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Elancheziyan M, Prakasham K, Eswaran M, Duraisamy M, Ganesan S, Lee SL, Ponnusamy VK. Eco-friendly fabrication of nonenzymatic electrochemical sensor based on cobalt/polymelamine/nitrogen-doped graphitic-porous carbon nanohybrid material for glucose monitoring in human blood. ENVIRONMENTAL RESEARCH 2023; 223:115403. [PMID: 36754108 DOI: 10.1016/j.envres.2023.115403] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/23/2022] [Revised: 12/27/2022] [Accepted: 01/30/2023] [Indexed: 06/18/2023]
Abstract
The design and development of eco-friendly fabrication of cost-effective electrochemical nonenzymatic biosensors with enhanced sensitivity and selectivity are one of the emerging area in nanomaterial and analytical chemistry. In this aspect, we developed a facile fabrication of tertiary nanocomposite material based on cobalt and polymelamine/nitrogen-doped graphitic porous carbon nanohybrid composite (Co-PM-NDGPC/SPE) for the application as a nonenzymatic electrochemical sensor to quantify glucose in human blood samples. Co-PM-NDGPC/SPE nanocomposite electrode fabrication was achieved using a single-step electrodeposition method under cyclic voltammetry (CV) technique under 1 M NH4Cl solution at 20 constitutive CV cycles (sweep rate 20 mV/s). Notably, the fabricated nonenzymatic electroactive nanocomposite material exhibited excellent electrocatalytic sensing towards the quantification of glucose in 0.1 M NaOH over a wide concentration range from 0.03 to 1.071 mM with a sensitive limit of detection 7.8 μM. Moreover, the Co-PM-NDGPC nanocomposite electrode with low charge transfer resistance (Rct∼81 Ω) and high ionic diffusion indicates excellent stability, reproducibility, and high sensitivity. The fabricated nanocomposite materials exhibit a commendable sensing response toward glucose molecules present in the blood serum samples recommends its usage in real-time applications.
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Affiliation(s)
- Mari Elancheziyan
- Department of Medicinal and Applied Chemistry, Kaohsiung Medical University, Kaohsiung City-807, Taiwan; Department of Chemistry, Saveetha School of Engineering, Saveetha Institute of Medical and Technical Sciences (SIMATS), Thandalam-602105, India
| | - Karthikeyan Prakasham
- Research Center for Precision Environmental Medicine, Kaohsiung Medical University, Kaohsiung City-807, Taiwan
| | - Muthusankar Eswaran
- Department of Medicinal and Applied Chemistry, Kaohsiung Medical University, Kaohsiung City-807, Taiwan; Department of Biology and Biological Engineering, Chalmers University of Technology, Gothenburg, Sweden
| | - Murugesan Duraisamy
- Research Center for Precision Environmental Medicine, Kaohsiung Medical University, Kaohsiung City-807, Taiwan; SSN Research Centre, SSN College of Engineering, Kalavakkam-603110, India
| | - Sivarasan Ganesan
- Department of Medicinal and Applied Chemistry, Kaohsiung Medical University, Kaohsiung City-807, Taiwan
| | - Siew Ling Lee
- Department of Chemistry, Faculty of Science, Universiti Teknologi Malaysia, 81310 UTM Johor Bahru, Johor, Malaysia; Centre for Sustainable Nanomaterials, Ibnu Sina Institute for Scientific and Industrial Research, Universiti Teknologi Malaysia, 81310 UTM Johor Bahru, Johor, Malaysia.
| | - Vinoth Kumar Ponnusamy
- Department of Medicinal and Applied Chemistry, Kaohsiung Medical University, Kaohsiung City-807, Taiwan; Research Center for Precision Environmental Medicine, Kaohsiung Medical University, Kaohsiung City-807, Taiwan; Department of Chemistry, National Sun Yat-sen University, Kaohsiung City-804, Taiwan; Department of Medical Research, Kaohsiung Medical University Hospital (KMUH), Kaohsiung City-807, Taiwan.
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Prakasham K, Gurrani S, Shiea JT, Wu MT, Wu CF, Ku YJ, Tsai TY, Hua HT, Lin YJ, Huang PC, Andaluri G, Ponnusamy VK. Rapid Identification and Analysis of Ochratoxin-A in Food and Agricultural Soil Samples Using a Novel Semi-Automated In-Syringe Based Fast Mycotoxin Extraction (FaMEx) Technique Coupled with UHPLC-MS/MS. Molecules 2023; 28:molecules28031442. [PMID: 36771116 PMCID: PMC9921652 DOI: 10.3390/molecules28031442] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2022] [Revised: 01/18/2023] [Accepted: 01/26/2023] [Indexed: 02/05/2023] Open
Abstract
In this work, a fast mycotoxin extraction (FaMEx) technique was developed for the rapid identification and quantification of carcinogenic ochratoxin-A (OTA) in food (coffee and tea) and agricultural soil samples using ultra-high-performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS) detection. The FaMEx technique advancement is based on two plastic syringes integrated setup for rapid extraction and its subsequent controlled clean-up process. In the extraction process, a 0.25-g sample and extraction solvent were added to the first syringe barrel for the vortex-based extraction. Then, the extraction syringe was connected to a clean-up syringe (pre-packed with C18, activated carbon, and MgSO4) with a syringe filter. Afterward, the whole set-up was placed in an automated programmable mechanical set-up for controlled elution. To enhance FaMEx technology performance, the various influencing sample pretreatment parameters were optimized. Furthermore, the developed FaMEx method indicated excellent linearity (0.9998 and 0.9996 for coffee/tea and soil) with highly sensitive detection (0.30 and 0.29 ng/mL for coffee/tea and soil) and quantification limits (1.0 and 0.96 for coffee/tea and soil), which is lower than the toxicity limit compliant with the European Union regulation for OTA (5 ng/g). The method showed acceptable relative recovery (84.48 to 100.59%) with <7.34% of relative standard deviation for evaluated real samples, and the matrix effects were calculated as <-13.77% for coffee/tea and -9.7 for soil samples. The obtained results revealed that the developed semi-automated FaMEx/UHPLC-MS/MS technique is easy, fast, low-cost, sensitive, and precise for mycotoxin detection in food and environmental samples.
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Affiliation(s)
- Karthikeyan Prakasham
- PhD Program in Environmental and Occupational Medicine & Research Center for Precision Environmental Medicine, Kaohsiung Medical University (KMU), Kaohsiung City 807, Taiwan
| | - Swapnil Gurrani
- PhD Program in Environmental and Occupational Medicine & Research Center for Precision Environmental Medicine, Kaohsiung Medical University (KMU), Kaohsiung City 807, Taiwan
| | - Jen-Taie Shiea
- PhD Program in Environmental and Occupational Medicine & Research Center for Precision Environmental Medicine, Kaohsiung Medical University (KMU), Kaohsiung City 807, Taiwan
- Department of Medicinal and Applied Chemistry, Kaohsiung Medical University (KMU), Kaohsiung City 807, Taiwan
- Department of Chemistry, National Sun Yat-Sen University, Kaohsiung City 804, Taiwan
| | - Ming-Tsang Wu
- PhD Program in Environmental and Occupational Medicine & Research Center for Precision Environmental Medicine, Kaohsiung Medical University (KMU), Kaohsiung City 807, Taiwan
- Department of Family Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University (KMU), Kaohsiung City 807, Taiwan
| | - Chia-Fang Wu
- PhD Program in Environmental and Occupational Medicine & Research Center for Precision Environmental Medicine, Kaohsiung Medical University (KMU), Kaohsiung City 807, Taiwan
- International Master Program of Translational Medicine, National United University, Miaoli 36063, Taiwan
| | - Yi-Jia Ku
- Research and Development Center, Great Engineering Technology (GETECH) Corporation, No. 392, Yucheng Rd., Zuoying District., Kaohsiung City 813, Taiwan
| | - Tseng-Yu Tsai
- Research and Development Center, Great Engineering Technology (GETECH) Corporation, No. 392, Yucheng Rd., Zuoying District., Kaohsiung City 813, Taiwan
| | - Hung-Ta Hua
- Research and Development Center, Great Engineering Technology (GETECH) Corporation, No. 392, Yucheng Rd., Zuoying District., Kaohsiung City 813, Taiwan
| | - Yu-Jia Lin
- Research and Development Center, Great Engineering Technology (GETECH) Corporation, No. 392, Yucheng Rd., Zuoying District., Kaohsiung City 813, Taiwan
| | - Po-Chin Huang
- PhD Program in Environmental and Occupational Medicine & Research Center for Precision Environmental Medicine, Kaohsiung Medical University (KMU), Kaohsiung City 807, Taiwan
- National Institute of Environmental Health Sciences, National Health Research Institutes (NHRI), Miaoli 35053, Taiwan
| | - Gangadhar Andaluri
- Civil and Environmental Engineering Department, College of Engineering, Temple University, Philadelphia, PA 19122, USA
| | - Vinoth Kumar Ponnusamy
- PhD Program in Environmental and Occupational Medicine & Research Center for Precision Environmental Medicine, Kaohsiung Medical University (KMU), Kaohsiung City 807, Taiwan
- Department of Medicinal and Applied Chemistry, Kaohsiung Medical University (KMU), Kaohsiung City 807, Taiwan
- Department of Chemistry, National Sun Yat-Sen University, Kaohsiung City 804, Taiwan
- Department of Medical Research, Kaohsiung Medical University Hospital (KMUH), Kaohsiung City 807, Taiwan
- Correspondence:
