Enhanced electro-conductivity and multi-shielding performance with copper, stainless steel and titanium coating onto PVA impregnated cotton fabric

Jiang, Shouxiang; Xu, Jiangtao; Chen, Zhuoming; Guo, Ronghui; Miao, Dagang; Peng, Linghui; Wang, Yuxiang

doi:10.1007/s10854-018-8531-4

Cited by 21 publications

(16 citation statements)

References 28 publications

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“…The UPF of the raw cotton fabrics and cotton fabrics treated by the NaOH/urea system was respectively 5 and 5 owing to cotton fabrics having almost no ability to provide UV protection. The UPF of PPy‐coated raw cotton fabrics and microdissolved cotton fabrics could rapidly reach 50+ (Table ), indicating that the PPy coating could effectively prohibit the transmittance of UV and had an excellent ability to absorb UV light . A UPF of 40–50+ for fabrics is evidence of excellent protection against UV radiation .…”

Section: Resultsmentioning

confidence: 99%

Enhancing electrical conductivity and electrical stability of polypyrrole‐coated cotton fabrics via surface microdissolution

et al. 2019

J of Applied Polymer Sci

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High electrical conductivity and electrical stability play a significant role in building the component devices of wearable electronics textiles. In this study, an implementable and effective approach was established that involved successive steps of surface microdissolution and in situ polymerization of pyrrole on fabric surfaces. The cotton fabrics were pretreated using a NaOH/urea aqueous solution system at low temperature so as to add more adsorption sites to the surface and obtain a rough surface. Then more polypyrrole was firmly deposited on the surface of the cotton fabrics. The results showed that the treated fabrics had a lower surface resistance of 1.98 Ω/sq, and the value was almost unchanged after 10 washing cycles. The dry rubbing fastness degree of the treated fabrics can reach 4 grades, and good flexibility was maintained under different bending states. Higher electromagnetic shielding effectiveness of the treated cotton fabrics (15.4-62.9 dB) at a frequency range from 1 to 3000 MHz and excellent ultraviolet protection performance could be obtained, which can provide a theoretical reference for the design and research of flexible wearable electrode materials.

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Section: Resultsmentioning

confidence: 99%

Enhancing electrical conductivity and electrical stability of polypyrrole‐coated cotton fabrics via surface microdissolution

et al. 2019

J of Applied Polymer Sci

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“…The magnetron sputtering is one in every physical vapor deposition (PVD) methods which might deposited nanometal or nanometal oxide membrane on the surface materials of textiles fabric through selecting the acceptable sputtering process. 33 , 34 . Magnetron sputtering operations have the advantages of controlling the thickness of the membrane which has low temperature, high speed, proper adhesion, a high purity, easy operation, and environmental friendliness 35 , 36 .…”

Section: Magnetron Sputter Coatingmentioning

confidence: 99%

“…To improve the electrical conductivity and electromagnetic shielding properties for cotton fabric, 34 it was coated with polyvinyl alcohol (PVA), and then, Ti or Cu was sputtered and deposited on the cotton surface. 34 . Fig.…”

Section: Some Of the Sputtering Attack Materials Asmentioning

confidence: 99%

Plasma-based Nanotechnology for Textile Coating

Mohamed¹,

El-Halwagy

2021

J.Text.color. pol. sci.

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T HIS REVIEW presents the significance of nanotechnology as a new tool in textile printing to introduce multifunctional properties. Nanostructures, such as nano-fibers, nano-coatings, nano-finishing and nano-composites, have potentially revolutionized the textile manufacturing industry with high performance characteristics, such as electrically conductivity, self-cleaning, hydrophobicity or hydrophilicity, flame-retardant, antimicrobial properties and ultraviolet protection, as well as improving their printing performance, without changing the bulk properties of the coated fabrics. There are various techniques have been applied to explore the properties of the coated fabric surface, including scanning electron microscopy (SEM), atomic force microscopy (AFM), transmission electron microscopy (TEM), X-ray diffraction analysis (XRD), Fourier-transform infrared spectroscopy (FTIR) and scanning probe microscopy (SPM).

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“…51 During the EIS tests, the impedance modulus of the low frequency region in the Bode diagram is oen used to evaluate the shielding performance of the coating. [52][53][54] Fig. 8(a) and (b) show that the impedance modulus values of GR, GO, 1% Cu-MOF/GR, 3% Cu-MOF/GR, 1% Cu-MOF/GO, 3% Cu-MOF/GO, 1% Mn-MOF/GR, 3% Mn-MOF/GR, 1% Mn-MOF/GO and 3% Mn-MOF/GO composite coatings at the lowest frequency are 782.0, 1485.9, 6184.1, 7001.3, 1759.7, 55 276, 9318.9, 15 392, 37 795 and 50 312 U m 2 .…”

Section: Eis Analysismentioning

confidence: 99%

Synthesis of MOFs/GO composite for corrosion resistance application on carbon steel

et al. 2020

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Enhanced electro-conductivity and multi-shielding performance with copper, stainless steel and titanium coating onto PVA impregnated cotton fabric

Cited by 21 publications

References 28 publications

Enhancing electrical conductivity and electrical stability of polypyrrole‐coated cotton fabrics via surface microdissolution

Enhancing electrical conductivity and electrical stability of polypyrrole‐coated cotton fabrics via surface microdissolution

Plasma-based Nanotechnology for Textile Coating

Synthesis of MOFs/GO composite for corrosion resistance application on carbon steel

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