1
|
Jjagwe J, Olupot PW, Kulabako R, Carrara S. Electrochemical sensors modified with iron oxide nanoparticles/nanocomposites for voltammetric detection of Pb (II) in water: A review. Heliyon 2024; 10:e29743. [PMID: 38665564 PMCID: PMC11044046 DOI: 10.1016/j.heliyon.2024.e29743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2024] [Revised: 04/15/2024] [Accepted: 04/15/2024] [Indexed: 04/28/2024] Open
Abstract
Permissible limits of Pb2+ in drinking water are being reduced from 10 μgL-1 to 5 μgL-1, which calls for rapid, and highly reliable detection techniques. Electrochemical sensors have garnered attention in detection of heavy metal ions in environmental samples due to their ease of operation, low cost, and rapid detection responses. Selectivity, sensitivity and detection capabilities of these sensors, can be enhanced by modifying their working electrodes (WEs) with iron oxide nanoparticles (IONPs) and/or their composites. Therefore, this review is an in-depth analysis of the deployment of IONPs/nanocomposites in modification of electrochemical sensors for detection of Pb2+ in drinking water over the past decade. From the analyzed studies (n = 23), the optimal solution pH, deposition potential, and deposition time ranged between 3 and 5.6, -0.7 to -1.4 V vs Ag/AgCl, and 100-400 s, respectively. Majority of the studies employed square wave anodic stripping voltammetry (n = 16), in 0.1 M acetate buffer solution (n = 19) for detection of Pb2+. Limits of detection obtained (2.5 x 10-9 - 4.5 μg/L) were below the permissible levels which indicated good sensitivities of the modified electrodes. Despite the great performance of these modified electrodes, the primary source of IONPs has always been commercial iron-based salts in addition to the use of so many materials as modifying agents of these IONPs. This may limit reproducibility and sustainability of the WEs due to lengthy and costly preparation protocols. Steel and/or iron industrial wastes can be alternatively employed in generation of IONPs for modification of electrochemical sensors. Additionally, biomass-based activated carbons enriched with surface functional groups are also used in modification of bare IONPs, and subsequently bare electrodes. However, these two areas still need to be fully explored.
Collapse
Affiliation(s)
- Joseph Jjagwe
- Department of Mechanical Engineering, College of Engineering, Design, Art and Technology, Makerere University, P.O. Box 7062, Kampala, Uganda
| | - Peter Wilberforce Olupot
- Department of Mechanical Engineering, College of Engineering, Design, Art and Technology, Makerere University, P.O. Box 7062, Kampala, Uganda
| | - Robinah Kulabako
- Department of Civil and Environmental Engineering, College of Engineering, Design, Art and Technology, Makerere University, P.O. Box 7062, Kampala, Uganda
| | - Sandro Carrara
- Bio/CMOS Interfaces Laboratory, School of Engineering, Institute of Microengineering, École Polytechnique Fédérale de Lausanne (EPFL), Neuchâtel, Switzerland
| |
Collapse
|
2
|
Xhanari K, Finšgar M. Recent advances in the modification of electrodes for trace metal analysis: a review. Analyst 2023; 148:5805-5821. [PMID: 37697964 DOI: 10.1039/d3an01252b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/13/2023]
Abstract
This review paper summarizes the research published in the last five years on using different compounds and/or materials as modifiers for electrodes employed in trace heavy metal analysis. The main groups of modifiers are identified, and their single or combined application on the surface of the electrodes is discussed. Nanomaterials, film-forming substances, and polymers are among the most used compounds employed mainly in the modification of glassy carbon, screen-printed, and carbon paste electrodes. Composites composed of several compounds and/or materials have also found growing interest in the development of modified electrodes. Environmentally friendly substances and natural products (mainly biopolymers and plant extracts) have continued to be included in the modification of electrodes for trace heavy metal analysis. The main analytical performance parameters of the modified electrodes as well as possible interferences affecting the determination of the target analytes, are discussed. Finally, a critical evaluation of the main findings from these studies and an outlook discussing possible improvements in this area of research are presented.
Collapse
Affiliation(s)
- Klodian Xhanari
- University of Maribor, Faculty of Chemistry and Chemical Engineering, Smetanova ulica 17, 2000 Maribor, Slovenia.
