Electrochemical Detection of Paracetamol by Voltammetry Techniques Using Pure Zirconium Oxide Nanoparticle Based Modified Carbon Paste Electrode

Matt, Santhosh Bullapura; Raghavendra, S.; Shivanna, M.; Sidlinganahalli, Manjappa; Siddalingappa, Dharmaprakash Mallenahalli

doi:10.1007/s10904-020-01743-y

Cited by 19 publications

(9 citation statements)

References 43 publications

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“…Sensor. In the presence of a supporting electrolyte (0.1 M phosphate buffer solution and 0.1 mol/L KCl), the influence of pH on the oxidation peak current of PC was investigated in the pH range of 4.0 to 8.0. e concentration of PC was optimized with different concentration ranges (1,5,10,20,30,40,50,60,80, and 100 μM).…”

Section: Optimization Of Pan-zno/gce As An Electrochemicalmentioning

confidence: 99%

“…Recently, several groups reported electrochemical determination of PC based on its oxidation behavior with different electrodes such as ZrO 2 NPs-modified carbon paste electrode (ZMCPE) [20], Cd(OH)2-rGO-modified glassy carbon electrode [21], nickel hexacyanoferratemodified carbon paste electrode [22], and multiwall nanoparticle-modified glass carbon electrode (MWNT/ GCE) [23].…”

Section: Introductionmentioning

confidence: 99%

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Multilayered Electroactive Polyaniline-ZnO Modified GCE for Electrochemical Detection of Paracetamol

Chufamo

Kelita

Berhanu³

et al. 2022

Advances in Materials Science and Engineering

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Paracetamol (PC) is widely used for defensive and medicinal purposes for human beings. But their deposition in the human body will persuade thoughtful health risks. So, the enhancement of sensitive and selective techniques for the easy and fast detection of PC is extremely fundamental. Multilayered electroactive polyaniline-ZnO nanocomposite (NC) film was developed for PC detection which was based on the oxidation of PC with polyaniline doped zinc oxide on a glassy carbon electrode (PANI/ZnO/GCE). PANI and PANI/ZnO NCs were fabricated by both electrochemical and in-situ oxidative chemical polymerization methods. The morphology of PANI/ZnO shows that the polymer was distributed on the surface of ZnO, and the XRD pattern confirms that the average size calculated was 7.48 nm for PANI/ZnO. From UV-Vis measurements, the PANI/ZnO composite shows a redshift relative to PANI and ZnO. Moreover, FT-IR spectra show that chemical bonds and stretching are assigned to different peaks. Using differential pulse voltammetry, the fabricated PANI/ZnO/GCE electrochemical sensor displays good analytical performance for PC with detection limits of 4 × 10−8 M and a sensitivity of 2.571 mA/1 × 10−8 M with a linear concentration of PC within the range of 1.0 to 7.0 × 10−8 M.

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Section: Optimization Of Pan-zno/gce As An Electrochemicalmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Multilayered Electroactive Polyaniline-ZnO Modified GCE for Electrochemical Detection of Paracetamol

Chufamo

Kelita

Berhanu³

et al. 2022

Advances in Materials Science and Engineering

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“…40−44 For example, Matt et al fabricated an electrochemical sensor for APAP detection using a ZrO 2 NP-modified carbon paste electrode, which offers a low overpotential and a detection limit of 0.68 μM. 45 Also, Yang et al reported an APAP electrochemical sensor with a LOD of 50 nM and satisfactory results in practical samples (84.5−102%). 46 Thus, the above recent reports prove that the APAP sensor highly satisfied the requirements of an electrochemical sensing platform and will be a feasible tool for further improvement in quality control of pharmaceutical formulations.…”

