Preparation and properties of selective polyurethane films and their use for the development of biomedical dopamine sensor
Küçük Resim Yok
Tarih
2016
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Taylor & Francis As
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Polyurethane films were synthesized by 3,4-divanillyltetrahydrofuran and different diisocyanates. These prepared polyurethanes were characterized by FT-IR, DSC, DTA, and TGA techniques. For the amperometric applications, synthesized polyurethanes exhibited suitable T-g (degrees C), good thermal stability and good adhesive properties. In addition, because of their interesting film properties, attempts were made to prepare dopamine-sensing electrode. For this reason, selectivity of film-coated electrodes obtained from the chemically prepared polyurethanes toward electroactive and nonelectroactive species were examined by means of DPV technique. From the electrochemical results obtained, it has been demonstrated that the PU-1-coated electrode can be used for the development of biomedical sensor.
Açıklama
Anahtar Kelimeler
Selective polyurethane film, dopamine, biomedical sensor
Kaynak
International Journal of Polymeric Materials and Polymeric Biomaterials
WoS Q Değeri
Q3
Scopus Q Değeri
Q2
Cilt
65
Sayı
8
