1
|
Luis-Sunga M, Carinelli S, García G, González-Mora JL, Salazar-Carballo PA. Electrochemical Detection of Bisphenol A Based on Gold Nanoparticles/Multi-Walled Carbon Nanotubes: Applications on Glassy Carbon and Screen Printed Electrodes. SENSORS (BASEL, SWITZERLAND) 2024; 24:2570. [PMID: 38676187 PMCID: PMC11054518 DOI: 10.3390/s24082570] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/08/2024] [Revised: 04/12/2024] [Accepted: 04/13/2024] [Indexed: 04/28/2024]
Abstract
Bisphenol A (BPA) has been classified as an endocrine-disrupting substance that may cause adverse effects on human health and the environment. The development of simple and sensitive electrochemical biosensors is crucial for the rapid and effective quantitative determination of BPA. This work presents a study on electrochemical sensors utilizing gold nanoparticle-modified multi-walled carbon nanotubes (CNT/AuNPs). Glassy carbon electrodes (GCEs) and screen-printed electrodes (SPEs) were conveniently modified and used for BPA detection. AuNPs were electrodeposited onto the CNT-modified electrodes using the galvanostatic method. The electrodes were properly modified and characterized by using Raman spectroscopy, cyclic voltammetry (CV), and electrochemical impedance analysis (EIS). The electrochemical response of the sensors was studied using differential pulse voltammetry (DPV) and constant potential amperometry (CPA) for modified GCE and SPE electrodes, respectively, and the main analytical parameters were studied and optimized. Problems encountered with the use of GCEs, such as sensor degradation and high limit of detection (LOD), were overcome by using modified SPEs and a flow injection device for the measurements. Under this approach, an LOD as low as 5 nM (S/N = 3) was achieved and presented a linear range up to 20 μM. Finally, our investigation addressed interference, reproducibility, and reusability aspects, successfully identifying BPA in both spiked and authentic samples, including commercial and tap waters. These findings underscore the practical applicability of our method for accurate BPA detection in real-world scenarios. Notably, the integration of SPEs and a flow injection device facilitated simplified automation, offering an exceptionally efficient and reliable solution for precise BPA detection in water analysis laboratories.
Collapse
Affiliation(s)
- Maximina Luis-Sunga
- Laboratory of Sensors, Biosensors and Advanced Materials, Faculty of Health Sciences, Universidad de la Laguna, Campus de Ofra s/n, 38071 La Laguna, Spain; (M.L.-S.); (J.L.G.-M.); (P.A.S.-C.)
- Departamento de Química, Instituto Universitario de Materiales y Nanotecnología, Universidad de la Laguna, P.O. Box 456, 38200 La Laguna, Spain;
| | - Soledad Carinelli
- Laboratory of Sensors, Biosensors and Advanced Materials, Faculty of Health Sciences, Universidad de la Laguna, Campus de Ofra s/n, 38071 La Laguna, Spain; (M.L.-S.); (J.L.G.-M.); (P.A.S.-C.)
- Departamento de Ciencias Médicas Básicas and Instituto de Tecnologías Biomédicas, Universidad de La Laguna, 38200 La Laguna, Spain
| | - Gonzalo García
- Departamento de Química, Instituto Universitario de Materiales y Nanotecnología, Universidad de la Laguna, P.O. Box 456, 38200 La Laguna, Spain;
| | - José Luis González-Mora
- Laboratory of Sensors, Biosensors and Advanced Materials, Faculty of Health Sciences, Universidad de la Laguna, Campus de Ofra s/n, 38071 La Laguna, Spain; (M.L.-S.); (J.L.G.-M.); (P.A.S.-C.)
- Departamento de Ciencias Médicas Básicas and Instituto de Tecnologías Biomédicas, Universidad de La Laguna, 38200 La Laguna, Spain
- Instituto Universitario de Neurociencia, Universidad de la Laguna, 38071 Santa Cruz de Tenerife, Spain
| | - Pedro A. Salazar-Carballo
- Laboratory of Sensors, Biosensors and Advanced Materials, Faculty of Health Sciences, Universidad de la Laguna, Campus de Ofra s/n, 38071 La Laguna, Spain; (M.L.-S.); (J.L.G.-M.); (P.A.S.-C.)
| |
Collapse
|
2
|
High-sensitivity integrated detector with nanostructured hydrogel electrode for ascorbic acid determination. Microchem J 2023. [DOI: 10.1016/j.microc.2023.108510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/10/2023]
|
3
|
Bhattacharjee S, George M, Shim YB, Bernaurdshaw N, Das J. Electropotential-Inspired Star-Shaped Gold Nanoconfined Multiwalled Carbon Nanotubes: A Proof-of-Concept Electrosensoring Interface for Lung Metastasis Biomarkers. ACS APPLIED BIO MATERIALS 2022; 5:5567-5581. [PMID: 36480914 DOI: 10.1021/acsabm.2c00605] [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: 12/13/2022]
Abstract
Herein, an innovative way of designing a star-shaped gold nanoconfined multiwalled carbon nanotube-engineered sensoring interface (AuNS@MWCNT//GCE) is demonstrated for quantification of methionine (MTH); a proof of concept for lung metastasis. The customization of the AuNS@MWCNT is assisted by surface electrochemistry and thoroughly discussed using state-of-the-art analytical advances. Micrograph analysis proves the protrusion of nanotips on the surface of potentiostatically synthesized AuNPs and validates the hypothesis of Turkevich seed (AuNP)-mediated formation of AuNSs. In addition, a facile synthesis of electropotential-assisted transformation of MWCNTs to luminescent nitrogen-doped graphene quantum dots (Nd-GQDs avg. ∼4.3 nm) is unveiled. The sensor elucidates two dynamic responses as a function of CMTH ranging from 2 to 250 μM and from 250 to 3000 μM with a detection limit (DL) of ∼0.20 μM, and is robust to interferents except for tiny response of a similar -SH group bearing Cys (<9.00%). The high sensitivity (0.44 μA·μM-1·cm-2) and selectivity of the sensor can be attributed to the strong hybridization of the Au nanoparticle with the sp2 C atom of the MWCNTs, which makes them a powerful electron acceptor for Au-SH-MTH interaction as evidenced by density functional theory (DFT) calculations. The validation of the acceptable recovery of MTH in real serum and pharma samples by standard McCarthy-Sullivan assay reveals the holding of great promise to provide valuable information for early diagnosis as well as assessing the therapeutic consequence of lung metastasis.
