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Shen Y, Mao S, Chen F, Zhao S, Su W, Fu L, Zare N, Karimi F. Electrochemical detection of Sudan red series azo dyes: Bibliometrics based analysis. Food Chem Toxicol 2022; 163:112960. [PMID: 35346746 DOI: 10.1016/j.fct.2022.112960] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Revised: 03/14/2022] [Accepted: 03/22/2022] [Indexed: 02/07/2023]
Abstract
Sudan red azo dyes are banned from food because of their carcinogenic properties. It is necessary to establish a method for the detection of Sudan azo dyes in food. Among them, electrochemical sensing technology has become a very potential analytical method for food detection because of its fast, sensitive and low price. In this paper, we analyze the electrochemical detection of Sudan red azo dyes by bibliometric method. A total of 161 articles were analyzed from 2007 to 2021. The geographical and institutional distribution of these papers is used to understand the form of collaboration on this topic. Keyword analysis in these papers is used to understand the different directions in which the topic is studied at different stages. The results show that the topic reached its peak in 2015. The development of novel materials with excellent electrochemical activity has promoted the research on this topic. As detection limits continue to be lowered and sensors continue to be optimized, this topic currently does not continue to attract much attention.
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Affiliation(s)
- Yin Shen
- Key Laboratory of Novel Materials for Sensor of Zhejiang Province, College of Materials and Environmental Engineering, Hangzhou Dianzi University, Hangzhou, 310018, China
| | - Shuduan Mao
- Key Laboratory of Pollution Exposure and Health Intervention of Zhejiang Province, Interdisciplinary Research Academy, Zhejiang Shuren University, Hangzhou, 310021, PR China.
| | - Fei Chen
- Key Laboratory of Novel Materials for Sensor of Zhejiang Province, College of Materials and Environmental Engineering, Hangzhou Dianzi University, Hangzhou, 310018, China
| | - Shichao Zhao
- Key Laboratory of Novel Materials for Sensor of Zhejiang Province, College of Materials and Environmental Engineering, Hangzhou Dianzi University, Hangzhou, 310018, China
| | - Weitao Su
- School of Sciences, Hangzhou Dianzi University, Hangzhou, 310018, China
| | - Li Fu
- Key Laboratory of Novel Materials for Sensor of Zhejiang Province, College of Materials and Environmental Engineering, Hangzhou Dianzi University, Hangzhou, 310018, China.
| | - Najmeh Zare
- Department of Chemical Engineering, Quchan University of Technology, Quchan, Iran
| | - Fatemeh Karimi
- Department of Chemical Engineering, Quchan University of Technology, Quchan, Iran
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Montazarolmahdi M, Masrournia M, Nezhadali A. Determination of Salicylic Acid Using a Highly Sensitive and New
Electroanalytical Sensor. CURR ANAL CHEM 2022. [DOI: 10.2174/1573411017666210111095822] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Background:
A drug sensor (salicylic acid, in this case) was designed and made up of this research. The senor
was made by modification of paste electrode (MPE) with CuO-SWCNTs and 1-hexyl-3-methylimidazolium chloride
(HMICl). The MPE/CuO-SWCNTs/HMICl showed catalytic activity for the oxidation signal of salicylic acid in
phosphate buffer solution.
Methods:
Electrochemical methods were used as a powerful strategy for the determination of salicylic acid in
pharmaceutical samples. Aiming at this goal, carbon paste electrode was amplified with conductive materials and used as
a working electrode.
Results:
The MPE/CuO-SWCNTs/HMICl was used for the determination of salicylic acid in the concentration range of
1.0 nM – 230 µM using differential pulse voltammetric (DPV) method. At pH=7.0, as optimum condition, the MPE/CuOSWCNTs/HMICl displayed a high-quality ability for the determination of salicylic acid in urine, pharmaceutical serum,
and water samples.