- University of Tirana, Faculty of Natural Sciences, Boulevard "Zogu I", 1001 Tirana, Albania
| | - Matjaž Finšgar
- University of Maribor, Faculty of Chemistry and Chemical Engineering, Smetanova ulica 17, 2000 Maribor, Slovenia.
| |
Collapse
|
3
|
Kaur R, Rana S, Kaur R, Jyoti, Kaur N, Singh B. Bio-mimetic selectivity in Hg 2+ sensing developed via electro-copolymerized PEDOT and benzothiazole-Au nanoparticles composite. Mikrochim Acta 2023; 190:396. [PMID: 37715841 DOI: 10.1007/s00604-023-05972-z] [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: 05/12/2023] [Accepted: 08/27/2023] [Indexed: 09/18/2023]
Abstract
To eliminate the potential health risks of mercury, development of stable and selective mercury sensor with high sensitivity is the need of the hour. To address this, a novel PEDOT-AA-BTZ-Au-based Hg2+ selective, hybrid electrochemical sensor has been designed by following a simple protocol for electrode fabrication. The electrode was designed by carefully optimizing the onset oxidation potential of supramolecule 2-(anthracen-9-yl)benzo[d]thiazole (AA-BTZ) and conducting polymer poly-(3,4-ethylenedioxythiophene) (PEDOT), using copolymerization approach followed by dropcasting of gold nanoparticles (AuNPs). The designed electrode offered synergistic effects thus augmenting the electrical conductivity and adsorption capacity as depicted by its porous surface morphology. The highly sensitive analytical signal was generated by sulphur pockets present in AA-BTZ and PEDOT conducting framework. This is further complemented by the selectivity offered by the soft interactions between AuNPs and Hg2+ resulting in a low detection limit of 0.60 nM. The prepared system was further utilized for sensing Hg2+ ion in real systems including lake water and cosmetic samples. Low interference from other ions and better reproducibility further established the suitability of the designed transducer system for future on-site sensing.
Collapse
Affiliation(s)
- Randeep Kaur
- Department of Chemistry, Panjab Univeristy, Chandigarh, 160014, India
| | - Shweta Rana
- Department of Chemistry, Panjab Univeristy, Chandigarh, 160014, India.
| | - Ranjeet Kaur
- Department of Chemistry, Panjab Univeristy, Chandigarh, 160014, India
- University Centre for Research & Development (UCRD), Department of Chemistry, Chandigarh University, Gharuan, Mohali, Punjab, 140413, India
| | - Jyoti
- Department of Chemistry, Panjab Univeristy, Chandigarh, 160014, India
| | - Navneet Kaur
- Department of Chemistry, Panjab Univeristy, Chandigarh, 160014, India
| | - Bhupender Singh
- Department of Chemistry, Panjab Univeristy, Chandigarh, 160014, India
- Department of Chemistry, Pandit Neki Ram Sharma Government College Rohtak, Rohtak, Haryana, 124001, India
| |
Collapse
|
4
|
Emerging insights into the use of carbon-based nanomaterials for the electrochemical detection of heavy metal ions. Coord Chem Rev 2023. [DOI: 10.1016/j.ccr.2022.214920] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
5
|
Yu L, Sun L, Zhang Q, Zhou Y, Zhang J, Yang B, Xu B, Xu Q. Nanomaterials-Based Ion-Imprinted Electrochemical Sensors for Heavy Metal Ions Detection: A Review. BIOSENSORS 2022; 12:bios12121096. [PMID: 36551065 PMCID: PMC9775266 DOI: 10.3390/bios12121096] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/16/2022] [Revised: 11/24/2022] [Accepted: 11/25/2022] [Indexed: 05/13/2023]
Abstract
Heavy metal ions (HMIs) pose a serious threat to the environment and human body because they are toxic and non-biodegradable and widely exist in environmental ecosystems. It is necessary to develop a rapid, sensitive and convenient method for HMIs detection to provide a strong guarantee for ecology and human health. Ion-imprinted electrochemical sensors (IIECSs) based on nanomaterials have been regarded as an excellent technology because of the good selectivity, the advantages of fast detection speed, low cost, and portability. Electrode surfaces modified with nanomaterials can obtain excellent nano-effects, such as size effect, macroscopic quantum tunneling effect and surface effect, which greatly improve its surface area and conductivity, so as to improve the detection sensitivity and reduce the detection limit of the sensor. Hence, the present review focused on the fundamentals and the synthetic strategies of ion-imprinted polymers (IIPs) and IIECSs for HMIs detection, as well as the applications of various nanomaterials as modifiers and sensitizers in the construction of HMIIECSs and the influence on the sensing performance of the fabricated sensors. Finally, the potential challenges and outlook on the future development of the HMIIECSs technology were also highlighted. By means of the points presented in this review, we hope to provide some help in further developing the preparation methods of high-performance HMIIECSs and expanding their potential applications.
