| 학회 |
한국공업화학회 |
| 학술대회 |
2018년 봄 (05/02 ~ 05/04, 대구 엑스코(EXCO)) |
| 권호 |
22권 1호 |
| 발표분야 |
환경에너지_포스터 |
| 제목 |
Effect of nickel plating on EMI shielding effectiveness and tensile properties of polyacrylonitrile fibers |
| 초록 |
In this study, highly conductive Ni/Cu-polyacrylonitrile (PAN) fibers were prepared by electroless nickel plating on Cu-PAN fibers. In addition, the electromagnetic interference (EMI) shielding properties of the Ni/Cu-PAN fibers were investigated by varying the nickel plating time. The surface morphology of the Ni/Cu-PAN fibers was observed with a scanning electron microscope (SEM) in order to determine its surface properties and the volume resistivity of the samples was measured by using a four-point probe electrical resistivity tester to evaluate its electric properties. The electromagnetic interference shielding effectiveness (EMI-SE) was tested by a EMI shielding analyzer. Tensile test of the Ni/Cu-PAN were conducted using a universal test machine (UTM). The EMI-SE of Ni/Cu-PAN fibers was much improved compared with that of the as-received CuS-PAN fibers. |
| 저자 |
임윤지, 백윤미, 박수진
|
| 소속 |
인하대 |
| 키워드 |
EMI shielding; Tensile properties; Nickel plating; Polyacrylonitrile fibers
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| E-Mail |
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