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Sadeghi M, Shabani-Nooshabadi M, Ansarinejad H. A nanoporous gold film sensor modified with polypyrrole/CuO nanocomposite for electrochemical determination of piroxicam and tramadole. ENVIRONMENTAL RESEARCH 2023; 216:114633. [PMID: 36343714 DOI: 10.1016/j.envres.2022.114633] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Revised: 10/05/2022] [Accepted: 10/19/2022] [Indexed: 06/16/2023]
Abstract
In this paper, an electrochemical sensor was developed to determine piroxicam (PX) and tramadole (Tr) based on their enhanced electrochemical responses at the surface of the polypyrrole/CuO nanocomposite-modified nanoporous gold film (NPGF) electrode. The experimental results showed that PX provide an oxidation peak at 0.65 V in pH = 8.0. The DPV results were linearly affiliated on PX concentration within the two closed windows (C1PX = 0.05-30.0 μM, correlation coefficient of 0.9905, and C2PX = 50.0-300.0 μM, correlation coefficient of 0.9927). From voltammetric curves, the detection limit (LOD = 3Sb/m) for PX at a surface of PPY-CuO-NPGF electrode was appeared to be 0.01 μM. Furthermore, the ability of PPY-CuO-NPGF electrode for simultaneous measurement of PX and Tr was investigated. The suggested sensor shows a long-time stability, good repeatability, and rapid response in the mixture media of PX and Tr.
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Affiliation(s)
- Mehrnoosh Sadeghi
- Department of Analytical Chemistry, Faculty of Chemistry, University of Kashan, Kashan, I.R, Iran
| | - Mehdi Shabani-Nooshabadi
- Department of Analytical Chemistry, Faculty of Chemistry, University of Kashan, Kashan, I.R, Iran; Institute of Nano Science and Nano Technology, University of Kashan, Kashan, P.O. Box 87317-51167, I.R, Iran.
| | - Hanieh Ansarinejad
- Department of Analytical Chemistry, Faculty of Chemistry, University of Kashan, Kashan, I.R, Iran
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2
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Chen YY, Kurniawan D, Mousavi SM, Fedotov PV, Obraztsova ED, Chiang WH. Bioresource-derived colloidal nitrogen-doped graphene quantum dots as ultrasensitive and stable nanosensors for detection of cancer and neurotransmitter biomarkers. J Mater Chem B 2022; 10:9654-9661. [PMID: 36382376 DOI: 10.1039/d2tb01833k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Rapid and accurate detection of cancer and neurological diseases is a major issue that has received great attention recently to enable early therapy treatment. In this report, we utilize an atmospheric pressure microplasma system to convert a natural bioresource chitosan into nitrogen-doped graphene quantum dots (NGQDs) for photoluminescence (PL) based selective detection of cancer and neurotransmitter biomarkers. By adjusting the pH conditions during the detection, multiple biomolecules including uric acid (UA), folic acid (FA), epinephrine (EP), and dopamine (DA) can be simultaneously detected with high selectivity and sensitivity using a single material only. Linear relationships between the biomarker concentration and the PL intensity ratio are obtained starting from 0.8 to 100 μM with low limits of detection (LoDs) of 123.1, 157.9, 80.5, and 91.3 nM for UA, EP, FA, and DA, respectively. Our work provides an insight into the multiple biomarker detection using a single material only, which is beneficial for the early detection and diagnosis of cancer and neurological diseases, as well as the development of new drugs.
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Affiliation(s)
- Yan-Yi Chen
- Department of Chemical Engineering, National Taiwan University of Science and Technology, Taipei, 10607, Taiwan.
| | - Darwin Kurniawan
- Department of Chemical Engineering, National Taiwan University of Science and Technology, Taipei, 10607, Taiwan.
| | - Seyyed Mojtaba Mousavi
- Department of Chemical Engineering, National Taiwan University of Science and Technology, Taipei, 10607, Taiwan.
| | - Pavel V Fedotov
- A.M. Prokhorov General Physics Institute, Russian Academy of Sciences, 38 Vavilov Str., Moscow, 119991, Russia.,Moscow Institute of Physics & Technology, 9 Institutskiy per., Dolgoprudny, Moscow Region, 141701, Russia
| | - Elena D Obraztsova
- A.M. Prokhorov General Physics Institute, Russian Academy of Sciences, 38 Vavilov Str., Moscow, 119991, Russia.,Moscow Institute of Physics & Technology, 9 Institutskiy per., Dolgoprudny, Moscow Region, 141701, Russia
| | - Wei-Hung Chiang
- Department of Chemical Engineering, National Taiwan University of Science and Technology, Taipei, 10607, Taiwan.
