| 학회 |
한국공업화학회 |
| 학술대회 |
2016년 봄 (05/02 ~ 05/04, 여수 엑스포 컨벤션) |
| 권호 |
20권 1호 |
| 발표분야 |
정밀화학_포스터 |
| 제목 |
Electromagnetic interference shielding efficiency of recycled carbon fibers |
| 초록 |
In this study, an electroless plating method was used to improve electromagnetic interference shielding efficiency (EMI-SE) of the recycled carbon fibers (RCFs). In order to observe the effects of structural change on the EMI-SE of the composites, the RCFs were treated with different post heat treatment conditions. The surface structures of recycled and virgin carbon fibers were observed by means of XRD and SEM. Energy dispersive spectroscopy (EDS) attached with the SEM was used for elemental analysis. Multi-purpose resistivity meter with software was used to verify the electrical properties by using a 4-pin probe. The EMI-SE of the composites was measured by vector network analyzer. As a result, the electrical conductivity of the composites was increased after post heat-treatment. Therefore, it was found that using the recycled carbon fibers for electromagnetic wave shielding materials is a good way to have economics. |
| 저자 |
김진태1, 김병주2
|
| 소속 |
1한국탄소융합기술원 / 전북대, 2한국탄소융합기술원 |
| 키워드 |
recycled carbon fibers; post heat-treatment; electroless plating; nickel; electrical conductivity
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| E-Mail |
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