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Mahmoudpour M, Nazhad Dolatabadi JE, Hasanzadeh M, Rad AH, Torbati M, Seidi F. Aptasensing of ciprofloxacin residue using graphene oxide modified with gold nanoparticles and branched polyethyleneimine. RSC Adv 2022; 12:29602-29612. [PMID: 36321082 PMCID: PMC9574872 DOI: 10.1039/d2ra02761e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2022] [Accepted: 10/03/2022] [Indexed: 11/05/2022] Open
Abstract
Precise monitoring of antibiotic residues in aqueous solution is of vital significance for safeguarding the environment and food resources. Herein, a convenient platform was fabricated for the electrochemical assay of ciprofloxacin (CFX) in real milk samples using aminated aptamer and graphene oxide nanogold-functionalized branched polyethyleneimine (GO-PEI-AuNPs) nanocomposite. For the first time, a gold electrode was modified with GO-PEI-AuNPs. The modified surface endowed excellent electrochemical substrates with large surface areas, excellent electron transfer rates, and suitable capabilities to firmly attach high amounts of aptamer. After further modification of substrate with CFX specific aptamer a recognition probe enabling selective and sensitive determination of CFX was realized. All of the aptasensor fabrication steps were surveyed via cyclic voltammetry techniques. The construction and morphology of the GO-PEI-AuNPs composite were evaluated by UV-Vis spectroscopy, transmission electron microscopy, and field emission scanning electron microscopy. Under optimal conditions, the suggested scaffold can offer an acceptable linear range of 0.001 to 100 μM and a low limit of quantification of 0.001 μM for selective and sensitive monitoring of CFX in real samples. The effectiveness of the apta-assay was confirmed by detection of CFX in pasteurized and local milk samples for which suitable analytical results were achieved. It is expected that the developed substrate can be facilely extended to other aptamer-based multiplex screening platforms in actual food and environmental samples. A convenient platform was fabricated for the electrochemical assay of ciprofloxacin using aminated aptamer immobilized in GO-PEI-AuNPs nanocomposite.![]()
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Affiliation(s)
- Mansour Mahmoudpour
- Pharmaceutical Analysis Research Center, Tabriz University of Medical SciencesTabrizIran,Department of Food Science and Technology, Faculty of Nutrition and Food Sciences, Nutrition Research Center, Tabriz University of Medical SciencesTabrizIran
| | | | - Mohammad Hasanzadeh
- Pharmaceutical Analysis Research Center, Tabriz University of Medical SciencesTabrizIran,Nutrition Research Center, Tabriz University of Medical SciencesTabrizIran
| | - Aziz Homayouni Rad
- Department of Food Science and Technology, Faculty of Nutrition and Food Sciences, Nutrition Research Center, Tabriz University of Medical SciencesTabrizIran
| | - Mohammadali Torbati
- Department of Food Science and Technology, Faculty of Nutrition and Food Sciences, Nutrition Research Center, Tabriz University of Medical SciencesTabrizIran
| | - Farzad Seidi
- Jiangsu Co-Innovation Center for Efficient Processing and Utilization of Forest Resources and International Innovation Center for Forest Chemicals and Materials, Nanjing Forestry UniversityNanjing 210037China
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4
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Cai ZF, Li HY, Wang XS, Min C, Wen JQ, Fu RX, Dai ZY, Chen J, Guo MZ, Yang HJ, Bai PP, Lu XM, Wu T, Wu Y. Highly luminescent copper nanoclusters as temperature sensors and “turn off” detection of oxytetracycline. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.129202] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Lu K, Liu J, Dai X, Zhao L, Yang Y, Li H, Jiang Y. Construction of a Au@MoS 2 composite nanosheet biosensor for the ultrasensitive detection of a neurotransmitter and understanding of its mechanism based on DFT calculations. RSC Adv 2021; 12:798-809. [PMID: 35425140 PMCID: PMC8978983 DOI: 10.1039/d1ra07962j] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Accepted: 12/21/2021] [Indexed: 01/01/2023] Open
Abstract
MoS2 nanosheets can be applied as electrochemical biosensors to selectively and sensitively respond to the surrounding environment and detect various biomolecules due to their large specific surface area and unique physicochemical properties. In this paper, single-layer or few-layer MoS2 nanosheets were prepared by an improved liquid phase stripping method, and then combining the unique material characteristics of MoS2 and the metallic property of Au nanoparticles (AuNPs), Au@MoS2 composite nanosheets were synthesized based on MoS2 nanosheets. Then, the structure and properties of MoS2 nanosheets and Au@MoS2 composite nanosheets were comprehensively characterized. The results proved that AuNPs were successfully loaded on MoS2 nanosheets. At the same time, on the basis of the successful preparation of Au@MoS2 composite nanosheets, an electrochemical biosensor targeting dopamine was successfully constructed by cyclic voltammetry. The linear detection range was 0.5–350 μM, and the detection limit was 0.2 μM. The high-sensitive electrochemical detection of dopamine has been achieved, which provides a new idea for the application of MoS2-based nanomaterials in the biosensing of neurotransmitters. In addition, density functional theory (DFT) was used to explore the electrochemical performance of Au@MoS2 composite nanosheets. The results show that the adsorption of Au atoms on the MoS2 2D structure improves the conductivity of MoS2 nanosheets, which theoretically supports the possibilities of its application as a platform for the ultrasensitive detection of neurotransmitters or other biomolecules in the field of disease diagnosis. An electrochemical biosensor based on Au@MoS2 composite nanosheets was successfully prepared for the high-sensitivity detection of dopamine.![]()
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Affiliation(s)
- Kaida Lu
- Liquid-Solid Structural Evolution & Processing of Materials (Ministry of Education), School of Materials Science and Engineering, Shandong University Jinan Shandong 250061 P. R. China
| | - Jiamei Liu
- Liquid-Solid Structural Evolution & Processing of Materials (Ministry of Education), School of Materials Science and Engineering, Shandong University Jinan Shandong 250061 P. R. China
| | - Xinyue Dai
- School of Life Sciences, Shanghai University Shanghai 200444 P. R. China
| | - Li Zhao
- Liquid-Solid Structural Evolution & Processing of Materials (Ministry of Education), School of Materials Science and Engineering, Shandong University Jinan Shandong 250061 P. R. China
| | - Yufei Yang
- Liquid-Solid Structural Evolution & Processing of Materials (Ministry of Education), School of Materials Science and Engineering, Shandong University Jinan Shandong 250061 P. R. China
| | - Hui Li
- Liquid-Solid Structural Evolution & Processing of Materials (Ministry of Education), School of Materials Science and Engineering, Shandong University Jinan Shandong 250061 P. R. China
| | - Yanyan Jiang
- Liquid-Solid Structural Evolution & Processing of Materials (Ministry of Education), School of Materials Science and Engineering, Shandong University Jinan Shandong 250061 P. R. China .,Shenzhen Research Institute of Shandong University Shenzhen Guangdong 518000 P. R. China
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6
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Recent advances in carbon nanomaterials-based electrochemical sensors for phenolic compounds detection. Microchem J 2021. [DOI: 10.1016/j.microc.2021.106776] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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7
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Tsai PC, Pundi A, Brindhadevi K, Ponnusamy VK. Novel semi-automated graphene nanosheets based pipette-tip assisted micro-solid phase extraction as eco-friendly technique for the rapid detection of emerging environmental pollutant in waters. CHEMOSPHERE 2021; 276:130031. [PMID: 33690040 DOI: 10.1016/j.chemosphere.2021.130031] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 12/18/2020] [Accepted: 02/16/2021] [Indexed: 06/12/2023]
Abstract
In this work, a new semi-automated syringe infusion-pump assisted graphene nanosheets (GNSs) based pipette-tip micro-solid phase extraction (PT-μSPE) as a green sample preparation technique was demonstrated for the sensitive analysis of emerging environmental pollutant in environmental waters using HPLC-UV. Microwave-assisted synthesized GNSs powder was packed into a 100 μL pipette-tip (as PT-μSPE cartridge) connected with a commercial plastic syringe (contains water sample). This setup was attached to a programmable auto-syringe infusion pump for the GNSs-PT-μSPE process. Triclosan (TCS) is an emerging environmental pollutant chosen as a target analyte to examine the extraction capacity and feasibility of GNSs as a sorbent material for PT-μSPE. Parameters affecting the extraction capability were systematically evaluated and thoroughly optimized. At optimized experimental parameters, excellent linearity (r2 = 0.9979) was achieved over the concentration range of 2-250 ng mL-1 for TCS, with a detection limit of 0.5 ng mL-1. Applicability of the presented method was examined with real water samples, and extraction recoveries obtained were ranged between 94.6-102.4% with RSD less than 7.8%. The presented protocol is a simple, semi-automated, eco-friendly, low-cost, and efficient sample pretreatment technique for quick analysis of TCS in environmental wastewaters.
