Detecting acetone from breath using a PrFeO3-doped PANi/TiO2-coated PAN nanofiber sensor for non-invasive diabetic diagnosis
Küçük Resim Yok
Tarih
2023
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Polyacrylonitrile (PAN) nanofibers doped with varying concentrations of perovskite praseodymium ferrite (PrFeO3) nanoparticles synthesized by calcination were successfully manufactured using a simple electrospinning process. The nanofibers were coated with layers of polyaniline-titanium dioxide (PANi-TiO2) combination using an air brush. The structure, morphology, and electrical characteristics of the nanoparticles and nanofibers were characterized by SEM, FT-IR, and electrical measurement methods. The results indicated that the produced nanofibers exhibited a strong in vitro interaction and selectivity against acetone gas, a biomarker of diabetes. Perovskite nanoparticle doped PAN nanofibers have shown approximately 43% change in resistance with acetone gas exposure. These findings suggest that PrFeO3-doped nanofibers hold promise as potential candidates for acetone gas sensors in non-invasive diabetes monitoring.
Açıklama
Anahtar Kelimeler
Nanofiber, Acetone, Gas sensor, Non-invasive, Diabetics, Perovskites
Kaynak
Journal of innovative engineering and natural science (Online)
WoS Q Değeri
Scopus Q Değeri
Cilt
3
Sayı
2
