| 학회 |
한국공업화학회 |
| 학술대회 |
2012년 가을 (10/31 ~ 11/02, 대전컨벤션센터) |
| 권호 |
16권 2호 |
| 발표분야 |
포스터-무기재료 |
| 제목 |
Nitric oxide gas sensing of porous carbon fibers prepared from Magnesium oxide as a pore forming agent |
| 초록 |
In this study, porous carbon fibers (PCFs) were prepared from the polyacrylonitrile/pitch and Magnesium oxide (MgO) as a pore forming agent mixture solution through an electrospinning process. The increase of MgO contents brought out the improved porous structure with increasing the specific surface area. The gas sensing electrodes were prepared by using resultant PCFs. The gas sensing ability and response time of electrodes were improved by the increased specific surface area and micropore fraction. In conclusion, a nitric oxide sensing performance of PCFs was improved by activation process using MgO as a pore forming agent. |
| 저자 |
김예솔, 조세호, 김도영, 이영석
|
| 소속 |
충남대 |
| 키워드 |
porous carbon fiber; MgO; pore forming agent; gas sensing; activation
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| E-Mail |
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