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Affiliation(s)
- Pei-Chien Tsai
- Department of Medicinal and Applied Chemistry, College of Life Sciences, Kaohsiung Medical University (KMU), Kaohsiung City, 807, Taiwan
| | - Arul Pundi
- Department of Chemical Engineering, Feng Chia University, Taichung City, Taiwan
| | - Kathirvel Brindhadevi
- Innovative Green Product Synthesis and Renewable Environment Development Research Group, Faculty of Environment and Labour Safety, Ton Duc Thang University, Ho Chi Minh City, Viet Nam.
| | - Vinoth Kumar Ponnusamy
- Department of Medicinal and Applied Chemistry, College of Life Sciences, Kaohsiung Medical University (KMU), Kaohsiung City, 807, Taiwan; Research Center for Environmental Medicine, College of Medicine, Kaohsiung Medical University (KMU), Kaohsiung City, 807, Taiwan; Department of Medical Research, Kaohsiung Medical University, Kaohsiung City, Taiwan; Department of Chemistry, National Sun Yat-sen University, Kaohsiung City, Taiwan.
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Batool M, Nazar MF, Awan A, Tahir MB, Rahdar A, Shalan AE, Lanceros-Méndez S, Zafar MN. Bismuth-based heterojunction nanocomposites for photocatalysis and heavy metal detection applications. ACTA ACUST UNITED AC 2021. [DOI: 10.1016/j.nanoso.2021.100762] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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Liu X, Lin LY, Tseng FY, Tan YC, Li J, Feng L, Song L, Lai CF, Li X, He JH, Sakthivel R, Chung RJ. Label-free electrochemical immunosensor based on gold nanoparticle/polyethyleneimine/reduced graphene oxide nanocomposites for the ultrasensitive detection of cancer biomarker matrix metalloproteinase-1. Analyst 2021; 146:4066-4079. [PMID: 34048512 DOI: 10.1039/d1an00537e] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
Matrix metalloproteinase-1 (MMP-1) is associated with many types of cancers, including oral, colorectal, and brain cancers. This paper describes the fabrication of an MMP-1 immunosensor based on a gold nanoparticle/polyethyleneimine/reduced graphene oxide (AuNP/PEI/rGO)-modified disposable screen-printed electrode (SPE). A microwave-assisted single-step method was employed for the simultaneous reduction of gold and graphene oxide in a PEI environment to avoid AuNP agglomeration. The crystal structure, chemical composition, optical properties, and interior morphology of the materials were probed by X-ray diffraction, Raman spectroscopy, UV-visible spectrometry, and transmission electron microscopy techniques. To assemble a label-free MMP-1 immunosensor layer-by-layer, 3-mercaptopropionic acid was utilized due to its strong sulfur-gold bonding ability, and its tail end was attached to a carboxyl group, allowing the MMP-1 antibody (anti-MMP-1) to be subsequently cross-linked using the traditional N-(3-dimethylaminopropyl) and N' ethylcarbodiimide hydrochloride method. Differential pulse voltammetry analysis showed a linear relationship with MMP-1 concentration in the range of 1-50 ng ml-1 with an R2 value of ∼0.996 (n = 5, RSD < 5%). This immunosensor was successfully applied for MMP-1 detection in urine, saliva, bovine serum, and cell culture media (HSC-3 & C6) of oral and brain cancers showing results comparable to those of the credible ELISA method.
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Affiliation(s)
- Xinke Liu
- College of Materials Science and Engineering, Shenzhen University, Shenzhen 518060, China. and Department of Electrical and Computer Engineering, National University of Singapore, Singapore 117583, Singapore
| | - Lu-Yin Lin
- Department of Chemical Engineering and Biotechnology, National Taipei University of Technology (Taipei Tech), Taipei 10608, Taiwan.
| | - Fu-Yen Tseng
- Department of Chemical Engineering and Biotechnology, National Taipei University of Technology (Taipei Tech), Taipei 10608, Taiwan.
| | - Yu-Cheng Tan
- Department of Chemical Engineering and Biotechnology, National Taipei University of Technology (Taipei Tech), Taipei 10608, Taiwan.
| | - Jian Li
- College of Materials Science and Engineering, Shenzhen University, Shenzhen 518060, China.
| | - Li Feng
- College of Materials Science and Engineering, Shenzhen University, Shenzhen 518060, China.
| | - Lijun Song
- Research Center of Guangdong Intelligent Charging and System Integration Engineering Technology, Shenzhen Winsemi Microelectronics Co., Ltd, Shenzhen, 518000, China
| | - Chih-Fang Lai
- DFON Biomedical Technology Inc., Taipei 10608, Taiwan
| | - Xiaohua Li
- College of Materials Science and Engineering, Shenzhen University, Shenzhen 518060, China.
| | - Jr-Hau He
- Department of Chemical Engineering and Biotechnology, National Taipei University of Technology (Taipei Tech), Taipei 10608, Taiwan. and Department of Materials Science and Engineering, City University of Hong Kong, Hong Kong.
| | - Rajalakshmi Sakthivel
- Department of Chemical Engineering and Biotechnology, National Taipei University of Technology (Taipei Tech), Taipei 10608, Taiwan.
| | - Ren-Jei Chung
- Department of Chemical Engineering and Biotechnology, National Taipei University of Technology (Taipei Tech), Taipei 10608, Taiwan.
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Highly sensitive and selective electrochemical detection of dopamine based on CuCrO2-TiO2 composite decorated screen-printed modified electrode. Microchem J 2021. [DOI: 10.1016/j.microc.2020.105694] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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11
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Zhang X, Zhao M, Qu H, Shang J, Ma Y, Li H. Fabrication of 3D Ni/NiO/MoS 2/rGO foam for enhancing sensing performance. NEW J CHEM 2021. [DOI: 10.1039/d0nj05962e] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
The accurate electrochemical detection of dopamine (DA) is hard to achieve due to the serious interference of a substance with similar redox properties.
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Affiliation(s)
- Xiaomin Zhang
- Department of Materials Science and Engineering
- Ocean University of China
- Qingdao
- People's Republic of China
| | - Minggang Zhao
- Department of Materials Science and Engineering
- Ocean University of China
- Qingdao
- People's Republic of China
| | - Huiyan Qu
- Department of Materials Science and Engineering
- Ocean University of China
- Qingdao
- People's Republic of China
| | - Jinghua Shang
- Department of Materials Science and Engineering
- Ocean University of China
- Qingdao
- People's Republic of China
| | - Ye Ma
- Department of Materials Science and Engineering
- Ocean University of China
- Qingdao
- People's Republic of China
| | - Hui Li
- Optoelectronic Materials and Technologies Engineering Laboratory of Shandong
- Physics Department
- Qingdao University of Science and Technology
- Qingdao
- People's Republic of China
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Mani V, Balamurugan T, Huang ST. Rapid One-Pot Synthesis of Polydopamine Encapsulated Carbon Anchored with Au Nanoparticles: Versatile Electrocatalysts for Chloramphenicol and Folic Acid Sensors. Int J Mol Sci 2020; 21:ijms21082853. [PMID: 32325883 PMCID: PMC7215351 DOI: 10.3390/ijms21082853] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Revised: 04/11/2020] [Accepted: 04/16/2020] [Indexed: 11/16/2022] Open
Abstract
Designing and engineering nanocomposites with tailored physiochemical properties through teaming distinct components is a straightforward strategy to yield multifunctional materials. Here, we describe a rapid, economical, and green one-pot microwave synthetic procedure for the preparation of ternary nanocomposites carbon/polydopamine/Au nanoparticles (C/PDA/AuNPs; C = carbon nanotubes (CNTs), reduced graphene oxide (rGO)). No harsh reaction conditions were used in the method, as are used in conventional hydrothermal or high-temperature methods. The PDA unit acts as a non-covalent functionalizing agent for carbon, through π stacking interactions, and also as a stabilizing agent for the formation of AuNPs. The CNTs/PDA/AuNPs modified electrode exhibited excellent electrocatalytic activity to oxidize chloramphenicol and the resulting sensor exhibited a low detection limit (36 nM), wide linear range (0.1–534 μM), good selectivity (against 5-fold excess levels of interferences), appreciable reproducibility (3.47%), good stability (94.7%), and practicality (recoveries 95.0%–98.4%). Likewise, rGO/PDA/AuNPs was used to fabricate a sensitive folic acid sensor, which exhibits excellent analytical parameters, including wide linear range (0.1–905 μM) and low detection limit (25 nM). The described synthetic route includes fast reaction time (5 min) and a readily available household microwave heating device, which has the potential to significantly contribute to the current state of the field.