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Natesan M, Subramaniyan P, Chen TW, Chen SM, Ajmal Ali M, Al-Zaqri N. Ceria-doped zinc oxide nanorods assembled into microflower architectures as electrocatalysts for sensing of piroxicam in urine sample. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.128697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Khosravi‐Hamoleh A, Abrishamkar M, Cheraghizade M. Simultaneous Electrochemical Sensing of Ceftriaxone and Piroxicam Using Zeolite Modified Electrode for Medical Applications. ELECTROANAL 2021. [DOI: 10.1002/elan.202100121] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
| | - Maryam Abrishamkar
- Department of Chemistry, Ahvaz Branch Islamic Azad University Ahvaz Iran
| | - Mohsen Cheraghizade
- Department of Electrical Engineering, Ahvaz Branch Islamic Azad University Ahvaz Iran
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Dhanalakshmi N, Priya T, Thennarasu S, Sivanesan S, Thinakaran N. Synthesis and electrochemical properties of environmental free l-glutathione grafted graphene oxide/ZnO nanocomposite for highly selective piroxicam sensing. J Pharm Anal 2021; 11:48-56. [PMID: 33717611 PMCID: PMC7930633 DOI: 10.1016/j.jpha.2020.02.001] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2019] [Revised: 11/28/2019] [Accepted: 02/03/2020] [Indexed: 11/24/2022] Open
Abstract
A simple and reliable strategy was proposed to engineer the glutathione grafted graphene oxide/ZnO nanocomposite (glutathione-GO/ZnO) as electrode material for the high-performance piroxicam sensor. The prepared glutathione-GO/ZnO nanocomposite was well characterized by X-ray diffraction (XRD), Fourier transform infrared spectrum (FTIR), X-ray photoelectron spectroscopy (XPS), field emission scanning electron microscopy (FE-SEM), cyclic voltammetry (CV), electrochemical impedance spectroscopy (EIS) and differential pulse voltammetry (DPV). The novel nanocomposite modified electrode showed the highest electrocatalytic activity towards piroxicam (oxidation potential is 0.52 V). Under controlled experimental parameters, the proposed sensor exhibited good linear responses to piroxicam concentrations ranging from 0.1 to 500 μM. The detection limit and sensitivity were calculated as 1.8 nM and 0.2 μA/μM·cm2, respectively. Moreover, it offered excellent selectivity, reproducibility, and long-term stability and can effectively ignore the interfering candidates commonly existing in the pharmaceutical tablets and human fluids even at a higher concentration. Finally, the reported sensor was successfully employed to the direct determination of piroxicam in practical samples.
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Affiliation(s)
- N. Dhanalakshmi
- Environmental Research Lab, PG and Research Department of Chemistry, Alagappa Government Arts College, Karaikudi, 630 003, Tamil Nadu, India
| | - T. Priya
- Environmental Research Lab, PG and Research Department of Chemistry, Alagappa Government Arts College, Karaikudi, 630 003, Tamil Nadu, India
| | - S. Thennarasu
- School of Chemistry, Bharathidasan University, Thiruchirapalli, 620 024, Tamil Nadu, India
| | - S. Sivanesan
- Department of Applied Science and Technology, AC Tech, Anna University, Chennai, 25, India
| | - N. Thinakaran
- Environmental Research Lab, PG and Research Department of Chemistry, Alagappa Government Arts College, Karaikudi, 630 003, Tamil Nadu, India
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Elugoke SE, Adekunle AS, Fayemi OE, Mamba BB, Sherif ESM, Ebenso EE. Carbon-Based Quantum Dots for Electrochemical Detection of Monoamine Neurotransmitters-Review. BIOSENSORS 2020; 10:E162. [PMID: 33142771 PMCID: PMC7693402 DOI: 10.3390/bios10110162] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/19/2020] [Revised: 08/09/2020] [Accepted: 08/12/2020] [Indexed: 12/13/2022]
Abstract
Imbalance in the levels of monoamine neurotransmitters have manifested in severe health issues. Electrochemical sensors have been designed for their determination, with good sensitivity recorded. Carbon-based quantum dots have proven to be an important component of electrochemical sensors due to their high conductivity, low cytotoxicity and opto-electronic properties. The quest for more sensitive electrodes with cheaper materials led to the development of electrochemical sensors based on carbon-based quantum dots for the detection of neurotransmitters. The importance of monoamine neurotransmitters (NTs) and the good electrocatalytic activity of carbon and graphene quantum dots (CQDs and GQDs) make the review of the efforts made in the design of such sensors for monoamine NTs of huge necessity. The differences and the similarities between these two quantum dots are highlighted prior to a discussion of their application in electrochemical sensors over the last ten years. Compared to other monoamine NTs, dopamine (DA) was the most studied with GQDs and CQD-based electrochemical sensors.
