Electrochromic device based on electrospun WO3 nanofibers

Dulgerbaki C., NOHUT MAŞLAKCI N., Komur A. I., Oksuz A. U.

Materials Research Bulletin, cilt.72, ss.70-76, 2015 (SCI-Expanded, Scopus) identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 72
  • Basım Tarihi: 2015
  • Doi Numarası: 10.1016/j.materresbull.2015.07.024
  • Dergi Adı: Materials Research Bulletin
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.70-76
  • Anahtar Kelimeler: A. Inorganic compounds, A. Nanostructures, B. Optical properties, C. Electrochemical measurements
  • Isparta Uygulamalı Bilimler Üniversitesi Adresli: Hayır

Özet

The tungsten oxide (WO3) nanofibers were grown directly onto an ITO-coated glass via an electrospinning method for electrochromic applications. The electrochromic properties of WO3 nanofibers were investigated in the presence of different electrolytes including a series of ionic liquids and classic LiClO4-PC system. A significant optical modulation of 20.82% at 760 nm, reversible coloration with efficiency of 64.58 cm2/C and excellent cycling stability were achieved for the nanofiber electrochromic device (ECD) with ionic liquid based gel electrolyte.