Collapse
Affiliation(s)
- Liangyun Yu
- School of Light Industry, Beijing Technology and Business University, No. 11 Fucheng Road, Haidian District, Beijing 100048, China
| | - Liangju Sun
- School of Light Industry, Beijing Technology and Business University, No. 11 Fucheng Road, Haidian District, Beijing 100048, China
| | - Qi Zhang
- School of Environmental Science and Engineering, Yancheng Institute of Technology, Yancheng 224051, China
| | - Yawen Zhou
- School of Light Industry, Beijing Technology and Business University, No. 11 Fucheng Road, Haidian District, Beijing 100048, China
| | - Jingjing Zhang
- School of Light Industry, Beijing Technology and Business University, No. 11 Fucheng Road, Haidian District, Beijing 100048, China
| | - Bairen Yang
- School of Environmental Science and Engineering, Yancheng Institute of Technology, Yancheng 224051, China
| | - Baocai Xu
- School of Light Industry, Beijing Technology and Business University, No. 11 Fucheng Road, Haidian District, Beijing 100048, China
- Correspondence: (B.X.); (Q.X.); Tel.: +86-514-8797-5257 (Q.X.)
| | - Qin Xu
- College of Chemistry and Engineering, Yangzhou University, Yangzhou 225002, China
- Correspondence: (B.X.); (Q.X.); Tel.: +86-514-8797-5257 (Q.X.)
| |
Collapse
|
6
|
Lalmalsawmi J, Sarikokba, Tiwari D, Kim DJ. Simultaneous detection of Cd2+ and Pb2+ by differential pulse anodic stripping voltammetry: Use of highly efficient novel Ag0(NPs) decorated silane grafted bentonite material. J Electroanal Chem (Lausanne) 2022. [DOI: 10.1016/j.jelechem.2022.116490] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
7
|
Jyoti, Kaur R, Komal, Renu, Singh P, Kaur N, Rana S, Singhal S. 2-(Anthracen-9-yl)benzothiazole-modified graphene oxide-nickel ferrite nanocomposite for anodic stripping voltammetric detection of heavy metal ions. Mikrochim Acta 2022; 189:186. [PMID: 35397041 DOI: 10.1007/s00604-022-05255-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Accepted: 02/28/2022] [Indexed: 02/07/2023]
Abstract
A novel electrochemical sensor, 2-(anthracen-9-yl)benzothiazole (ABT)-modified nickel ferrite reduced graphene oxide (NF@rGO) has been designed for the individual and simultaneous detection of Cd2+, Cu2+, and Hg2+ ions. Herein, NF@rGO nanocomposite, synthesized by a simple hydrothermal methodology, was hooked to ABT under easy and simple stirring conditions. Chelation of active functional groups of ABT with metal ions was augmented with higher adsorption and conductivity provided by NF@rGO. The created synergy resulted in analytical signals via selective oxidation of the ions within a potential ranging from - 1.2 to + 1.2 V vs sat. KCl. The proposed protocol exhibited a wide linear range from 0.05 to 1250 nM with excellent detection limit of 123, 54.1, and 86.6 pM via anodic stripping voltammetry for the simultaneous determination of Cd2+, Cu2+, and Hg2+ ions, respectively. Simple cost-effective synthetic approach, improved sensitivity with high selectivity, noteworthy repeatability (RSD less than 3%), and reproducibility (RSD less than 7%) equipped with successful real time monitoring (apparent recovery more than 90%) bring about a spiffing sensing platform for the detection of hazardous metal ions.
Collapse
Affiliation(s)
- Jyoti
- Department of Chemistry, Panjab University, Chandigarh, 160014, India
| | - Ranjeet Kaur
- Department of Chemistry, Panjab University, Chandigarh, 160014, India
| | - Komal
- Department of Chemistry, Panjab University, Chandigarh, 160014, India
| | - Renu
- Energy Research Centre, Panjab University, Chandigarh, India
| | - Parkash Singh
- Department of Mechanical Engineering, Malout Institute of Management and Informational Technology, Malout, 152107, India
| | - Navneet Kaur
- Department of Chemistry, Panjab University, Chandigarh, 160014, India
| | - Shweta Rana
- Department of Chemistry, Panjab University, Chandigarh, 160014, India.
| | - Sonal Singhal
- Department of Chemistry, Panjab University, Chandigarh, 160014, India.