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Affiliation(s)
- Saheed E. Elugoke
- Material Science Innovation and Modelling (MaSIM) Research Focus Area, Faculty of Natural and Agricultural Sciences, North-West University (Mafikeng Campus), Mmabatho 2735, South Africa; (S.E.E.); (A.S.A.); (O.E.F.)
- Department of Chemistry, School of Physical and Chemical Sciences, Faculty of Natural and Agricultural Sciences, North-West University (Mafikeng Campus), Mmabatho 2735, South Africa
| | - Abolanle S. Adekunle
- Material Science Innovation and Modelling (MaSIM) Research Focus Area, Faculty of Natural and Agricultural Sciences, North-West University (Mafikeng Campus), Mmabatho 2735, South Africa; (S.E.E.); (A.S.A.); (O.E.F.)
- Department of Chemistry, School of Physical and Chemical Sciences, Faculty of Natural and Agricultural Sciences, North-West University (Mafikeng Campus), Mmabatho 2735, South Africa
- Department of Chemistry, Obafemi Awolowo University, Ile-Ife 220005, Nigeria
| | - Omolola E. Fayemi
- Material Science Innovation and Modelling (MaSIM) Research Focus Area, Faculty of Natural and Agricultural Sciences, North-West University (Mafikeng Campus), Mmabatho 2735, South Africa; (S.E.E.); (A.S.A.); (O.E.F.)
- Department of Chemistry, School of Physical and Chemical Sciences, Faculty of Natural and Agricultural Sciences, North-West University (Mafikeng Campus), Mmabatho 2735, South Africa
| | - Bhekie B. Mamba
- Nanotechnology and Water Sustainability Research Unit, College of Science, Engineering and Technology, University of South Africa, Johannesburg 1709, South Africa;
| | - El-Sayed M. Sherif
- Center of Excellence for Research in Engineering Materials (CEREM), King Saud University, P.O. Box 800, Al-Riyadh 11421, Saudi Arabia;
- Electrochemistry and Corrosion Laboratory, Department of Physical Chemistry, National Research Centre, Cairo 12622, Egypt
| | - Eno E. Ebenso
- Material Science Innovation and Modelling (MaSIM) Research Focus Area, Faculty of Natural and Agricultural Sciences, North-West University (Mafikeng Campus), Mmabatho 2735, South Africa; (S.E.E.); (A.S.A.); (O.E.F.)
- Department of Chemistry, College of Science, Engineering and Technology, University of South Africa, Roodepoort 1710, South Africa
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Elugoke SE, Adekunle AS, Fayemi OE, Mamba BB, Nkambule TT, Sherif EM, Ebenso EE. Progress in electrochemical detection of neurotransmitters using carbon nanotubes/nanocomposite based materials: A chronological review. NANO SELECT 2020. [DOI: 10.1002/nano.202000082] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Affiliation(s)
- Saheed E. Elugoke
- Material Science Innovation and Modelling (MaSIM) Research Focus Area Faculty of Natural and Agricultural Sciences North‐West University (Mafikeng Campus) Mmabatho South Africa
- Department of Chemistry School of Physical and Chemical Sciences Faculty of Natural and Agricultural Sciences North‐West University (Mafikeng Campus) Mmabatho South Africa
| | - Abolanle S. Adekunle
- Material Science Innovation and Modelling (MaSIM) Research Focus Area Faculty of Natural and Agricultural Sciences North‐West University (Mafikeng Campus) Mmabatho South Africa
- Department of Chemistry School of Physical and Chemical Sciences Faculty of Natural and Agricultural Sciences North‐West University (Mafikeng Campus) Mmabatho South Africa
- Department of Chemistry Obafemi Awolowo University PMB Ile‐Ife Nigeria
| | - Omolola E. Fayemi
- Material Science Innovation and Modelling (MaSIM) Research Focus Area Faculty of Natural and Agricultural Sciences North‐West University (Mafikeng Campus) Mmabatho South Africa
- Department of Chemistry School of Physical and Chemical Sciences Faculty of Natural and Agricultural Sciences North‐West University (Mafikeng Campus) Mmabatho South Africa
| | - Bhekie B. Mamba
- Nanotechnology and Water Sustainability Research Unit College of Science Engineering and Technology University of South Africa Johannesburg South Africa
| | - Thabo T.I. Nkambule
