Fabrication of a multifunctional graphene/polyvinylphosphonic acid/cotton nanocomposite via facile spray layer-by-layer assembly

Nooralian, Zoha; Gashti, Mazeyar Parvinzadeh; Ebrahimi, Izadyar

doi:10.1039/c6ra00296j

Cited by 79 publications

(37 citation statements)

References 65 publications

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“…The phosphorylation technique is widely used in medicines to improve the adhesion of cellulose [77]. In the composite material field, this technique is used to enhance the flame retardance and water repellent properties of fibers [78,79]. Recently El-Shafei et al [80] fabricated a jute composite from phosphorylated nanocellulose (P-NC) and chitosan.…”

Section: Chemical Treatment Methodsmentioning

confidence: 99%

A review on the extraction of pineapple, sisal and abaca fibers and their use as reinforcement in polymer matrix

Radoor¹,

Karayil²,

Rangappa³

et al. 2020

Express Polym. Lett.

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In recent years, researchers across the globe have switched from synthetic fibers to natural fibers for the fabrication of composites. The desirable properties of natural fibers which attracted researchers, as well as academicians, are its low density, easy availability, environmentally friendly nature, biodegradability, and high specific strength. Hence in the last decade, there is tremendous progress in the development of natural fiber-reinforced composites for various industrial applications. The current review focused on the recent progress in natural fiber-reinforced polymer composite. The natural fibers discussed in this review are derived from leaves, namely pineapple, sisal, and abaca. The extraction and processing of these fibers are briefly outlined. The properties and application of natural fiber-reinforced composites are also addressed in this review. One of the drawbacks of natural fiber is its poor compatibility with the polymer matrix. The different treatment methods to improve the fiber-matrix interaction are also summarized in the present review.

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Section: Chemical Treatment Methodsmentioning

confidence: 99%

A review on the extraction of pineapple, sisal and abaca fibers and their use as reinforcement in polymer matrix

Radoor¹,

Karayil²,

Rangappa³

et al. 2020

Express Polym. Lett.

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“…Figure shows the change in surface electric resistance and SEM images for the two sets of samples washed with soap solutions according to ISO 105‐C03 (details in the Supporting Information, Page S3‐S7) . Clearly, both show increment in the resistance [Figure 4(a)], indicating that the rGO conductive network on the fiber surface is destroyed to some extent.…”

Section: Resultsmentioning

confidence: 99%

“…To assess the durability of the surface resistance, we washed the fibers in soap solutions following the standard method (ISO 105‐C03) . The soap solution contains 5 g of soap and 2 g of anhydrous sodium carbonate per liter of water, and the details of ISO 105‐C03 method are listed in the Supporting Information (Page S3‐S7).…”

Section: Methodsmentioning

confidence: 99%

The electrical performance and conductive network of reduced graphene oxide‐coated ultra‐high‐molecular‐weight polyethylene fibers through electrostatic interaction and covalent bonding

Wang

Shen

Song

et al. 2020

J of Applied Polymer Sci

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In this work, methods for reactive coating with graphene (method A and B) are performed to demonstrate feasible ways to functionalize ultra-high-molecular weight polyethylene (UHMWPE) fibers. First, fiber surfaces were polarized by polydopamine (PDA) with amino and hydroxyl groups. In method A, a benchmark method, polarized fibers were dipped into graphene oxide (GO) suspensions for multiple (e.g., eight) cycles to absorb GO, which was then reduced into graphene on fiber surface. In method B, dipping operations were repeated for the same number of cycles, but treatment using 3-aminopropyltriethoxysilane (APS) was applied to induce reactions between the hydroxyl groups and APS, followed by the same reduction treatment. Compared with method A, method B generated fibers with improved and durable surface electric resistance (10 4 Ω cm −1 ). The surface morphology and formation of reduced graphene oxide (rGO) conductive networks of the two methods were analyzed. Results indicated that increasing content and the uniform distribution of rGO are beneficial to obtain a conductive network with low and durable surface electric resistance. This deduction was confirmed by loading amounts of rGO and AFM results.

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“…There are many methods of applying graphene to textile structures such as padding , coating (Shateri-Khalilabad & Yazdanshenas, 2013), spraying (Nooralian, Gashti, & Ebrahimi, 2016), and mixing (An, Jeon, & Jeong, 2012) in extruder. These methods are generally suitable methods for commercial production and their implementation costs are very low.…”

Section: Introductionmentioning

confidence: 99%

Graphene and graphene oxide-coated polyamide monofilament yarns for fiber-shaped flexible electrodes

Taş

Altın

Bedeloğlu

2018

The Journal of The Textile Institute

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In this study, polyamide monofilament yarn of 3000 tex was coated with graphene oxide (GO) nanomaterial using dip-coating method. The graphene oxide layer was then reduced with green chemical reduction method, resulting in a reduced graphene oxide-coated monofilament yarn. The properties of the graphene oxide and reduced graphene oxide-coated polyamide monofilament yarns were characterized by performing physical, electrical, optical, and morphological investigations. The lowest sheet resistance was measured from seven-layer graphene-coated polyamide monofilament yarn as 3.09 kΩ/sq. Moreover, it was measured that 90° and 180° bent seven-layer graphene-coated polyamide monofilament yarns had 3.57 and 3.81 kΩ/sq sheet resistance, respectively. Additionally, while PA monofilament yarn has 73.5% transmittance at 550 nm; seven-layer GO and seven-layer graphene have 18.8 and 4.5%, respectively, as expected. On the other hand, the contact angle increased with the reduction of graphene oxide layer on monofilament yarn. The fabricated graphene-coated polyamide monofilament yarns can be used in electrotextiles, solar cells, sensors, and OLEDs as fiber-shaped flexible electrodes.

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Fabrication of a multifunctional graphene/polyvinylphosphonic acid/cotton nanocomposite via facile spray layer-by-layer assembly

Abstract: Dispersibility and zeta potential of functionalized graphene in water with CTAB.

Cited by 79 publications

References 65 publications

A review on the extraction of pineapple, sisal and abaca fibers and their use as reinforcement in polymer matrix

A review on the extraction of pineapple, sisal and abaca fibers and their use as reinforcement in polymer matrix

The electrical performance and conductive network of reduced graphene oxide‐coated ultra‐high‐molecular‐weight polyethylene fibers through electrostatic interaction and covalent bonding

Graphene and graphene oxide-coated polyamide monofilament yarns for fiber-shaped flexible electrodes

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