Influence of Compression and Hot-compression in Electron Transport in Dye-sensitized Solar Cells Studied by Electrochemical Impedance Spectroscopy Analysis

M. S.H. Choudhury, An Nazmus Sakib, Mobinul Islam, A. A. Abuelwafa, M. Shafiul Alam, T. Soga

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Scopus citations

Abstract

This article provides an overview of the electrical impedance spectroscopy (EIS) analysis that has utilized to characterize photo-electrochemical prominence of dye-sensitized solar cells (DSSCs) prepared by various postdeposition treatments. Hot-compression technique has been found as an effective postdeposition treatment compared to compression and without compression for ZnO-based DSSC. In detail analysis of the electron transport data has been presented and analyzed in a different way to support the photocurrent-voltage, structural and scanning electron microscopy image data for the cells prepared by various postdeposition treatments. EIS analysis has been described using Nyquist plot, bode plot, impedance vs frequency plot, dielectric effect and electric modulus effect for the cells prepared by those three postdeposition treatments.

Original languageEnglish
Title of host publication2018 International Conference on Innovations in Science, Engineering and Technology, ICISET 2018
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages278-283
Number of pages6
ISBN (Electronic)9781538685242
DOIs
StatePublished - Oct 2018
Event2nd International Conference on Innovations in Science, Engineering and Technology, ICISET 2018 - Chittagong, Bangladesh
Duration: 27 Oct 201828 Oct 2018

Publication series

Name2018 International Conference on Innovations in Science, Engineering and Technology, ICISET 2018

Conference

Conference2nd International Conference on Innovations in Science, Engineering and Technology, ICISET 2018
Country/TerritoryBangladesh
CityChittagong
Period27/10/1828/10/18

Keywords

  • charge transfer resistance
  • Dye-sensitized solar cell
  • hot-compression
  • impedance spectroscopy

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