- Nanotechnology and Water Sustainability Research Unit College of Science Engineering and Technology University of South Africa Johannesburg South Africa
| | - El‐Sayed M. Sherif
- Center of Excellence for Research in Engineering Materials (CEREM) King Saud University Al‐Riyadh Saudi Arabia
- Electrochemistry and Corrosion Laboratory Department of Physical Chemistry National Research Centre Dokki Cairo Egypt
| | - Eno E. Ebenso
- Material Science Innovation and Modelling (MaSIM) Research Focus Area Faculty of Natural and Agricultural Sciences North‐West University (Mafikeng Campus) Mmabatho South Africa
- Department of Chemistry School of Physical and Chemical Sciences Faculty of Natural and Agricultural Sciences North‐West University (Mafikeng Campus) Mmabatho South Africa
- Nanotechnology and Water Sustainability Research Unit College of Science Engineering and Technology University of South Africa Johannesburg South Africa
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9
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Joseph T, Thomas T, Thomas N. Graphene Oxide Modified Carbon Paste Electrode for Handy and Ultra‐sensitive Determination of Epinephrine in the Presence of Uric and Ascorbic Acids. ELECTROANAL 2020. [DOI: 10.1002/elan.202060085] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Teena Joseph
- Department of Chemistry Nirmalagiri College Nirmalagiri, Kannur Kerala 670701
| | - Tony Thomas
- Department of Chemistry Deva Matha College Kuravilangad, Kottayam Kerala 686633
| | - Nygil Thomas
- Department of Chemistry Nirmalagiri College Nirmalagiri, Kannur Kerala 670701
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10
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Kaya SI, Karabulut TC, Kurbanoglu S, Ozkan SA. Chemically Modified Electrodes in Electrochemical Drug Analysis. CURR PHARM ANAL 2020. [DOI: 10.2174/1573412915666190304140433] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Electrode modification is a technique performed with different chemical and physical methods
using various materials, such as polymers, nanomaterials and biological agents in order to enhance
sensitivity, selectivity, stability and response of sensors. Modification provides the detection of small
amounts of analyte in a complex media with very low limit of detection values. Electrochemical methods
are well suited for drug analysis, and they are all-purpose techniques widely used in environmental
studies, industrial fields, and pharmaceutical and biomedical analyses. In this review, chemically modified
electrodes are discussed in terms of modification techniques and agents, and recent studies related
to chemically modified electrodes in electrochemical drug analysis are summarized.
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Affiliation(s)
- Sariye I. Kaya
- Department of Analytical Chemistry, Faculty of Pharmacy, Ankara University, Ankara, Turkey
| | - Tutku C. Karabulut
- Department of Analytical Chemistry, Faculty of Pharmacy, Ankara University, Ankara, Turkey
| | - Sevinç Kurbanoglu
- Department of Analytical Chemistry, Faculty of Pharmacy, Ankara University, Ankara, Turkey
| | - Sibel A. Ozkan
- Department of Analytical Chemistry, Faculty of Pharmacy, Ankara University, Ankara, Turkey
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11
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Yağcı ŞZ, Savan EK, Erdoğdu G. Electrochemical Determination of Norepinephrine at Poly (p-aminobenzenesulfonic Acid) Modified Sensor. CURR PHARM ANAL 2020. [DOI: 10.2174/1573412915666190212160442] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Objective:
In this study, it was aimed to prepare an electrochemical sensor capable of assigning
Norepinephrine in the presence of an interference such as ascorbic acid.
Methods:
A sensitive modified sensor was prepared by electrodeposition of p-aminobenzenesulfonic
acid (p-ABSA) to the glassy carbon electrode by cyclic voltammetry. The electrooxidation of Norepinephrine
was accomplished by cyclic and differential pulse voltammetry.