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Affiliation(s)
- Veerappan Mani
- Correspondence: (V.M.); (S.-T.H.); Tel.: +886-2271-2171-2525 (V.M. & S.-T.H.); Fax: +886-02-2731-7117 (S.-T.H.)
| | | | - Sheng-Tung Huang
- Correspondence: (V.M.); (S.-T.H.); Tel.: +886-2271-2171-2525 (V.M. & S.-T.H.); Fax: +886-02-2731-7117 (S.-T.H.)
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Sharma A, Bhardwaj J, Jang J. Label-Free, Highly Sensitive Electrochemical Aptasensors Using Polymer-Modified Reduced Graphene Oxide for Cardiac Biomarker Detection. ACS OMEGA 2020; 5:3924-3931. [PMID: 32149219 PMCID: PMC7057319 DOI: 10.1021/acsomega.9b03368] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/10/2019] [Accepted: 02/05/2020] [Indexed: 05/24/2023]
Abstract
Acute myocardial infarction (AMI), also recognized as a "heart attack," is one leading cause of death globally, and cardiac myoglobin (cMb), an important cardiac biomarker, is used for the early assessment of AMI. This paper presents an ultrasensitive, label-free electrochemical aptamer-based sensor (aptasensor) for cMb detection using polyethylenimine (PEI)-functionalized reduced graphene oxide (PEI-rGO) thin films. PEI, a cationic polymer, was used as a reducing agent for graphene oxide (GO), providing highly positive charges on the rGO surface and allowing direct immobilization of negatively charged single-strand DNA aptamers against cMb via electrostatic interaction without any linker or coupling chemistry. The presence of cMb was detected on Mb aptamer-modified electrodes using differential pulse voltammetry via measuring the current change due to the direct electron transfer between the electrodes and cMb proteins (Fe3+/Fe2+). The limits of detection were 0.97 pg mL-1 (phosphate-buffered saline) and 2.1 pg mL-1 (10-fold-diluted human serum), with a linear behavior with logarithmic cMb concentration. The specificity and reproducibility of the aptasensors were also examined. This electrochemical aptasensor using polymer-modified rGO shows potential for the early assessment of cMb in point-of-care testing applications.
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Affiliation(s)
- Abhinav Sharma
- School
of Materials Science and Engineering, Ulsan
National Institute of Science and Technology (UNIST), Ulsan 44919, Republic of Korea
| | - Jyoti Bhardwaj
- Department
of Biomedical Engineering, UNIST, Ulsan 44919, Republic of Korea
| | - Jaesung Jang
- Department
of Biomedical Engineering, UNIST, Ulsan 44919, Republic of Korea
- School
of Mechanical, Aerospace and Nuclear Engineering, UNIST, Ulsan 44919, Republic of Korea
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14
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A screen-printed electrode modified with silver nanoparticles and carbon nanofibers in a nafion matrix for ionic liquid-based dispersive liquid-liquid microextraction and voltammetric assay of heterocyclic amine 8-MeIQx in food. Mikrochim Acta 2020; 187:190. [PMID: 32103341 DOI: 10.1007/s00604-020-4138-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2019] [Accepted: 01/24/2020] [Indexed: 10/24/2022]
Abstract
An electrochemical method is described for the determination of 2-amino-3,8-dimethylimidazo[4,5-f]quinoxaline (8-MeIQx) which is a heterocyclic aromatic amine formed in cooked food samples. The method uses a screen-printed carbon nanofiber electrode that is modified with silver nanoparticles (AgNPs) in a Nafion matrix. The surface of the modified electrode was characterized by UV-vis spectrometry, dynamic light scattering, scanning electron microscopy and Raman spectroscopy. The average size of the AgNPs is 14 nm. The modified electrode exhibits good properties in terms of reversibility, fast kinetics of electron transfer, and large electroactive area toward the reduction of 8-MeIQx. Differential pulse voltammetry is the most suitable electrochemical technique for quantification of 8-MeIQx, best at a voltage of -0.21 V (versus Ag reference electrode). The first derivative serves as the analytical signal that increases linearly in the 0.015-40 mg L-1 8-MeIQx concentration range, with a 5 μg L-1 detection limit. A dispersive liquid-liquid microextraction procedure assisted via ionic liquid was developed to isolate the analyte from real samples. The whole extraction-preconcentration and voltammetric method allows to determine 30 and 70 μg L-1 in (spiked) bouillon cube, meat broth, beer and wine, with recoveries in the 93.6-110.4% range. Graphical abstractSchematic presentation for the analysis of aromatic amine 8-MeIQx, resultant compound from cooking meat. Extracted sample solution was placed onto modified electrode surface thus obtaining voltammetric analytical signal. So, quantification atrelevant levels can be performed.
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15
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Kamal Eddin FB, Wing Fen Y. Recent Advances in Electrochemical and Optical Sensing of Dopamine. SENSORS (BASEL, SWITZERLAND) 2020; 20:E1039. [PMID: 32075167 PMCID: PMC7071053 DOI: 10.3390/s20041039] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/13/2019] [Revised: 12/13/2019] [Accepted: 12/13/2019] [Indexed: 12/13/2022]
Abstract
Nowadays, several neurological disorders and neurocrine tumours are associated with dopamine (DA) concentrations in various biological fluids. Highly accurate and ultrasensitive detection of DA levels in different biological samples in real-time can change and improve the quality of a patient's life in addition to reducing the treatment cost. Therefore, the design and development of diagnostic tool for in vivo and in vitro monitoring of DA is of considerable clinical and pharmacological importance. In recent decades, a large number of techniques have been established for DA detection, including chromatography coupled to mass spectrometry, spectroscopic approaches, and electrochemical (EC) methods. These methods are effective, but most of them still have some drawbacks such as consuming time, effort, and money. Added to that, sometimes they need complex procedures to obtain good sensitivity and suffer from low selectivity due to interference from other biological species such as uric acid (UA) and ascorbic acid (AA). Advanced materials can offer remarkable opportunities to overcome drawbacks in conventional DA sensors. This review aims to explain challenges related to DA detection using different techniques, and to summarize and highlight recent advancements in materials used and approaches applied for several sensor surface modification for the monitoring of DA. Also, it focuses on the analytical features of the EC and optical-based sensing techniques available.
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Affiliation(s)
- Faten Bashar Kamal Eddin
- Department of Physics, Faculty of Science, Universiti Putra Malaysia, Serdang 43400 UPM, Selangor, Malaysia;
| | - Yap Wing Fen
- Department of Physics, Faculty of Science, Universiti Putra Malaysia, Serdang 43400 UPM, Selangor, Malaysia;
- Functional Devices Laboratory, Institute of Advanced Technology, Universiti Putra Malaysia, Serdang 43400 UPM, Selangor, Malaysia
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16
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Balu S, Palanisamy S, Velusamy V, Yang TCK, El-Shafey ESI. Tin disulfide nanorod-graphene-β-cyclodextrin nanocomposites for sensing dopamine in rat brains and human blood serum. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2020; 108:110367. [PMID: 31923993 DOI: 10.1016/j.msec.2019.110367] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/01/2019] [Revised: 09/26/2019] [Accepted: 10/22/2019] [Indexed: 12/19/2022]
Abstract
In the present work describes a facile synthesis of tin disulfide (SnS2) nanorods decorated graphene-β-cyclodextrin (SnS2/GR-β-CD) nanocomposite for robust and novel dopamine (DA) electrochemical biosensor applications. The DA biosensor was fabricated using the glassy carbon electrode (GCE) modified with SnS2/GR-β-CD nanocomposite. The sonochemical and hydrothermal methods have been used for the synthesis of SnS2/GR-β-CD. Different physicochemical methods were used to confirm the formation of the GR-β-CD, SnS2, and SnS2/GR-β-CD nanocomposite. The cyclicvoltammetric cathodic current response of DA was 5 folds higher than those observed at bare, β-CD, SnS2-β-CD, and GR-β-CD modified GCEs. Under optimised conditions, the biosensor's DPV response current is linear to DA from the concentration of 0.01-150.76 μM. The detection limit of the biosensor was 4 nM. The SnS2/GR-β-CD biosensor shows an excellent selectivity towards DA in the presence of common interfering species, including ascorbic acid and uric acid. Also, the as-prepared nanocomposite-modified electrode exhibited satisfactory long-term stability, sensitivity (2.49 μAμM-1 cm-2) along with reusability for detection of DA. The fabricated SnS2/GR-β-CD biosensor was successfully used for the detection of DA in the rat brain and human blood serum samples.
