| 학회 |
한국공업화학회 |
| 학술대회 |
2015년 봄 (04/29 ~ 05/01, BEXCO (부산)) |
| 권호 |
19권 1호 |
| 발표분야 |
전기화학_포스터 |
| 제목 |
Ni-embedded hollow carbon nanofiber as a counter for dye sensitized solar cell |
| 초록 |
The Ni-embedded hollow carbon nanofibers (Ni/HCNF) 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 Ni particles of CE, and so the effect of Ni particle facilitates the reduction of tri-iodide ions. The conversion efficiency of (Ni/HCNF) was higher than that of hollow carbon nanofiber, due to catalytic ability of Ni on hollow carbon nanofiber for reduction I3- in iodide/triiodide redox reaction. |
| 저자 |
박석환1, 이완진2
|
| 소속 |
1Faculty of Applied Chemical Engineering, 2Chonnam National Univ. / Alan MacDiarmid Energy Research Institute |
| 키워드 |
dye sensitized solar cell; counter; electrospinning; carbon nanofiber; nickel oxide
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| E-Mail |
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