作者
Jinpyo Lee, Yanan Liu, Yang Liu, Soo-Jin Park, Mira Park, Hak Yong Kim
发表日期
2017
期刊
Journal of Materials Chemistry C
卷号
5
期号
31
页码范围
7853-7861
出版商
Royal Society of Chemistry
简介
Highly conductive carbon-based fibrous materials have become one of the most sought-after components in electromagnetic interference (EMI) shielding due to their well-known properties. Herein, to fabricate exceptional shielding materials which possess desirable specific EMI shielding effectiveness (SSE) and absolute shielding effectiveness (SSEt), lightweight, flexible, pitch-based activated carbon fiber fabrics (ACFs) that bear high surface areas and fitting thicknesses were fabricated as a carbon framework. Moreover, a thin copper layer uniformly clad on the fiber surface, as a highly conductive functional part, was deposited via electroless plating. The EMI shielding performance was studied in both low and high frequency ranges of 30 MHz–1.5 GHz and 1.5–10 GHz, respectively. The fiber-stacked foam architecture provided the assembled fabrics with a high conductivity and multiple internal reflections during …
学术搜索中的文章
J Lee, Y Liu, Y Liu, SJ Park, M Park, HY Kim - Journal of Materials Chemistry C, 2017