1
|
Singh D, Verma R, Singh KR, Srivastava M, Singh RP, Singh J. Biogenic synthesis of CuO/ZnO nanocomposite from Bauhinia variegate flower extract for highly sensitive electrochemical detection of vitamin B 2. BIOMATERIALS ADVANCES 2024; 161:213898. [PMID: 38796957 DOI: 10.1016/j.bioadv.2024.213898] [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: 09/14/2023] [Revised: 02/29/2024] [Accepted: 05/15/2024] [Indexed: 05/29/2024]
Abstract
In this study, we report the preparation of bio-inspired binary CuO/ZnO nanocomposite (bb-CuO/ZnO nanocomposite) via the biological route using Bauhinia variegata flower extract following hydrothermal treatment. The prepared bb-CuO/ZnO nanocomposite was electrophoretically deposited (EPD) on indium tin oxide (ITO) substrate to develop bb-CuO/ZnO/ITO biosensing electrode which is employed for the determination of vitamin B2 (Riboflavin) through electrochemical techniques. Physicochemical assets of the prepared bb-CuO/ZnO nanocomposite have been extensively evaluated and make use of different characterization techniques including powder XRD, FT-IR, AFM, SEM, TEM, EDX, XPS, Raman, and TGA. Electrochemical characteristics of the bb-CuO/ZnO/ITO biosensing electrode have been studied towards vitamin B2 determination. Furthermore, different biosensing parameters such as response time, reusability, stability, interference, and real sample analysis were also estimated. From the linear plot of scan rate, charge transfer rate constant (Ks), surface concentration of electrode (γ), and diffusion coefficient (D) have been calculated, and these are found to be 6.56 × 10-1 s-1, 1.21 × 10-7 mol cm-2, and 6.99 × 10-3 cm2 s-1, respectively. This biosensor exhibits the linear range of vitamin B2 detection from 1 to 40 μM, including sensitivity and limit of detection (LOD) of 1.37 × 10-3 mA/μM cm2 and 0.254 μM, respectively. For higher concentration range detection linearity is 50-100 μM, with sensitivity and the LOD of 1.26 × 10-3 mA/μM cm2 and 0.145 μM, respectively. The results indicate that the bio-inspired nanomaterials are promising sustainable biosensing platforms for various food and health-based biosensing devices.
Collapse
Affiliation(s)
- Diksha Singh
- Department of Chemistry, Institute of Sciences, Banaras Hindu University, Varanasi, Uttar Pradesh 221005, India
| | - Rahul Verma
- Department of Chemistry, Institute of Sciences, Banaras Hindu University, Varanasi, Uttar Pradesh 221005, India
| | - Kshitij Rb Singh
- Department of Chemistry, Institute of Sciences, Banaras Hindu University, Varanasi, Uttar Pradesh 221005, India
| | - Manish Srivastava
- Department of Chemical Engineering and Technology, Indian Institute of Technology (BHU) Varanasi, Uttar Pradesh 221005, India; Saveetha Institute of Medical and Technical Sciences, (Deemed to be University), Chennai, 600077, India
| | - Ravindra Pratap Singh
- Department of Biotechnology, Faculty of Science, Indira Gandhi National Tribal University, Amarkantak, Madhya Pradesh 484887, India
| | - Jay Singh
- Department of Chemistry, Institute of Sciences, Banaras Hindu University, Varanasi, Uttar Pradesh 221005, India.
| |
Collapse
|
2
|
Mahdi N, Roushani M, Karazan ZM. Electrochemical sensor based on molecularly imprinted copolymer for selective and simultaneous determination of riboflavin, dopamine, and L-tryptophan. J Mol Recognit 2023; 36:e3053. [PMID: 37605442 DOI: 10.1002/jmr.3053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Revised: 08/06/2023] [Accepted: 08/08/2023] [Indexed: 08/23/2023]
Abstract
This research shows the exact detection of riboflavin (RF), dopamine (DA), and L-tryptophan (Trp) through molecularly imprinted polymer (MIP) based on the electropolymerization method. MIP was placed on the surface of the glassy carbon electrode (GCE) by electropolymerization of monomers such as catechol and para-aminophenol, in the presence of all three analytes. The introduced sensor was investigated using field emission scanning electron microscopy (FE-SEM), atomic force microscopy (AFM), Fourier-transform infrared spectroscopy (FTIR), and electrochemical methods, for example, electrochemical impedance spectroscopy (EIS), cyclic voltammetry (CV), and differential pulse voltammetry (DPV). The MIP/GCE performs well in terms of selectivity, reproducibility, repeatability, and stability. This sensor revealed good linear ranges of 0.005-500 μM for RF, 0.05-500 μM for DA, and 0.1-250 μM for Trp with limits of detection (LOD) as 0.0016 μM, 0.016 μM, and 0.03 μM for RF, DA, and Trp, respectively. The modified GCE was successfully applied to detect RF, DA, and Trp in serum and milk samples with satisfactory results.