Conclusion:
The MPE/CuO-SWCNTs/HMICl was successfully used as a new and high performance working electrode
for the determination of salicylic acid at a nanomolar level and in real samples.
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Alizadeh M, Nodehi M, Salmanpour S, Karimi F, Sanati AL, Malekmohammadi S, Zakariae N, Esmaeili R, Jafari H. Properties and Recent Advantages of N,N’-dialkylimidazolium-ion Liquids
Application in Electrochemistry. CURR ANAL CHEM 2022. [DOI: 10.2174/1573411016999201022141930] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
:
N,Nʹ-dialkylimidazolium-ion liquids is one of the important ionic liquids with a wide range of application as
conductive electrolyte and in electrochemistry. The modified electrodes create a new view in fabrication of
electroanalytical sensors. Many modifiers have beeen suggested for modification of electroanalytical sensor since many
years ago. Over these years, ionic liquids and especially room temperature ionic liquids have attracted more attention due
to their wide range of electrochemical windows and high electrical conductivity. N,Nʹ-dialkylimidazolium-ion liquids are
one of the main important ionic liquids suggested for modification of bare electrodes and especially carbon paste
electrodes. Although many review articles have reported onthe use of ionic liquids in electrochemical sensors, no review
article has been specifically introduced so far on the review of the advantages of N,Nʹ-dialkylimidazolium ionic liquid.
Therefore, in this review paper we focused on the introduction of recent advantages of N,Nʹ-dialkyl imidazolium ionic
liquid in electrochemistry.
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Affiliation(s)
- Marzieh Alizadeh
- Laboratory of Basic Sciences, Mohammad Rasul Allah Research Tower, Shiraz University of Medical Sciences, Shiraz,
PO Box: 71348-14336, Iran
| | - Marzieh Nodehi
- Department of Chemistry, Faculty of Science, Hakim Sabzevari University, PO. Box 397, Sabzevar,Iran
| | - Sadegh Salmanpour
- Department of Chemistry, Sari Branch, Islamic Azad University, Sari,Iran
| | - Fatemeh Karimi
- Nanostructure Based Biosensors Research Group, Ton Duc Thang University, Ho Chi Minh City,Vietnam
| | - Afsaneh L. Sanati
- Department of Chemical Engineering, Laboratory of Nanotechnology, Quchan University of Technology, Quchan,Iran
| | - Samira Malekmohammadi
- Department of Chemical Engineering, Laboratory of Nanotechnology, Quchan University of Technology, Quchan,Iran
| | - Nilofar Zakariae
- Nursing Medical-Surgical Group, Shahid Beheshti University of Medical Science, Tehran,Iran
| | - Roghayeh Esmaeili
- Nursing Medical-Surgical Group, Shahid Beheshti University of Medical Science, Tehran,Iran
| | - Hedayat Jafari
- Traditional and Complementary Medicine Research Center, Addiction Institute, Mazandaran University of Medical Sciences, Sari,Iran
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Shahraki S, Masrournia M, Karimi-Maleh H. Fabrication of Electrochemical Sensor for Epinine Determination
Amplified with MgO/CNTs Nanocomposite and Ionic Liquid. CURR ANAL CHEM 2022. [DOI: 10.2174/1573411017666210303091301] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Background:
Catecholamines are a large group of pharmacological and biological compounds
that are widely used in biological systems. These compounds are prepared both naturally
and synthetically with many key roles in the human body and its activities. Therefore, many researchers
focused on the identification and determination of catecholamines in biological samples.
Methods:
MgO/SWCNTs were synthesized through the chemical precipitation method. In addition,
cyclic voltammetry, differential pulse voltammetry, and chronoamperometric methods were used
for the electro-oxidation reaction study of epinine at the surface of the modified electrode.
