1
|
Ahsani MK, Ahour F, Asghari E. Development of isoniazid electrochemical sensor using nickel ferrite - nitrogen and sulfur co-doped graphene quantum dot nanocomposite as a new electrode modifier. Sci Rep 2024; 14:14228. [PMID: 38902392 PMCID: PMC11189936 DOI: 10.1038/s41598-024-64797-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2024] [Accepted: 06/13/2024] [Indexed: 06/22/2024] Open
Abstract
This work reports the synthesis of nickel ferrite decorated nitrogen and sulfur co-doped graphene quantum dot (NF@N, S:GQD) and its use as an electrode modifier. The developed NF@N, S:GQD modified glassy carbon electrode (NF@N, S:GQD/GCE) was applied to assess isoniazid (INZ) concentration based on its oxidation at the surface of the proposed electrode. Cyclic voltammetry (CV) and differential pulse voltammetry (DPV) were used as appropriate electrochemical techniques to study the electrochemical behavior of INZ and determine it. Based on combined evidence from surveys, research, and personal results, it is thought that the combination of nickel ferrite and doped graphene quantum dots can synergistically affect results, leading to increased sensitivity and reduced detection limits. This is probably mainly due to the high electrical conductivity of N, S-GQD structure, the electrocatalytic effect of nickel ferrite, and increased surface area resulting from the nano size of the modifier. The optimum conditions for preparing of the modified electrode and determination of INZ are selected by performing electrochemical experiments. The voltammetric response of the sensor is linear from 0.3 to 40 nM INZ under optimal conditions and the detection limit of the sensor is 0.1 nM. The validity and performance of the prepared sensor were confirmed by determining the amount of INZ in the drug and urine as real samples. The composite of doped nanoparticles and nickel ferrite is an innovative modification material to create electrochemical sensors with high sensitivity and selectivity that can be used in pharmaceutical applications.
Collapse
Affiliation(s)
- Mohammad Kazem Ahsani
- Department of Physical Chemistry, Faculty of Chemistry, University of Tabriz, Tabriz, Iran
| | - Fatemeh Ahour
- Nanotechnology Research Group, Faculty of Chemistry, Urmia University, Urmia, Iran.
- Department of Nanochemistry, Nanotechnology Research Center, Urmia University, Urmia, Iran.
| | - Elnaz Asghari
- Department of Physical Chemistry, Faculty of Chemistry, University of Tabriz, Tabriz, Iran
| |
Collapse
|
2
|
Fang Y, Chang H, Li J, Li Z, Zhang D. Recent Advances in Metal Nanocomposite-Based Electrochemical (Bio)Sensors for Pharmaceutical Analysis. Crit Rev Anal Chem 2022:1-27. [PMID: 36201181 DOI: 10.1080/10408347.2022.2128633] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/10/2022]
Abstract
Rising rates of drug abuse and pharmaceutical pollution throughout the world as a consequence of increased drug production and utilization pose a serious risk to public health and to environmental integrity. It is thus critical that reliable analytical approaches to detecting drugs and their metabolites in a range of sample matrices be developed. Recent advances in the design of nanomaterial-based electrochemical sensors and biosensors have enabled promising new approaches to pharmaceutical analysis. In particular, the development of a range of novel metal nanocomposites with enhanced catalytic properties has provided a wealth of opportunities for the design of rapid and reliable platforms for the detection of specific pharmaceutical compounds. The present review provides a comprehensive overview of representative metal nanocomposites with synergistic properties and their recent (2017-2022) application in the context of electrochemical sensing as a means of detecting specific antibiotic, tuberculostatic, analgesic, antineoplastic, antipsychotic, and antihypertensive drugs. In discussing these applications, we further explore a variety of testing-related principles, fabrication approaches, characterization techniques, and parameters associated with the sensitivity and selectivity of these sensor platforms before surveying the future outlook regarding the fabrication of next-generation (bio)sensor platforms for use in pharmaceutical analysis.
