The effect of montmorillonite functionalization on the performance of glucose biosensors based on composite montmorillonite/PAN nanofibers

Apetrei R., ÇAMURLU P.

ELECTROCHIMICA ACTA, cilt.353, 2020 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 353
  • Basım Tarihi: 2020
  • Doi Numarası: 10.1016/j.electacta.2020.136484
  • Dergi Adı: ELECTROCHIMICA ACTA
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Aerospace Database, Chimica, Communication Abstracts, Compendex, INSPEC, Metadex, Civil Engineering Abstracts
  • Anahtar Kelimeler: Glucose biosensor, Montmorillonite, Composite nanofibers, Dioctadecyl dimethyl ammonium chloride, Methylene blue, METHYLENE-BLUE, CARBON NANOTUBES, SODIUM-MONTMORILLONITE, CLAY-MINERALS, IMMOBILIZATION, OXIDASE, FABRICATION, ELECTRODES, POLYMER, SURFACE
  • Akdeniz Üniversitesi Adresli: Evet

Özet

Herein, composite electrospun nanofibers (NFs) based on polyacrylonitrile (PAN) and smectite clay, montmorillonite (Mt) were employed as matrices for the development of amperometric glucose biosensors. Clays are established as suitable immobilization platforms for biocatalysts and allow functionalization through intercalation with organic molecules. The present study was focused on utilization of functional Mt in biosensing by incorporation in nanocomposite NFs and cross-linking of model enzyme, glucose oxidase (GOx).