclic voltammetry (CV), differential pulse voltammetry (DPV) and time-base amperometric measurement (TB) techniques. As a result, it has been found that polyimide electrode showed selective permeation for dopamine while blocking the permeation of ascorbic acid through film. Therefore, it has been claimed that phosphine oxide-containing polyimide electrode can be used as a dopamine-selective membrane in the presence of ascorbic acid.en_US
dc.identifier.doi10.1007/s10965-007-9165-z
dc.identifier.endpage257en_US
dc.identifier.issn1022-9760
dc.identifier.issn1572-8935
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-42649119475en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage249en_US
dc.identifier.urihttps://doi.org/10.1007/s10965-007-9165-z
dc.identifier.urihttps://hdl.handle.net/11616/94516
dc.identifier.volume15en_US
dc.identifier.wosWOS:000255412200010en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofJournal of Polymer Researchen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectpolyimideen_US
dc.subjectadhesionen_US
dc.subjectselective membraneen_US
dc.subjectdopamine sensoren_US
dc.titleSynthesis, characterization of phosphine oxide-containing polyimides and their use as selective membrane for dopamineen_US
dc.typeArticleen_US

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu