One-pot sonochemical synthesis of Bi2WO6 nanospheres with multilayer reduced graphene nanosheets modified electrode as rapid electrochemical sensing platform for high sensitive detection of oxidative stress biomarker in biological sample

Muthumariyappan, Akilarasan; Rajaji, Umamaheswari; Chen, Shen‐Ming; Li, Yiling; Ramalingam, R. Jothi

doi:10.1016/j.ultsonch.2019.04.011

Cited by 23 publications

(13 citation statements)

References 50 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…To open up a green and simplistic route to prepare a novel CB/Bi 2 S 3 composite with a synergistic effect, we have selected the sonochemical method as it is more facile, energy-efficient, and eco-friendly. 24 To the best of our knowledge, for the first time, we have designed a highly selective sensing display based on the carbon black/single-crystalline bismuth sulfide (CB/Bi 2 S 3 ) composite for APAP determination. Acetaminophen (N-acetyl-p-aminophenol, APAP) is one of the most widely used noncarcinogenic antipyretic drugs (NSAID) prescribed as an analgesic for humans and in veterinary science.…”

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.

View full text Add to dashboard Cite

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.

show abstract

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.

View full text Add to dashboard Cite

show abstract

“…Thus, the excess level of 4-NQO leads to various types of disorders such as cancer, neurodegeneration and lung diseases, etc. [22]. Therefore, it is essential and important to develop analytical techniques to identify the oxidative stress biomarker 4-NQO in biologic matrices.…”

Section: Introductionmentioning

confidence: 99%

“…Therefore, it is essential and important to develop analytical techniques to identify the oxidative stress biomarker 4-NQO in biologic matrices. The current analytical techniques that are used to determine 4-NQO ions are fluorescence-based screening assay, high performance liquid chromatography (HPLC) and electrochemical methods [22]. Among the aforementioned techniques, electrochemical techniques are easy to handle, require low consumption of samples, are rapid and most importantly, are low-cost [22,23].…”

Section: Introductionmentioning

confidence: 99%

“…The current analytical techniques that are used to determine 4-NQO ions are fluorescence-based screening assay, high performance liquid chromatography (HPLC) and electrochemical methods [22]. Among the aforementioned techniques, electrochemical techniques are easy to handle, require low consumption of samples, are rapid and most importantly, are low-cost [22,23]. Moreover, the fabrication of the electrode surface with the suitable materials will precisely improve the electrochemical parameters such as stability and sensitivity [24].…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

An Ultra-Sensitive Electrochemical Sensor for the Detection of Carcinogen Oxidative Stress 4-Nitroquinoline N-Oxide in Biologic Matrices Based on Hierarchical Spinel Structured NiCo2O4 and NiCo2S4; A Comparative Study

Chen

Tamilalagan

Akilarasan

et al. 2020

IJMS

Self Cite

View full text Add to dashboard Cite

Various factors leads to cancer; among them oxidative damage is believed to play an important role. Moreover, it is important to identify a method to detect the oxidative damage. Recently, electrochemical sensors have been considered as the one of the most important techniques to detect DNA damage, owing to its rapid detection. However, electrode materials play an important role in the properties of electrochemical sensor. Currently, researchers have aimed to develop novel electrode materials for low-level detection of biomarkers. Herein, we report the facile hydrothermal synthesis of NiCo2O4 micro flowers (MFs) and NiCo2S4 micro spheres (Ms) and evaluate their electrochemical properties for the detection of carcinogen-causing biomarker 4-nitroquinoline n-oxide (4-NQO) in human blood serum and saliva samples. Moreover, as-prepared composites were fabricated on a glass carbon electrode (GCE), and its electrochemical activities for the determination of 4-NQO were investigated by using various electrochemical techniques. Fascinatingly, the NiCo2S4-Ms showed a very low detection limit of 2.29 nM and a wider range of 0.005 to 596.64 µM for detecting 4-NQO. Finally, the practical applicability of NiCo2S4-Ms in the 4-NQO spiked human blood serum and saliva samples were also investigated.

show abstract

“…Nanosized bismuth oxide exhibited significant roles in glucose sensing [14], DNA hybridization [15] and hydrogen peroxide detection [16]. Bismuth based oxide nanoparticles (Bi 2 WO 6 ) has been reported for the rapid electrochemical sensing of oxidative stress in biological samples [17].…”

Section: Introductionmentioning

confidence: 99%

Electrochemical and electrical response of bismuth-aniline complex under the exposure of organic and inorganic environment

et al. 2020

View full text Add to dashboard Cite

In this report, a simple complexation strategy has been adopted for the fabrication of bismuth-aniline based inorganicorganic hybrid system (BAC). The microscopic, optical and surface properties of the hybrid material were derived by using different analytical techniques. The synthesized material was applied as an electrocatalyst for the oxidation of iodide ion and also exhibited as a potential catalyst for the electrochemical recognition of dopamine. The device made with BAC displayed resistive switching behaviour under the exposure of iodine vapour and followed the Schottky, ohmic, spacecharge and trapped-charge limited current mechanism at different voltage regions.

show abstract

One-pot sonochemical synthesis of Bi2WO6 nanospheres with multilayer reduced graphene nanosheets modified electrode as rapid electrochemical sensing platform for high sensitive detection of oxidative stress biomarker in biological sample

Cited by 23 publications

References 50 publications

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

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

An Ultra-Sensitive Electrochemical Sensor for the Detection of Carcinogen Oxidative Stress 4-Nitroquinoline N-Oxide in Biologic Matrices Based on Hierarchical Spinel Structured NiCo2O4 and NiCo2S4; A Comparative Study

Electrochemical and electrical response of bismuth-aniline complex under the exposure of organic and inorganic environment

Contact Info

Product

Resources

About