Synthesis of nano copper/nylon composite using ascorbic acid and CTAB

Komeily‐Nia, Zahra; Montazer, Majid; Latifi, Masoud

doi:10.1016/j.colsurfa.2013.03.003

Cited by 86 publications

(40 citation statements)

References 58 publications

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“…The surface charge of nylon fiber could be positive, negative, or even neutral in the aqueous solution. The pH of the synthesis solution was basic in the presence of sodium hydroxide and ammonia and higher than the relative pH of polycaprolactam isoelectric point (5.2) [32]. Thus, nylon fibers charged negatively in the aqueous colloidal solution.…”

Section: Preparation Of Nylon/silver Nanocompositementioning

confidence: 99%

Conductive nylon fabric through in situ synthesis of nano-silver: Preparation and characterization

Montazer

Komeily‐Nia

2015

Materials Science and Engineering: C

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Section: Preparation Of Nylon/silver Nanocompositementioning

confidence: 99%

Conductive nylon fabric through in situ synthesis of nano-silver: Preparation and characterization

Montazer

Komeily‐Nia

2015

Materials Science and Engineering: C

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“…In recent years, copper nanoparticle has received considerable attention because of the unique properties in heat transfer systems, antimicrobial materials, super strong materials, electrical conductive materials, sensors and catalysts . Copper nanoparticles easily will be oxidized to form copper oxide due to extreme activity on the surface.…”

Section: Introductionmentioning

confidence: 99%

Enhanced Self‐Cleaning Properties on Polyester Fabric Under Visible Light Through Single‐Step Synthesis of Cuprous Oxide Doped Nano‐TiO₂

Gaminian

Montazer

2015

Photochem & Photobiology

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Nowadays, introducing self-cleaning properties on various fabrics under daylight irradiation for automotive and upholstery application is in a central point of research. This can be achieved by application of metal-doped TiO2 nano particles on the textile fabrics. Here, alkali hydrolysis of polyester fabric has been carried out along with synthesis of Cu2 O/TiO2 nanoparticles in a single-step process by using sonochemical technique. CuSO4 .5H2 O was used as a source of copper in the presence of glucose as reducing and stabilizing agent. Moreover, central composite design based on response surface methodology (RSM) was used to determine the role of variables (CuSO4 .5H2 O, glucose and pH) and their effects on the self-cleaning properties and weight of the fabric. The self-cleaning property was investigated by degradation of Methylene blue on the surface of the treated fabrics under daylight. Further, the tensile properties, colorimetric measurement, and washing fastness of the treated fabric produced in the optimum conditions were investigated. The morphology of Cu2 O/TiO2 nanoparticles was examined using X-ray diffraction and field emission scanning electron microscopy (FESEM). The new polyester fabric obtained through in situ synthesis of Cu2 O/TiO2 nanoparticles can be used as a desirable stable fabric with high tensile strength and visible-light self-cleaning properties.

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“…In an earlier study [23], Cu particles were deposited upon a polyamide fabric by means of in-situ reduction of Cu 2+ by ascorbic acid in the presence of cetyl trimethyl ammonium bromide as capping agent. Scanning electron microscopy (SEM) images proved that the average diameter of the Cu particles was around 85 nm.…”

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Preparation and properties of metal-containing polyamide hybrid composites via reactive microencapsulation

et al. 2016

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Polyamide 6 microcapsules (PAMC) loaded with 2-8 wt% of Cu, Zn or Fe and up to 30 wt% of Al particles are synthesized via activated anionic polymerization (AAP) of ε-caprolactam in suspension performed in the presence of the respective micro-or nanosized loads. The highmolecular weight porous PAMC are with typical diameters of 10-90 µm depending on the size of the metal filler particles. The latter are entrapped in the core of PAMC as proven by microscopy methods. The melt processing of the loaded microcapsules produced PA6/metal hybrid thermoplastic composites with homogeneous distribution of the loads without any functionalization. The crystalline structure of all PAMC and molded composites are studied by thermal and microfocus X-ray diffraction methods suggesting polymorph changes during the transition from PAMC to molded plates. Mechanical tests in tension showed that transforming Al-loaded PAMC into composites produces polyamide hybrids with higher modulus and strength at break. Measuring the conductivity and dielectric properties of the composites in linear and cyclic modes showed that 30 wt% of Al can change significantly the permittivity of the hybrid composites without increasing the conductivity of the PA6 matrix.

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Synthesis of nano copper/nylon composite using ascorbic acid and CTAB

Cited by 86 publications

References 58 publications

Conductive nylon fabric through in situ synthesis of nano-silver: Preparation and characterization

Conductive nylon fabric through in situ synthesis of nano-silver: Preparation and characterization

Enhanced Self‐Cleaning Properties on Polyester Fabric Under Visible Light Through Single‐Step Synthesis of Cuprous Oxide Doped Nano‐TiO₂

Preparation and properties of metal-containing polyamide hybrid composites via reactive microencapsulation

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Synthesis of nano copper/nylon composite using ascorbic acid and CTAB

Cited by 86 publications

References 58 publications

Conductive nylon fabric through in situ synthesis of nano-silver: Preparation and characterization

Conductive nylon fabric through in situ synthesis of nano-silver: Preparation and characterization

Enhanced Self‐Cleaning Properties on Polyester Fabric Under Visible Light Through Single‐Step Synthesis of Cuprous Oxide Doped Nano‐TiO2

Preparation and properties of metal-containing polyamide hybrid composites via reactive microencapsulation

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Enhanced Self‐Cleaning Properties on Polyester Fabric Under Visible Light Through Single‐Step Synthesis of Cuprous Oxide Doped Nano‐TiO₂