Electrospinning of silver nanoparticles loaded highly porous cellulose acetate nanofibrous membrane for treatment of dye wastewater

Wang, Ke; Ma, Qian; Wang, Shudong; Liu, Hua; Zhang, Shengzhong; Bao, Wei; Zhang, Ke‐Qin; Ling, Liang-Zhong

doi:10.1007/s00339-015-9566-5

Cited by 23 publications

(6 citation statements)

References 35 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…aureus. Antibacterial activity of the electrospinning blend nanofibers are investigated according to our previous research and FZ/T 73023-2006 (China). , To demonstrate the antibacterial effect more clearly, we chose one kind of bacterial species (E. coli) and observed the morphology of the bacterial species on the electrospinning blended nanofibers by SEM (S-4800, Hitachi), according to ref .…”

Section: Experimental Sectionmentioning

confidence: 99%

Improving Antibacterial Activity and Biocompatibility of Bioinspired Electrospinning Silk Fibroin Nanofibers Modified by Graphene Oxide

Wang

et al. 2018

ACS Omega

Self Cite

107

View full text Add to dashboard Cite

In this article, the silk fibroin (SF)/graphene oxide (GO)-blended nanofibers with one bioinspired nanostructure are fabricated via electrospinning. The morphology, chemical structure, antibacterial activity, and biocompatibility of the blending nanofibers are investigated. The results indicate that GO plays an important role in preparing the distinctive bioinspired structure. The antibacterial activity and in vivo cell culture test demonstrate that blending of GO could improve the antibacterial activity and biocompatibility of SF nanofibers. The blended nanofibers developed in this study may have considerable potential for wound dressing applications.

show abstract

Section: Experimental Sectionmentioning

confidence: 99%

Improving Antibacterial Activity and Biocompatibility of Bioinspired Electrospinning Silk Fibroin Nanofibers Modified by Graphene Oxide

Wang

et al. 2018

ACS Omega

Self Cite

107

View full text Add to dashboard Cite

show abstract

“…The Amide II band for N-H inplane bending appears at 1512 cm À1 [24]. The peaks at 1243 cm À1 are related to C-O group acetyl [25], other vibrations at 1022 cm À1 is due to C-N stretching of aliphatic primary amine [23].…”

Section: Chemical Bonds/phase Identificationmentioning

confidence: 99%

“…Manimegalai et al [18] used cellulose acetate membrane (CAM) as support for silver nanoparticles (AgNPs) in the mineralization of pesticides in water. Wang et al [19] loaded silver nanoparticles on a highly porous cellulose acetate nanofibrous membrane for treatment of dye wastewater. Zhang et al [20] used PVA as a reducing and stabilizing agent to immobilize AgNPs on commercial NF membrane surface for anti-biofouling.…”

Section: Introductionmentioning

confidence: 99%

Antibacterial effect of silver nanoparticles synthesised on a polycarbonate membrane

Sackey

Fell

Ngilirabanga

et al. 2021

Materials Today: Proceedings

View full text Add to dashboard Cite

This work reports for the first time the possibility of green synthesis and the antibacterial effect of silver nanoparticles (AgNPs) on commercialized polycarbonate membrane. The AgNPs were loaded on the polycarbonate membrane serving as the substrate via ultra-sonication and centrifugation. The extracts from the red flowers of Callistemon viminalis were used as the chelating agent. The synthesised thin film silver nanoparticles were characterized by various techniques such as Scanning Electron Microscope (SEM), Energy Dispersive X-ray spectroscopy (EDX), Fourier transform-infrared (FT-IR), X-Ray diffraction and UV-Vis spectroscopy. Consequently, the antibacterial affect was studied. The synthesised thin film silver nanoparticles had a surface plasmon resonance of 310nmand show a very effective inhibition growth of both Gram-positive and Gram-negative.

show abstract

“…The technological applications of polymers have become advanced in many areas of nanotechnology due to their physical and chemical properties [13]. The main components of the constituent single‐layer nanofibres are polymers based on which they are named as poly(vinylidene fluoride) [14], polytetrafluoroethylene [15], polyacrylonitrile (PAN) [16], poly(methyl methacrylate) [17], poly(vinyl alcohol) [18], polyurethane [19], carbon nanofibre [20], cellulose acetate [21], polyamide [22], nylon 6 [23] and nylon 66 [24]. Also, some hybrid nanofibres with a wide range of industrial and medical applications such as in sensors, fuel cell, catalysis and biomedical materials are more functional than single‐layer nanofibres and here too, polymers are one of the chief components.…”

Section: Introductionmentioning

confidence: 99%

Characterisation and investigation of antibacterial properties of nylon 66/TPS/Ag NPs nanofibre membranes

Allafchian

Jalali

Kabirzadeh

2018

Micro & Nano Letters

View full text Add to dashboard Cite

Electrospinning method was used to prepare nylon 66 nanofibre membranes in solution mixed with chloroform/formic acid. These nanofibres were covered with (3-mercaptopropyl) trimethoxysilane (TPS) that has a sulphur group, making it a suitable host for Ag nanoparticles (Ag NPs). Spraying of the as-prepared nylon 66/TPS surface first with silver nitrate solution and then scattering with a mixture of N 2 H 4 /NaBH 4 used as reducing agents during the second process provides nanofibres with nylon 66/TPS/Ag NPs structure. Characterisation of the formed nanofibres was studied by Fourier transform infrared, scanning electron microscopy, X-ray diffraction and transmission electron microscopy techniques. The non-woven polyurethane coated with activated carbon particles and polyethylene mesh was utilised as the substrate and protective layers of as-prepared nanofibres, respectively. Finally, the antibacterial activity of nanofibre membranes against gram-positive and gram-negative bacteria was investigated by using the disk diffusion method and it was shown that the newly synthesised nanofibres presented very good antibacterial activity against the tested bacteria. The results of this study can be used for industrial applications such as antibacterial wound dressings or/and water disinfection filters.

show abstract

Electrospinning of silver nanoparticles loaded highly porous cellulose acetate nanofibrous membrane for treatment of dye wastewater

Cited by 23 publications

References 35 publications

Improving Antibacterial Activity and Biocompatibility of Bioinspired Electrospinning Silk Fibroin Nanofibers Modified by Graphene Oxide

Improving Antibacterial Activity and Biocompatibility of Bioinspired Electrospinning Silk Fibroin Nanofibers Modified by Graphene Oxide

Antibacterial effect of silver nanoparticles synthesised on a polycarbonate membrane

Characterisation and investigation of antibacterial properties of nylon 66/TPS/Ag NPs nanofibre membranes

Contact Info

Product

Resources

About