Collapse
Affiliation(s)
- Sangya Bhattacharjee
- Department of Biotechnology, School of Bioengineering, SRM Institute of Science and Technology, Kattankulathur, Chennai603203, Tamil Nadu, India
| | - Melvin George
- Department of Clinical Pharmacology, SRM Medical College Hospital and Research Center, Kattanlulathur603203, Tamil Nadu, India
| | - Yoon-Bo Shim
- Department of Chemistry and Institute of BioPhysio Sensor Technology (IBST), Pusan National University, Busan46241, Republic of Korea
| | - Neppolian Bernaurdshaw
- SRM Research Institute, SRM Institute of Science and Technology, Kattankulathur, Chennai603203, Tamil Nadu, India
| | - Jayabrata Das
- Department of Biotechnology, School of Bioengineering, SRM Institute of Science and Technology, Kattankulathur, Chennai603203, Tamil Nadu, India
| |
Collapse
|
4
|
Xu CY, Ning KP, Wang Z, Yao Y, Xu Q, Hu XY. Flexible Electrochemical Platform Coupled with In Situ Prepared Synthetic Receptors for Sensitive Detection of Bisphenol A. BIOSENSORS 2022; 12:1076. [PMID: 36551043 PMCID: PMC9775942 DOI: 10.3390/bios12121076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/16/2022] [Revised: 11/15/2022] [Accepted: 11/21/2022] [Indexed: 06/17/2023]
Abstract
A flexible electrochemical sensor based on the carbon felt (CF) functionalized with Bisphenol A (BPA) synthetic receptors was developed. The artificial Bisphenol A receptors were grafted on the CF by a simple thermal polymerization molecular imprinting process. Fourier-transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM) and electrochemical characterizations were used to analyze the receptors. Characterization results demonstrated that the Bisphenol A synthetic receptors successfully formed on the CFs surface. Because the synthetic receptor and the porous CFs were successfully combined, the sensor displayed a better current response once Bisphenol A was identified. The sensor's linear range was determined to be from 0.5 to 8.0 nM and 10.0 to 300.0 nM, with a detection limit of 0.36 nM. Even after being bent and stretched repeatedly, the electrode's performance was unaffected, demonstrating the robustness, adaptability and viability of installing the sensor on flat or curved surfaces for on-site detection. The designed electrochemical sensor has been used successfully to identify Bisphenol A in milk samples with satisfactory results. This work provided a promising platform for the design of implantable, portable and miniaturized sensors.
Collapse
|
5
|
Chen J, Huang X, Ye R, Huang D, Wang Y, Chen S. Fabrication of a novel electrochemical sensor using conductive MOF Cu-CAT anchored on reduced graphene oxide for BPA detection. J APPL ELECTROCHEM 2022. [DOI: 10.1007/s10800-022-01735-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
|
6
|
Hybrid Nanobioengineered Nanomaterial-Based Electrochemical Biosensors. Molecules 2022; 27:molecules27123841. [PMID: 35744967 PMCID: PMC9229873 DOI: 10.3390/molecules27123841] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Revised: 06/03/2022] [Accepted: 06/11/2022] [Indexed: 02/05/2023] Open
Abstract
Nanoengineering biosensors have become more precise and sophisticated, raising the demand for highly sensitive architectures to monitor target analytes at extremely low concentrations often required, for example, for biomedical applications. We review recent advances in functional nanomaterials, mainly based on novel organic-inorganic hybrids with enhanced electro-physicochemical properties toward fulfilling this need. In this context, this review classifies some recently engineered organic-inorganic metallic-, silicon-, carbonaceous-, and polymeric-nanomaterials and describes their structural properties and features when incorporated into biosensing systems. It further shows the latest advances in ultrasensitive electrochemical biosensors engineered from such innovative nanomaterials highlighting their advantages concerning the concomitant constituents acting alone, fulfilling the gap from other reviews in the literature. Finally, it mentioned the limitations and opportunities of hybrid nanomaterials from the point of view of current nanotechnology and future considerations for advancing their use in enhanced electrochemical platforms.
Collapse
|
7
|
Zhou Y, She X, Wu Q, Xiao J, Peng T. Monoclinic WO3 nanosheets-carbon nanotubes nanocomposite based electrochemical sensor for sensitive detection of bisphenol A. J Electroanal Chem (Lausanne) 2022. [DOI: 10.1016/j.jelechem.2022.116355] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
|
8
|
Barich H, Cánovas R, De Wael K. Electrochemical identification of hazardous phenols and their complex mixtures in real samples using unmodified screen-printed electrodes. J Electroanal Chem (Lausanne) 2022. [DOI: 10.1016/j.jelechem.2021.115878] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
|
9
|
Alizadeh M, Nodehi M, Salmanpour S, Karimi F, Sanati AL, Malekmohammadi S, Zakariae N, Esmaeili R, Jafari H. Properties and Recent Advantages of N,N’-dialkylimidazolium-ion Liquids
Application in Electrochemistry. CURR ANAL CHEM 2022. [DOI: 10.2174/1573411016999201022141930] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
:
N,Nʹ-dialkylimidazolium-ion liquids is one of the important ionic liquids with a wide range of application as
conductive electrolyte and in electrochemistry. The modified electrodes create a new view in fabrication of
electroanalytical sensors. Many modifiers have beeen suggested for modification of electroanalytical sensor since many
years ago. Over these years, ionic liquids and especially room temperature ionic liquids have attracted more attention due
to their wide range of electrochemical windows and high electrical conductivity. N,Nʹ-dialkylimidazolium-ion liquids are
one of the main important ionic liquids suggested for modification of bare electrodes and especially carbon paste
electrodes. Although many review articles have reported onthe use of ionic liquids in electrochemical sensors, no review
article has been specifically introduced so far on the review of the advantages of N,Nʹ-dialkylimidazolium ionic liquid.
Therefore, in this review paper we focused on the introduction of recent advantages of N,Nʹ-dialkyl imidazolium ionic
liquid in electrochemistry.
