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The Synchronization of Electron Enricher and Electron Extractor as Ternary Composite Photoanode for Enhancement of DSSC Performance
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Document Title
The Synchronization of Electron Enricher and Electron Extractor as Ternary Composite Photoanode for Enhancement of DSSC Performance
Author
Sangkhun W., Wanwong S., Wongyao N., Butburee T., Kumnorkaew P., Wootthikanokkhan J., Zkria A.
Name from Authors Collection
Affiliations
Materials Technology Program, School of Energy, Environment and Materials, King Mongkut's University of Technology Thonburi (KMUTT), 126 Pracha Uthit Rd., Bang Mod Thung Khru, Bangkok, 10140, Thailand; Nanotec-KMUTT Center of Excellence on Hybrid Nanomaterials for Alternative Energy (HyNAE), School of Energy, Environment and Materials, King Mongkut's University of Technology Thonburi, 126 Pracha Uthit Rd., Bang Mod Thung Khru, Bangkok, 10140, Thailand; Fuel Cells and Hydrogen Research and Engineering Center, King Mongkut's University of Technology Thonburi, 126 Pracha Uthit Rd., Bang Mod Thung Khru, Bangkok, 10140, Thailand; National Nanotechnology Center, National Science and Technology Development Agency, Thailand Science Park, Pathum Thani, 12120, Thailand
Type
Article
Source Title
Journal of Nanomaterials
ISSN
16874110
Year
2020
Volume
2020
Open Access
All Open Access, Gold, Green
Publisher
Hindawi Limited
DOI
10.1155/2020/8712407
Format
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. © 2020 Weradesh Sangkhun et al.
Industrial Classification
Knowledge Taxonomy Level 1
Knowledge Taxonomy Level 2
Knowledge Taxonomy Level 3
License
CC BY
Rights
Author
Publication Source
Scopus