Comparison of the paracetamol electrochemical determination using boron-doped diamond electrode and boron-doped carbon nanowalls

Niedziałkowski, Paweł; Cebula, Zofia; Malinowska, Natalia; Białobrzeska, Wioleta; Sobaszek, Michał; Ficek, Mateusz; Bogdanowicz, Robert; Anand, Jacek Sein; Ossowski, Tadeusz

doi:10.1016/j.bios.2018.10.063

Cited by 57 publications

(22 citation statements)

References 65 publications

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“…The limit detection of was 0.01 μM (LOD=3*SD/m, where SD is the standard deviation for ten times blank solution tests, and m is the analytical sensitivity), and high sensitivity (5.11 mA mM −1 cm −2 ). For comparison, the performance of GCE/Cu 3 Mo 2 O 9 sensor and other kinds of electrochemical sensors previously reported were listed in Table , indicating that our work exhibited prominent electrocatalytic ability toward paracetamol with an excellent working linear range and an attractive detection limit.…”

Section: Resultsmentioning

confidence: 99%

Electrocatalytic Oxidation and Sensitive Determination of Paracetamol Based on Nanosheets Self‐assembled Lindgrenite Microflowers

Shen

Ding

et al. 2020

Electroanalysis

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In this work, the nanosheet‐assembled lindgrenite microflowers (chemical formula: Cu3Mo2O9) were synthesised through a simple process and low‐cost raw materials at room temperature in aqueous solution without using any surface‐active agent. The tightly interlaced nanosheets, like petals, can increase the specific surface area, which can bring about higher electrocatalytic activity and electroanalysis sensitivity. Thus, lindgrenite microflowers were prepared as an electrochemical sensor and successfully applied in the detection of paracetamol through the modified glass carbon electrode. Furthermore, this electrochemical reaction process was simulated at the ab‐initio level to reveal the catalytic mechanism, and the simulation results agreed well with electrochemical experiments. The electrochemical performance of the lindgrenite microflowers modified glassy carbon electrode (GCE) was studied by cyclic voltammetry (CV) and electrochemical impedance spectroscopy (EIS). The linearity of paracetamol ranged from 0.05 to 1200 μM (IT method) and 0.05 to 1000 μM (DPV method), low detection limit (0.01 μM) and high sensitivity (5.11 mA mM−1 cm−2) towards paracetamol. Moreover, this sensor was applied to detect paracetamol in human blood serum samples. The excellent results demonstrated that the prepared electrode not only showed a desirable linear range towards paracetamol but also exhibited practical applicability and reliability towards human serum samples detection.

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Section: Resultsmentioning

confidence: 99%

Electrocatalytic Oxidation and Sensitive Determination of Paracetamol Based on Nanosheets Self‐assembled Lindgrenite Microflowers

Shen

Ding

et al. 2020

Electroanalysis

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“…PAR is an electrochemically active compound that can be oxidized. Therefore, development of the methods using electrochemical sensors on the determination of PAR has recently attracted significant attention [11–13]. The usage of modifiers covered onto electrode surfaces has a broad application in electrochemical sensors for improving properties of conventional electrodes.…”

Section: Introductionmentioning

confidence: 99%

Determination of Paracetamol Based on 3‐Amino‐4H‐1,2,4‐triazole Coated Glassy Carbon Surface in Pharmaceutical Sample

Uzun

2021

Electroanalysis

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In this present study, to determine paracetamol, an electroanalytical method is presented using differential pulse voltammetry (DPV) at 3‐amino‐4H‐1,2,4‐triazole (3AT) coated glassy carbon (GC) electrode. The electrochemical characterization and electron transfer behavior of this prepared electrode in the mixture of K4[Fe(CN)6]/K3[Fe(CN)6] contains 0.1 M KCl was confirmed by using cyclic voltammetry (CV) and electrochemical impedance spectroscopy (EIS) methods. Furthermore, scanning electron microscopy (SEM) was used to observe morphological structures of the bare and modified surfaces. The effect of pH was studied on the redox reaction of paracetamol in phosphate buffer in the range of pH 3.0–9.0. The limit of detection was 0.043 μM (3 s/m) for 3AT‐GC electrode. The developed electrode was successfully utilized in pharmaceutical samples.

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“…The major part of research on BDD electrodes concerns surface modification, enabling covalent coupling of organic modifiers or metal nanoparticles [ 18 , 19 ]. BDD electrodes are used in classical electroanalytical measurements concerning the determination of redoxactive compounds, but also in the construction of biosensors [ 20 , 21 , 22 , 23 ].…”

Section: Introductionmentioning

confidence: 99%

“…CNWs have also been used in energy storage, as electrodes for fuel cells, catalyst carriers, lithium-ion batteries or field emission devices [ 37 , 38 , 39 , 40 , 41 , 42 ]. In addition, the unique properties of CNWs make these electrodes an interesting starting material for the creation of electrochemical sensors for environmental, medical, and industrial analysis [ 21 , 43 , 44 , 45 ].…”

Section: Introductionmentioning

confidence: 99%

Good Choice of Electrode Material as the Key to Creating Electrochemical Sensors—Characteristics of Carbon Materials and Transparent Conductive Oxides (TCO)

2021

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The search for new electrode materials has become one of the goals of modern electrochemistry. Obtaining electrodes with optimal properties gives a product with a wide application potential, both in analytics and various industries. The aim of this study was to select, from among the presented electrode materials (carbon and oxide), the one whose parameters will be optimal in the context of using them to create sensors. Electrochemical impedance spectroscopy and cyclic voltammetry techniques were used to determine the electrochemical properties of the materials. On the other hand, properties such as hydrophilicity/hydrophobicity and their topological structure were determined using contact angle measurements and confocal microscopy, respectively. Based on the research carried out on a wide group of electrode materials, it was found that transparent conductive oxides of the FTO (fluorine doped tin oxide) type exhibit optimal electrochemical parameters and offer great modification possibilities. These electrodes are characterized by a wide range of work and high chemical stability. In addition, the presence of a transparent oxide layer allows for the preservation of valuable optoelectronic properties. An important feature is also the high sensitivity of these electrodes compared to other tested materials. The combination of these properties made FTO electrodes selected for further research.

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Comparison of the paracetamol electrochemical determination using boron-doped diamond electrode and boron-doped carbon nanowalls

Cited by 57 publications

References 65 publications

Electrocatalytic Oxidation and Sensitive Determination of Paracetamol Based on Nanosheets Self‐assembled Lindgrenite Microflowers

Electrocatalytic Oxidation and Sensitive Determination of Paracetamol Based on Nanosheets Self‐assembled Lindgrenite Microflowers

Determination of Paracetamol Based on 3‐Amino‐4H‐1,2,4‐triazole Coated Glassy Carbon Surface in Pharmaceutical Sample

Good Choice of Electrode Material as the Key to Creating Electrochemical Sensors—Characteristics of Carbon Materials and Transparent Conductive Oxides (TCO)

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