Collapse
Affiliation(s)
- Marzieh Alizadeh
- Laboratory of Basic Sciences, Mohammad Rasul Allah Research Tower, Shiraz University of Medical Sciences, Shiraz,
PO Box: 71348-14336, Iran
| | - Marzieh Nodehi
- Department of Chemistry, Faculty of Science, Hakim Sabzevari University, PO. Box 397, Sabzevar,Iran
| | - Sadegh Salmanpour
- Department of Chemistry, Sari Branch, Islamic Azad University, Sari,Iran
| | - Fatemeh Karimi
- Nanostructure Based Biosensors Research Group, Ton Duc Thang University, Ho Chi Minh City,Vietnam
| | - Afsaneh L. Sanati
- Department of Chemical Engineering, Laboratory of Nanotechnology, Quchan University of Technology, Quchan,Iran
| | - Samira Malekmohammadi
- Department of Chemical Engineering, Laboratory of Nanotechnology, Quchan University of Technology, Quchan,Iran
| | - Nilofar Zakariae
- Nursing Medical-Surgical Group, Shahid Beheshti University of Medical Science, Tehran,Iran
| | - Roghayeh Esmaeili
- Nursing Medical-Surgical Group, Shahid Beheshti University of Medical Science, Tehran,Iran
| | - Hedayat Jafari
- Traditional and Complementary Medicine Research Center, Addiction Institute, Mazandaran University of Medical Sciences, Sari,Iran
| |
Collapse
|
10
|
Kowalska D, Maculewicz J, Stepnowski P, Dołżonek J. Ionic liquids as environmental hazards - Crucial data in view of future PBT and PMT assessment. JOURNAL OF HAZARDOUS MATERIALS 2021; 403:123896. [PMID: 33264960 DOI: 10.1016/j.jhazmat.2020.123896] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/17/2020] [Revised: 08/31/2020] [Accepted: 08/31/2020] [Indexed: 06/12/2023]
Abstract
Ionic liquids (ILs) constitute a large group of chemical compounds. They have gained much attention among scientists and industry due to their unique properties. Due to the fact that ILs are purely ionic compounds, there is the possibility to design an enormous number of cation and anion combinations, making them designer solvents. Thus it also creates the possibility of producing more environmentally benign solvents. However, significant drawbacks related mainly to their toxicity and persistence have already been noticed. Furthermore the interest in these compounds is constantly growing and their impact on the environment should be defined. More and more ILs are produced or imported in the amount higher than 10 tonnes per year and the group of ILs registered in REACH is still expanding. Thus for an increasing number of compounds, it will be necessary to perform a PBT and PMT assessment using the criteria described in REACH. Therefore the data collected in this work thoroughly sort out the information on the toxicity, bioconcentration/bioaccumulation, biodegradation and mobility of ILs in the context of PBT and PMT assessment.
Collapse
Affiliation(s)
- Dorota Kowalska
- Department of Environmental Analysis, Faculty of Chemistry, University of Gdańsk, Wita Stwosza 63, 80-308 Gdańsk, Poland.
| | - Jakub Maculewicz
- Department of Environmental Analysis, Faculty of Chemistry, University of Gdańsk, Wita Stwosza 63, 80-308 Gdańsk, Poland
| | - Piotr Stepnowski
- Department of Environmental Analysis, Faculty of Chemistry, University of Gdańsk, Wita Stwosza 63, 80-308 Gdańsk, Poland
| | - Joanna Dołżonek
- Department of Environmental Analysis, Faculty of Chemistry, University of Gdańsk, Wita Stwosza 63, 80-308 Gdańsk, Poland
| |
Collapse
|
11
|
Pradela-Filho LA, Araújo DAG, Takeuchi RM, Santos AL, Henry CS. Thermoplastic electrodes as a new electrochemical platform coupled to microfluidic devices for tryptamine determination. Anal Chim Acta 2021; 1147:116-123. [PMID: 33485570 DOI: 10.1016/j.aca.2020.12.059] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Revised: 11/19/2020] [Accepted: 12/27/2020] [Indexed: 01/24/2023]
Abstract
This study reports a new electrochemical method for tryptamine determination using a paper-based microfluidic device and a thermoplastic electrode (TPE) as an amperometric detector. Tryptamine (Tryp) is a biogenic amine present in drinks and foods. Even though this compound has some beneficial effects on human health, the ingestion of foods with high concentrations of Tryp may be detrimental, which justifies the need for monitoring the Tryp levels. The TPEs were made from 50% carbon black and 50% polycaprolactone and characterized by cyclic voltammetry, demonstrating enhancement in the analytical response compared to other carbon composites. TPEs also showed a better antifouling effect for Tryp compared to conventional glassy carbon electrodes. Once characterized, the electrodes were incorporated into the microfluidic device to determine Tryp in water and cheese samples using amperometry. A linear range was achieved from 10 to 75 μmol L-1 with limits of detection and quantification of 3.2 and 10.5 μmol L-1, respectively. Therefore, this work shows promising findings of the electrochemical determination of Tryp, bringing valuable results regarding the electrochemical properties of thermoplastic composites.
Collapse
Affiliation(s)
- Lauro A Pradela-Filho
- Institute of Chemistry, Federal University of Uberlandia, 38400-902, Uberlandia, Minas Gerais, Brazil; Institute of Exact and Natural Sciences of Pontal, Federal University of Uberlandia, 38304-402, Ituiutaba, Minas Gerais, Brazil
| | - Diele A G Araújo
- Institute of Chemistry, Federal University of Uberlandia, 38400-902, Uberlandia, Minas Gerais, Brazil; Institute of Exact and Natural Sciences of Pontal, Federal University of Uberlandia, 38304-402, Ituiutaba, Minas Gerais, Brazil
| | - Regina M Takeuchi
- Institute of Chemistry, Federal University of Uberlandia, 38400-902, Uberlandia, Minas Gerais, Brazil; Institute of Exact and Natural Sciences of Pontal, Federal University of Uberlandia, 38304-402, Ituiutaba, Minas Gerais, Brazil
| | - André L Santos
- Institute of Chemistry, Federal University of Uberlandia, 38400-902, Uberlandia, Minas Gerais, Brazil; Institute of Exact and Natural Sciences of Pontal, Federal University of Uberlandia, 38304-402, Ituiutaba, Minas Gerais, Brazil
| | - Charles S Henry
- Department of Chemistry, Colorado State University, Fort Collins, CO, 80523, United States.
| |
Collapse
|
12
|
Lien NT, Quoc Hung L, Hoang NT, Thu VT, Ngoc Nga DT, Hai Yen PT, Phong PH, Thu Ha VT. An Electrochemical Sensor Based on Gold Nanodendrite/Surfactant Modified Electrode for Bisphenol A Detection. JOURNAL OF ANALYTICAL METHODS IN CHEMISTRY 2020; 2020:6693595. [PMID: 33457037 PMCID: PMC7785347 DOI: 10.1155/2020/6693595] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Revised: 11/30/2020] [Accepted: 12/14/2020] [Indexed: 06/12/2023]
Abstract
In the present work, we reported the simple way to fabricate an electrochemical sensing platform to detect Bisphenol A (BPA) using galvanostatic deposition of Au on a glassy carbon electrode covered by cetyltrimethylammonium bromide (CTAB). This material (CTAB) enhances the sensitivity of electrochemical sensors with respect to the detection of BPA. The electrochemical response of the modified GCE to BPA was investigated by cyclic voltammetry and differential pulse voltammetry. The results displayed a low detection limit (22 nm) and a linear range from 0.025 to 10 µm along side with high reproducibility (RSD = 4.9% for seven independent sensors). Importantly, the prepared sensors were selective enough against interferences with other pollutants in the same electrochemical window. Notably, the presented sensors have already proven their ability in detecting BPA in real plastic water drinking bottle samples with high accuracy (recovery range = 96.60%-102.82%) and it is in good agreement with fluorescence measurements.
