Studies on the influence of double-layer electroless metal deposition on the electromagnetic interference shielding effectiveness of carbon fiber/ABS composites

Huang, Chi‐Yuan; Mo, Wenwei; Roan, Ming-Lih

doi:10.1016/j.surfcoat.2003.11.010

Cited by 101 publications

(35 citation statements)

References 17 publications

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“…In addition, the regulation of EMI shielding such as by the Federal Communications Commission (FCC) has become more rigorous [1]. Although EMI-transmitted electromagnetic waves can easily damage electronic components, good conductive materials can act as a shield against electromagnetic penetration [2]. Conductive textiles, which are coated with aluminum, copper, silver and nickel, are an important kind of materials for preventing electromagnetic interference.…”

Section: Introductionmentioning

confidence: 99%

Electroless plating of Cu–Ni–P alloy on PET fabrics and effect of plating parameters on the properties of conductive fabrics

Gan

Liu

et al. 2008

Journal of Alloys and Compounds

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Section: Introductionmentioning

confidence: 99%

Electroless plating of Cu–Ni–P alloy on PET fabrics and effect of plating parameters on the properties of conductive fabrics

Gan

Liu

et al. 2008

Journal of Alloys and Compounds

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“…It has been indicated that multi-layer structure can achieve wider absorption bandwidth and lower reflection loss (Ref [34][35][36][37]. Meanwhile, it is effortless to prepare multi-layer coatings via APS method.…”

Section: Microwave Absorption Properties Of Doublelayer Coatingsmentioning

confidence: 99%

Effect of Critical Plasma Spray Parameters on Microstructure and Microwave Absorption Property of Ti3SiC2/Cordierite Coatings

Zhou

Wang

et al. 2016

J Therm Spray Tech

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Ti 3 SiC 2 /cordierite coatings with different critical plasma spray parameters (CPSP) were fabricated via atmospheric plasma spraying method. The microstructure and phase constitution of the as-sprayed Ti 3 SiC 2 /cordierite coatings were characterized. The effects of CPSP conditions on the electromagnetic shielding, and dielectric and microwave absorption properties of coatings in the frequency of 8.2-12.4 GHz were also measured and investigated. The results showed that both real and imaginary part of the complex permittivity decrease with increasing CPSP values, which can be ascribed to the decomposition of some Ti 3 SiC 2 into TiC. The calculated reflection loss of the as-sprayed Ti 3 SiC 2 /cordierite coatings with different CPSP conditions and thicknesses indicates that coatings with CPSP 0.3, 0.35, and 0.425 exhibit excellent microwave absorption property in the thickness of 1.5 mm. In order to broaden the bandwidth of the coatings, a double-layer coating system was designed. The calculated reflection loss results show that when the thickness of matching layer is 0.3 mm and the thickness of absorbing layer is 1.5 mm, the double-layer coating system shows a proper microwave absorption property with a minimum absorption value of 217.37 dB at 9.67 GHz and a absorption bandwidth (RL less than 25 dB) of 4.16 GHz in the investigated frequency.

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“…Luo et al [14] proposed a new procedure of surface activation without using palladium salt for electroless nickel plating on carbon fibers. Huang et al [15] investigated single or double layers electroless metals coated carbon fiber reinforced acrylonitrile-butadienestyrene composites, and found that the resistivity and antioxidization of conductive fillers were important factors for EMI shielding composites.…”

Section: Introductionmentioning

confidence: 99%

Conductive nickel/carbon fiber composites prepared via an electroless plating route

Hou

Chen

et al. 2016

J Mater Sci: Mater Electron

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In this work, nickel/carbon fiber composites with excellent conductivity were successfully prepared by an electroless plating method in alkaline media, in which sodium hypophosphite was used as reducing agent. The composition, microstructure, electrical, and magnetic properties of samples were investigated by XRD, SEM, VSM, and four-probe meter techniques, respectively. It was found that the volume of aqueous ammonia and concentration of sodium hypophosphite played important roles on the microstructure of nickel coatings. The composites with compact and uniform nickel layer on the surface of carbon fiber possessed face-centered cubic phase, and the volume resistivity could reach 1.49 9 10 -3 X cm. In addition, magnetic hysteresis measured at room temperature demonstrated that the nickel-coated carbon fiber composites showed ferromagnetic behavior with saturation magnetization (M s ) and coercivity (H c ) of 5.2 emu/g and 144.9 Oe, respectively.

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Studies on the influence of double-layer electroless metal deposition on the electromagnetic interference shielding effectiveness of carbon fiber/ABS composites

Cited by 101 publications

References 17 publications

Electroless plating of Cu–Ni–P alloy on PET fabrics and effect of plating parameters on the properties of conductive fabrics

Electroless plating of Cu–Ni–P alloy on PET fabrics and effect of plating parameters on the properties of conductive fabrics

Effect of Critical Plasma Spray Parameters on Microstructure and Microwave Absorption Property of Ti3SiC2/Cordierite Coatings

Conductive nickel/carbon fiber composites prepared via an electroless plating route

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