Collapse
Affiliation(s)
- Yuxin Fang
- Research Center of Experimental Acupuncture Science, College of Acumox and Tuina, Tianjin University of Traditional Chinese Medicine, Tianjin, PR China
| | - Hongen Chang
- Research Center of Experimental Acupuncture Science, College of Acumox and Tuina, Tianjin University of Traditional Chinese Medicine, Tianjin, PR China
| | - Jingrong Li
- College of Pharmaceutical Engineering of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, PR China
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, PR China
- Haihe Laboratory of Modern Chinese Medicine, Tianjin, PR China
| | - Zheng Li
- College of Pharmaceutical Engineering of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, PR China
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, PR China
- Haihe Laboratory of Modern Chinese Medicine, Tianjin, PR China
| | - Di Zhang
- College of Pharmaceutical Engineering of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, PR China
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, PR China
- Haihe Laboratory of Modern Chinese Medicine, Tianjin, PR China
| |
Collapse
|
3
|
Cu-Fe Prussian blue analog nanocube with intrinsic oxidase mimetic behaviour for the non-invasive colorimetric detection of Isoniazid in human urine. Microchem J 2021. [DOI: 10.1016/j.microc.2021.106854] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
|
4
|
Nataraj N, Chen SM. Samarium vanadate nanospheres integrated carbon nanofiber composite as an efficient electrocatalyst for antituberculosis drug detection in real samples. Colloids Surf A Physicochem Eng Asp 2021. [DOI: 10.1016/j.colsurfa.2021.126385] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
|
5
|
Sultan S, Zulqarnain M, Shah A, Firdous N, Nisar J, Ashiq MN, Bakhsh EM, Khan SB. Bimetallic cobalt-iron diselenide nanorod modified glassy carbon electrode: an electrochemical sensing platform for the selective detection of isoniazid. RSC Adv 2021; 11:12649-12657. [PMID: 35423804 PMCID: PMC8697147 DOI: 10.1039/d1ra01572a] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2021] [Accepted: 03/24/2021] [Indexed: 11/30/2022] Open
Abstract
The increasing demand of a sensitive and portable electrochemical sensing platform in pharmaceutical analysis has developed widespread interest in preparing electrode materials possessing remarkable properties for the electrochemical determination of target drug analytes. Herein, we report the synthesis, characterization and application of bimetallic cobalt-iron diselenide (FeCoSe2) nanorods as electrode modifiers for the selective detection of a commonly used anti-tuberculosis drug Isoniazid (INZ). We prepared FeCoSe2 nanorods by a simple hydrothermal route and characterized these by X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), energy dispersive X-ray spectroscopy (EDX) and temperature-programmed reduction (TPR) techniques. The electrochemical characterization of FeCoSe2 modified GCE was performed by cyclic voltammetry (CV) and square wave anodic stripping voltammetry (SWASV). Under optimized experimental conditions, a linear current-concentration response was obtained for INZ in the range of 0.03–1.0 μM, with very low limit of detection 1.24 × 10−10 M. The real applicability of the designed FeCoSe2/GCE sensing platform was adjudicated by the detection of INZ in biological samples. FeCoSe2 bimetallic nanorods were synthesized by hydrothermal method. The modified electrode responded excellently towards isoniazid detection with LOD of 1.24 × 10−10 M. FeCoSe2/GCE showed applicability for INZ detection in real samples.![]()
Collapse
Affiliation(s)
- Sundas Sultan
- Department of Chemistry, Quaid-i-Azam University Islamabad 45320 Pakistan
| | | | - Afzal Shah
- Department of Chemistry, Quaid-i-Azam University Islamabad 45320 Pakistan
| | - Naveeda Firdous
- Department of Chemistry, Quaid-i-Azam University Islamabad 45320 Pakistan
| | - Jan Nisar
- National Centre of Excellence in Physical Chemistry, University of Peshawar Peshawar 25120 Pakistan
| | - Muhammad Naeem Ashiq
- Institute of Chemical Sciences, Bahauddin Zakaryia University Multan 6100 Pakistan
| | - Esraa M Bakhsh
- Department of Chemistry, King Abdulaziz University P. O. Box 80203 Jeddah 21589 Saudi Arabia
| | - Sher Bahadar Khan
