Electrospun nanofibers prepared using polystyrene (PS) with polymeric additives for the determination of nicotine in cigarette mainstream smoke

Guo, Zhuang; Wu, Xiaoyang; Dong, Jinqiao; Su, Hiudan; Cai, Ru

doi:10.1039/c4ay00165f

Cited by 15 publications

(2 citation statements)

References 37 publications

(35 reference statements)

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“…Furthermore, solution blow spun (SBS) requires a rather simple apparatus by replacing high voltage with a pressurized source of gas exiting a specially designed nozzle, through which a polymer can be injected to form fibers that are drawn by aerodynamic forces toward the collector, which can be a rotating drum, a living tissue, or any collecting system . Previous studies have reported the use of nanofibrous mats of electrospun nanofibers of PS as sorbents for the extraction of polar compounds, determination of nicotine in cigarettes, and filtration media…”

Section: Introductionmentioning

confidence: 99%

Polystyrene bioactive nanofibers using orange oil as an ecofriendly solvent

Miranda

Mattoso

Bresolin

et al. 2018

J of Applied Polymer Sci

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Solution blow spun polystyrene (PS) nanofibers were produced from 20 to 30 wt % PS solutions using toluene (industrial solvent) and orange oil (green solvent). The latter being composed of D-limonene (97.06%) as determined by gas chromatography-mass spectroscopy. The rheological behavior and volatility of the solvents and polymer solutions were correlated with fiber morphology, accessed by scanning electron microscopy. Thermal analysis was used to determine the thermal behavior of fibers. The antimicrobial activity of orange oil was tested for potential applications of the spun mats in active food packaging. Results showed that the nanofibers spun from orange oil solutions had average diameters of 306 AE 74 nm as opposed to 441 AE 110 nm for toluene. Moreover, when compared with fiber spun from toluene solutions, orange oil yielded more flexible fibers with slightly lower contact angles and better antimicrobial properties due to the presence of residual oil confirmed by Fourier-transform infrared spectroscopy.

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Section: Introductionmentioning

confidence: 99%

Polystyrene bioactive nanofibers using orange oil as an ecofriendly solvent

Miranda

Mattoso

Bresolin

et al. 2018

J of Applied Polymer Sci

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“…Most of the studies use the different principles of phase separation as the main ways to generate porous structure in organic‐based electrospun porous nanofibers preparation , such as the solvent evaporation induced phase separation , the nonsolvent induced phase separation , the blending electrospinning phase separation , and the copolymer electrospinning phase separation . Electrospun nanofibers are applied in SPE to prepare many kinds of samples and have obtained good performance . But so far, there are few studies focusing on porous eletrospun nanofibers used as an SPE material.…”

Section: Introductionmentioning

confidence: 99%

Application of packed porous nanofibers—Solid‐phase extraction for the detection of sulfonamide residues from environmental water samples by ultra high performance liquid chromatography with mass spectrometry

Chen

Yang

Wang

et al. 2015

J of Separation Science

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Porous electrospun nanofibers, as new materials for solid-phase extraction, were synthesized by electrospinning and coupled with ultra high performance liquid chromatography and mass spectrometry to determine sulfonamide residues in environmental water. Aligned porous polystyrene electrospun nanofibers were fabricated under the mechanism of phase separation. The high-specific surface of these nanofibers (70 m(2)/g) could improve recoveries of the target sulfonamides 4-10 times compared with that of polystyrene nonporous material (3.8 m(2)/g). Under the optimized conditions, 13 sulfonamide residues showed an excellent linear relationship in the range of 0.125-12.5 ng/mL with a linear correlation coefficient (r(2)) greater than 0.99, and the detection limits of sulfonamides were as low as 0.80-5.0 ng/L. Compared to the commercial C18 and HLB columns, the homemade porous nanofibers columns had some merits including simple fabrication and extraction process, short process time and environmental friendliness. The optimized method was applied to eight water samples collected from different livestock farms (Xuzhou, China). The results showed that polystyrene porous nanofibers were promising to preconcentrate sulfonamides of different polarities in the waste water.

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Electrospun polystyrene/graphene nanofiber film as a novel adsorbent of thin film microextraction for extraction of aldehydes in human exhaled breath condensates

Huang

Deng

Song

et al. 2015

Analytica Chimica Acta

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Electrospun nanofibers prepared using polystyrene (PS) with polymeric additives for the determination of nicotine in cigarette mainstream smoke

Abstract: The objective of this paper is to use electrospun nanofibers as the adsorbents in solid phase extraction (SPE) to improve the extraction efficiency.

Cited by 15 publications

References 37 publications

Polystyrene bioactive nanofibers using orange oil as an ecofriendly solvent

Polystyrene bioactive nanofibers using orange oil as an ecofriendly solvent

Application of packed porous nanofibers—Solid‐phase extraction for the detection of sulfonamide residues from environmental water samples by ultra high performance liquid chromatography with mass spectrometry

Electrospun polystyrene/graphene nanofiber film as a novel adsorbent of thin film microextraction for extraction of aldehydes in human exhaled breath condensates

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