Section: Introductionmentioning

confidence: 99%

“…Simple operation and less time-consuming sensing tools are mandatory for APAP determination, which could be more beneficial for rapid analysis and quality control in practical pharmaceutical formulations. In contrast to different analytic techniques, an electrochemical sensor provides rapid responses with simple operation, sensing reliability, sensitivity, selectivity, and low cost. − For example, Matt et al fabricated an electrochemical sensor for APAP detection using a ZrO 2 NP-modified carbon paste electrode, which offers a low overpotential and a detection limit of 0.68 μM . Also, Yang et al.…”

Section: Introductionmentioning

confidence: 99%

Selective Electrochemical Sensing Platform Based on the Synergy between Carbon Black and Single-Crystalline Bismuth Sulfide for Rapid Analysis of Antipyretic Drugs

Nehru

Hsu

Wang

et al. 2021

ACS Appl. Bio Mater.

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Nanomaterials are of significant interest in acetaminophen (APAP) detection in pharmaceutical samples. Herein, a carbon black/single-crystalline rodlike bismuth sulfide (CB/Bi2S3) composite prepared by an ultrasonic method is reported and utilized for the rapid analysis of APAP. The highly oriented edge reactive sites of the CB/Bi2S3 composite promoted synergy and good electrochemical sensing performance with a fast electron transfer rate and low overpotential (0.35 V). Therefore, a CB/Bi2S3 composite-modified glassy carbon electrode (GCE) was applied to the selective determination of APAP by the voltammetric technique. The CB/Bi2S3 composite-modified electrode showed the lowest limit of detection of APAP (1.9 nM) with excellent sensitivity. The proposed CB/Bi2S3/GCE platform exhibited high selectivity, excellent stability (87.15%), and reproducibility. Also, the CB/Bi2S3/GCE sensor was then successfully used to analyze an APAP pharmaceutical sample and exhibited satisfactory outcomes. Therefore, the CB/Bi2S3-modified GCE sensor platform would be a low-cost and robust GCE electrode material for APAP detection.

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“…Table S1: Comparison between the present work and some reported sensors for paracetamol determination. References [ 34 , 35 , 36 , 37 , 38 , 39 , 40 , 41 , 42 , 43 , 44 , 45 ] are cited in the supplementary materials.…”

mentioning

confidence: 99%

Morphology Effect of Bismuth Vanadate on Electrochemical Sensing for the Detection of Paracetamol

Liu

et al. 2022

Nanomaterials

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Morphology-control, as a promising and effective strategy, is widely implemented to change surface atomic active sites and thus enhance the intrinsic electrocatalytic activity and selectivity. As a typical n-type semiconductor, a series of bismuth vanadate samples with tunable morphologies of clavate, fusiform, flowered, bulky, and nanoparticles were prepared to investigate the morphology effect. Among all the synthesized samples, the clavate shaped BiVO4 with high index facets of (112), (301), and (200) exhibited reduced extrinsic pseudocapacitance and enhanced redox response, which is beneficial for tackling the sluggish voltammetric response of the traditional nanoparticle on the electrode surface. Benefiting from the large surface-active area and favorable ion diffusion channels, the clavate shaped BiVO4 exhibited the best electrochemical sensing performance for paracetamol with a linear response in the range of 0.5–100 µmol and a low detection limit of 0.2 µmol. The enhanced electrochemical detection of paracetamol by bismuth vanadate nanomaterials with controllable shapes indicates their potential for applications as electrochemical sensors.

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Electrochemical Detection of Paracetamol by Voltammetry Techniques Using Pure Zirconium Oxide Nanoparticle Based Modified Carbon Paste Electrode

Cited by 19 publications

References 43 publications

Multilayered Electroactive Polyaniline-ZnO Modified GCE for Electrochemical Detection of Paracetamol

Multilayered Electroactive Polyaniline-ZnO Modified GCE for Electrochemical Detection of Paracetamol

Selective Electrochemical Sensing Platform Based on the Synergy between Carbon Black and Single-Crystalline Bismuth Sulfide for Rapid Analysis of Antipyretic Drugs

Morphology Effect of Bismuth Vanadate on Electrochemical Sensing for the Detection of Paracetamol

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