Enhancement of Electromagnetic Wave Shielding Effectiveness of Carbon Fiber-based Fabrics via Carbon Fiber-Carbon Microcoil Hybrid Formation or H2 Plasma Treatment

Using a thermal chemical vapor deposition system, carbon fiber-carbon microcoil (CF-CMC) hybrids were formed on carbon fiber (CF)-based fabrics. Although the CF-CMC hybridization reaction improved the shielding effectiveness (SE) values of CF-based nonwoven fabrics (c-NFs), it reduced the electrical conductivities of the nonwoven fabric. Because of the CF-CMC hybrid formation, the SE values of CF-based…
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June 19, 2021 0