# Relationship between I3- Diffusion in titania nanopores modified with dyes and open circuit voltage of dye-sensitized solar cell
> Hayat A.

URL kanonis: https://discover.unhas.ac.id/publications/relationship-between-i3-diffusion-in-titania-nanopores-modified-with-dyes-and-op
Jurnal / Konferensi: Journal of the Electrochemical Society
Tahun terbit: 2011
DOI: https://doi.org/10.1149/1.3583638
ISSN: 00134651
Kuartil SJR: Q1
Citations: 4

## Authors
- Hayat A.

## Abstract
Relative diffusion rates (R rel ) of I 3 − species in titania nanopores modified with various dye molecules were measured. Introduction of polar atoms such as O or F decreased R rel and open circuit voltage (V oc ) of dye-sensitized solar cells (DSC). The results were explained by the fact that slow diffusion of I 3 − species in nanopores increases opportunities of charge recombination between electrons in titania layer and I 3 − existing in the titania nanopores.

## Keywords
- Nanopore
- Open-circuit voltage
- Diffusion
- Dye-sensitized solar cell
- Solar cell
- Materials science
- Voltage
- Nanotechnology
- Chemistry
- Chemical physics
- Chemical engineering
- Optoelectronics
- Physical chemistry
- Physics
- Electrode
- Thermodynamics
- Quantum mechanics
- Electrolyte
- Engineering

---
Sumber: Discover Unhas — RIMS Universitas Hasanuddin.
Saat mengutip, gunakan DOI bila tersedia atau URL kanonis di atas.