| |
Collapse
|
8
|
Electrochemical determination of Pb2+ and Cd2+ with a poly(pyrrole-1-carboxylic acid) modified electrode. J Electroanal Chem (Lausanne) 2022. [DOI: 10.1016/j.jelechem.2022.116221] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
|
9
|
Kulpa-Koterwa A, Ossowski T, Niedziałkowski P. Functionalized Fe 3O 4 Nanoparticles as Glassy Carbon Electrode Modifiers for Heavy Metal Ions Detection-A Mini Review. MATERIALS (BASEL, SWITZERLAND) 2021; 14:7725. [PMID: 34947318 PMCID: PMC8709283 DOI: 10.3390/ma14247725] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Revised: 12/11/2021] [Accepted: 12/12/2021] [Indexed: 01/15/2023]
Abstract
Over the past few decades, nanoparticles of iron oxide Fe3O4 (magnetite) gained significant attention in both basic studies and many practical applications. Their unique properties such as superparamagnetism, low toxicity, synthesis simplicity, high surface area to volume ratio, simple separation methodology by an external magnetic field, and renewability are the reasons for their successful utilisation in environmental remediation, biomedical, and agricultural applications. Moreover, the magnetite surface modification enables the successful binding of various analytes. In this work, we discuss the usage of core-shell nanoparticles and nanocomposites based on Fe3O4 for the modification of the GC electrode surface. Furthermore, this review focuses on the heavy metal ions electrochemical detection using Fe3O4-based nanoparticles-modified electrodes. Moreover, the most frequently used electrochemical methods, such as differential pulse anodic stripping voltammetry and measurement conditions, including deposition potential, deposition time, and electrolyte selection, are discussed.
Collapse
Affiliation(s)
- Amanda Kulpa-Koterwa
- Department of Analytical Chemistry, Faculty of Chemistry, University of Gdansk, Wita Stwosza 63, 80-308 Gdansk, Poland;
| | | | - Paweł Niedziałkowski
- Department of Analytical Chemistry, Faculty of Chemistry, University of Gdansk, Wita Stwosza 63, 80-308 Gdansk, Poland;
| |
Collapse
|
10
|
Wasąg J, Grabarczyk M. Copper Film Modified Glassy Carbon Electrode and Copper Film with Carbon Nanotubes Modified Screen-Printed Electrode for the Cd(II) Determination. MATERIALS 2021; 14:ma14185148. [PMID: 34576372 PMCID: PMC8466203 DOI: 10.3390/ma14185148] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Revised: 09/03/2021] [Accepted: 09/06/2021] [Indexed: 11/16/2022]
Abstract
A copper film modified glassy carbon electrode (CuF/GCE) and a novel copper film with carbon nanotubes modified screen-printed electrode (CuF/CN/SPE) for anodic stripping voltammetric measurement of ultratrace levels of Cd(II) are presented. During the development of the research procedure, several main parameters were investigated and optimized. The optimal electroanalytical performance of the working electrodes was achieved in electrolyte 0.1 M HCl and 2 × 10−4 M Cu(II). The copper film modified glassy carbon electrode exhibited operation in the presence of dissolved oxygen with a calculated limit of detection of 1.7 × 10−10 M and 210 s accumulation time, repeatability with RSD of 4.2% (n = 5). In the case of copper film with carbon nanotubes modified screen-printed electrode limit of detection amounted 1.3 × 10−10 M for accumulation time of 210 s and with RSD of 4.5% (n = 5). The calibration curve has a linear range in the tested concentration of 5 × 10−10–5 × 10−7 M (r = 0.999) for CuF/GCE and 3 × 10−10–3 × 10−7 M (r = 0.999) for CuF/CN/SPE with 210 s accumulation time in both cases. The used electrodes enable trace determination of cadmium in different environmental water samples containing organic matrix. The validation of the proposed procedures was carried out through analysis certified reference materials: TM-25.5, SPS-SW1, and SPS-WW1.
Collapse
Affiliation(s)
- Joanna Wasąg
- Department of Materials Engineering, Institute of Engineering and Technical Sciences, Faculty of Natural Sciences and Health, The John Paul II Catholic University of Lublin, 20-950 Lublin, Poland
- Correspondence:
| | - Malgorzata Grabarczyk
- Department of Analytical Chemistry, Institute of Chemical Sciences, Faculty of Chemistry, Maria Curie-Sklodowska University, 20-031 Lublin, Poland;
| |
Collapse
|
11
|
Lalmalsawmi J, Zirlianngura, Tiwari D, Lee SM, Kim DJ. Indigenously synthesized nanocomposite materials: Use of nanocomposite as novel sensing platform for trace detection of Pb2+. J Electroanal Chem (Lausanne) 2021. [DOI: 10.1016/j.jelechem.2021.115578] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
|
12
|
Zhou J, Wang Q, Liu F, Xiong S. Electroanalysis of Cd2+ and Pb2+ Based on Bi/Fe3O4/RTIL Electrode. Electrocatalysis (N Y) 2021. [DOI: 10.1007/s12678-021-00661-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
13
|
Liu Z, He W, Zhang Q, Shapour H, Bakhtari MF. Preparation of a GO/MIL-101(Fe) Composite for the Removal of Methyl Orange from Aqueous Solution. ACS OMEGA 2021; 6:4597-4608. [PMID: 33644567 PMCID: PMC7905816 DOI: 10.1021/acsomega.0c05091] [Citation(s) in RCA: 44] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Accepted: 01/27/2021] [Indexed: 05/28/2023]
Abstract
The composite material graphene oxide (GO)/MIL-101(Fe) was prepared by a simple one-pot reaction method. MIL-101(Fe) grown on the surface of a GO layer was confirmed by scanning electron microscopy (SEM), X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), and thermogravimetric analysis (TGA). The adsorption performance and the mechanism of MIL-101(Fe) and GO/MIL-101(Fe) for methyl orange (MO) were studied. The results have shown that the adsorption capacity of GO/MIL-101(Fe) for MO was significantly better than that of MIL-101(Fe), and its capacity was the highest when 10% GO was added. The Langmuir specific surface areas of MIL-101(Fe) and GO/MIL-101(Fe) were 1003.47 and 888.289 m2·g-1, respectively. The maximum adsorption capacities of MO on MIL-101 (Fe) and 10% GO/MIL-101 (Fe) were 117.74 and 186.20 mg·g-1, respectively. The adsorption isotherms were described by the Langmuir model, and the adsorption kinetic data suggested the pseudo-second order to be the best fit model. GO/MIL-101(Fe) can be reused at least three times.