Results:
Carbon paste electrode (CPE) modified with MgO/SWCNTs nanocomposite and 1-butyl-
3-methylimidazolium methanesulfonate (BMMS) was used as an electrochemical sensor for the
determination of epinine. The results showed a linear dynamic range of 5.0 nM-250 μM with a
detection limit of 0.1 nM for epinine determination using MgO/SWCNTs/BMMS/CPE as a sensor.
Conclusion:
In the present study, a highly sensitive electrochemical sensor was designed and fabricated
as an analytical tool for the determination of epinine. MgO/SWCNTs/BMMS/CPE was
successfully used for the determination of epinine in water and dextrose saline with an acceptable
recovery range of 98.7%-102.72%.
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Affiliation(s)
- Shirin Shahraki
- Department of Chemistry, Mashhad Branch, Islamic Azad University, Mashhad,Iran
| | | | - Hassan Karimi-Maleh
- Department of Chemical Engineering, Laboratory of Nanotechnology, Quchan University of Advanced Technology, Quchan,Iran
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Development of carbon-based sensors for electrochemical quantification of vitamins B2 and B6 at nanomolar levels. CHEMICAL PAPERS 2020. [DOI: 10.1007/s11696-020-01387-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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Vicente-Martínez Y, Caravaca M, Soto-Meca A. Determination of Very Low Concentration of Bisphenol A in Toys and Baby Pacifiers Using Dispersive Liquid-Liquid Microextraction by In Situ Ionic Liquid Formation and High-Performance Liquid Chromatography. Pharmaceuticals (Basel) 2020; 13:E301. [PMID: 33053676 PMCID: PMC7601780 DOI: 10.3390/ph13100301] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2020] [Revised: 10/05/2020] [Accepted: 10/09/2020] [Indexed: 11/16/2022] Open
Abstract
Bisphenol A (BPA) is a chemical compound used in the manufacturing of plastics and resins whose presence in the body in low concentrations can cause serious health problems. Due to this, there is a growing interest in the scientific community to develop analytical methods that allow quantifying trace concentrations of BPA in different types of samples. The determination of this compound in toys made of plastics that can be manipulated by children leads to an extra concern, because it is possible for BPA to enter the body by introducing these toys into the mouth. This work presents a novel procedure to the quickly and easily quantification of trace levels of BPA in samples of toys and pacifiers according to the current demanding regulations. The determination of very low levels of BPA was carried out by ionic liquid dispersive liquid-liquid microextraction (IL-DLLME) followed by high-performance liquid chromatography (HPLC). The formation in situ of the ionic liquid (IL) 1-octyl-3-methylimidazolium bis((trifluoromethane)sulfonyl)imide ([C8MIm] [NTf2]), was achieved by mixing 1-octyl-3-methylimidazolium chloride ([C8MIm]Cl) and lithium bis(trifluoromethanesulfonyl)imide ([NTf2]Li) aqueous solutions, reaching an instant dispersion whose cloud of microdrops allows the total extraction of BPA in the IL from aqueous solutions. After centrifugation, BPA concentration in the sedimented phase was determined by HPLC. The optimal experimental conditions for the microextraction and determination of BPA in the IL were studied. The total extraction was achieved at pH 4, heating the sample at 30 °C for 5 min, using 100 µL of IL precursor volume, and spinning after the formation of dispersion at 3000 rpm for 10 min. The enrichment factor (EF) and detection limit (LOD) reached with the procedure were 299 and 0.19 µg L-1, respectively. The relative standard deviation for ten replications at the 0.5 µg L-1 level was 5.2%. Recovery studies showed a mean value for BPA recovery percentage in the samples of 99%. Additionally, a hybrid model was applied to characterize the extraction kinetics. This simple, low cost and fast method simplifies traditional microextraction techniques, representing an outstanding alternative.
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Affiliation(s)
| | - Manuel Caravaca
- Spanish Air Force Academy, University Centre of Defence, Coronel López Peña st., n/n, 30720 Murcia, Spain; (Y.V.-M.); (A.S.-M.)
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