Reusable electrochemical sensor for bisphenol A based on ionic liquid functionalized conducting polymer platform

Wang, Jhe-Yi; Su, Yuhlong Oliver; Wu, Bin; Cheng, Shu‐Hua

doi:10.1016/j.talanta.2015.09.035

Cited by 71 publications

(18 citation statements)

References 44 publications

(87 reference statements)

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Considering the analytical performances such as sensitivity, linear dynamic range (LDR), detection limit (DL), reproducibility, and response time, the projected BPA chemical sensor based on Fe2MoO4•Fe3O4•ZnO NPs/binder/GCE is performed qualified performance. A compassion of similar work is represented inTable 1 [40][41][42][43][44]. As it is observed that BPA chemical sensor with active Fe2MoO4•Fe3O4•ZnO NPs able to perform a very wide range of concentration and detection limit is reasonably lower compare to the previous report.…”

mentioning

confidence: 63%

Development of Bis-Phenol A sensor based on Fe2MoO4·Fe3O4·ZnO nanoparticles for sustainable environment

Subhan

Saha

Alam

et al. 2018

Journal of Environmental Chemical Engineering

View full text Add to dashboard Cite

A versatile nano-molybdenum-iron-zinc-oxide (Fe2MoO4•Fe3O4•ZnO) nanoparticles (NPs) were prepared by co-precipitation method. The as-synthesized catalyst was characterized by several analytical techniques such as XRD, SEM, and FTIR spectroscopy. From the XRD pattern, particle size of the synthesized nanocomposite was calculated and found to be 20.5 nm. Elemental composition and their homogenies distribution in Fe2MoO4•Fe3O4•ZnO was confirmed by EDS study. The proposed Bis-phenol (BPA) chemical sensor with active Fe2MoO4•Fe3O4•ZnO NPs displays good selectivity with lower detection limit (DL) and longterm stability with enhanced electrochemical response. The calibration plot is linear (r 2 : 0.9978) over the concertation range (LDR) of 0.1 nM0.1 mM of BPA. The calculated sensitivity is 2.2468 µAµM-1 cm-2 with detection limit (DL) of 42.25±2.11pM at signal to noise ratio of 3(S/N). The BPA chemical sensor fabricated with Fe2MoO4•Fe3O4•ZnO NPs may be a promising with high sensitivity in reliable I-V method. Thus, this novel effort initiates a well-organized way to the development of reliable Fe2MoO4•Fe3O4•ZnO NPs/binder/GCE chemical sensor for efficiently detection of real hazardous toxins in environment as well as health career sector in a broad scale.

show abstract

mentioning

confidence: 63%

Development of Bis-Phenol A sensor based on Fe2MoO4·Fe3O4·ZnO nanoparticles for sustainable environment

Subhan

Saha

Alam

et al. 2018

Journal of Environmental Chemical Engineering

View full text Add to dashboard Cite

show abstract

“…The results reveal that the contact angles were 90° for the blank film, 83° for the PEDOT–PSS–PET film, and 77° for the PEDOT–PSA–PET film. The WPU films embodied the films coated with WPU resins in contrast . In the PEDOT–PSS–PET and PEDOT–PSA–PET films, the WPU resins were the matrix and reflected the hydrophobicity of the films, and the PEDOT–PSA acted as the additive, which was hydrophilic.…”

Section: Resultsmentioning

confidence: 99%

Preparation and performance of a transparent poly(3,4‐ethylene dioxythiophene)–poly(p‐styrene sulfonate‐co‐acrylic acid sodium) film with a high stability and water resistance

Cai

Guo

et al. 2017

J of Applied Polymer Sci

View full text Add to dashboard Cite

Poly(p‐styrene sulfonate‐co‐acrylic acid sodium) (PSA) from the copolymerization of acrylic acid sodium and p‐styrene sulfonate monomers were used to dope poly(3,4‐ethylene dioxythiophene) (PEDOT) to generate PEDOT–PSA antistatic dispersions. Compared to those of the PEDOT–poly(p‐styrene sulfonate sodium) (PSS), the physical and electrical properties of the PEDOT–PSA conductive liquids were much better. The PEDOT–PSA films possessed a better water resistance without a decrease in the conductivity. The sheet resistance of the PEDOT–PSA–poly(ethylene terephthalate) (PET) films was about 1.5 × 104 Ω/sq with a 100 nm thickness, the same as the PEDOT–PSS–PET films. The transmittance of the PEDOT–PSA–PET films exceeded 88%. Furthermore, the environmental dispersity of the PEDOT–PSA antistatic dispersion was apparently improved by the dopant PSA so that the stability was extraordinarily promoted. Meanwhile, the water resistances of the PEDOT–PSA–PET and PEDOT–PSA films were also enhanced. © 2017 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2017, 134, 45163.

show abstract

“…The development of composites modified electrode based on conducting polymer and ionic liquid was investigated by many groups to determinate several molecules, these electrodes combined the excellent properties of both materials . However, there are very limited works regarding the carbaryl determination using the conducting polymer and ionic liquid.…”

Section: Introductionmentioning

confidence: 99%

Conducting Polymer/Ionic Liquid Composite Modified Carbon Paste Electrode for the Determination of Carbaryl in Real Samples

et al. 2018

View full text Add to dashboard Cite

A new method has been described for carbaryl determination using a simple electrochemical sensor. The unique properties of poly‐pPhenylenediamine and ionic liquid were exploited to fabricate carbon paste electrode modified with composite based on conducting polymer/ionic liquid. Electrode surface characterization was performed by electrochemical methods (cyclic voltammetry and electrochemical impedance spectroscopy) and by scanning electron microscopy. Differential pulse voltammetry was employed for the detection of carbaryl in acetate buffer solution. Different parameters affecting the carbaryl response were optimized such as ionic liquid amounts, cycle number of polymerization and monomer concentration, pH, and accumulation time. Under the optimum experimental conditions, a linear response was obtained between 0.5 and 200 μmol/L, with detection limit of 0.09 μmol/L. The developed sensor offered satisfactory results for carbaryl detection in spring water and fruit samples.

show abstract

Reusable electrochemical sensor for bisphenol A based on ionic liquid functionalized conducting polymer platform

Cited by 71 publications

References 44 publications

Development of Bis-Phenol A sensor based on Fe2MoO4·Fe3O4·ZnO nanoparticles for sustainable environment

Development of Bis-Phenol A sensor based on Fe2MoO4·Fe3O4·ZnO nanoparticles for sustainable environment

Preparation and performance of a transparent poly(3,4‐ethylene dioxythiophene)–poly(p‐styrene sulfonate‐co‐acrylic acid sodium) film with a high stability and water resistance

Conducting Polymer/Ionic Liquid Composite Modified Carbon Paste Electrode for the Determination of Carbaryl in Real Samples

Contact Info

Product

Resources

About