Collapse
|
14
|
Yin J, Chu G, Wang Y, Zhai H, Wang B, Sun X, Guo Y, Zhang Y. Novel Three‐dimensional Sensor for Rapid Detection of Pb(II) and Cd(II) in Edible Mushrooms. ELECTROANAL 2021. [DOI: 10.1002/elan.202060560] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Jiaqi Yin
- School of Agricultural Engineering and Food Science Shandong University of Technology No.12 Zhangzhou Road Zibo 255049 Shandong Province China
- Shandong Provincial Engineering Research Center of Vegetable Safety and Quality Trace ability No. 12 Zhangzhou Road Zibo 255049 Shandong Province China
- Zibo City Key Laboratory of Agricultural Product Safety Trace ability
| | - Guanglei Chu
- School of Agricultural Engineering and Food Science Shandong University of Technology No.12 Zhangzhou Road Zibo 255049 Shandong Province China
- Shandong Provincial Engineering Research Center of Vegetable Safety and Quality Trace ability No. 12 Zhangzhou Road Zibo 255049 Shandong Province China
- Zibo City Key Laboratory of Agricultural Product Safety Trace ability
| | - Yue Wang
- School of Agricultural Engineering and Food Science Shandong University of Technology No.12 Zhangzhou Road Zibo 255049 Shandong Province China
- Shandong Provincial Engineering Research Center of Vegetable Safety and Quality Trace ability No. 12 Zhangzhou Road Zibo 255049 Shandong Province China
- Zibo City Key Laboratory of Agricultural Product Safety Trace ability
| | - Hongguo Zhai
- School of Agricultural Engineering and Food Science Shandong University of Technology No.12 Zhangzhou Road Zibo 255049 Shandong Province China
- Shandong Provincial Engineering Research Center of Vegetable Safety and Quality Trace ability No. 12 Zhangzhou Road Zibo 255049 Shandong Province China
- Zibo City Key Laboratory of Agricultural Product Safety Trace ability
| | - Bao Wang
- School of Agricultural Engineering and Food Science Shandong University of Technology No.12 Zhangzhou Road Zibo 255049 Shandong Province China
- Shandong Provincial Engineering Research Center of Vegetable Safety and Quality Trace ability No. 12 Zhangzhou Road Zibo 255049 Shandong Province China
- Zibo City Key Laboratory of Agricultural Product Safety Trace ability
| | - Xia Sun
- School of Agricultural Engineering and Food Science Shandong University of Technology No.12 Zhangzhou Road Zibo 255049 Shandong Province China
- Shandong Provincial Engineering Research Center of Vegetable Safety and Quality Trace ability No. 12 Zhangzhou Road Zibo 255049 Shandong Province China
- Zibo City Key Laboratory of Agricultural Product Safety Trace ability
| | - Yemin Guo
- School of Agricultural Engineering and Food Science Shandong University of Technology No.12 Zhangzhou Road Zibo 255049 Shandong Province China
- Shandong Provincial Engineering Research Center of Vegetable Safety and Quality Trace ability No. 12 Zhangzhou Road Zibo 255049 Shandong Province China
- Zibo City Key Laboratory of Agricultural Product Safety Trace ability
| | - Yanyan Zhang
- School of Agricultural Engineering and Food Science Shandong University of Technology No.12 Zhangzhou Road Zibo 255049 Shandong Province China
- Shandong Provincial Engineering Research Center of Vegetable Safety and Quality Trace ability No. 12 Zhangzhou Road Zibo 255049 Shandong Province China
- Zibo City Key Laboratory of Agricultural Product Safety Trace ability
- Shandong Xicheng Agricultural Machinery Science and Technology Co. Ltd. Dezhou 253600 Shandong Province China
| |
Collapse
|
15
|
Ahmadi M, Ghoorchian A, Dashtian K, Kamalabadi M, Madrakian T, Afkhami A. Application of magnetic nanomaterials in electroanalytical methods: A review. Talanta 2020; 225:121974. [PMID: 33592722 DOI: 10.1016/j.talanta.2020.121974] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Revised: 11/07/2020] [Accepted: 12/03/2020] [Indexed: 02/08/2023]
Abstract
Magnetic nanomaterials (MNMs) have gained high attention in different fields of studies due to their ferromagnetic/superparamagnetic properties and their low toxicity and high biocompatibility. MNMs contain magnetic elements such as iron and nickel in metallic, bimetallic, metal oxide, and mixed metal oxide. In electroanalytical methods, MNMs have been applied as sorbents for sample preparation before the electrochemical detection (sorbent role), as the electrode modifier (catalytic role), and the integration of the above two roles (as both sorbent and catalytic agent). In this paper, the application of MNMs in electroanalytical methods have been classified based on the main role of the nanomaterial and discussed separately. Furthermore, catalytic activities of MNMs in electroanalytical methods such as redox electrocatalytic, nanozymes catalytic (peroxidase, catalase activity, oxidase activity, superoxide dismutase activity), catalyst gate, and nanocontainer have been discussed.
