| 학회 |
한국공업화학회 |
| 학술대회 |
2013년 가을 (10/30 ~ 11/01, 대전컨벤션센터) |
| 권호 |
17권 2호 |
| 발표분야 |
포스터-전기화학 |
| 제목 |
Preparation of NiS/hollow carbon nanofiber as a counter material for dye sensitized solar cell |
| 초록 |
The NiS/hollow carbon nanofibers as catalysts of CE (counter electrode) for dye sensitized solar cells were prepared by a concentric electrospinning, and followed by proper thermal process. The enhancement of DSSCs is mainly related to how to disperse NiS particles of CE, and so the effect of NiS particle makes the reduction of triiodide ions better. The conversion efficiency of NiS/hollow carbon nanofibers was higher than that of hollow carbon nanofiber, due to catalytic ability of NiS on hollow carbon nanofiber for reduction I3- in iodide/triiodide redox reaction. |
| 저자 |
박석환1, 김병관2, 이완진3
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| 소속 |
1Faculty of Applied Chemical Engineering, 2Chonnam National Univ. / Alan MacDiarmid Energy Research Institute, 3Chonnam National Univ. |
| 키워드 |
carbon nanofiber; electrospinning; dye sensitized solar cell
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| E-Mail |
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