| 학회 |
한국공업화학회 |
| 학술대회 |
2013년 봄 (05/01 ~ 05/03, ICC JEJU) |
| 권호 |
17권 1호 |
| 발표분야 |
포스터-전기화학 |
| 제목 |
Preparation of NiO/hollow carbon nanofiber as a counter material for dye sensitized solar cell |
| 초록 |
The NiO/hollow carbon nanofibers as catalysts of CE (counter electrode) for dye sensitized solar cells were prepared by duel-electrospinning and proper thermal process. In this work, the enhancement of DSSCs is mainly related to how to disperse NiO particles of CE, and so the effect of NiO particle makes the reduction of triiodide ions better. The conversion efficiency of NiO/hollow carbon nanofibers was higher than both hollow carbon nanofiber and NiO particles, due to catalytic ability of NiO 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. / Center for Functional Nano Fine Chemicals, 3Chonnam National Univ. / Alan MacDiarmid Energy Research Institute |
| 키워드 |
electrospinning; hollow carbon nanofiber; NiO; DSSC
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| E-Mail |
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