Results:
The current values were enhanced and the peak potentials of Norepinephrine and ascorbic acid
were separated at the sensor compared to the bare electrode. There was linearity between the oxidation
current and concentration of Norepinephrine ranging from 0.5 to 99.8 μM in phosphate buffer solution
at pH 7.0. The limit of detection was 10.0 nM and the sensitivity was 0.455 μA/μM.
Conclusion:
The determination of Norepinephrine was successfully performed in real samples such as
blood serum and urine at the poly (p-ABSA) sensor. To the best of our knowledge, this is the first study
to detect Norepinephrine in the presence of ascorbic acid at poly (p-ABSA) modified sensor in the literature.
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Affiliation(s)
- Şevket Zişan Yağcı
- Department of Chemistry, Faculty of Science, Inonu University, Malatya, Turkey
| | - Ebru Kuyumcu Savan
- Department of Basic Pharmaceutical Sciences, Faculty of Pharmacy, İnonu University, Malatya, Turkey
| | - Gamze Erdoğdu
- Department of Chemistry, Faculty of Science, Inonu University, Malatya, Turkey
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Dehdashti A, Babaei A. Highly Sensitive Electrochemical Sensor Based on Pt Doped NiO Nanoparticles/MWCNTs Nanocomposite Modified Electrode for Simultaneous Sensing of Piroxicam and Amlodipine. ELECTROANAL 2020. [DOI: 10.1002/elan.201900580] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Aliyeh Dehdashti
- Department of Chemistry, Faculty of Science Arak University Arak, I.R. IRAN
| | - Ali Babaei
- Department of Chemistry, Faculty of Science Arak University Arak, I.R. IRAN
- Institute of Nanosciences & Nanotechnology Arak University 38156-8-8349 Arak, I.R. IRAN
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Goud KY, Moonla C, Mishra RK, Yu C, Narayan R, Litvan I, Wang J. Wearable Electrochemical Microneedle Sensor for Continuous Monitoring of Levodopa: Toward Parkinson Management. ACS Sens 2019; 4:2196-2204. [PMID: 31403773 DOI: 10.1021/acssensors.9b01127] [Citation(s) in RCA: 129] [Impact Index Per Article: 25.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Levodopa is the most effective medication for treating Parkinson's disease (PD). However, because dose optimization is currently based on patients' report of symptoms, which are difficult for patients to describe, the management of PD is challenging. We report on a microneedle sensing platform for continuous minimally invasive orthogonal electrochemical monitoring of levodopa (L-Dopa). The new multimodal microneedle sensing platform relies on parallel simultaneous independent enzymatic-amperometric and nonenzymatic voltammetric detection of L-Dopa using different microneedles on the same sensor array patch. Such real-time orthogonal L-Dopa sensing offers a built-in redundancy and enhances the information content of the microneedle sensor arrays. This is accomplished by rapid detection of L-Dopa using square-wave voltammetry and chronoamperometry at unmodified and tyrosinase-modified carbon-paste microneedle electrodes, respectively. The new wearable microneedle sensor device displays an attractive analytical performance with the enzymatic and nonenzymatic L-Dopa microneedle sensors offering different dimensions of information while displaying high sensitivity (with a low detection limit), high selectivity in the presence of potential interferences, and good stability in artificial interstitial fluid (ISF). The attractive analytical performance and potential wearable applications of the microneedle sensor array have been demonstrated in a skin-mimicking phantom gel as well as upon penetration through mice skin. The design and attractive analytical performance of the new orthogonal wearable microneedle sensor array hold considerable promise for reliable, continuous, minimally invasive monitoring of L-Dopa in the ISF toward optimizing the dosing regimen of the drug and effective management of Parkinson disease.
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Affiliation(s)
| | | | | | | | - Roger Narayan
- Joint Department of Biomedical Engineering, University of North Carolina and Carolina State University, Raleigh, North Carolina 27695-7115, United States
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Karadurmus L, Sahin IF, Kurbanoglu S, Ozkan SA. Electrochemical Determination of Non-Steroidal Anti-Inflammatory Drugs. CURR ANAL CHEM 2019. [DOI: 10.2174/1573411014666180917113920] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Electrochemical methods have been used for the determination of nonsteroidal antiinflammatory
drugs (NSAID) just as used in the determination of various drugs. Among voltammetric
methods; differential pulse voltammetric method, square wave voltammetric method and linear
sweep voltammetric method are the most commonly used ones. NSAIDs are widely used in the
treatment of inflammatory conditions such as musculoskeletal disorders (rheumatoid arthritis, osteoarthritis,
acute gouty arthritis) and dental pain, menstrual pain, postoperative pain and migraine. In
this review, some selected recent electrochemical studies were selected related to the nonsteroidal antiinflammatory
drug analyzes. The aim of this review is to evaluate and discuss the advantages, details
and usages of electroanalytical methods in the determination of nonsteroidal anti-inflammatory drug.