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Affiliation(s)
- Sridharan Balu
- Department of Chemical Engineering and Biotechnology, National Taipei University of Technology, No. 1, Section 3, Chung-Hsiao East Road, Taipei City, Taiwan
| | - Selvakumar Palanisamy
- Precision and Materials Research Centre, National Taipei University of Technology, No. 1, Section 3, Chung-Hsiao East Road, Taipei City, Taiwan; Division of Electrical and Electronic Engineering, School of Engineering, Manchester Metropolitan University, Chester Street, Manchester, M1 5GD, United Kingdom.
| | - Vijaylakshmi Velusamy
- Division of Electrical and Electronic Engineering, School of Engineering, Manchester Metropolitan University, Chester Street, Manchester, M1 5GD, United Kingdom.
| | - Thomas C K Yang
- Department of Chemical Engineering and Biotechnology, National Taipei University of Technology, No. 1, Section 3, Chung-Hsiao East Road, Taipei City, Taiwan; Precision and Materials Research Centre, National Taipei University of Technology, No. 1, Section 3, Chung-Hsiao East Road, Taipei City, Taiwan.
| | - El-Said I El-Shafey
- Chemistry Department, College of Science, Sultan Qaboos University, P.O. Box 36, Postal Code Al-Khoudh, 123, Muscat, Oman
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17
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Govindasamy M, Wang SF, Subramanian B, Ramalingam RJ, Al-Lohedan H, Sathiyan A. A novel electrochemical sensor for determination of DNA damage biomarker (8-hydroxy-2'-deoxyguanosine) in urine using sonochemically derived graphene oxide sheets covered zinc oxide flower modified electrode. ULTRASONICS SONOCHEMISTRY 2019; 58:104622. [PMID: 31450347 DOI: 10.1016/j.ultsonch.2019.104622] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/09/2019] [Revised: 05/30/2019] [Accepted: 05/30/2019] [Indexed: 06/10/2023]
Abstract
To explore a novel and multi-layer based graphene oxide covered zinc oxide nanoflower (ZnO NFs@GOS) as a modified electrode materials by sonochemical technique (40 kHz, 300 W). Herein, novel nanocomposite is successfully characterized by various characterization analysis (FESEM, HRTEM, XRD, XPS and (EIS) electrochemical impedance spectroscopy) and employed as high sensitive modified electrode (ZnO NFs@GOS nanocomposite) for the electrochemical determination of biomarker. 8-hydroxy-2'-deoxyguanosine (8-HDG) is one of the important cancer and oxidative stress biomarker. The results demonstrated that the ZnO NFs@GOS modified SPCE reveal well-defined electro-oxidation peak at 0.36 V (vs. Ag/AgCl). The high sensitive properties of the optimized flower like modified electrode are because of the excellent synergistic effect of the ZnO flower and the graphene oxide nanosheets, as evidenced by a superior bio-sensing performance. The nanocomposite fabricated modified biosensor was facilitating the analysis of 8-HDG in the concentration ranges of 0.05-536.5 µM with a low detection limit is 8.67 nM. The ZnO NFs@GOS modified sensor can also employed for the determination of 8-HDG in human urine samples, promising its application towards the quantification of cancer biomarker in biological samples.
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Affiliation(s)
- Mani Govindasamy
- Department of Materials and Mineral Resources Engineering, National Taipei University of Technology, No. 1, Sec. 3, Chung-Hsiao East Rd., Taipei 106, Taiwan
| | - Sea-Fue Wang
- Department of Materials and Mineral Resources Engineering, National Taipei University of Technology, No. 1, Sec. 3, Chung-Hsiao East Rd., Taipei 106, Taiwan.
| | - Bowya Subramanian
- Department of Electrical Engineering and Computer Science, National Taipei University of Technology, No.1, Section 3, Chung-Hsiao East Road, Taipei 106, Taiwan; Department of Information Technology, KSR College of Engineering, Tiruchengode, Tamil Nadu, India
| | - R Jothi Ramalingam
- Surfactant Research Chair, Chemistry Department, College of Science, King Saud University, P.O. Box-2455, Riyadh 11451, Saudi Arabia.
| | - Hamad Al-Lohedan
- Surfactant Research Chair, Chemistry Department, College of Science, King Saud University, P.O. Box-2455, Riyadh 11451, Saudi Arabia
| | - Anandraj Sathiyan
- Department of Chemistry, Bishop Heber College, Trichy 620017, Tamil Nadu, India
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18
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Chen TW, Rajaji U, Chen SM, Li YL, Ramalingam RJ. Ultrasound-assisted synthesis of α-MnS (alabandite) nanoparticles decorated reduced graphene oxide hybrids: Enhanced electrocatalyst for electrochemical detection of Parkinson's disease biomarker. ULTRASONICS SONOCHEMISTRY 2019; 56:378-385. [PMID: 31101276 DOI: 10.1016/j.ultsonch.2019.04.010] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/17/2019] [Revised: 03/29/2019] [Accepted: 04/01/2019] [Indexed: 06/09/2023]
Abstract
Herein, novel manganese sulfide nanoparticles (MnS NPs) decorated reduced graphene oxide (rGOS) nanocomposite have been designed through a facile ultrasound-assisted method and followed by a sonication process. After then, as-synthesized α-MnS@rGOS was characterized by HRTEM, FESEM, XPS, XRD and EIS. Furthermore, the α-MnS@rGOS nanocomposite modified SPCE (screen-printed carbon electrode) shows excellent electrochemical sensing performance towards Parkinson's disease biomarker of dopamine (DA). Moreover, the fabricated sensor showed a wide linear range for dopamine between 0.02 and 438.6 µM and nanomolar detection limit (3.5 nM). In addition, the α-MnS@rGOS modified SPCE showed selectivity towards the detection of dopamine in presence of a 10-fold higher concentration of other important biomolecules. The nanocomposite film modified SPCE sensor was good stable and reproducible towards the detection of Parkinson's disease biomarker. Furthermore, the as-synthesized α-MnS@rGOS nanocomposite modified SPCE has been applied to the determination of dopamine in human serum, rat serum and pharmaceutical samples with acceptable recoveries.
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Affiliation(s)
- Tse-Wei Chen
- Department of Chemical Engineering and Biotechnology, National Taipei University of Technology, No. 1, Section 3, Chung-Hsiao East Road, Taipei 106, Taiwan; Research and Development Center for Smart Textile Technology, National Taipei University of Technology, No. 1, Section 3, Chung-Hsiao East Road, Taipei 106, Taiwan
| | - Umamaheswari Rajaji
- Department of Chemical Engineering and Biotechnology, National Taipei University of Technology, No. 1, Section 3, Chung-Hsiao East Road, Taipei 106, Taiwan
| | - Shen-Ming Chen
- Department of Chemical Engineering and Biotechnology, National Taipei University of Technology, No. 1, Section 3, Chung-Hsiao East Road, Taipei 106, Taiwan.
| | - Yi-Ling Li
- Department of Chemical Engineering and Biotechnology, National Taipei University of Technology, No. 1, Section 3, Chung-Hsiao East Road, Taipei 106, Taiwan
| | - R Jothi Ramalingam
- King Saud University, Department of Chemistry, College of Science, P.O. Box-2455, Riyadh 11451, Saudi Arabia
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19
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Govindasamy M, Wang SF, Pan WC, Subramanian B, Ramalingam RJ, Al-Lohedan H. Facile sonochemical synthesis of perovskite-type SrTiO 3 nanocubes with reduced graphene oxide nanocatalyst for an enhanced electrochemical detection of α-amino acid (tryptophan). ULTRASONICS SONOCHEMISTRY 2019; 56:193-199. [PMID: 31101255 DOI: 10.1016/j.ultsonch.2019.04.004] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/04/2019] [Revised: 03/23/2019] [Accepted: 04/01/2019] [Indexed: 05/21/2023]
Abstract
In this paper, perovskite-type SrTiO3 nanocubes decorated reduced graphene oxide is synthesized by sonochemical method. The as-synthesized SrTiO3@RGO nanocomposite was confirmed by XRD, TEM, SEM, elemental mapping and electrochemical technique. Furthermore, surface morphological and X-ray diffraction studies revealed the formation and high loading of SrTiO3 nanocubes on reduced graphene oxide matrix. The SrTiO3@RGO nanocomposite modified electrode shows an excellent electrochemical detection towards of amino acid (tryptophan). The developed sensor was showed a wide linear range from 30 nM to 917.3 µM and detection limit is 7.15 nM. Furthermore, the sensitivity was calculated to be 9.11 µA µM-1 cm2. In addition, the proposed modified sensor is exhibited good selectivity, stability, reproducibility and repeatability. The SrTiO3@RGO catalyst modified electrode was successfully applied to tryptophan analysis in biological samples.
