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Table 1 Examples of sensing applications of electrospun polymer nanofibers decorated with noble metal nanoparticles

From: Electrospun Polymer Nanofibers Decorated with Noble Metal Nanoparticles for Chemical Sensing

Detection mode Nanofiber materials Au or Ag nanostructures Limit of detection Reference
SERS Cellulose Ag NPs 1 ppm thiabendazole [118]
SERS PVA Au nanorods with Ag nanowires 10−4 M 3,3'diethylthiatricarbocyanine iodide [117]
SERS PVA Au nanorods 10−4 M 3,3'diethylthiatricarbocyanine iodide [100]
SERS PVA Ag NPs 1 μM 4-mercaptobenzoic acid (4-MBA) [116]
SERS PVA Au and Ag NPs 4-MBA (2 mM) and thiophenol (1 mM) [123]
SERS PAA/PVA Au NPs 10−8 Rhodamine 6G (R6G) and 10−9 4-Aminothiophenol (4-ATP) [115]
SERS Poly(2-vinyl pyridine) Au nanorods 1 mM 1,4-benzenedithiol [73]
SERS PVP Ag nanowires 5 mg/mL 4,4'-bipyridine [122]
SERS PAN Ag nanoparticles 10−4 p-Aminothiophenol [148]
SERS PAN Ag NPs 10 ppb R6G [114]
SERS Silica Au and Ag NPs 1 mM MBA [121]
SERS Chitosan Ag NPs 1 μM R6G and 0.001 mg/mL d-glucose [106]
SERS PMMA Au NPs 0.1 nM malachite green isothiocyanate [119]
SERS PMMA Ag NPs 1 mM 4-MBA [149]
Electrochemical Bacteria cellulose Au NPs 1 μM H2O2 [150]
Electrochemical PAN Ag−Pt Bimetallic NPs 0.11 μM dopamine (DA) [151]
Electrochemical PVA Au NPs 0.5 μM H2O2 [99]
Electrochemical PVA/poly(ethyleneimine)/glucose oxidase Au NPs 0.9 μM glucose [146]