Collapse
Affiliation(s)
- Nagham Mahdi
- Department of Chemistry, Faculty of Sciences, Ilam University, Ilam, Iran
| | - Mahmoud Roushani
- Department of Chemistry, Faculty of Sciences, Ilam University, Ilam, Iran
| | | |
Collapse
|
3
|
Nagarajappa H, Manjunatha JG, Al‐Kahtani AA, Tighezza AM, Ataollahi N. Electrochemical Determination of Riboflavin using a Poly(Titan Yellow) Modified Carbon Nanotube Paste Electrode in the Presence of Dopamine. ChemistrySelect 2022. [DOI: 10.1002/slct.202200537] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Hareesha Nagarajappa
- Department of Chemistry FMKMC College Constituent College of Mangalore University, Madikeri Karnataka India
| | - Jamballi G. Manjunatha
- Department of Chemistry FMKMC College Constituent College of Mangalore University, Madikeri Karnataka India
| | - Abdullah A. Al‐Kahtani
- Chemistry Department College of Science King Saud University P. O. Box 2455 Riyadh 11451 Saudi Arabia
| | - Ammar M. Tighezza
- Chemistry Department College of Science King Saud University P. O. Box 2455 Riyadh 11451 Saudi Arabia
| | - Narges Ataollahi
- Department of Civil Environmental and Mechanical Engineering University of Trento Via Mesiano, 77 38123 Trento Italy
| |
Collapse
|
4
|
Prinith NS, Manjunatha JG, Tigari G, ALOthman ZA, Alanazi AM, Pandith A. Mechanistic Insights into the Voltammetric Determination of Riboflavin at Poly (Serine) Modified Graphite and Carbon Nanotube Composite Paste Electrode. ChemistrySelect 2021. [DOI: 10.1002/slct.202103184] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Nambudumada S. Prinith
- Department of Chemistry FMKMC College Constituent College of Mangalore University, Madikeri, Karnataka India
| | - Jamballi G. Manjunatha
- Department of Chemistry FMKMC College Constituent College of Mangalore University, Madikeri, Karnataka India
| | - Girish Tigari
- Department of Chemistry FMKMC College Constituent College of Mangalore University, Madikeri, Karnataka India
| | - Zeid A. ALOthman
- Department of Chemistry College of Science King Saud University Riyadh 11451 Saudi Arabia
| | - Amer M. Alanazi
- Pharmaceutical Chemistry Department College of Pharmacy King Saud University Riyadh 11451 Saudi Arabia
| | - Anup Pandith
- Department of Chemistry Kyung Hee University, Seoul Campus 02447 Republic of Korea
| |
Collapse
|
5
|
Recent analytical methodologies and analytical trends for riboflavin (vitamin B2) analysis in food, biological and pharmaceutical samples. Trends Analyt Chem 2021. [DOI: 10.1016/j.trac.2021.116412] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
6
|
Varun DN, Manjunatha JG, Hareesha N, Sandeep S, Mallu P, Karthik CS, Prinith NS, Sreeharsha N, Asdaq SMB. Simple and sensitive electrochemical analysis of riboflavin at functionalized carbon nanofiber modified carbon nanotube sensor. MONATSHEFTE FUR CHEMIE 2021. [DOI: 10.1007/s00706-021-02839-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
|
7
|
Tibbits G, Wall N, Saunders S, Babauta J, Beyenal H. Electrochemical detection of flavin mononucleotide using mineral-filmed microelectrodes. J Electroanal Chem (Lausanne) 2021. [DOI: 10.1016/j.jelechem.2021.115307] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
|
8
|
Electrochemical detection of riboflavin using tin-chitosan modified pencil graphite electrode. J Electroanal Chem (Lausanne) 2021. [DOI: 10.1016/j.jelechem.2021.115235] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
|
9
|
How to Improve the Performance of Electrochemical Sensors via Minimization of Electrode Passivation. CHEMOSENSORS 2021. [DOI: 10.3390/chemosensors9010012] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
It follows from critical evaluation of possibilities and limitations of modern voltammetric/amperometric methods that one of the biggest obstacles in their practical applications in real sample analysis is connected with electrode passivation/fouling by electrode reaction products and/or matrix components. This review summarizes possibilities how to minimise these problems in the field of detection of small organic molecules and critically compares their potential and acceptability in practical laboratories. Attention is focused on simple and fast electrode surface renewal, the use of disposable electrodes just for one and/or few measurements, surface modification minimising electrode fouling, measuring in flowing systems, application of rotating disc electrode, the use of novel separation methods preventing access of passivating particles to electrode surface and the novel electrode materials more resistant toward passivation. An attempt is made to predict further development in this field and to stress the need for more systematic and less random research resulting in new measuring protocols less amenable to complications connected with electrode passivation.