- Department of Chemistry, King Abdulaziz University P. O. Box 80203 Jeddah 21589 Saudi Arabia
| |
Collapse
|
6
|
Rajasekhar Chokkareddy, Gan G Redhi. A Facile Electrochemical Sensor Based on Ionic Liquid Functionalized Multiwalled Carbon Nanotubes for Isoniazid Detection. JOURNAL OF ANALYTICAL CHEMISTRY 2020. [DOI: 10.1134/s1061934820120059] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
7
|
Electroanalysis of isoniazid and rifampicin: Role of nanomaterial electrode modifiers. Biosens Bioelectron 2019; 146:111731. [PMID: 31614253 DOI: 10.1016/j.bios.2019.111731] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2019] [Revised: 09/22/2019] [Accepted: 09/23/2019] [Indexed: 02/02/2023]
Abstract
Thanks to operational simplicity, speediness, possibility of miniaturization and real-time nature, electrochemical sensing is a supreme alternative for non-electrochemical methodologies in drug quantification. This review, highlights different nanotech-based sensory designs for electroanalysis of isoniazid and rifampicin, the most important medicines for patients with tuberculosis. We first, concisely mention analyses with bare electrodes, associated impediments and inspected possible strategies and then critically review the last two decades works with focus on different nano-scaled electrode modifiers. We organized and described the materials engaged in several categories: Surfactants modifiers, polymeric modifiers, metallic nanomaterials, carbon based nano-modifiers (reduced graphene oxide, multi-walled carbon nanotubes, ordered mesoporous carbon) and a large class of multifarious nano composites-based sensors and biosensors. The main drawbacks and superiorities associated with each array as well as the current trend in the areas is attempted to discuss. Summary of 79 employed electrochemical approaches for analysis of isoniazid and rifampicin has also been presented.
Collapse
|
8
|
Yan Y, Ma J, Bo X, Guo L. Rod-like Co based metal-organic framework embedded into mesoporous carbon composite modified glassy carbon electrode for effective detection of pyrazinamide and isonicotinyl hydrazide in biological samples. Talanta 2019; 205:120138. [PMID: 31450409 DOI: 10.1016/j.talanta.2019.120138] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2019] [Revised: 07/01/2019] [Accepted: 07/08/2019] [Indexed: 02/07/2023]
Abstract
Herein, we report a novel composite fabricated via embedding rod-like Co based metal-organic framework (Co-MOF-74) crystals into MC matrix for the first time. The introduction of MC astricts the size of Co-MOF-74 crystals, enlarges the pore size and improves the electrical conductivity, which lead to the good electrochemical properties of the composite. The fabricated sensor based on Co-MOF-74@MC exhibits superior electrocatalytic activity toward the reduction of pyrazinamide (PZA) and the oxidation of isonicotinyl hydrazide (INZ). Under optimized conditions, the sensor shows two linear ranges from 0.3 to 46.5 μM and 46.5-166.5 μM with a high sensitivity of 7.2 μA μM-1 cm-2 and a detection limit of 0.21 μM for the determination of PZA. The electroanalytical sensing of INZ also gives two linear ranges of 0.15-1.55 μM and 1.55-592.55 μM with a detection limit of 0.094 μM. The mechanism involved was also discussed, briefly. The sensor is assessed toward the detection of PZA and INZ in human serum and urine samples. Recovery values varied from 97.08 to 103.20% for PZA sensing and 96.67-102.90% for INZ sensing, revealing the promising practicality of sensor for PZA and INZ detection.
Collapse
Affiliation(s)
- Yu Yan
- Key Laboratory of Nanobiosensing and Nanobioanalysis at Universities of Jilin Province, Faculty of Chemistry, Northeast Normal University, Changchun, 130024, PR China
| | - Jicheng Ma
- Key Laboratory of Nanobiosensing and Nanobioanalysis at Universities of Jilin Province, Faculty of Chemistry, Northeast Normal University, Changchun, 130024, PR China.
| | - Xiangjie Bo
- Key Laboratory of Nanobiosensing and Nanobioanalysis at Universities of Jilin Province, Faculty of Chemistry, Northeast Normal University, Changchun, 130024, PR China
| | - Liping Guo
- Key Laboratory of Nanobiosensing and Nanobioanalysis at Universities of Jilin Province, Faculty of Chemistry, Northeast Normal University, Changchun, 130024, PR China.