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Affiliation(s)
- Mani Govindasamy
- Department of Materials and Mineral Resources Engineering, National Taipei University of Technology, No. 1, Sec. 3, Chung-Hsiao East Rd., Taipei 106, Taiwan
| | - Sea-Fue Wang
- Department of Materials and Mineral Resources Engineering, National Taipei University of Technology, No. 1, Sec. 3, Chung-Hsiao East Rd., Taipei 106, Taiwan.
| | - Wei Chih Pan
- Department of Materials and Mineral Resources Engineering, National Taipei University of Technology, No. 1, Sec. 3, Chung-Hsiao East Rd., Taipei 106, Taiwan
| | - Bowya Subramanian
- Department of Electrical Engineering and Computer Science, National Taipei University of Technology, No.1, Section 3, Chung-Hsiao East Road, Taipei 106, Taiwan; Department of Information Technology, KSR College of Engineering, Tiruchengode, Tamil Nadu, India
| | - R Jothi Ramalingam
- Surfactant Research Chair, Chemistry Department, College of Science, King Saud University, P.O. Box-2455, Riyadh 11451, Saudi Arabia.
| | - Hamad Al-Lohedan
- Surfactant Research Chair, Chemistry Department, College of Science, King Saud University, P.O. Box-2455, Riyadh 11451, Saudi Arabia
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20
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Mosammam MK, Ganjali MR, Habibi-Kool-Gheshlaghi M, Faridbod F. Electroanalysis of Catecholamine Drugs using Graphene Modified Electrodes. CURR ANAL CHEM 2019. [DOI: 10.2174/1573411014666180917113206] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Background:
Catecholamine drugs are a family of electroactive pharmaceutics, which are
widely analyzed through electrochemical methods. However, for low level online determination and
monitoring of these compounds, which is very important for clinical and biological studies, modified
electrodes having high signal to noise ratios are needed. Numerous materials including nanomaterials
have been widely used as electrode modifies for these families during the years. Among them, graphene
and its family, due to their remarkable properties in electrochemistry, were extensively used in
modification of electrochemical sensors.
Objective:
In this review, working electrodes which have been modified with graphene and its derivatives
and applied for electroanalyses of some important catecholamine drugs are considered.
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Affiliation(s)
- Mahya Karami Mosammam
- Center of Excellence in Electrochemistry, School of Chemistry, College of Science, University of Tehran, Tehran, Iran
| | - Mohammad Reza Ganjali
- Center of Excellence in Electrochemistry, School of Chemistry, College of Science, University of Tehran, Tehran, Iran
| | - Mona Habibi-Kool-Gheshlaghi
- Center of Excellence in Electrochemistry, School of Chemistry, College of Science, University of Tehran, Tehran, Iran
| | - Farnoush Faridbod
- Center of Excellence in Electrochemistry, School of Chemistry, College of Science, University of Tehran, Tehran, Iran
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21
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Bismuth nanoparticles decorated graphenated carbon nanotubes modified screen-printed electrode for mercury detection. J Taiwan Inst Chem Eng 2019. [DOI: 10.1016/j.jtice.2018.08.030] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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22
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An electrochemical ratiometric sensor based on 2D MOF nanosheet/Au/polyxanthurenic acid composite for detection of dopamine. J Electroanal Chem (Lausanne) 2019. [DOI: 10.1016/j.jelechem.2019.01.040] [Citation(s) in RCA: 58] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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23
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Devi N, Kumar R, Singh RK. Microwave-Assisted Modification of Graphene and Its Derivatives: Synthesis, Reduction and Exfoliation. CARBON NANOSTRUCTURES 2019. [DOI: 10.1007/978-981-32-9057-0_12] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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24
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Metal-organic framework-based molecularly imprinted polymer as a high sensitive and selective hybrid for the determination of dopamine in injections and human serum samples. Biosens Bioelectron 2018; 118:129-136. [DOI: 10.1016/j.bios.2018.07.047] [Citation(s) in RCA: 58] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2018] [Revised: 07/23/2018] [Accepted: 07/24/2018] [Indexed: 01/12/2023]
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25
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Brainina K, Stozhko N, Bukharinova M, Vikulova E. Nanomaterials: Electrochemical Properties and Application in Sensors. PHYSICAL SCIENCES REVIEWS 2018. [DOI: 10.1515/psr-2018-8050] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
The unique properties of nanoparticles make them an extremely valuable modifying material, being used in electrochemical sensors. The features of nanoparticles affect the kinetics and thermodynamics of electrode processes of both nanoparticles and redox reactions occurring on their surface. The paper describes theoretical background and experimental studies of these processes. During the transition from macro- to micro- and nanostructures, the analytical characteristics of sensors modify. These features of metal nanoparticles are related to their size and energy effects, which affects the analytical characteristics of developed sensors. Modification of the macroelectrode with nanoparticles and other nanomaterials reduces the detection limit and improves the degree of sensitivity and selectivity of measurements. The use of nanoparticles as transducers, catalytic constituents, parts of electrochemical sensors for antioxidant detection, adsorbents, analyte transporters, and labels in electrochemical immunosensors and signal-generating elements is described.
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26
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Srinivas C, Sudharsan M, Reddy GRK, Kumar PS, Amali AJ, Suresh D. Co/Co-N@Nanoporous Carbon Derived from ZIF-67: A Highly Sensitive and Selective Electrochemical Dopamine Sensor. ELECTROANAL 2018. [DOI: 10.1002/elan.201800391] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Chandrasekaran Srinivas
- Department of Chemistry, School of Chemical and Biotechnology; SASTRA Deemed University, Thanjavur; Tamil Nadu 613 401 India
| | - Murugesan Sudharsan
- Department of Chemistry, School of Chemical and Biotechnology; SASTRA Deemed University, Thanjavur; Tamil Nadu 613 401 India
| | - G. Rajendra Kumar Reddy
- Department of Chemistry, School of Chemical and Biotechnology; SASTRA Deemed University, Thanjavur; Tamil Nadu 613 401 India
| | - P. Suresh Kumar
- Department of Chemistry, School of Chemical and Biotechnology; SASTRA Deemed University, Thanjavur; Tamil Nadu 613 401 India
| | - Arlin Jose Amali
- Centre for Green Chemistry Processes; Madurai Kamaraj University; Madurai 625 021 India
| | - D. Suresh
- Department of Chemistry, School of Chemical and Biotechnology; SASTRA Deemed University, Thanjavur; Tamil Nadu 613 401 India
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27
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He D, Zhang P, Li S, Luo H. A novel free-standing CVD graphene platform electrode modified with AuPt hybrid nanoparticles and l-cysteine for the selective determination of epinephrine. J Electroanal Chem (Lausanne) 2018. [DOI: 10.1016/j.jelechem.2018.07.022] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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28
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Ahammad AJS, Hasan MM, Islam T, Al-Shehri MO, Anju AN, Alam MK, Kim JP, Qasem MAA, Aziz MA. Pyrolytic preparation of gold nanoparticle-coated taro carbon and its application for the selective detection of dopamine. NEW J CHEM 2018. [DOI: 10.1039/c7nj04777k] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Gold nanoparticle-coated taro carbon was prepared and characterized for dopamine sensing.
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Affiliation(s)
| | | | - Tamanna Islam
- Department of Chemistry
- Jagannath University
- Dhaka 1100
- Bangladesh
| | - Mohammod Oudah Al-Shehri
- Center of Excellence in Nanotechnology
- King Fahd University of Petroleum and Minerals
- Dhahran 31261
- Saudi Arabia
| | | | - Md. Kawsar Alam
- Department of Chemistry
- Jagannath University
- Dhaka 1100
- Bangladesh
| | - Jong-Pil Kim
- Surface Properties Research Team
- Korea Basic Science Institute Busan Center
- Busan 609-735
- South Korea
| | - Mohammed Ameen Ahmed Qasem
- Center of Excellence in Nanotechnology
- King Fahd University of Petroleum and Minerals
- Dhahran 31261
- Saudi Arabia
| | - Md. Abdul Aziz
- Center of Excellence in Nanotechnology
- King Fahd University of Petroleum and Minerals
- Dhahran 31261
- Saudi Arabia
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29
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Manaf AA, Ghadiry M, Soltanian R, Ahmad H, Lai CK. Picomole Dopamine Detection Using Optical Chips. PLASMONICS 2017; 12:1505-1510. [DOI: 10.1007/s11468-016-0412-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
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30
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Wang X, Zhao M, Li H, Song Y, Chen S. Introducing Schottky barrier into electrochemical response: A novel adjusting strategy for designing electrochemical sensors. Electrochim Acta 2017. [DOI: 10.1016/j.electacta.2017.07.151] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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31
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Zhu Q, Bao J, Huo D, Yang M, Wu H, Hou C, Zhao Y, Luo X, Fa H. 3DGH-Fc based electrochemical sensor for the simultaneous determination of ascorbic acid, dopamine and uric acid. J Electroanal Chem (Lausanne) 2017. [DOI: 10.1016/j.jelechem.2017.07.004] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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32
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Tandel R, Teradal N, Satpati A, Jaldappagari S. Fabrication of the electrochemically reduced graphene oxide-bismuth nanoparticles composite and its analytical application for an anticancer drug gemcitabine. CHINESE CHEM LETT 2017. [DOI: 10.1016/j.cclet.2016.11.028] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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33
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Cui X, Liu J, Yang A, Fang X, Xiao C, Zhao H, Ren H, Li Z. The synthesis of polyamidoamine modified gold nanoparticles/SnO2/graphene sheets nanocomposite and its application in biosensor. Colloids Surf A Physicochem Eng Asp 2017. [DOI: 10.1016/j.colsurfa.2017.02.030] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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34
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Zhang T, Liu J, Wang C, Leng X, Xiao Y, Fu L. Synthesis of graphene and related two-dimensional materials for bioelectronics devices. Biosens Bioelectron 2017; 89:28-42. [DOI: 10.1016/j.bios.2016.06.072] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2015] [Revised: 06/16/2016] [Accepted: 06/22/2016] [Indexed: 12/30/2022]
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35
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Functionalised carbon nano spheres modified electrode for simultaneous determination of dopamine and uric acid. J Electroanal Chem (Lausanne) 2017. [DOI: 10.1016/j.jelechem.2017.01.035] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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36
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Periasamy AP, Wu WP, Ravindranath R, Roy P, Lin GL, Chang HT. Polymer/reduced graphene oxide functionalized sponges as superabsorbents for oil removal and recovery. MARINE POLLUTION BULLETIN 2017; 114:888-895. [PMID: 27863883 DOI: 10.1016/j.marpolbul.2016.11.005] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/17/2016] [Accepted: 11/04/2016] [Indexed: 06/06/2023]
Abstract
Polyurethane dish-washing (PU-DW) sponges are functionalized sequentially with polyethylenimine (PEI) and graphene oxide (GO) to form PEI/reduced graphene oxide (RGO) PU-DW sponges. The PEI/RGO PU-DW sponge consists of PEI/RGO sheets having numerous pores, with diameters ranging from 236 to 254nm. To further enhance hydrophobicity and absorption capacity of oil, PEI/RGO PU-DW sponge is further coated with 20% phenyltrimethoxysilane (PTMOS). The PTMOS/PEI/RGO PU-DW sponge absorbs various oils within 20s, with maximum absorption capacity values of 880% and 840% for bicycle chain oil and motorcycle engine oil, respectively. The absorbed oils were released completely by squeezing or immersed in hexane. The PTMOS/PEI/RGO PU-DW sponge efficiently separates oil/water mixtures through a flowing system. Having the advantages of faster absorption rate, reusability, and low cost, the PTMOS/PEI/RGO PU-DW sponge holds great potential as a superabsorbent for efficient removal and recovery of oil spills as well as for the separation of oil/water mixtures.