Collapse
Affiliation(s)
- Nguyen Thi Lien
- Department of Chemistry, Hanoi University of Science, 19 Le Thanh Tong, Hanoi, Vietnam
| | - Le Quoc Hung
- Institute of Chemistry, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi, Vietnam
| | - Nguyen Tien Hoang
- University of Science and Technology of Hanoi, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi, Vietnam
| | - Vu Thi Thu
- University of Science and Technology of Hanoi, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi, Vietnam
| | - Dau Thi Ngoc Nga
- University of Science and Technology of Hanoi, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi, Vietnam
| | - Pham Thi Hai Yen
- Institute of Chemistry, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi, Vietnam
| | - Pham Hong Phong
- Institute of Chemistry, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi, Vietnam
| | - Vu Thi Thu Ha
- Institute of Chemistry, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi, Vietnam
- University of Science and Technology of Hanoi, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi, Vietnam
| |
Collapse
|
13
|
Li Z, Hu J, Xiao Y, Zha Q, Zeng L, Zhu M. Surfactant assisted Cr-metal organic framework for the detection of bisphenol A in dust from E-waste recycling area. Anal Chim Acta 2020; 1146:174-183. [PMID: 33461714 DOI: 10.1016/j.aca.2020.11.021] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2020] [Revised: 11/14/2020] [Accepted: 11/16/2020] [Indexed: 11/20/2022]
Abstract
Due to their highly porous structures, metal organic framework materials are widely used in analytic areas. In this paper, Cr-metal organic framework (MIL-101(Cr)) modified electrode was prepared and then was used as electrochemical sensor for the detection of bisphenol A (BPA). By using one kind of surfactant of cetyltrimethylammonium bromide (CTAB), the analytic performances of MIL-101 (Cr) towards BPA detection were greatly improved. Compared with pure MIL-101 (Cr), the differential pulse voltammetry (DPV) behavior of CTAB/MIL-101 (Cr) was improved 3.0 times in the presence of BPA. The hydrophobic long chain alkanes of CTAB can improve the enrichment and electrochemical oxidation for BPA. The CTAB/MIL-101 (Cr) sensor exhibited a linear range from 20 to 350 nM and a low detection limit of 9.95 nM (LOD = 3sb/S) and showed good reproducibility, stability and selectivity. Finally, real samples of dusts from E-waste recycling area in South China were collected and the CTAB/MIL-101 (Cr) sensor demonstrated satisfactory results for BPA detection from these dust samples.
Collapse
Affiliation(s)
- Zhi Li
- Guangdong Key Laboratory of Environmental Pollution and Health, School of Environment, Jinan University, Guangzhou, 511443, PR China
| | - Jiayue Hu
- Guangdong Key Laboratory of Environmental Pollution and Health, School of Environment, Jinan University, Guangzhou, 511443, PR China
| | - Yongguang Xiao
- Institute of Photonics Technology, Jinan University, Guangzhou, 511443, PR China
| | - Qingbing Zha
- Department of Fetal Medicine, First Affiliated Hospital of Jinan University, Guangzhou, 510630, PR China
| | - Lixi Zeng
- Guangdong Key Laboratory of Environmental Pollution and Health, School of Environment, Jinan University, Guangzhou, 511443, PR China
| | - Mingshan Zhu
- Guangdong Key Laboratory of Environmental Pollution and Health, School of Environment, Jinan University, Guangzhou, 511443, PR China.
| |
Collapse
|
14
|
Trivedi S, Ravula S, Baker GA, Pandey S, Bright FV. Controlling Microarray Feature Spreading and Response Stability on Porous Silicon Platforms by Using Alkene-Terminal Ionic Liquids and UV Hydrosilylation. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2020; 36:5474-5482. [PMID: 32338920 DOI: 10.1021/acs.langmuir.0c00106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
In an attempt to develop reversible sensors based on ionic liquid/porous silicon (IL/pSi) platforms, we introduce an approach using task-specific, alkene-terminal ILs (AT-ILs) for direct grafting to the hydrogen-passivated as prepared-pSi (ap-pSi) surface via UV-hydrosilylation to address previous shortcomings associated with IL pattern impermanence (i.e., spread). By employing photoluminescence emission (PLE) and Fourier-transform infrared (FT-IR) imaging measurements, we demonstrate that the covalent grafting of AT-ILs onto the ap-pSi surface via photochemical hydrosilylation not only mitigates such feature spreading but also greatly improves PLE pattern stability. Significantly, we have discovered that, upon hydrosilylation, the resulting contact pin printed IL features remain stable to repeated challenges by toluene vapors, demonstrating the utility of AT-IL hydrosilylation for producing high-fidelity microarray features on pSi toward robust optical sensory microarrays.
Collapse
Affiliation(s)
- Shruti Trivedi
- Department of Chemistry, University at Buffalo, The State University of New York, Buffalo, New York 14260-3000, United States
| | - Sudhir Ravula
- Department of Comprehensive Dentistry and Biomaterials, Louisiana State University Health Science Center, School of Dentistry, 1100 Florida Avenue, New Orleans, Louisiana 70119, United States
| | - Gary A Baker
- Department of Chemistry, University of Missouri-Columbia, Columbia, Missouri 65211, United States
| | - Siddharth Pandey
- Department of Chemistry, Indian Institute of Technology Delhi, Hauz Khas, New Delhi 110016, India
| | - Frank V Bright
- Department of Chemistry, University at Buffalo, The State University of New York, Buffalo, New York 14260-3000, United States
| |
Collapse
|
15
|
Abstract
Chemical contaminants should not be present in beverages for human consumption, but could eventually be ingested by consumers as they may appear naturally from the environment or be produced by anthropogenic sources. These contaminants could belong to many different chemical sources, including heavy metals, amines, bisphenols, phthalates, pesticides, perfluorinated compounds, inks, ethyl carbamate, and others. It is well known that these hazardous chemicals in beverages can represent a severe threat by the potential risk of generating diseases to humans if no strict quality control is applied during beverages processing. This review compiles the most updated knowledge of the presence of potential contaminants in various types of beverages (both alcoholic and non-alcoholic), as well as in their containers, to prevent undesired migration. Special attention is given to the extraction and pre-concentration techniques applied to these samples, as well as to the analytical techniques necessary for the determination of chemicals with a potential contaminant effect. Finally, an overview of the current legislation is carried out, as well as future trends of research in this field.