| |
Collapse
|
9
|
Rajkumar C, Nehru R, Chen SM, Arumugam S, Qin-JinYeah, Sankar R. A chitosan grafted mesoporous carbon aerogel for ultra-sensitive voltammetric determination of isoniazid. Mikrochim Acta 2019; 186:419. [PMID: 31187235 DOI: 10.1007/s00604-019-3533-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2018] [Accepted: 05/21/2019] [Indexed: 12/28/2022]
Abstract
A screen-printed carbon electrode (SPCE) was modified with chitosan (Chit) supported on carbon aerogel (CA) to obtain an electrochemical sensor for the tuberculosis drug isoniazid (INZ). The interconnected mesoporous structure of Chit/CA provides a large surface area (SBET = 461 m2 g-1) and good porosity (VTot = 0.69 cm3 g-1). Besides, the modified SPCE displayed enhanced electrocatalytic activity due to the presence of numerous active sites (such as >C=O, -NH-, -NH2, -OH). Figures of merit include (a) a typical working voltage of 0.28 V (vs. Ag/AgCl), (b) high sensitivity (8.09 μA μM-1 cm-2), (c) a wide linear response to INZ (0.01-115 μM) and (d) a low detection limit (8 nM). The modified electrode has successfully been applied to the determination of INZ in spiked serum and urine, and recoveries ranged from 97.8 to 99.8%. Graphical abstract Schematic illustration of preparation and applications of a nanocomposite consisting of chitosan (Chit; CS) supported on carbon aerogel (CA) for electrochemical detection of isoniazid.
Collapse
Affiliation(s)
- Chellakannu Rajkumar
- Institute of Physics, Academia Sinica, Taipei, 10617, Taiwan.,Centre for Condensed Matter Sciences, National Taiwan University, Taipei, 10617, Taiwan
| | - Raja Nehru
- Institute of Physics, Academia Sinica, Taipei, 10617, Taiwan.,Department of Chemical Engineering and Biotechnology, National Taipei University of Technology, Taipei, 10608, Taiwan
| | - Shen-Ming Chen
- Department of Chemical Engineering and Biotechnology, National Taipei University of Technology, Taipei, 10608, Taiwan.
| | - S Arumugam
- Center for High Pressure Research, Bharathidasan University, Tiruchirappalli, 620 024, India
| | - Qin-JinYeah
- Department of Chemical Engineering and Biotechnology, National Taipei University of Technology, Taipei, 10608, Taiwan
| | - Raman Sankar
- Institute of Physics, Academia Sinica, Taipei, 10617, Taiwan. .,Centre for Condensed Matter Sciences, National Taiwan University, Taipei, 10617, Taiwan.
| |
Collapse
|
10
|
Shrivas K, Ghosale A, Kant T, Bajpai PK, Shankar R. The direct-writing of low cost paper based flexible electrodes and touch pad devices using silver nano-ink and ZnO nanoparticles. RSC Adv 2019; 9:17868-17876. [PMID: 35520587 PMCID: PMC9064668 DOI: 10.1039/c9ra02599e] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2019] [Accepted: 05/20/2019] [Indexed: 12/19/2022] Open
Abstract
We report a novel and simple approach for the synthesis of silver nanoparticles capped with inositol (Ag NPs/Ino) by the reduction of silver salt with ascorbic acid under basic conditions. UV-vis, TEM, FTIR and TGA techniques were used to characterize the Ag NPs/Ino to determine the size, shape and surface modification of the NPs. Stable silver nano-ink was prepared in aqueous solution containing 1% PVP (stabilizer) and glycerol (cosolvent) and was used for the direct-writing of a paper electrode with a roller ball-point pen for electrochemical applications. The solvent, stabilizing agents, concentration of NPs (10%), paper substrate, sintering temperature (40 °C) and sintering time (15 min) were optimized to obtain a uniform coating of Ag NPs on the paper substrate. Further, the synthesis and fabrication of ZnO NPs on a paper substrate was put forward to design a touch pad device based on the piezoelectric effect. The preparation of paper based devices suggests a direction for the development of a simple, low cost and compatible approach for the direct-writing of paper based flexible electrodes and electronics for future applications.
