IGZO/TiO2 Composited Film as a Photoelectrode With Reduced Graphene Oxide/Pt Counter Electrode for a Dye-Sensitized Solar Cell
Rattachement africain : tw. Niveau de preuve : code pays fourni par la source.
Le résumé fourni par la source
In this study, titanium dioxide (TiO2) colloid was deposited on the fluorine-doped tin oxide substrate by a spin coating method and blade coating method. The characteristics of indium gallium zinc oxide (IGZO) are uniform porous structure, lower reverse recombination, high optical transparency, and good mobility. Composite of an IGZO/TiO2film was fabricated by sputtering IGZO on the TiO2film to form a photoelectrode. The reduced graphene oxide (rGO) has high electrocatalysis activity and excellent electron conduction. Besides, the rGO can be applied to the counter electrode of a dye-sensitized solar cell (DSSC). The IGZO/TiO2photoelectrode with a platinum (Pt) counter electrode exhibited optimal photovoltaic conversion efficiency ( η), and η increased 21% compared with a pure TiO2photoelectrode. η of the IGZO/TiO2photoelectrode and rGO/Pt counter electrode exhibited optimal efficiency, which was comparable with a TiO2photoelectrode with the Pt counter electrode under the same condition. In our research, electrochemical impedance spectroscopy was used to analyze the interface resistance between internal components, which could confirm recombination of electrons and electrical conductivity. The rGO/Pt counter electrode demonstrated low resistance between electrolyte and counter electrode, whose resistance was similar to the pure Pt counter electrode.
Ce résumé expose les affirmations des auteurs. BNTIC ne l’interprète pas comme une validation indépendante des résultats.
Le contrôle bibliographique ouvert
DOI retrouvé dans Crossref DOI retrouvé ; titre concordant.
- Titre Crossref
- IGZO/TiO2 Composited Film as a Photoelectrode With Reduced Graphene Oxide/Pt Counter Electrode for a Dye-Sensitized Solar Cell
- Date Crossref
- 01/01/2018
- Éditeur
- Institute of Electrical and Electronics Engineers (IEEE)
- Type
- journal-article
Ce recoupement confirme des métadonnées liées au DOI. Il ne confirme ni la méthode ni les conclusions de l’étude, et il ne compte pas comme une seconde source scientifique indépendante.
Où se fait cette recherche
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National Yunlin University of Science and Technology Department of Electronic Engineering pays non établi dans la noticeUniversité ou école supérieure
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TransWorld University Department of Information and Electronic Commerce Management pays non établi dans la noticeUniversité ou école supérieure
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Graduate School of Electronic Engineering pays non établi dans la noticeUniversité ou école supérieure
Department of Electronic Engineering — National Yunlin University of Science and Technology, Department of Information and Electronic Commerce Management — TransWorld University et Graduate School of Electronic Engineering.
Une affiliation ne permet pas de déduire la nationalité d’un auteur.