Collapse
|
10
|
Electrochemical vitamin sensors: A critical review. Talanta 2021; 222:121645. [DOI: 10.1016/j.talanta.2020.121645] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2020] [Revised: 09/04/2020] [Accepted: 09/05/2020] [Indexed: 02/06/2023]
|
11
|
Monnappa AB, Manjunatha JGG, Bhatt AS, Ananda PP. Fabrication of a sensitive and selective electrochemical sensing platform based on poly-l-leucine modified sensor for enhanced voltammetric determination of Riboflavin. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2020. [DOI: 10.1007/s11694-020-00608-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
12
|
Sharma A, Khosla A, Arya S. Synthesis of SnO2 nanowires as a reusable and flexible electrode for electrochemical detection of riboflavin. Microchem J 2020. [DOI: 10.1016/j.microc.2020.104858] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
13
|
Derakhshan M, Shamspur T, Molaakbari E, Mostafavi A, Saljooqi A. Fabrication of a Novel Electrochemical Sensor for Determination of Riboflavin in Different Drink Real Samples. RUSS J ELECTROCHEM+ 2020. [DOI: 10.1134/s1023193520030039] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
14
|
Hareesha N, Manjunatha JG. Elevated and rapid voltammetric sensing of riboflavin at poly(helianthin dye) blended carbon paste electrode with heterogeneous rate constant elucidation. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2020. [DOI: 10.1007/s13738-020-01876-4] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
|
15
|
Ebrahim Zarei, Jamali MR, Bagheri J. Application of TiO2 Nanoparticles Modified Carbon Paste Electrode for the Determination of Vitamin B2. JOURNAL OF ANALYTICAL CHEMISTRY 2019. [DOI: 10.1134/s1061934819120049] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
16
|
Demir E. A Simple and Sensitive Square Wave Stripping Pathway for the Analysis of Desmedipham Herbicide by Modified Carbon Paste Electrode Based on Hematite (α‐Fe2O3Nanoparticles). ELECTROANAL 2019. [DOI: 10.1002/elan.201800861] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Ersin Demir
- Department of Food Engineering, Faculty of Engineeringİstanbul Okan University Istanbul 34959 Turkey
| |
Collapse
|
17
|
Tigari G, Manjunatha JG, Raril C, Hareesha N. Determination of Riboflavin at Carbon Nanotube Paste Electrodes Modified with an Anionic Surfactant. ChemistrySelect 2019. [DOI: 10.1002/slct.201803191] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Girish Tigari
- Department of chemistry FMKMC College Madikeri; Mangalore University Constituent College, Karnataka; India
| | - Jamballi G. Manjunatha
- Department of chemistry FMKMC College Madikeri; Mangalore University Constituent College, Karnataka; India
| | - Chenthatill Raril
- Department of chemistry FMKMC College Madikeri; Mangalore University Constituent College, Karnataka; India
| | - Nagarajappa Hareesha
- Department of chemistry FMKMC College Madikeri; Mangalore University Constituent College, Karnataka; India
| |
Collapse
|
18
|
Hegarty C, Kirkwood S, Cardosi MF, Lawrence CL, Taylor CM, Smith RB, Davis J. Disposable solid state pH sensor based on flavin polymer-ferrocyanide redox couples. Microchem J 2018. [DOI: 10.1016/j.microc.2018.02.024] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
19
|
Casimero C, McConville A, Fearon JJ, Lawrence CL, Taylor CM, Smith RB, Davis J. Sensor systems for bacterial reactors: A new flavin-phenol composite film for the in situ voltammetric measurement of pH. Anal Chim Acta 2018; 1027:1-8. [PMID: 29866258 DOI: 10.1016/j.aca.2018.04.053] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2018] [Revised: 04/19/2018] [Accepted: 04/20/2018] [Indexed: 11/15/2022]
Abstract
Monitoring pH within microbial reactors has become an important requirement across a host of applications ranging from the production of functional foods (probiotics) to biofuel cell systems. An inexpensive and scalable composite sensor capable of monitoring the pH within the demanding environments posed by microbial reactors has been developed. A custom designed flavin derivative bearing an electropolymerisable phenol monomer was used to create a redox film sensitive to pH but free from the interferences that can impede conventional pH systems. The film was integrated within a composite carbon-fibre-polymer laminate and was shown to exhibit Nernstian behaviour (55 mV/pH) with minimal drift and robust enough to operate within batch reactors.
Collapse
Affiliation(s)
- Charnete Casimero
- School of Engineering, Ulster University, Jordanstown, Northern Ireland, BT37 0QB, UK
| | - Aaron McConville
- School of Engineering, Ulster University, Jordanstown, Northern Ireland, BT37 0QB, UK
| | - John-Joe Fearon
- School of Engineering, Ulster University, Jordanstown, Northern Ireland, BT37 0QB, UK
| | - Clare L Lawrence
- Centre for Materials Science, Physical Sciences and Computing, University of Central Lancashire, Preston, PR1 2HE, UK
| | - Charlotte M Taylor
- School of Pharmacy and Biomedical Sciences, Faculty of Clinical and Biomedical Sciences, University of Central Lancashire, Preston, PR1 2HE, UK
| | - Robert B Smith
- Centre for Materials Science, Physical Sciences and Computing, University of Central Lancashire, Preston, PR1 2HE, UK
| | - James Davis
- School of Engineering, Ulster University, Jordanstown, Northern Ireland, BT37 0QB, UK.
| |
Collapse
|