Collapse
Affiliation(s)
- Kamlesh Shrivas
- Department of Chemistry, Guru Ghasidas Vishwavidyalaya, Koni Bilaspur CG India .,School of Studies in Chemistry, Pt. Ravishankar Shukla University Raipur 492010 CG India
| | - Archana Ghosale
- Department of Chemistry, Guru Ghasidas Vishwavidyalaya, Koni Bilaspur CG India
| | - Tushar Kant
- School of Studies in Chemistry, Pt. Ravishankar Shukla University Raipur 492010 CG India
| | - P K Bajpai
- Department of Pure and Applied Physics, Guru Ghasidas Vishwavidyalaya, Koni Bilaspur CG India
| | - Ravi Shankar
- Nanoscience and Nanoengineering Program, South Dakota School of Mines and Technology Rapid City South Dakota 57701 USA
| |
Collapse
|
11
|
Srivastava AK, Upadhyay SS, Rawool CR, Punde NS, Rajpurohit AS. Voltammetric Techniques for the Analysis of Drugs using Nanomaterials based Chemically Modified Electrodes. CURR ANAL CHEM 2019. [DOI: 10.2174/1573411014666180510152154] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Background:
Electroanalytical techniques play a very important role in the areas of medicinal,
clinical as well as pharmaceutical research. Amongst these techniques, the voltammetric methods
for the determination of drugs using nanomaterials based chemically modified electrodes (CMEs)
have received enormous attention in recent years. This is due to the sensitivity and selectivity they
provide on qualitative as well as quantitative aspects of the electroactive analyte under study. The aim
of the present review was to discuss the work on nanomaterials based CMEs for the analysis of drugs
covering the period from 2000 to present employing various voltammetric techniques for different
classes of the drugs.
Methods:
The present review deals with the determination of different classes of drugs including analgesics,
anthelmentic, anti-TB, cardiovascular, antipsychotics and anti-allergic, antibiotic and gastrointestinal
drugs. Also, a special section is devoted for enantioanalysis of certain chiral drugs using
voltammetry. The detailed information of the voltammetric determination for the drugs from each
class employing various techniques such as differential pulse voltammetry, cyclic voltammetry, linear
sweep voltammetry, square wave voltammetry, stripping voltammetry, etc. are presented in tabular
form below the description of each class in the review.
Results:
Various nanomaterials including carbon nanotubes, graphene, carbon nanofibers, quantum
dots, metal/metal oxide nanoparticles, polymer based nanocomposites have been used by researchers
for the development of CMEs over a period of time. The large surface area to volume ratio, high conductivity,
electrocatalytic activity and biocompatibility make them ideal modifiers where they produce
synergistic effect which helps in trace level determination of pharmaceutical, biomedical and medicinal
compounds. In addition, macrocyclic compounds as chiral selectors have been used for the determination
of enantiomeric drugs where one of the isomers captured in the cavities of chiral selector
shows stronger binding interaction for one of the enantiomorphs.
Conclusion:
arious kinds of functional nanocomposites have led to the manipulation of peak potential
due to drug - nanoparticles interaction at the modified electrode surface. This has facilitated the
simultaneous determination of drugs with almost similar peak potentials. Also, it leads to the enhancement
in voltammetric response of the analytes. It is expected that such modified electrodes can
be easily miniaturized and used as portable, wearable and user friendly devices. This will pave a way
for in-vivo onsite real monitoring of single as well as multi component pharmaceutical compounds.
Collapse
Affiliation(s)
- Ashwini K. Srivastava
- Department of Chemistry, University of Mumbai, Vidyanagari, Santacruz (East), Mumbai, 400 098, India
| | - Sharad S. Upadhyay
- Department of Chemistry, University of Mumbai, Vidyanagari, Santacruz (East), Mumbai, 400 098, India
| | - Chaitali R. Rawool
- Department of Chemistry, University of Mumbai, Vidyanagari, Santacruz (East), Mumbai, 400 098, India
| | - Ninad S. Punde
- Department of Chemistry, University of Mumbai, Vidyanagari, Santacruz (East), Mumbai, 400 098, India
| | - Anuja S. Rajpurohit
- Department of Chemistry, University of Mumbai, Vidyanagari, Santacruz (East), Mumbai, 400 098, India
| |
Collapse
|
12
|
Kokulnathan T, Suvina V, Wang TJ, Balakrishna RG. Synergistic design of a tin phosphate-entrapped graphene flake nanocomposite as an efficient catalyst for electrochemical determination of the antituberculosis drug isoniazid in biological samples. Inorg Chem Front 2019. [DOI: 10.1039/c9qi00254e] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
A SnP/GRF-modified electrode has potential application in the electrochemical detection of ISZ.