Collapse
|
16
|
Alam AU, Deen MJ. Bisphenol A Electrochemical Sensor Using Graphene Oxide and β-Cyclodextrin-Functionalized Multi-Walled Carbon Nanotubes. Anal Chem 2020; 92:5532-5539. [DOI: 10.1021/acs.analchem.0c00402] [Citation(s) in RCA: 99] [Impact Index Per Article: 24.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Arif U. Alam
- Electrical and Computer Engineering, McMaster University, 1280 Main St. W., Hamilton, Ontario L8S 4K1, Canada
| | - M. Jamal Deen
- Electrical and Computer Engineering, McMaster University, 1280 Main St. W., Hamilton, Ontario L8S 4K1, Canada
| |
Collapse
|
17
|
Davoodi R, Nodehi RN, Rastkari N, Zinatizadeh AA, Mahvi AH, Fattahi N. Solid-phase extraction followed by deep eutectic solvent based dispersive liquid–liquid microextraction and GC-MS detection of the estrogenic compounds in wastewater samples. NEW J CHEM 2020. [DOI: 10.1039/d0nj00911c] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
SPE combined with deep eutectic solvent based dispersive liquid–liquid microextraction has been developed as a sensitive technique for the ultra preconcentration of estrogenic compounds in wastewater samples prior to their analysis by GC-MS.
Collapse
Affiliation(s)
- Reza Davoodi
- Department of Environmental Health Engineering
- School of Public Health
- Tehran University of Medical Sciences
- Tehran
- Iran
| | - Ramin Nabizadeh Nodehi
- Department of Environmental Health Engineering
- School of Public Health
- Tehran University of Medical Sciences
- Tehran
- Iran
| | - Noushin Rastkari
- Center for Air Pollution Research (CAPR)
- Institute for Environmental Research (IER)
- Tehran University of Medical Sciences
- Tehran
- Iran
| | | | - Amir Hossein Mahvi
- Department of Environmental Health Engineering
- School of Public Health
- Tehran University of Medical Sciences
- Tehran
- Iran
| | - Nazir Fattahi
- Research Center for Environmental Determinants of Health (RCEDH)
- Kermanshah University of Medical Sciences
- Kermanshah
- Iran
| |
Collapse
|
18
|
|
19
|
Aberkane F, Barakat A, Elaissari A, Zine N, Bendaikha T, Errachid A. Electrochemical Sensor Based on Thioether Oligomer Poly(N‐vinylpyrrolidone)‐modified Gold Electrode for Bisphenol A Detection. ELECTROANAL 2019. [DOI: 10.1002/elan.201900060] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Fairouz Aberkane
- University of Batna 1, Laboratory LCCE, Faculty of matter sciencesDepartment of chemistry 05000 Batna Algeria
- Univ LyonUniversity Claude Bernard Lyon 1, CNRS, LAGEP-UMR 5007 F-69622 Lyon France
- Univ LyonUniversity Claude Bernard Lyon 1, CNRS, ISA-UMR 5280 F-69622 Lyon France
| | - Abdoullatif Barakat
- Univ LyonUniversity Claude Bernard Lyon 1, CNRS, ISA-UMR 5280 F-69622 Lyon France
| | - Abdelhamid Elaissari
- Univ LyonUniversity Claude Bernard Lyon 1, CNRS, LAGEP-UMR 5007 F-69622 Lyon France
| | - Nadia Zine
- Univ LyonUniversity Claude Bernard Lyon 1, CNRS, ISA-UMR 5280 F-69622 Lyon France
| | - Tahar Bendaikha
- University of Batna 1, Laboratory LCCE, Faculty of matter sciencesDepartment of chemistry 05000 Batna Algeria
| | - Abdelhamid Errachid
- Univ LyonUniversity Claude Bernard Lyon 1, CNRS, ISA-UMR 5280 F-69622 Lyon France
| |
Collapse
|
20
|
Chai R, Kan X. Au-polythionine nanocomposites: a novel mediator for bisphenol A dual-signal assay based on imprinted electrochemical sensor. Anal Bioanal Chem 2019; 411:3839-3847. [PMID: 31123779 DOI: 10.1007/s00216-019-01858-3] [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: 02/20/2019] [Revised: 03/21/2019] [Accepted: 04/17/2019] [Indexed: 10/26/2022]
Abstract
In this work, a novel electrochemical sensor was developed by the modification of poly(p-aminobenzene sulfonic acid) (pABSA), Au-polythionine (Au-pTH) nanowires, and molecularly imprinted polymer (MIP) on glassy carbon electrode surface for bisphenol A (BPA) detection. The results of characterizations including scanning electron microscope, transmission electron microscopy, Fourier transform infrared spectra, and X-ray diffraction showed the successful synthesis of helical structural Au-pTH nanowires, which acted as an electro-active probe for BPA detection. Cyclic voltammetry results illustrated that the modified pABSA, Au-pTH, and MIP endowed the sensor with good electrocatalytic activity, the second current signal, and recognition ability, respectively. Since the imprinted cavities provided electron transfer channels for thionine (TH) redox, the peak current of TH can be found in a blank electrolyte. The added BPA molecules can be rebound in imprinted cavities, which are oxidized and then display its current. The rebound BPA molecules in turn blocked the electron transfer channels for TH redox, resulting in the decrease of TH current. A double signal defined, as the sum of the changes of TH current (∆iTH|) and BPA current (|∆iBPA|) (|∆iTH|+|∆iBPA|), was employed as the detected signal for BPA sensitive detection, which was linearly proportional to the logarithm of concentration of BPA ranging from 8.0 × 10-8 to 1.0 × 10-4 mol/L with a limit of detection of 3.8 × 10-8 mol/L (S/N = 3) in a weakly acidic solution. Moreover, the natural recognition ability of MIP enabled the sensor to selectively detect BPA from its analogues. The proposed dual-signal strategy-based sensor provided a feasible tool for rapid, sensitive, and selective determination of BPA. Graphical abstract.
Collapse
Affiliation(s)
- Rong Chai
- College of Chemistry and Materials Science, The Key Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Laboratory of Molecule-Based Materials, Anhui Key Laboratory of Chemo-Biosensing, Anhui Normal University, Wuhu, 241000, China
| | - Xianwen Kan
- College of Chemistry and Materials Science, The Key Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Laboratory of Molecule-Based Materials, Anhui Key Laboratory of Chemo-Biosensing, Anhui Normal University, Wuhu, 241000, China.
