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http://dx.doi.org/10.7234/composres.2022.35.4.223

Electromagnetic Shielding Polymer Composites with Segregated Structure for Automotive Part Application: A Review  

Lee, Jinwoo (Department of Polymer Science and Engineering, Sungkyunkwan University)
Suhr, Jonghwan (Department of Polymer Science and Engineering, Sungkyunkwan University)
Publication Information
Composites Research / v.35, no.4, 2022 , pp. 223-231 More about this Journal
Abstract
With the rapid growth of the future mobility market, a large number of electronic parts are being used in automobile, and the importance of electromagnetic interference (EMI) shielding in the automobile market is growing to minimize malfunctioning among the parts. Accordingly, conductive polymer composites (CPCs) are getting a lot of attention as EMI shielding materials for the automotive, but there are still challenges in CPCs like high content of conductive filler to achieve proper EMI shielding effectiveness, and poor mechanical properties. This paper introduces main methods to manufacture CPCs with segregated filler structure, which can significantly reduce the filler content, and analyzes EMI shielding performance of each manufacturing method.
Keywords
EMI Shielding; Conductive Polymer Composites; Segregated Structure;
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