Surface Coatings Based on Carbon Paper and its Electromagnetic Shielding Property

Zhi Jun Hu; Jiang Lin; Jing An Yu

doi:10.4028/www.scientific.net/AMR.236-238.1261

Paper Titles

The Impact of Lignin Content on Paper Physical Strength of CTMP
p.1242

Effect of Paper’s Spectral Reflectance on the Printing’s Dot Gain
p.1246

Understanding the Precipitated Calcium Carbonate Flocculation Mechanism Induced by Starch through Population Balance Modeling
p.1250

The Study of a Kind of New Synthetic Paper Coating Thickness Agent
p.1256

Surface Coatings Based on Carbon Paper and its Electromagnetic Shielding Property
p.1261

Effect of Formation Nonuniformity on the Mechanical Strength of Aramid Paper
p.1265

Analysis of Calcium Sulphate Filler and its Application in Papermaking Process as Functional Filler
p.1271

Convective Heat Transfer Characteristics of Laminar Flow in Sinusoidal Corrugated Tube
p.1277

Research on FTIR Analysis of Populus nigra L. Lignin Structure Changes in Different Bleaching Processes
p.1283

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 236-238Surface Coatings Based on Carbon Paper and its...

Surface Coatings Based on Carbon Paper and its Electromagnetic Shielding Property

Abstract:

Carbon fiber paper was coated with multiple layers coating composed by conductive and magnetic fillers. The electromagnetic shielding and conductive properties of the coating were investigated. The effluencing factors such as the ratio of conductive and magnetic fillers, the composition of magnetic fillers, the contrast of coating method, the structure of shielding layer were assessed according with effectiveness. The results showed the best component for the coating layer was: conductive substrate, conductive coating layer and magnetic coating layer sequently. The compound of magnetic fillers with differenet electromagnetic interaction mechanism would produce a complementary magnetic loss, and display a high absorption in broader frequency band. The shielding effectiveness of multi-layer coated carbon fiber paper at 1.5 GHz was shown up to 45 dB.

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Periodical:

Advanced Materials Research (Volumes 236-238)

Pages:

1261-1264

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.236-238.1261

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Online since:

May 2011

Authors:

Zhi Jun Hu, Jiang Lin, Jing An Yu

Keywords:

Carbon Fiber Paper, Coating, Conductive and Magnetic, Electromagnetic Shielding

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