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Enhancement of Photoelectric Efficiency in a Dye-Sensitized Solar Cell Using Hollow TiO2 Nanoparticles as an Overlayer
- Issue Date
- Jun-2013
- Publisher
- 대한화학회
- Keywords
- DSSC; TiO2 hollow nanoparticles; Scattering layer; CVC
- Citation
- Bulletin of the Korean Chemical Society, v.34, no.6, pp.1853 - 1856
- Indexed
- SCIE
SCOPUS
KCI
- Journal Title
- Bulletin of the Korean Chemical Society
- Volume
- 34
- Number
- 6
- Start Page
- 1853
- End Page
- 1856
- ISSN
- 0253-2964
- Abstract
- TiO2 hollow nanoparticles (HNPs) and their light Scattering effect which influences on the photoelectric conversion efficiency of a dye-sensitized solar cell (DSSC) were investigated. When only HNPs were employed in DSSC as the anode layer material, the conversion efficiency (e.g., 0.96%) was the lowest, possibly due to scattering loss of incident light. However, DSSC fabricated by using HNPs as a scattering overlayer on the TiO2 nanoparticles (P-25), showed higher conversion efficiency (4.02%) than that without using HNPs (3.36%).
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Related Researcher
- Lee, Sunyong Caroline
- ERICA 공학대학 (DEPARTMENT OF MATERIALS SCIENCE AND CHEMICAL ENGINEERING)