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Affiliation(s)
- Leyla Karadurmus
- Department of Analytical Chemistry, Faculty of Pharmacy, Ankara University, Ankara, Turkey
| | - I. Firat Sahin
- Department of Analytical Chemistry, Faculty of Pharmacy, Ankara University, Ankara, Turkey
| | - Sevinc Kurbanoglu
- Department of Analytical Chemistry, Faculty of Pharmacy, Ankara University, Ankara, Turkey
| | - Sibel A. Ozkan
- Department of Analytical Chemistry, Faculty of Pharmacy, Ankara University, Ankara, Turkey
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15
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Kong FY, Li RF, Yao L, Wang ZX, Lv WX, Wang W. Pt nanoparticles supported on nitrogen doped reduced graphene oxide-single wall carbon nanotubes as a novel platform for highly sensitive electrochemical sensing of piroxicam. J Electroanal Chem (Lausanne) 2019. [DOI: 10.1016/j.jelechem.2018.11.017] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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16
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Highly sensitive determination of piroxicam using a glassy carbon electrode modified with silver nanoparticles dotted single walled carbon nanotubes-reduced graphene oxide nanocomposite. J Electroanal Chem (Lausanne) 2018. [DOI: 10.1016/j.jelechem.2018.04.061] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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17
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Yousefi A, Babaei A, Delavar M. Application of modified screen-printed carbon electrode with MWCNTs-Pt-doped CdS nanocomposite as a sensitive sensor for determination of natamycin in yoghurt drink and cheese. J Electroanal Chem (Lausanne) 2018. [DOI: 10.1016/j.jelechem.2018.05.008] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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18
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Jahangiri S, Mosey NJ. Density-functional tight-binding investigation of the structure, stability and material properties of nickel hydroxide nanotubes. NANOTECHNOLOGY 2018; 29:025708. [PMID: 29099392 DOI: 10.1088/1361-6528/aa981a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Nickel hydroxide is a material composed of two-dimensional layers that can be rolled up to form cylindrical nanotubes belonging to a class of inorganic metal hydroxide nanotubes that are candidates for applications in catalysis, energy storage, and microelectronics. The stabilities and other properties of this class of inorganic nanotubes have not yet been investigated in detail. The present study uses self-consistent-charge density-functional tight-binding calculations to examine the stabilities, mechanical properties, and electronic properties of nickel hydroxide nanotubes along with the energetics associated with the adsorption of water by these systems. The tight-binding model was parametrized for this system based on the results of first-principles calculations. The stabilities of the nanotubes were examined by calculating strain energies and performing molecular dynamics simulations. The results indicate that single-walled nickel hydroxide nanotubes are stable at room temperature, which is consistent with experimental investigations. The nanotubes possess size-dependent mechanical properties that are similar in magnitude to those of other inorganic nanotubes. The electronic properties of the nanotubes were also found to be size-dependent and small nickel oxyhydroxide nanotubes are predicted to be semiconductors. Despite this size-dependence, both the mechanical and electronic properties were found to be almost independent of the helical structure of the nanotubes. The calculations also show that water molecules have higher adsorption energies when binding to the interior of the nickel hydroxide nanotubes when compared to adsorption in nanotubes formed from other two-dimensional materials such as graphene. The increased adsorption energy is due to the hydrophilic nature of nickel hydroxide. Due to the broad applications of nickel hydroxide, the nanotubes investigated here are also expected to be used in catalysis, electronics, and clean energy production.