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Affiliation(s)
- Arun Prakash Periasamy
- Department of Chemistry, National Taiwan University, 1, Section 4, Roosevelt Road, Taipei 106, Taiwan
| | - Wen-Ping Wu
- Department of Chemistry, National Taiwan University, 1, Section 4, Roosevelt Road, Taipei 106, Taiwan
| | - Rini Ravindranath
- Department of Chemistry, National Taiwan University, 1, Section 4, Roosevelt Road, Taipei 106, Taiwan; Nanoscience and Technology Program, Taiwan International Graduate Program, Academia Sinica, Taipei 11529, Taiwan
| | - Prathik Roy
- Department of Chemistry, National Taiwan University, 1, Section 4, Roosevelt Road, Taipei 106, Taiwan
| | - Guan-Lin Lin
- Department of Chemistry, National Taiwan University, 1, Section 4, Roosevelt Road, Taipei 106, Taiwan
| | - Huan-Tsung Chang
- Department of Chemistry, National Taiwan University, 1, Section 4, Roosevelt Road, Taipei 106, Taiwan; Department of Chemistry, Chung Yuan Christian University, Chungli District, Taoyuan, 32023, Taiwan..
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37
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Daemi S, Ashkarran AA, Bahari A, Ghasemi S. Gold nanocages decorated biocompatible amine functionalized graphene as an efficient dopamine sensor platform. J Colloid Interface Sci 2017; 494:290-299. [PMID: 28161500 DOI: 10.1016/j.jcis.2017.01.093] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2016] [Revised: 01/21/2017] [Accepted: 01/24/2017] [Indexed: 01/04/2023]
Abstract
Nanocomposite of gold nanocages and chemically modified graphene oxide (GNCs/CMG) was synthesized in N,N-dimethylformamide (DMF) for sensitive detection of dopamine (DA). DA is widely spread in central nervous system which can regulates essential body functions like movement and emotional behaviour. In this regard sensitive and fast detection of DA level in human body is still challenging considering its interference with other biomolecules in biological samples. CMG was synthesized through amine modification of graphene oxide (GO) with DMF at relatively high temperature followed by attachment of GNCs, fabricated using a galvanic replacement between silver nanocubes and HAuCl4 solution in the DMF. X-ray diffraction (XRD) pattern of GNCs/CMG nanocomposite revealed high crystallization of GNCs attached to the graphene nanosheets and microscopic images revealed relatively uniform decoration of GNCs on the surface of CMG. Nanocomposite modified glassy carbon electrode (GNCs/CMG/GCE) was used to investigate the electrochemical behaviour of DA with cyclic voltammetry and amperometry techniques. The linear range for dopamine was between 0.1 and 80μM with a low detection limit of 0.02μM. Furthermore, GNCs/CMG/GCE exhibited satisfying reproducibility, long-term stability and high selectivity for DA detection in large amount of ascorbic acid with good results for determination in human serum samples.
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Affiliation(s)
- Sahar Daemi
- Department of Physics, Faculty of Basic Sciences, University of Mazandaran, Babolsar, Iran
| | - Ali Akbar Ashkarran
- Department of Physics, Faculty of Basic Sciences, University of Mazandaran, Babolsar, Iran.
| | - Ali Bahari
- Department of Physics, Faculty of Basic Sciences, University of Mazandaran, Babolsar, Iran
| | - Shahram Ghasemi
- Faculty of Chemistry, University of Mazandaran, Babolsar, Iran
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38
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Sakthinathan S, Chen SM, Liao WC. Multiwalled carbon nanotube supported Schiff base copper complex inorganic nanocomposite for enhanced electrochemical detection of dopamine. Inorg Chem Front 2017. [DOI: 10.1039/c7qi00002b] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A MWCNT/[Cu(sal-ala)bpy] inorganic nanocomposite for the electrochemical detection of dopamine (DA).
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Affiliation(s)
- Subramanian Sakthinathan
- Electroanalysis and Bioelectrochemistry Lab
- Department of Chemical Engineering and Biotechnology
- National Taipei University of Technology
- Taipei 106
- Republic of China
| | - Shen-Ming Chen
- Electroanalysis and Bioelectrochemistry Lab
- Department of Chemical Engineering and Biotechnology
- National Taipei University of Technology
- Taipei 106
- Republic of China
| | - Wei Cheng Liao
- Electroanalysis and Bioelectrochemistry Lab
- Department of Chemical Engineering and Biotechnology
- National Taipei University of Technology
- Taipei 106
- Republic of China
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39
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A Voltammetric Sensor Based on Chemically Reduced Graphene Oxide-Modified Screen-Printed Carbon Electrode for the Simultaneous Analysis of Uric Acid, Ascorbic Acid and Dopamine. CHEMOSENSORS 2016. [DOI: 10.3390/chemosensors4040025] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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40
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Duan S, Yue R, Huang Y. Polyethylenimine-carbon nanotubes composite as an electrochemical sensing platform for silver nanoparticles. Talanta 2016; 160:607-613. [DOI: 10.1016/j.talanta.2016.08.011] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2016] [Revised: 07/28/2016] [Accepted: 08/02/2016] [Indexed: 10/21/2022]
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41
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Xu H, Xiao J, Yan L, Zhu L, Liu B. An electrochemical sensor for selective detection of dopamine based on nickel tetrasulfonated phthalocyanine functionalized nitrogen-doped graphene nanocomposites. J Electroanal Chem (Lausanne) 2016. [DOI: 10.1016/j.jelechem.2016.04.032] [Citation(s) in RCA: 57] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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42
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Karimi Shervedani R, Bahrani S, Samiei Foroushani M, Momenbeik F. Selective Detection of Dopamine in the Presence of Ascorbic and Uric Acids through its Covalent Immobilization on Gold Mercaptopropionic Acid Self-assembled Monolayer. ELECTROANAL 2016. [DOI: 10.1002/elan.201600220] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
| | - Sonia Bahrani
- Department of Chemistry; University of Isfahan; Isfahan 81746-73441 I.R. IRAN
| | | | - Fariborz Momenbeik
- Department of Chemistry; University of Isfahan; Isfahan 81746-73441 I.R. IRAN
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43
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Karthik R, Govindasamy M, Chen SM, Mani V, Lou BS, Devasenathipathy R, Hou YS, Elangovan A. Green synthesized gold nanoparticles decorated graphene oxide for sensitive determination of chloramphenicol in milk, powdered milk, honey and eye drops. J Colloid Interface Sci 2016; 475:46-56. [DOI: 10.1016/j.jcis.2016.04.044] [Citation(s) in RCA: 97] [Impact Index Per Article: 12.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2016] [Revised: 04/26/2016] [Accepted: 04/26/2016] [Indexed: 11/16/2022]
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44
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Rao D, Zhang X, Sheng Q, Zheng J. Highly improved sensing of dopamine by using glassy carbon electrode modified with MnO2, graphene oxide, carbon nanotubes and gold nanoparticles. Mikrochim Acta 2016. [DOI: 10.1007/s00604-016-1902-8] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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45
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Yan F, Kong D, Luo Y, Ye Q, Wang Y, Chen L. Carbon nanodots prepared for dopamine and Al(3+) sensing, cellular imaging and logic gate operation. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2016; 68:732-738. [PMID: 27524074 DOI: 10.1016/j.msec.2016.05.123] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/19/2016] [Revised: 05/04/2016] [Accepted: 05/27/2016] [Indexed: 01/14/2023]
Abstract
Fluorescent carbon nanodots (CNDs) were synthesized through a facile, economic and green one-step hydrothermal process. The CNDs exhibit various merits including excellent solubility, superior photostability and low toxicity. Besides, the CNDs can be used as an effective fluorescent probe for dopamine and Al(3+). What's more, this CNDs based fluorescent probe was favorably applied to the analyses of dopamine in biological fluids and Al(3+) in food samples. This CDs based sensing platform shows its potential applications in the field of biology and food analysis with extraordinary advantages such as fast and simple as well as environmental-friendly. Inspired by these results, the prepared CNDs can be utilized as logic gates at the molecular level.
