Significantly enhanced electromagnetic interference shielding in Al2O3 ceramic composites incorporated with highly aligned non-woven carbon fibers

Lightweight electromagnetic interference shielding cellulose foam/carbon fiber composites were prepared by blending cellulose foam solution with carbon fibers and then freeze drying. Two kinds of carbon fiber (diameter of 7 μm) with different lengths were used, short carbon fibers (SCF, L/D = 100) and long carbon fibers (LCF, L/D = 300). It was observed that SCFs and LCFs built efficient network structures during the foaming process. Furthermore, the foaming process significantly increased the specific electromagnetic interference shielding effectiveness from 10 to 60 dB. In addition, cellulose/carbon fiber composite foams possessed good mechanical properties and low thermal conductivity of 0.021–0.046 W/(m·K).

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Electrically Conductive and Mechanically Strong Graphene/Mullite Ceramic Composites for High-Performance Electromagnetic Interference Shielding

ACS Applied Materials & Interfaces ◽

10.1021/acsami.8b12933 ◽

2018 ◽

Vol 10 (45) ◽

pp. 39245-39256 ◽

Cited By ~ 23

Author(s):

Jianhong Ru ◽

Yuchi Fan ◽

Weiwei Zhou ◽

Zhenxing Zhou ◽

Tuo Wang ◽

...

Keyword(s):

Electromagnetic Interference ◽

High Performance ◽

Ceramic Composites ◽

Electromagnetic Interference Shielding ◽

Mullite Ceramic ◽

Electrically Conductive

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Phenolic resin-based composite sheets filled with mixtures of reduced graphene oxide, γ-Fe2O3 and carbon fibers for excellent electromagnetic interference shielding in the X-band

Carbon ◽

10.1016/j.carbon.2012.04.030 ◽

2012 ◽

Vol 50 (10) ◽

pp. 3868-3875 ◽

Cited By ~ 171

Author(s):

Avanish Pratap Singh ◽

Parveen Garg ◽

Firoz Alam ◽

Kuldeep Singh ◽

R.B. Mathur ◽

...

Keyword(s):

Graphene Oxide ◽

Reduced Graphene Oxide ◽

Carbon Fibers ◽

Electromagnetic Interference ◽

Phenolic Resin ◽

Electromagnetic Interference Shielding ◽

X Band ◽

Reduced Graphene

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Electromagnetic interference shielding behaviors of carbon fibers-reinforced polypropylene matrix composites: II. Effects of filler length control

Journal of Industrial and Engineering Chemistry ◽

10.1016/j.jiec.2013.12.096 ◽

2014 ◽

Vol 20 (5) ◽

pp. 3901-3904 ◽

Cited By ~ 41

Author(s):

Myung-Sun Hong ◽

Woong-Ki Choi ◽

Kay-Hyeok An ◽

Shin-Jae Kang ◽

Soo-Jin Park ◽

...

Keyword(s):

Carbon Fibers ◽

Electromagnetic Interference ◽

Matrix Composites ◽

Electromagnetic Interference Shielding ◽

Polypropylene Matrix

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Effect of heat treatment on ZrO2-embedded electrospun carbon fibers used for efficient electromagnetic interference shielding

Journal of Physics and Chemistry of Solids ◽

10.1016/j.jpcs.2011.07.012 ◽

2011 ◽

Vol 72 (10) ◽

pp. 1175-1179 ◽

Cited By ~ 15

Author(s):

Ji Sun Im ◽

Jong Gu Kim ◽

Tae-Sung Bae ◽

Young-Seak Lee

Keyword(s):

Heat Treatment ◽

Carbon Fibers ◽

Electromagnetic Interference ◽

Electromagnetic Interference Shielding

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Engineering flexible and green electromagnetic interference shielding materials with high performance through modulating WS2 nanosheets on carbon fibers

Journal of Materiomics ◽

10.1016/j.jmat.2021.09.003 ◽

2021 ◽

Author(s):

Huibin Zhang ◽

Tingting Liu ◽

Zehao Huang ◽

Junye Cheng ◽

Honghan Wang ◽

...

Keyword(s):

Carbon Fibers ◽

Electromagnetic Interference ◽

High Performance ◽

Electromagnetic Interference Shielding ◽

Ws2 Nanosheets

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Effect of the planar coil and linear arrangements of continuous carbon fiber tow on the electromagnetic interference shielding effectiveness, with comparison of carbon fibers with and without nickel coating

Carbon ◽

10.1016/j.carbon.2019.06.085 ◽

2019 ◽

Vol 152 ◽

pp. 898-908 ◽

Cited By ~ 9

Author(s):

Hongtao Guan ◽

D.D.L. Chung

Keyword(s):

Carbon Fiber ◽

Carbon Fibers ◽

Electromagnetic Interference ◽

Nickel Coating ◽

Shielding Effectiveness ◽

Electromagnetic Interference Shielding ◽

Planar Coil ◽

Continuous Carbon Fiber ◽

Electromagnetic Interference Shielding Effectiveness

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Characterization of electromagnetic interference shielding composed of carbon fibers reinforced plastics and metal wire mesh based composites

Journal of Materials Research and Technology ◽

10.1016/j.jmrt.2017.08.013 ◽

2019 ◽

Vol 8 (1) ◽

pp. 167-172 ◽

Cited By ~ 2

Author(s):

Alexandre Tugirumubano ◽

Santhiyagu Joseph Vijay ◽

Sun Ho Go ◽

Lee Ku Kwac ◽

Hong Gun Kim

Keyword(s):

Carbon Fibers ◽

Electromagnetic Interference ◽

Metal Wire ◽

Wire Mesh ◽

Electromagnetic Interference Shielding ◽

Reinforced Plastics

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CNT coatings grown on the outer and inner surfaces of magnetic hollow carbon fibers with enhanced electromagnetic interference shielding performance

Journal of Materials Chemistry C ◽

10.1039/c9tc04485j ◽

2019 ◽

Vol 7 (45) ◽

pp. 14375-14383 ◽

Cited By ~ 1

Author(s):

Huawei Wei ◽

Wenhui Zheng ◽

Zaixing Jiang ◽

Yudong Huang

Keyword(s):

Synergistic Effect ◽

Carbon Fibers ◽

Electromagnetic Interference ◽

Hollow Structure ◽

Emi Shielding ◽

Electromagnetic Interference Shielding ◽

Hollow Carbon

Attributed to the synergistic effect of CNTs, Fe3C and the 1D hollow structure, the prepared composites have excellent EMI shielding performance and are lightweight.

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