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- Title
The Synchronization of Electron Enricher and Electron Extractor as Ternary Composite Photoanode for Enhancement of DSSC Performance.
- Authors
Sangkhun, Weradesh; Wanwong, Sompit; Wongyao, Nutthapon; Butburee, Teera; Kumnorkaew, Pisist; Wootthikanokkhan, Jatuphorn
- Abstract
This work developed a novel ternary composite photoanode of dye-sensitized solar cell (DSSC) composed of (i) N-, S-doped titanium dioxide with exposed {001} facet (N-, S-TiO2{001}), (ii) N-, S-doped reduced graphene oxide (N-, S-rGO), and (iii) commercial titanium dioxide (P25). The DSSC device fabricated with the ternary composite photoanode showed the greatest of power conversion efficiency (8.62%) compared to the device fabricated with P25 photoanode (3.20%). This enhancement was attributed to the synergistic effect of the N-, S-TiO2{001} and the N-, S-rGO, which act as an electron enricher and an electron extractor, respectively.
- Subjects
DYE-sensitized solar cells; PHOTOELECTROCHEMICAL cells; ELECTRONS; TITANIUM dioxide; GRAPHENE oxide; SYNCHRONIZATION
- Publication
Journal of Nanomaterials, 2020, p1
- ISSN
1687-4110
- Publication type
Article
- DOI
10.1155/2020/8712407