Carboxylated multiwalled carbon nanotubes/polydimethylsiloxane, a new coating for 96-blade solid-phase microextraction for determination of phenolic compounds in water

Kueseng, Pamornrat; Pawliszyn, Janusz

doi:10.1016/j.chroma.2013.08.038

Cited by 49 publications

(18 citation statements)

References 12 publications

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“…• Polybrominated diphenyl ethers in water (DI [91] and HS [100]) and milk (DI [91]), • Phenols in water (DI [24,27,92,96,98,104,110,111] and HS [101,106]), • Pesticides in water (HS [28,93] and DI [108]), and tea samples (DI [95]), • Butyltin compounds in seawater (HS) [94], • p-Nitroaniline, aniline, o-dinitrobenzene in water (DI) [96], • Aniline, 4-methylaniline, 4-methoxybenzoic acid, benzyl alcohol, benzoic acid, and 3-chlorobenzoic acid in water (DI) [97], • Hydrocarbons in water (DI) and soil samples (HS) [99], • Benzene series in water (HS) [27,101,103] • Benzaldehyde, acetophenone, and 2-octanone in water (HS) [27], • Strychnine and brucine in urine (DI) [112], • Hormones of tomatoes (DI) [113].…”

Section: Cntsmentioning

confidence: 99%

Development of Novel Solid-Phase Microextraction Fibers

Xu¹,

Ouyang²

2016

Solid Phase Microextraction

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The basic principles for the preparation of SPME fibers with satisfying selectivity, sensitivity, loading capacities and stabilities are summarized here in terms of the physicochemical properties of the coating materials and the supporting substrates of SPME fibers. While the main part of this chapter focuses on the advances in developing the most widely used coating materials, including ionic liquids, polymeric ionic liquids, carbonaceous materials, molecularly imprinted polymers, metal-organic frameworks, metals and metal oxides, conductive polymers, modified silica, as well as their composites, into SPME fibers. Meanwhile, the applications of novel SPME fibers in analyzing diverse analytes in different sample matrices are briefly reviewed, including the emerging applications of SPME in the extraction of bioactive compounds in living animals and plants.Keywords SPME fiber coating Á Ionic liquid Á Polymeric ionic liquid Á Graphene Á Carbon nanotube Á Molecularly imprinted polymer Á Metal-organic framework Á Metal and metal oxide Á Conductive polymer Á Modified silica IntroductionThe outstanding features of solid-phase microextraction (SPME), including rapid and simple operating procedures, slight disturbance to investigated systems, reduced consumption of solvents, and feasibility of automation, continuously inspire new explorations of SPME in various frontiers, such as metabolome detection [1], central nervous systems studies [2], pharmacokinetic studies [3], environmental analysis [4], and food analysis [5]. On the other hand, the diversity of the physicochemical properties of the target analytes and the complicity of the sample matrices require the development of new SPME devices to nourish the new

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Section: Cntsmentioning

confidence: 99%

Development of Novel Solid-Phase Microextraction Fibers

Xu¹,

Ouyang²

2016

Solid Phase Microextraction

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“…SPME has been used for numerous applications, including environmental [14][15][16][17] and biological samples determinations [18][19][20][21]. SPME can be used for either the direct extraction of analytes by exposing the fiber coating to gases or liquid samples, or the indirect extraction from the gaseous headspace above the sample medium [13].…”

Section: H 7 N 3 O) Is a Final Product Of Nitrogen Metabolismmentioning

confidence: 99%

Fast vaporization solid phase microextraction and ion mobility spectrometry: A new approach for determination of creatinine in biological fluids

Jafari

Ebrahimzadeh

Banitaba

2015

Talanta

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“…Carbon materials have long been used as adsorbents for trapping or separation of organic compounds [17][18][19][20]. In SPME, carbon materials, such as polycrystalline graphite [21], glassy carbon [22], activated carbon [23,24], fullerene [25], graphene [26,27], carbon black [24] and CNTs [28][29][30][31], have been successfully used as SPME fibers.…”

Section: Introductionmentioning

confidence: 99%

Evaluation of different carbon materials in adsorption and solid-phase microextraction of 2,4,6-trichlorophenol from water

Kuśmierek¹,

Borucka²,

Świątkowski³

et al. 2019

Desalination and Water Treatment

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The adsorption process of 2,4,6-trichlorophenol (TCP) by carbonaceous materials, such as Carbopack B graphitized carbon black, Vulcan XC72 carbon black and two kinds of multi-walled carbon nanotubes, have been studied. The adsorption kinetics was best represented by the pseudo-second order kinetic model. Adsorption took place in accordance with the Freundlich equation. The materials were used to prepare novel, solid-phase microextraction (SPME) fibers. The efficiency of the fibers was evaluated using a gas chromatograph with an atomic emission detector for the extraction of TCP from the headspace of aqueous samples. Both the carbon nanotubes and carbon blacks coated fibers were of higher quality than commercially available fibers prepared from polydimethylsiloxane and polyacrylate. The results proved the ability of the proposed SPME fibers to detect TCP in water.

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Carboxylated multiwalled carbon nanotubes/polydimethylsiloxane, a new coating for 96-blade solid-phase microextraction for determination of phenolic compounds in water

Cited by 49 publications

References 12 publications

Development of Novel Solid-Phase Microextraction Fibers

Development of Novel Solid-Phase Microextraction Fibers

Fast vaporization solid phase microextraction and ion mobility spectrometry: A new approach for determination of creatinine in biological fluids

Evaluation of different carbon materials in adsorption and solid-phase microextraction of 2,4,6-trichlorophenol from water

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