Eelectrochemical Detection of Bisphenol-A Based on Electrospun Ag/PAN Nanofibers

Chun Yan Wang; Ying Xin Qi; Xiao Qiu Liu

doi:10.4028/www.scientific.net/AMR.1033-1034.537

Paper Titles

Combined Determination of Phosphorus and Arsenic in Molybdenum Concentrate by Molybdenum Blue Spectrophotometric Method
p.521

Construction of Chiral Hydroxyl of the Intermediate of Strictifolione by Using Evans Auxiliary
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Determination of 4 Kinds of Estrogenic Compound in Fish Samples Using Solid Phase Extraction and High Performance Liquid Chromatography
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Determination of Cyromazine and Melamine Based on Capillary Electrophoresis Coupled with Electrogenerated Chemiluminescence at Gold Nanoparticles Modified Electrode
p.533

Eelectrochemical Detection of Bisphenol-A Based on Electrospun Ag/PAN Nanofibers
p.537

Effective Hydroalkoxylation/Cyclization of Alkynyl Alcohol Catalyzed by In(OTf)₃
p.541

Graphene Oxide-Reinforced Hollow Fiber Solid-Phase Microextraction Coupled with HPLC for the Determination of Parabens in Beer
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Spectrophotometric Determination of Isoniazid in Pharmaceutical Sample by Silicomolybdenum Blue
p.548

Study on Synthesis of 6-Bromo-2, 3-Dihydroxybenzaldehyde
p.552

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 1033-1034Eelectrochemical Detection of Bisphenol-A Based on...

Eelectrochemical Detection of Bisphenol-A Based on Electrospun Ag/PAN Nanofibers

Abstract:

A convenient route, based on electrospinning technique is designed for the preparation of silver/polyacrylonitrile (Ag/PAN) composite nanofibers. Scanning electron microscopy (SEM) gave direct evidence that Ag nanoparticles (AgNPs) with uniform size were well dispersed on the surface of the PAN nanofibers. Ag/PAN nanofibers were used without any oxidation pretreatment for the electrochemical detection of bisphenol-A (BPA) with a low detection limit (0.1 μM). In addition, the Ag/PAN nanofibers offer a fast response and wide detection range (0.1 - 12.0 μM) for BPA quantification. Meanwhile, the proposed electrochemical method based on Ag/PAN nanofibers showed excellent reproducibility. The attractive electrochemical performance and the simple preparation process of the Ag/PAN made it has a promising applications for the detection of BPA in real samples.