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Affiliation(s)
- Fanyong Yan
- State Key Laboratory of Separation Membranes and Membrane Processes, Key Lab of Fiber Modification & Functional Fiber of Tianjin, Tianjin Polytechnic University, Tianjin 300387, PR China
| | - Depeng Kong
- State Key Laboratory of Separation Membranes and Membrane Processes, Key Lab of Fiber Modification & Functional Fiber of Tianjin, Tianjin Polytechnic University, Tianjin 300387, PR China
| | - Yunmei Luo
- Department of Pharmacology/Key Laboratory for Basic Pharmacology of Ministry of Education, Zunyi Medical College, Guizhou 563000, PR China
| | - Qianghua Ye
- State Key Laboratory of Separation Membranes and Membrane Processes, Key Lab of Fiber Modification & Functional Fiber of Tianjin, Tianjin Polytechnic University, Tianjin 300387, PR China
| | - Yinyin Wang
- State Key Laboratory of Separation Membranes and Membrane Processes, Key Lab of Fiber Modification & Functional Fiber of Tianjin, Tianjin Polytechnic University, Tianjin 300387, PR China
| | - Li Chen
- State Key Laboratory of Separation Membranes and Membrane Processes, Key Lab of Fiber Modification & Functional Fiber of Tianjin, Tianjin Polytechnic University, Tianjin 300387, PR China
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46
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Khalil I, Julkapli NM, Yehye WA, Basirun WJ, Bhargava SK. Graphene-Gold Nanoparticles Hybrid-Synthesis, Functionalization, and Application in a Electrochemical and Surface-Enhanced Raman Scattering Biosensor. MATERIALS (BASEL, SWITZERLAND) 2016; 9:E406. [PMID: 28773528 PMCID: PMC5456764 DOI: 10.3390/ma9060406] [Citation(s) in RCA: 93] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/12/2016] [Revised: 05/13/2016] [Accepted: 05/17/2016] [Indexed: 12/12/2022]
Abstract
Graphene is a single-atom-thick two-dimensional carbon nanosheet with outstanding chemical, electrical, material, optical, and physical properties due to its large surface area, high electron mobility, thermal conductivity, and stability. These extraordinary features of graphene make it a key component for different applications in the biosensing and imaging arena. However, the use of graphene alone is correlated with certain limitations, such as irreversible self-agglomerations, less colloidal stability, poor reliability/repeatability, and non-specificity. The addition of gold nanostructures (AuNS) with graphene produces the graphene-AuNS hybrid nanocomposite which minimizes the limitations as well as providing additional synergistic properties, that is, higher effective surface area, catalytic activity, electrical conductivity, water solubility, and biocompatibility. This review focuses on the fundamental features of graphene, the multidimensional synthesis, and multipurpose applications of graphene-Au nanocomposites. The paper highlights the graphene-gold nanoparticle (AuNP) as the platform substrate for the fabrication of electrochemical and surface-enhanced Raman scattering (SERS)-based biosensors in diverse applications as well as SERS-directed bio-imaging, which is considered as an emerging sector for monitoring stem cell differentiation, and detection and treatment of cancer.
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Affiliation(s)
- Ibrahim Khalil
- Institute of Postgraduate Studies Building, Nanotechnology & Catalysis Research Centre (NANOCAT), University of Malaya, Kuala Lumpur 50603, Malaysia.
| | - Nurhidayatullaili Muhd Julkapli
- Institute of Postgraduate Studies Building, Nanotechnology & Catalysis Research Centre (NANOCAT), University of Malaya, Kuala Lumpur 50603, Malaysia.
| | - Wageeh A Yehye
- Institute of Postgraduate Studies Building, Nanotechnology & Catalysis Research Centre (NANOCAT), University of Malaya, Kuala Lumpur 50603, Malaysia.
| | - Wan Jefrey Basirun
- Institute of Postgraduate Studies, Department of Chemistry, University of Malaya, Kuala Lumpur 50603, Malaysia.
- Nanotechnology & Catalysis Research Centre, University of Malaya, Kuala Lumpur 50603, Malaysia.
| | - Suresh K Bhargava
- Centre for Advanced Materials & Industrial Chemistry (CAMIC), School of Applied Sciences, RMIT University, GPO Box 2476, Melbourne 3001, Australia.
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47
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Sobolewski P, Piwowarczyk M, Fray ME. Polymer-Graphene Nanocomposite Materials for Electrochemical Biosensing. Macromol Biosci 2016; 16:944-57. [PMID: 27188816 DOI: 10.1002/mabi.201600081] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2016] [Revised: 04/19/2016] [Indexed: 12/21/2022]
Affiliation(s)
- Peter Sobolewski
- Division of Biomaterials and Microbiological Technologies; Polymer Institute; West Pomeranian University of Technology; Szczecin, 45 Piastów Ave 70-311 Szczecin Poland
| | - Magdalena Piwowarczyk
- Division of Biomaterials and Microbiological Technologies; Polymer Institute; West Pomeranian University of Technology; Szczecin, 45 Piastów Ave 70-311 Szczecin Poland
| | - Mirosława El Fray
- Division of Biomaterials and Microbiological Technologies; Polymer Institute; West Pomeranian University of Technology; Szczecin, 45 Piastów Ave 70-311 Szczecin Poland
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48
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Determination of dopamine using a glassy carbon electrode modified with a graphene and carbon nanotube hybrid decorated with molybdenum disulfide flowers. Mikrochim Acta 2016. [DOI: 10.1007/s00604-016-1864-x] [Citation(s) in RCA: 68] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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49
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Li D, Ao K, Wang Q, Lv P, Wei Q. Preparation of Pd/Bacterial Cellulose Hybrid Nanofibers for Dopamine Detection. Molecules 2016; 21:molecules21050618. [PMID: 27187327 PMCID: PMC6273336 DOI: 10.3390/molecules21050618] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2016] [Revised: 04/27/2016] [Accepted: 05/04/2016] [Indexed: 11/27/2022] Open
Abstract
Palladium nanoparticle-bacterial cellulose (PdBC) hybrid nanofibers were synthesized by in-situ chemical reduction method. The obtained PdBC nanofibers were characterized by a series of analytical techniques. The results revealed that Pd nanoparticles were evenly dispersed on the surfaces of BC nanofibers. Then, the as-prepared PdBC nanofibers were mixed with laccase (Lac) and Nafion to obtain mixture suspension, which was further modified on electrode surface to construct novel biosensing platform. Finally, the prepared electrochemical biosensor was employed to detect dopamine. The analysis result was satisfactory, the sensor showed excellent electrocatalysis towards dopamine with high sensitivity (38.4 µA·mM−1), low detection limit (1.26 µM), and wide linear range (5–167 µM). Moreover, the biosensor also showed good repeatability, reproducibility, selectivity and stability and was successfully used in the detection of dopamine in human urine, thus providing a promising method for dopamine analysis in clinical application.
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Affiliation(s)
- Dawei Li
- Key Laboratory of Eco-Textiles, Ministry of Education, Jiangnan University, Wuxi 214122, Jiang Su, China.
| | - Kelong Ao
- Key Laboratory of Eco-Textiles, Ministry of Education, Jiangnan University, Wuxi 214122, Jiang Su, China.
| | - Qingqing Wang
- Key Laboratory of Eco-Textiles, Ministry of Education, Jiangnan University, Wuxi 214122, Jiang Su, China.
| | - Pengfei Lv
- Key Laboratory of Eco-Textiles, Ministry of Education, Jiangnan University, Wuxi 214122, Jiang Su, China.
| | - Qufu Wei
- Key Laboratory of Eco-Textiles, Ministry of Education, Jiangnan University, Wuxi 214122, Jiang Su, China.
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50
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Sakthinathan S, Lee HF, Chen SM, Tamizhdurai P. Electrocatalytic oxidation of dopamine based on non-covalent functionalization of manganese tetraphenylporphyrin/reduced graphene oxide nanocomposite. J Colloid Interface Sci 2016; 468:120-127. [DOI: 10.1016/j.jcis.2016.01.014] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2015] [Revised: 01/07/2016] [Accepted: 01/08/2016] [Indexed: 10/22/2022]
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