| |
Collapse
|
21
|
Anantha-Iyengar G, Shanmugasundaram K, Nallal M, Lee KP, Whitcombe MJ, Lakshmi D, Sai-Anand G. Functionalized conjugated polymers for sensing and molecular imprinting applications. Prog Polym Sci 2019. [DOI: 10.1016/j.progpolymsci.2018.08.001] [Citation(s) in RCA: 129] [Impact Index Per Article: 25.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
|
22
|
Tian C, Chen D, Lu N, Li Y, Cui R, Han Z, Zhang G. Electrochemical bisphenol A sensor based on nanoporous PtFe alloy and graphene modified glassy carbon electrode. J Electroanal Chem (Lausanne) 2018. [DOI: 10.1016/j.jelechem.2018.10.023] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
|
23
|
Synthesis and electrochemical sensing application of poly(3,4-ethylenedioxythiophene)-based materials: A review. Anal Chim Acta 2018; 1022:1-19. [DOI: 10.1016/j.aca.2018.02.080] [Citation(s) in RCA: 65] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2017] [Revised: 02/23/2018] [Accepted: 02/24/2018] [Indexed: 02/07/2023]
|
24
|
Salih FE, Oularbi L, Halim E, Elbasri M, Ouarzane A, El Rhazi M. Conducting Polymer/Ionic Liquid Composite Modified Carbon Paste Electrode for the Determination of Carbaryl in Real Samples. ELECTROANAL 2018. [DOI: 10.1002/elan.201800152] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Fatima Ezzahra Salih
- Laboratory of Materials, Membranes and Environment, Faculty of sciences and Technologies -BP 146 Mohammedia 20650; University Hassan II of Casablanca; Morocco
| | - Larbi Oularbi
- Laboratory of Materials, Membranes and Environment, Faculty of sciences and Technologies -BP 146 Mohammedia 20650; University Hassan II of Casablanca; Morocco
| | - El Halim
- Laboratory of Materials, Membranes and Environment, Faculty of sciences and Technologies -BP 146 Mohammedia 20650; University Hassan II of Casablanca; Morocco
| | - Miloud Elbasri
- Laboratory of Materials, Membranes and Environment, Faculty of sciences and Technologies -BP 146 Mohammedia 20650; University Hassan II of Casablanca; Morocco
| | - Aicha Ouarzane
- Laboratory of Materials, Membranes and Environment, Faculty of sciences and Technologies -BP 146 Mohammedia 20650; University Hassan II of Casablanca; Morocco
| | - Mama El Rhazi
- Laboratory of Materials, Membranes and Environment, Faculty of sciences and Technologies -BP 146 Mohammedia 20650; University Hassan II of Casablanca; Morocco
| |
Collapse
|
25
|
Advances in sensing and biosensing of bisphenols: A review. Anal Chim Acta 2017; 998:1-27. [PMID: 29153082 DOI: 10.1016/j.aca.2017.09.048] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2017] [Revised: 09/22/2017] [Accepted: 09/23/2017] [Indexed: 12/19/2022]
Abstract
Bisphenols (BPs) are well known endocrine disrupting chemicals (EDCs) that cause adverse effects on the environment, biotic life and human health. BPs have been studied extensively because of an increasing concern for the safety of the environment and for human health. They are major raw materials for manufacturing polycarbonates, thermal papers and epoxy resins and are considered hazardous environmental contaminants. A vast array of sensors and biosensors have been developed for the sensitive screening of BPs based on carbon nanomaterials (carbon nanotubes, fullerenes, graphene and graphene oxide), quantum dots, metal and metal oxide nanocomposites, polymer nanocomposites, metal organic frameworks, ionic liquids and molecularly imprinted polymers. This review is devoted mainly to a variety of sensitive, selective and reliable sensing and biosensing methods for the detection of BPs using electrochemistry, fluorescence, colorimetry, surface plasmon resonance, luminescence, ELISAs, circular dichroism, resonance Rayleigh scattering and adsorption techniques in plastic products, food samples, food packaging, industrial wastes, pharmaceutical products, human body fluids and many other matrices. It summarizes the advances in sensing and biosensing methods for the detection of BPs since 2010. Furthermore, the article discusses challenges and future perspectives in the development of novel sensing methods for the detection of BP analogs.
Collapse
|
26
|
Varmira K, Saed-Mocheshi M, Jalalvand AR. Electrochemical sensing and bio-sensing of bisphenol A and detection of its damage to DNA: A comprehensive review. SENSING AND BIO-SENSING RESEARCH 2017. [DOI: 10.1016/j.sbsr.2017.07.002] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
|
27
|
Shi R, Liang J, Zhao Z, Liu A, Tian Y. An electrochemical bisphenol A sensor based on one step electrochemical reduction of cuprous oxide wrapped graphene oxide nanoparticles modified electrode. Talanta 2017; 169:37-43. [DOI: 10.1016/j.talanta.2017.03.042] [Citation(s) in RCA: 65] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2016] [Revised: 03/10/2017] [Accepted: 03/16/2017] [Indexed: 12/12/2022]
|
28
|
Wang W, Tang J, Zheng S, Ma X, Zhu J, Li F, Wang J. Electrochemical Determination of Bisphenol A at Multi-walled Carbon Nanotubes/Poly (Crystal Violet) Modified Glassy Carbon Electrode. FOOD ANAL METHOD 2017. [DOI: 10.1007/s12161-017-0944-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
|
29
|
Versatile transduction scheme based on electrolyte-gated organic field-effect transistor used as immunoassay readout system. Biosens Bioelectron 2017; 92:215-220. [DOI: 10.1016/j.bios.2017.02.020] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2016] [Revised: 02/08/2017] [Accepted: 02/13/2017] [Indexed: 01/12/2023]
|
30
|
Cai W, Ma X, Guo J, Peng X, Zhang S, Qiu Z, Ying J, Wang J. Preparation and performance of a transparent poly(3,4-ethylene dioxythiophene)-poly(p
-styrene sulfonate-co
-acrylic acid sodium) film with a high stability and water resistance. J Appl Polym Sci 2017. [DOI: 10.1002/app.45163] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Wanping Cai
- Key Laboratory for the Preparation and Application of Ultrafine Materials (Ministry of Education), School of Material Science and Engineering; East China University of Science and Technology; Shanghai 200237 People's Republic of China
| | - Xiangyan Ma
- Key Laboratory for the Preparation and Application of Ultrafine Materials (Ministry of Education), School of Material Science and Engineering; East China University of Science and Technology; Shanghai 200237 People's Republic of China
| | - Jiahong Guo
- Key Laboratory for the Preparation and Application of Ultrafine Materials (Ministry of Education), School of Material Science and Engineering; East China University of Science and Technology; Shanghai 200237 People's Republic of China
| | - Xing Peng
- Key Laboratory for the Preparation and Application of Ultrafine Materials (Ministry of Education), School of Material Science and Engineering; East China University of Science and Technology; Shanghai 200237 People's Republic of China
| | - Sai Zhang
- Key Laboratory for the Preparation and Application of Ultrafine Materials (Ministry of Education), School of Material Science and Engineering; East China University of Science and Technology; Shanghai 200237 People's Republic of China
| | - Zhoutong Qiu
- Key Laboratory for the Preparation and Application of Ultrafine Materials (Ministry of Education), School of Material Science and Engineering; East China University of Science and Technology; Shanghai 200237 People's Republic of China
| | - Jie Ying
- Key Laboratory for the Preparation and Application of Ultrafine Materials (Ministry of Education), School of Material Science and Engineering; East China University of Science and Technology; Shanghai 200237 People's Republic of China
| | - Jikui Wang
- Key Laboratory for the Preparation and Application of Ultrafine Materials (Ministry of Education), School of Material Science and Engineering; East China University of Science and Technology; Shanghai 200237 People's Republic of China