Collapse
Affiliation(s)
- Mazaher Ahmadi
- Faculty of Chemistry, Bu-Ali Sina University, Hamedan, Iran.
| | | | | | | | | | - Abbas Afkhami
- Faculty of Chemistry, Bu-Ali Sina University, Hamedan, Iran.
| |
Collapse
|
16
|
Arsenic selective adsorption using a nanomagnetic ion imprinted polymer: Optimization, equilibrium, and regeneration studies. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.114246] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/07/2022]
|
17
|
Scandurra A, Ruffino F, Urso M, Grimaldi MG, Mirabella S. Disposable and Low-Cost Electrode Based on Graphene Paper-Nafion-Bi Nanostructures for Ultra-Trace Determination of Pb(II) and Cd(II). NANOMATERIALS (BASEL, SWITZERLAND) 2020; 10:E1620. [PMID: 32824875 PMCID: PMC7466693 DOI: 10.3390/nano10081620] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Revised: 08/07/2020] [Accepted: 08/13/2020] [Indexed: 02/01/2023]
Abstract
There is a huge demand for rapid, reliable and low-cost methods for the analysis of heavy metals in drinking water, particularly in the range of sub-part per billion (ppb). In the present work, we describe the preparation, characterization and analytical performance of the disposable sensor to be employed in Square Wave Anodic Stripping Voltammetry (SWASV) for ultra-trace simultaneous determination of cadmium and lead. The electrode consists of graphene paper-perfluorosulfonic ionomer-bismuth nano-composite material. The electrode preparation implies a key step aimed to enhance the Bi3+ adsorption into nafion film, prior to the bismuth electro-deposition. Finely dispersed bismuth nanoparticles embedded in the ionomer film are obtained. The electrode was characterized by Scanning Electron Microscopy (SEM), Energy Dispersive X-ray Spectroscopy (EDX), Atomic Force Microscopy (AFM), X-ray Photoelectron Spectroscopy (XPS) and Electrochemical Impedance Spectroscopy (EIS). The electrode shows a linear response in the 5-100 ppb range, a time-stability tested up to almost three months, and detection limits up to 0.1 ppb for both Pb2+ and Cd2+. The electrode preparation method is simple and low in cost and the obtained analytical performance is very competitive with the state of art for the SWASV determination of Pb2+ and Cd2+ in solution.
Collapse
Affiliation(s)
- Antonino Scandurra
- Department of Physics and Astronomy Ettore Majorana of University of Catania, via S. Sofia 64, 95123 Catania, Italy; (F.R.); (M.U.); (M.G.G.); (S.M.)
| | - Francesco Ruffino
- Department of Physics and Astronomy Ettore Majorana of University of Catania, via S. Sofia 64, 95123 Catania, Italy; (F.R.); (M.U.); (M.G.G.); (S.M.)
- Institute for Microelectronics and Microsystems of National Research Council of Italy (CNR-IMM), via S. Sofia 64, 95123 Catania, Italy
| | - Mario Urso
- Department of Physics and Astronomy Ettore Majorana of University of Catania, via S. Sofia 64, 95123 Catania, Italy; (F.R.); (M.U.); (M.G.G.); (S.M.)
| | - Maria Grazia Grimaldi
- Department of Physics and Astronomy Ettore Majorana of University of Catania, via S. Sofia 64, 95123 Catania, Italy; (F.R.); (M.U.); (M.G.G.); (S.M.)