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Affiliation(s)
- Soran Jahangiri
- Department of Chemistry, Queen's University, 90 Bader Lane, Kingston, ON K7M 0A9, Canada
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19
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Carbon nanotube ensembled hybrid nanocomposite electrode for direct electrochemical detection of epinephrine in pharmaceutical tablets and urine. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2017. [DOI: 10.1016/j.msec.2017.05.012] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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20
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Hierarchical C-N doped NiO with dual-head echinop flowers for ultrasensitive monitoring of epinephrine in human blood serum. Mikrochim Acta 2017. [DOI: 10.1007/s00604-017-2498-3] [Citation(s) in RCA: 64] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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21
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Ribeiro JA, Fernandes PM, Pereira CM, Silva F. Electrochemical sensors and biosensors for determination of catecholamine neurotransmitters: A review. Talanta 2016; 160:653-679. [DOI: 10.1016/j.talanta.2016.06.066] [Citation(s) in RCA: 102] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2016] [Revised: 06/28/2016] [Accepted: 06/30/2016] [Indexed: 01/03/2023]
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Chen J, Sheng Q, Wang Y, Zheng J. Dispersed Nickel Nanoparticles on Flower-like Layered Nickel-Cobalt Double Hydroxides for Non-enzymic Amperometric Sensing of Glucose. ELECTROANAL 2015. [DOI: 10.1002/elan.201500599] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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Yang C, Denno ME, Pyakurel P, Venton BJ. Recent trends in carbon nanomaterial-based electrochemical sensors for biomolecules: A review. Anal Chim Acta 2015; 887:17-37. [PMID: 26320782 PMCID: PMC4557208 DOI: 10.1016/j.aca.2015.05.049] [Citation(s) in RCA: 262] [Impact Index Per Article: 29.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2014] [Revised: 05/22/2015] [Accepted: 05/26/2015] [Indexed: 12/25/2022]
Abstract
Carbon nanomaterials are advantageous for electrochemical sensors because they increase the electroactive surface area, enhance electron transfer, and promote adsorption of molecules. Carbon nanotubes (CNTs) have been incorporated into electrochemical sensors for biomolecules and strategies have included the traditional dip coating and drop casting methods, direct growth of CNTs on electrodes and the use of CNT fibers and yarns made exclusively of CNTs. Recent research has also focused on utilizing many new types of carbon nanomaterials beyond CNTs. Forms of graphene are now increasingly popular for sensors including reduced graphene oxide, carbon nanohorns, graphene nanofoams, graphene nanorods, and graphene nanoflowers. In this review, we compare different carbon nanomaterial strategies for creating electrochemical sensors for biomolecules. Analytes covered include neurotransmitters and neurochemicals, such as dopamine, ascorbic acid, and serotonin; hydrogen peroxide; proteins, such as biomarkers; and DNA. The review also addresses enzyme-based electrodes that are used to detect non-electroactive species such as glucose, alcohols, and proteins. Finally, we analyze some of the future directions for the field, pointing out gaps in fundamental understanding of electron transfer to carbon nanomaterials and the need for more practical implementation of sensors.
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Affiliation(s)
- Cheng Yang
- Department of Chemistry, University of Virginia, USA
| | | | | | - B Jill Venton
- Department of Chemistry, University of Virginia, USA.
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TEIXEIRA ME, SEDENHO GC, STRADIOTTO NR. Detection of Several Carbohydrates Using Boron-doped Diamond Electrodes Modified with Nickel Hydroxide Nanoparticles. ANAL SCI 2015; 31:773-80. [DOI: 10.2116/analsci.31.773] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Milena E. TEIXEIRA
- Department of Analytical Chemistry, Institute of Chemistry, Universidade Estadual Paulista (UNESP)
| | - Graziela C. SEDENHO
- Department of Analytical Chemistry, Institute of Chemistry, Universidade Estadual Paulista (UNESP)
| | - Nelson R. STRADIOTTO
- Department of Analytical Chemistry, Institute of Chemistry, Universidade Estadual Paulista (UNESP)
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Noh HB, Revin SB, Shim YB. Voltammetric analysis of anti-arthritis drug, ascorbic acid, tyrosine, and uric acid using a graphene decorated-functionalized conductive polymer electrode. Electrochim Acta 2014. [DOI: 10.1016/j.electacta.2014.07.044] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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26
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Pristine multi-walled carbon nanotubes/SDS modified carbon paste electrode as an amperometric sensor for epinephrine. Talanta 2014; 125:352-60. [DOI: 10.1016/j.talanta.2014.03.027] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2013] [Revised: 03/12/2014] [Accepted: 03/13/2014] [Indexed: 11/23/2022]
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Facile Fabrication of Highly-Dispersed Nickel Nanoparticles with Largely Enhanced Electrocatalytic Activity. ELECTROANAL 2013. [DOI: 10.1002/elan.201300127] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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