| |
Collapse
|
31
|
Conducting polymers revisited: applications in energy, electrochromism and molecular recognition. J Solid State Electrochem 2017. [DOI: 10.1007/s10008-017-3556-9] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
32
|
Electroanalytical determination of Bisphenol A: Investigation of electrode surface fouling using various carbon materials. J Electroanal Chem (Lausanne) 2017. [DOI: 10.1016/j.jelechem.2017.02.026] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|
33
|
Nanostructured Sensor for Simultaneous Determination of Trace Amounts of Bisphenol A and Vitamin B6 in Food Samples. FOOD ANAL METHOD 2016. [DOI: 10.1007/s12161-016-0683-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
34
|
Tavoli F, Alizadeh N. Electrically induced fluorescence Fe3+ sensing behavior of nanostructured Tiron doped polypyrrole. Anal Chim Acta 2016; 946:88-95. [DOI: 10.1016/j.aca.2016.10.008] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2016] [Revised: 10/04/2016] [Accepted: 10/08/2016] [Indexed: 12/17/2022]
|
35
|
Beiranvand ZS, Abbasi AR, Dehdashtian S, Karimi Z, Azadbakht A. Aptamer-based electrochemical biosensor by using Au-Pt nanoparticles, carbon nanotubes and acriflavine platform. Anal Biochem 2016; 518:35-45. [PMID: 27789234 DOI: 10.1016/j.ab.2016.10.001] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2016] [Revised: 09/28/2016] [Accepted: 10/02/2016] [Indexed: 12/27/2022]
Abstract
Herein, an ultrasensitive electrochemical aptasensor for quantitative detection of bisphenol A (BPA) was fabricated based on a novel signal amplification strategy. This aptasensor was developed by electrodeposition of gold-platinum nanoparticles (Au-PtNPs) on glassy carbon (GC) electrode modified with acid-oxidized carbon nanotubes (CNTs-COOH). In this protocol, acriflavine (ACF) was covalently immobilized at the surface of glassy carbon electrode modified with Au-PtNPs/CNTs-COOH nanocomposite. Attachment of BPA-aptamer at the surface of modified electrode was performed through the formation of phosphoramidate bonds between the amino group of ACF and phosphate group of the aptamer at 5'end. By interaction of BPA with the aptamer, the conformational of aptamer was changed which lead to retarding the interfacial electron transfer of ACF as a probe. Sensitive quantitative detection of BPA was carried out by monitoring the decrease of differential pulse voltammetric (DPV) responses of ACF peak current with increasing the BPA concentration. The resultant aptasensor exhibited good specificity, stability and reproducibility, indicating that the present strategy was promising for broad potential application.
Collapse
Affiliation(s)
| | - Amir Reza Abbasi
- Department of Chemistry, Khorramabad Branch, Islamic Azad University, Khorramabad, Iran
| | - Sara Dehdashtian
- Department of Chemistry, Islamic Azad University, Omidieh Branch, Omidieh, Iran
| | - Ziba Karimi
- Department of Chemistry, Khorramabad Branch, Islamic Azad University, Khorramabad, Iran
| | - Azadeh Azadbakht
- Department of Chemistry, Khorramabad Branch, Islamic Azad University, Khorramabad, Iran.
| |
Collapse
|
36
|
Mirzajani H, Cheng C, Wu J, Chen J, Eda S, Najafi Aghdam E, Badri Ghavifekr H. A highly sensitive and specific capacitive aptasensor for rapid and label-free trace analysis of Bisphenol A (BPA) in canned foods. Biosens Bioelectron 2016; 89:1059-1067. [PMID: 27825518 DOI: 10.1016/j.bios.2016.09.109] [Citation(s) in RCA: 60] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2016] [Revised: 09/24/2016] [Accepted: 09/30/2016] [Indexed: 12/13/2022]
Abstract
A rapid, highly sensitive, specific and low-cost capacitive affinity biosensor is presented here for label-free and single step detection of Bisphenol A (BPA). The sensor design allows rapid prototyping at low-cost using printed circuit board material by benchtop equipment. High sensitivity detection is achieved through the use of a BPA-specific aptamer as probe molecule and large electrodes to enhance AC-electroelectrothermal effect for long-range transport of BPA molecules toward electrode surface. Capacitive sensing technique is used to determine the bounded BPA level by measuring the sample/electrode interfacial capacitance of the sensor. The developed biosensor can detect BPA level in 20s and exhibits a large linear range from 1 fM to 10 pM, with a limit of detection (LOD) of 152.93 aM. This biosensor was applied to test BPA in canned food samples and could successfully recover the levels of spiked BPA. This sensor technology is demonstrated to be highly promising and reliable for rapid, sensitive and on-site monitoring of BPA in food samples.
Collapse
Affiliation(s)
- Hadi Mirzajani
- The University of Tennessee, Knoxville, Department of Electrical Engineering and Computer Science, 1520 Middle Drive, Knoxville, TN 37966, USA; Sahand University of Technology, Department of Electrical Engineering, Microelectronics Research Lab., Tabriz, Iran
| | - Cheng Cheng
- The University of Tennessee, Knoxville, Department of Electrical Engineering and Computer Science, 1520 Middle Drive, Knoxville, TN 37966, USA
| | - Jayne Wu
- The University of Tennessee, Knoxville, Department of Electrical Engineering and Computer Science, 1520 Middle Drive, Knoxville, TN 37966, USA.
| | - Jiangang Chen
- The University of Tennessee, Department of Public Health, 1914 Andy Holt Avenue, Knoxville, TN 37996, USA
| | - Shigotoshi Eda
- University of Tennessee Institute of Agriculture, Department of Forestry, Wildlife and Fisheries, 2431 Joe Johnson Drive, Knoxville, TN 37996, USA
| | - Esmaeil Najafi Aghdam
- Sahand University of Technology, Department of Electrical Engineering, Microelectronics Research Lab., Tabriz, Iran
| | - Habib Badri Ghavifekr
- Sahand University of Technology, Department of Electrical Engineering, Microelectronics Research Lab., Tabriz, Iran
| |
Collapse
|
37
|
Azadbakht A, Roushani M, Abbasi AR, Derikvand Z. A novel impedimetric aptasensor, based on functionalized carbon nanotubes and prussian blue as labels. Anal Biochem 2016; 512:58-69. [PMID: 27515992 DOI: 10.1016/j.ab.2016.08.006] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2016] [Revised: 08/05/2016] [Accepted: 08/08/2016] [Indexed: 12/25/2022]
Abstract
A simple and feasible electrochemical sensing protocol was developed for the detection of bisphenol A (BPA) by employing the gold nanoparticles (AuNPs), prussian blue (PB) and functionalized carbon nanotubes (AuNPs/PB/CNTs-COOH). An aminated complementary DNA as a capture probe and specific aptamer against BPA as a detection probe was immobilized on the surface of a modified glassy carbon (GC) electrode via the formation of covalent amide bond and hybridization, respectively. The proposed nanoaptasensor combined the advantages of the in situ formation of PB as a label, the deposition of neatly arranged AuNPs, and the covalent attachment of the capture probe to the surface of the modified electrode. Upon addition of target BPA, the analyte reacted with the aptamer and caused the steric/conformational restrictions on the sensing interface. The formation of BPA-aptamer complex at the electrode surface retarded the interfacial electron transfer reaction of the PB as a probe. Sensitive quantitative detection of BPA was carried out based on the variation of electron transfer resistance which relevant to the formation of BPA- aptamer complex at the modified electrode surface. Under the optimized conditions, the proposed aptasensor exhibited a high sensitivity, wide linearity to BPA and low detection limit. This aptasensor also displayed a satisfying electrochemical performance with good stability, selectivity and reproducibility.
