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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2014.9
- 수록면
- 124 - 129 (6page)
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초록· 키워드
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Dye-sensitized solar cells (DSSCs) are considered as promising alternatives to conventional photovoltaic device. However, commercialization of the DSSCs is restricted due to the low efficiency. In this paper, highly efficiency DSSCs were fabricated by the adding the TBA to the TiO₂ paste. TiO₂ photoanode added 0.2 M TBA in DSSCs are shown the best efficiency of 9.14 %. This result ascribed to improvement of the connection between the TiO2 nanoparticles by the addition of the optimized amount TBA. The morphology of the photoanode was observed by FE-SEM. Further investigation about the kinetics of the electrochemical processes are performed by the EIS analysis. Longest diffusion length was obtained in case adding 0.2 M of TBA to TiO₂ paste, which was matched well with the improved efficiency.
목차
ABSTRACT
1. 서론
2. Experiment
3. Results and discussion
4. Conclusions
References
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UCI(KEPA) : I410-ECN-0101-2016-563-001887788