- Institute for Microelectronics and Microsystems of National Research Council of Italy (CNR-IMM), via S. Sofia 64, 95123 Catania, Italy
| | - Salvo Mirabella
- Department of Physics and Astronomy Ettore Majorana of University of Catania, via S. Sofia 64, 95123 Catania, Italy; (F.R.); (M.U.); (M.G.G.); (S.M.)
- Institute for Microelectronics and Microsystems of National Research Council of Italy (CNR-IMM), via S. Sofia 64, 95123 Catania, Italy
| |
Collapse
|
18
|
Oliveira VH, Rechotnek F, da Silva EP, Marques VDS, Rubira AF, Silva R, Lourenço SA, Muniz EC. A sensitive electrochemical sensor for Pb2+ ions based on ZnO nanofibers functionalized by L-cysteine. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.113041] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
|
19
|
Ammonium Pyrrolidine Dithiocarbamate-Modified CdTe/CdS Quantum Dots as a Turn-on Fluorescent Sensor for Detection of Trace Cadmium Ions. SENSORS 2020; 20:s20010312. [PMID: 31935902 PMCID: PMC6982945 DOI: 10.3390/s20010312] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Revised: 12/30/2019] [Accepted: 01/02/2020] [Indexed: 01/22/2023]
Abstract
In this work, ammonium pyrrolidine dithiocarbamate (APDC) was used as a surface etchant to modify CdTe/CdS core-shell quantum dots (QDs). The APDC etchant combines with the cadmium ions (Cd2+) on the surface of the QDs, resulting in the formation of surface holes. The formation of these holes changes the QD surface structure, which leads to fluorescence quenching of the QDs. Newly added Cd2+ can selectively recognize and combine with these holes; thus, the fluorescence intensity of the QDs can be restored. The linear response of this turn-on fluorescent sensor was found to be 0-100 μg/L and 100-600 μg/L under the determined optimal conditions, and its limit of detection (LOD) for Cd2+ was 2.642 μg/L (23.5 nmol/L).
Collapse
|
20
|
Dahaghin Z, Kilmartin PA, Mousavi HZ. Novel ion imprinted polymer electrochemical sensor for the selective detection of lead(II). Food Chem 2020; 303:125374. [DOI: 10.1016/j.foodchem.2019.125374] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Revised: 07/13/2019] [Accepted: 08/16/2019] [Indexed: 11/30/2022]
|
21
|
Nguyen TL, Cao VH, Yen Pham TH, Giang Le T. Fabrication of Nano Flower‐shaped Platinum on Glassy Carbon Electrode as a Sensitive Sensor for Lead Electrochemical Analysis. ELECTROANAL 2019. [DOI: 10.1002/elan.201900021] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Thi Lieu Nguyen
- Graduate University of Science and TechnologyVietnam Academy of Science and Technology 18 Hoang Quoc Viet Cau Giay Hanoi Vietnam
- Department of ChemistryQuy Nhon University 170 An Duong Vuong Nguyen Van Cu Quy Nhon, Binh Dinh Vietnam
| | - Van Hoang Cao
- Department of ChemistryQuy Nhon University 170 An Duong Vuong Nguyen Van Cu Quy Nhon, Binh Dinh Vietnam
| | - Thi Hai Yen Pham
- Institute of ChemistryVietnam Academy of Science and Technology 18 Hoang Quoc Viet Cau Giay Hanoi Vietnam
| | - Truong Giang Le
- Graduate University of Science and TechnologyVietnam Academy of Science and Technology 18 Hoang Quoc Viet Cau Giay Hanoi Vietnam
- Institute of ChemistryVietnam Academy of Science and Technology 18 Hoang Quoc Viet Cau Giay Hanoi Vietnam
| |
Collapse
|
22
|
Bai F, Zhang X, Hou X, Liu H, Chen J, Yang T. Individual and Simultaneous Voltammetric Determination of Cd(II), Cu(II) and Pb(II) Applying Amino Functionalized Fe
3
O
4
@Carbon Microspheres Modified Electrode. ELECTROANAL 2019. [DOI: 10.1002/elan.201900234] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Fan Bai
- Collaborative Innovation Center of Steel TechnologyUniversity of Science and Technology Beijing Beijing 100083 China
| | - Xinhao Zhang
- School of Materials Science and EngineeringUniversity of Science and Technology Beijing Beijing 100083 China
| | - Xinmei Hou
- Collaborative Innovation Center of Steel TechnologyUniversity of Science and Technology Beijing Beijing 100083 China
| | - Huijuan Liu
- Collaborative Innovation Center of Steel TechnologyUniversity of Science and Technology Beijing Beijing 100083 China
| | - Junhong Chen
- School of Materials Science and EngineeringUniversity of Science and Technology Beijing Beijing 100083 China
| | - Tao Yang
- Collaborative Innovation Center of Steel TechnologyUniversity of Science and Technology Beijing Beijing 100083 China
| |
Collapse
|
23
|