Collapse
Affiliation(s)
- Thangavelu Kokulnathan
- Department of Electro-Optical Engineering
- National Taipei University of Technology
- Taipei-10608
- Taiwan
| | - V. Suvina
- Centre for Nano and Material Sciences
- Jain Global Campus
- Jain University
- Bangalore-562112
- India
| | - Tzyy-Jiann Wang
- Department of Electro-Optical Engineering
- National Taipei University of Technology
- Taipei-10608
- Taiwan
| | - R. Geetha Balakrishna
- Centre for Nano and Material Sciences
- Jain Global Campus
- Jain University
- Bangalore-562112
- India
| |
Collapse
|
13
|
Electrochemical sensor and biosensor platforms based on advanced nanomaterials for biological and biomedical applications. Biosens Bioelectron 2018; 103:113-129. [DOI: 10.1016/j.bios.2017.12.031] [Citation(s) in RCA: 472] [Impact Index Per Article: 78.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2017] [Revised: 12/18/2017] [Accepted: 12/20/2017] [Indexed: 12/18/2022]
|
14
|
Gopinathan M, Thiyagarajan N, Thiruppathi M, Zen JM. Electrocatalytic Oxidation and Flow Injection Analysis of Isoniazid Drug Using an Unmodified Screen Printed Carbon Electrode in Neutral pH. ELECTROANAL 2018. [DOI: 10.1002/elan.201800021] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
| | | | - Murugan Thiruppathi
- Department of Chemistry; National Chung Hsing University; Taichung 402 Taiwan
| | - Jyh-Myng Zen
- Department of Chemistry; National Chung Hsing University; Taichung 402 Taiwan
| |
Collapse
|
15
|
Liu Y, Cai M, Wu W, Fang Y, She P, Xu S, Li J, Zhao K, Xu J, Bao N, Deng A. Multichannel electroanalytical devices for competitive ELISA of phenylethanolamine A. Biosens Bioelectron 2018; 99:21-27. [DOI: 10.1016/j.bios.2017.04.002] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2017] [Revised: 04/09/2017] [Accepted: 04/10/2017] [Indexed: 01/07/2023]
|
16
|
Nellaiappan S, Kumar AS. Electrocatalytic oxidation and flow injection analysis of isoniazid drug using a gold nanoparticles decorated carbon nanofibers-chitosan modified carbon screen printed electrode in neutral pH. J Electroanal Chem (Lausanne) 2017. [DOI: 10.1016/j.jelechem.2017.07.049] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
|
17
|
Chokkareddy R, Bhajanthri NK, Redhi GG. An Enzyme-Induced Novel Biosensor for the Sensitive Electrochemical Determination of Isoniazid. BIOSENSORS-BASEL 2017; 7:bios7020021. [PMID: 28587260 PMCID: PMC5487961 DOI: 10.3390/bios7020021] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/03/2017] [Revised: 05/26/2017] [Accepted: 05/27/2017] [Indexed: 12/04/2022]
Abstract
In this present work, a glassy carbon electrode (GCE) was modified primarily with multiwalled carbon nanotubes (MWCNTs) and a composite of MWCNTs and titanium oxide nanoparticles (TiO2NPs). The enzyme horseradish peroxidase (HRP) was immobilized to enhance the sensing ability of GCE. The proposed biosensor was used for the sensitive determination of isoniazid (INZ) in various pharmaceutical samples. The electrochemical behaviour of the developed MWCNT-TiO2NPs-HRP-GCE biosensor was studied by using cyclic voltammetry (CV) and differential pulse voltammetric (DPV) techniques. Fourier transform infrared spectroscopy (FT-IR), X-ray diffraction (XRD), thermogravimetry (TGA) and transmission electron microscopy (TEM) techniques were used to characterize the developed sensor. Phosphate buffer solution (PBS) with pH 7 was used as supporting electrolyte in the present investigation. The cyclic voltammetric results revealed that the increment of anodic peak currents for the enzyme-induced sensor was almost 8-fold greater than that of a bare GCE. The DPV technique exhibited good limit of detection and limit of quantification values, viz., 0.0335 μM and 0.1118 μM, respectively. Moreover, the developed sensor showed long-lasting stability and repeatability without any interferents. This strongly indicates that the fabricated sensor shows outstanding electrochemical performance towards INZ, with excellent selectivity and sensitivity. The developed sensor was successfully applied to pharmaceutical samples and gave good percentages of recoveries.
