| 학회 |
한국공업화학회 |
| 학술대회 |
2012년 봄 (05/09 ~ 05/11, 김대중컨벤션센터) |
| 권호 |
16권 1호 |
| 발표분야 |
전기화학 |
| 제목 |
Preparation of electrospun PAN/MWCNT mesoporous carbon nanofibers as a counter electrode material for dye sensitized solar cells |
| 초록 |
The multiwalled carbon nanotube (CNT)-embedded mesoporous carbon nanofibers (CNT/M-CNF) for a counter electrode of DSSCs were prepared through electrospinning, stabilization carbonization, SiO2 template etching and activation. The formation of mesopores is mainly dependant on how to distribute SiO2 particles to be ecthed. The conversion efficiency of mesoporous carbon nanofibers increased with adding CNT, because of the increase of electric conductivity and high mesopore surface area for high electrocatalytic activity in iodide/triiodide redox reaction. |
| 저자 |
박석환1, 정홍련2, 이완진3
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| 소속 |
1Faculty of Applied Chemical Engineering, 2Chonnam National Univ. / Center for Functional Nano Fine Chemicals, 3Chonnam National Univ. |
| 키워드 |
electrospinning; mesopore; cabon nanofiber; template
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| E-Mail |
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