Collapse
Affiliation(s)
- Azadeh Azadbakht
- Department of Chemistry, Khorramabad Branch, Islamic Azad University, Khorramabad, Iran.
| | | | - Amir Reza Abbasi
- Department of Chemistry, Khorramabad Branch, Islamic Azad University, Khorramabad, Iran
| | - Zohreh Derikvand
- Department of Chemistry, Khorramabad Branch, Islamic Azad University, Khorramabad, Iran
| |
Collapse
|
38
|
Electrochemical sensor for bisphenol A based on ionic liquid functionalized Zn-Al layered double hydroxide modified electrode. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2016; 64:354-361. [DOI: 10.1016/j.msec.2016.03.093] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/24/2016] [Accepted: 03/25/2016] [Indexed: 11/19/2022]
|
39
|
Li H, Wang W, Lv Q, Xi G, Bai H, Zhang Q. Disposable paper-based electrochemical sensor based on stacked gold nanoparticles supported carbon nanotubes for the determination of bisphenol A. Electrochem commun 2016. [DOI: 10.1016/j.elecom.2016.05.010] [Citation(s) in RCA: 84] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
|
40
|
Derikvandi Z, Abbasi AR, Roushani M, Derikvand Z, Azadbakht A. Design of ultrasensitive bisphenol A-aptamer based on platinum nanoparticles loading to polyethyleneimine-functionalized carbon nanotubes. Anal Biochem 2016; 512:47-57. [PMID: 27307183 DOI: 10.1016/j.ab.2016.06.007] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2016] [Revised: 06/03/2016] [Accepted: 06/06/2016] [Indexed: 12/11/2022]
Abstract
Here, a highly sensitive electrochemical aptasensor based on a novel signal amplification strategy for the determination of bisphenol A (BPA) was developed. Construction of the aptasensor began with the deposition of highly dispersed platinum nanoparticles (PtNPs)/acid-oxidized carbon nanotubes (CNTs-COOH) functionalized with polyethyleneimine (PEI) at the surface of glassy carbon (PtNPs/PEI/CNTs-COOH/GC) electrode. After immobilizing the amine-capped capture probe (ssDNA1) through the covalent amide bonds formed by the carboxyl groups on the nanotubes and the amino groups on the oligonucleotides, we employed a designed complementary BPA-aptamer (ssDNA2) as a detection probe to hybridize with the ssDNA1. By adding BPA as a target, the aptamer specifically bound to BPA and its end folded into a BPA-binding junction. Because of steric/conformational restrictions caused by aptamer-BPA complex formation at the surface of modified electrode, the interfacial electron transfer of [Fe(CN)6](3-/4-) as a probe was blocked. Sensitive quantitative detection of BPA was carried out by monitoring the decrease of differential pulse voltammetric responses of [Fe(CN)6](3-/4-) peak current with increasing BPA concentrations. The newly developed aptasensor embraced a number of attractive features such as ease of fabrication, low detection limit, excellent selectivity, good stability and a wide linear range with respect to BPA.
Collapse
Affiliation(s)
- Zeinab Derikvandi
- Department of Chemistry, Khorramabad Branch, Islamic Azad University, Khorramabad, Iran
| | - Amir Reza Abbasi
- Department of Chemistry, Khorramabad Branch, Islamic Azad University, Khorramabad, Iran
| | | | - Zohreh Derikvand
- Department of Chemistry, Khorramabad Branch, Islamic Azad University, Khorramabad, Iran
| | - Azadeh Azadbakht
- Department of Chemistry, Khorramabad Branch, Islamic Azad University, Khorramabad, Iran.
| |
Collapse
|
41
|
Li Y, Zhai X, Liu X, Wang L, Liu H, Wang H. Electrochemical determination of bisphenol A at ordered mesoporous carbon modified nano-carbon ionic liquid paste electrode. Talanta 2015; 148:362-9. [PMID: 26653461 DOI: 10.1016/j.talanta.2015.11.010] [Citation(s) in RCA: 65] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2015] [Revised: 10/31/2015] [Accepted: 11/04/2015] [Indexed: 12/19/2022]
Abstract
A simple bisphenol A (BPA) sensor was successfully fabricated based on ordered mesoporous carbon CMK-3 modified nano-carbon ionic liquid paste electrode (CMK-3/nano-CILPE). The nanostructure of CMK-3 and the surface morphologies of modified electrodes were characterized by transmission electron microscopy (TEM) and scanning electron microscopy (SEM). Electrochemical properties of the fabricated electrodes were investigated by cyclic voltammetry (CV) and electrochemical impedance spectroscopy (EIS). The fabricated sensor displayed excellent electroactivity towards bisphenol A using linear sweep voltammetry (LSV). Experimental conditions influencing the analytical performance of the modified electrode were optimized. Under optimal conditions, the oxidation peak current was proportional to BPA concentration in the range from 0.2 μM to 150 μM with a detection limit of 0.05 μM (S/N=3). This method was successfully used for determination of BPA leached from drinking bottle and plastic bag with good recoveries.
Collapse
Affiliation(s)
- Yonghong Li
- Electrochemistry and spectroscopy analysis laboratory, School of Public Health and Management, Ningxia Medical University, Yinchuan 750004, PR China.
| | - Xiurong Zhai
- Department of Chemistry and Chemical Engineering, Jining University, Qufu 273155, PR China
| | - Xinsheng Liu
- School of Basic Medical Sciences, Ningxia Medical University, Yinchuan 750004, PR China
| | - Ling Wang
- Electrochemistry and spectroscopy analysis laboratory, School of Public Health and Management, Ningxia Medical University, Yinchuan 750004, PR China
| | - Herong Liu
- Electrochemistry and spectroscopy analysis laboratory, School of Public Health and Management, Ningxia Medical University, Yinchuan 750004, PR China
| | - Haibo Wang
- College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang 464000, PR China.
| |
Collapse
|