Collapse
Affiliation(s)
- Rajasekhar Chokkareddy
- Electroanalytical Laboratory, Department of Chemistry, Durban University of Technology, Durban 4000, South Africa.
| | - Natesh Kumar Bhajanthri
- Electroanalytical Laboratory, Department of Chemistry, Durban University of Technology, Durban 4000, South Africa.
| | - Gan G Redhi
- Electroanalytical Laboratory, Department of Chemistry, Durban University of Technology, Durban 4000, South Africa.
| |
Collapse
|
18
|
Spindola RF, Zanin H, Macena CS, Contin A, de Cássia Silva Luz R, Damos FS. Evaluation of a novel composite based on functionalized multi-walled carbon nanotube and iron phthalocyanine for electroanalytical determination of isoniazid. J Solid State Electrochem 2016. [DOI: 10.1007/s10008-016-3451-9] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
|
19
|
Motoc S, Manea F, Iacob A, Martinez-Joaristi A, Gascon J, Pop A, Schoonman J. Electrochemical Selective and Simultaneous Detection of Diclofenac and Ibuprofen in Aqueous Solution Using HKUST-1 Metal-Organic Framework-Carbon Nanofiber Composite Electrode. SENSORS 2016; 16:s16101719. [PMID: 27763509 PMCID: PMC5087506 DOI: 10.3390/s16101719] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/01/2016] [Revised: 09/23/2016] [Accepted: 09/27/2016] [Indexed: 01/09/2023]
Abstract
In this study, the detection protocols for the individual, selective, and simultaneous determination of ibuprofen (IBP) and diclofenac (DCF) in aqueous solutions have been developed using HKUST-1 metal-organic framework-carbon nanofiber composite (HKUST-CNF) electrode. The morphological and electrical characterization of modified composite electrode prepared by film casting was studied by scanning electronic microscopy and four-point-probe methods. The electrochemical characterization of the electrode by cyclic voltammetry (CV) was considered the reference basis for the optimization of the operating conditions for chronoamperometry (CA) and multiple-pulsed amperometry (MPA). This electrode exhibited the possibility to selectively detect IBP and DCF by simple switching the detection potential using CA. However, the MPA operated under optimum working conditions of four potential levels selected based on CV shape in relation to the potential value, pulse time, and potential level number, and order allowed the selective/simultaneous detection of IBP and DCF characterized by the enhanced detection performance. For this application, the HKUST-CNF electrode exhibited a good stability and reproducibility of the results was achieved.
Collapse
Affiliation(s)
- Sorina Motoc
- Institute of Chemistry Timisoara of Romanian Academy, Mihai Viteazul 24, Timisoara 300223, Romania.
| | - Florica Manea
- Politehnica University of Timisoara, P-ta Victoriei no.2, Timisoara 300006, Romania.
| | - Adriana Iacob
- S.C. DATCOMP S.R.L, Str.Dr.Iosif Nemoianu nr 16/4, Timisoara 300011, Romania.
| | - Alberto Martinez-Joaristi
- Materials for Energy Conversion and Storage, Department of Chemical Engineering, Delft University of Technology, Julianalaan 136, Delft 2626 BL, The Netherlands.
| | - Jorge Gascon
- Materials for Energy Conversion and Storage, Department of Chemical Engineering, Delft University of Technology, Julianalaan 136, Delft 2626 BL, The Netherlands.
| | - Aniela Pop
- Politehnica University of Timisoara, P-ta Victoriei no.2, Timisoara 300006, Romania.
| | - Joop Schoonman
- Materials for Energy Conversion and Storage, Department of Chemical Engineering, Delft University of Technology, Julianalaan 136, Delft 2626 BL, The Netherlands.
| |
Collapse
|
20
|
Ghosale A, Shankar R, Ganesan V, Shrivas K. Direct-Writing of Paper Based Conductive Track using Silver Nano-ink for Electroanalytical Application. Electrochim Acta 2016. [DOI: 10.1016/j.electacta.2016.05.109] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|