Wang R, Ji W, Huang L, Guo L, Wang X. Electrochemical Determination of Lead(II) in Environmental Waters Using a Sulfydryl Modified Covalent Organic Framework by Square Wave Anodic Stripping Voltammetry (SWASV). ANAL LETT 2019. [DOI: 10.1080/00032719.2019.1568448] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Rongyu Wang
- Shandong Analysis and Test Center, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China
| | - Wenhua Ji
- Shandong Analysis and Test Center, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China
| | - Luqi Huang
- Shandong Analysis and Test Center, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China
| | - Lanping Guo
- Shandong Analysis and Test Center, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China
| | - Xiao Wang
- Shandong Analysis and Test Center, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China
| |
Collapse
|
24
|
Zuo Y, Xu J, Zhu X, Duan X, Lu L, Yu Y. Graphene-derived nanomaterials as recognition elements for electrochemical determination of heavy metal ions: a review. Mikrochim Acta 2019; 186:171. [PMID: 30756239 DOI: 10.1007/s00604-019-3248-5] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2018] [Accepted: 01/05/2019] [Indexed: 10/27/2022]
Abstract
This review (with 155 refs.) summarizes the progress made in the past few years in the field of electrochemical sensors based on graphene-derived materials for the determination of heavy metal ions. Following an introduction of this field and a discussion of the various kinds of modified graphenes including graphene oxide and reduced graphene oxide, the review covers graphene based electrodes modified (or doped) with (a) heteroatoms, (b) metal nanoparticles, (c) metal oxides, (d) small organic molecules, (e) polymers, and (f) ternary nanocomposites. Tables are provided that afford an overview of representative methods and materials for fabricating electrochemical sensors. Furthermore, sensing mechanisms are discussed. A concluding section presents new perspectives, opportunities and current challenges. Graphical Abstract Schematic illustration of electrochemical sensor for heavy metal ion sensing based on heteroatom-doped graphene, metal-modified graphene, metal-oxide-modified graphene, organically modified graphene, polymer-modified graphene, and ternary graphene based nanocomposites.
Collapse
Affiliation(s)
- Yinxiu Zuo
- Jiangxi Provincial Key Laboratory of Drug Design and Evaluation, School of Pharmacy, Jiangxi Science and Technology Normal University, Nanchang, 330013, Jiangxi, China.,Key Laboratory of Crop Physiology, Ecology and Genetic Breeding, Ministry of Education, Institute of Functional Materials and Agricultural Applied Chemistry, College of Science, Jiangxi Agricultural University, Nanchang, Nanchang, 330045, China
| | - Jingkun Xu
- Jiangxi Provincial Key Laboratory of Drug Design and Evaluation, School of Pharmacy, Jiangxi Science and Technology Normal University, Nanchang, 330013, Jiangxi, China.,School of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao, 266042, Shandong, China
| | - Xiaofei Zhu
- Jiangxi Provincial Key Laboratory of Drug Design and Evaluation, School of Pharmacy, Jiangxi Science and Technology Normal University, Nanchang, 330013, Jiangxi, China
| | - Xuemin Duan
- Jiangxi Provincial Key Laboratory of Drug Design and Evaluation, School of Pharmacy, Jiangxi Science and Technology Normal University, Nanchang, 330013, Jiangxi, China.
| | - Limin Lu
- Key Laboratory of Crop Physiology, Ecology and Genetic Breeding, Ministry of Education, Institute of Functional Materials and Agricultural Applied Chemistry, College of Science, Jiangxi Agricultural University, Nanchang, Nanchang, 330045, China.
| | - Yongfang Yu
- Key Laboratory of Crop Physiology, Ecology and Genetic Breeding, Ministry of Education, Institute of Functional Materials and Agricultural Applied Chemistry, College of Science, Jiangxi Agricultural University, Nanchang, Nanchang, 330045, China
| |
Collapse
|
25
|
Chu Y, Gao F, Gao F, Wang Q. Enhanced stripping voltammetric response of Hg2+, Cu2+, Pb2+ and Cd2+ by ZIF-8 and its electrochemical analytical application. J Electroanal Chem (Lausanne) 2019. [DOI: 10.1016/j.jelechem.2019.01.053] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
|
26
|
Dahaghin Z, Kilmartin PA, Mousavi HZ. Determination of cadmium(II) using a glassy carbon electrode modified with a Cd-ion imprinted polymer. J Electroanal Chem (Lausanne) 2018. [DOI: 10.1016/j.jelechem.2018.01.014] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|