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An overview of graphene-based nanoadsorbent materials for environmental contaminants detection. Trends Analyt Chem 2021. [DOI: 10.1016/j.trac.2021.116255] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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Li X, Li S, Bai J, Peng Y, Ning B, Shi H, Kang W, Zhou H, Gao Z. Determination of Bisphenol A by High-Performance Liquid Chromatography Based on Graphene Magnetic Dispersion Solid Phase Extraction. J Chromatogr Sci 2020; 58:280-286. [PMID: 31867606 DOI: 10.1093/chromsci/bmz103] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Revised: 09/16/2019] [Accepted: 10/30/2019] [Indexed: 11/12/2022]
Abstract
Bisphenol A (BPA), as one of the environmental endocrine disruptors, is extensively existing and threatening to human health. To evaluate the environmental exposure level and protect human from the hazard of BPA, a precise and sensitive method is established. In this work, Graphene@ Fe3O4 (G@Fe3O4) is prepared by chemical coprecipitation method as magnetic dispersion solid phase extraction (MDSPE) material. The rapid and specific detection method of BPA is carried out by high-performance liquid chromatography (HPLC). Properties of G@Fe3O4 are identified by the fourier infrared spectrum and scanning electron microscopy. Conditions of solid phase extraction are optimized. Under the optimal extraction conditions, G@Fe3O4 has perfect enrichment effect on BPA. There is a good linear relationship in the range of 5.0~1000.0 μg/L with the correlation coefficient of 0.9997. The detection limit is 0.1 μg/L. This method is applied to water samples successfully, and recoveries of BPA are between 88.19% and 99.56% (RSDs < 3.00%). G@Fe3O4 was synthesized, which was used to extract BPA in water samples before HPLC analysis, and has shown perfect extraction ability toward BPA, which indicates that the determination method of BPA by HPLC based on graphene MDSPE is faster and more precise.
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Affiliation(s)
- Xinghua Li
- Tianjin Key Laboratory of Risk Assessment and Control Technology for Environment and Food Safety, Tianjin Institute of Environmental and Operational Medicine, Tianjin 300050, China
- School of Public Health, Hebei Medical University, Hebei Province Key Laboratory of Environment and Human Health, Shijiazhuang 050017, China
| | - Shuang Li
- Tianjin Key Laboratory of Risk Assessment and Control Technology for Environment and Food Safety, Tianjin Institute of Environmental and Operational Medicine, Tianjin 300050, China
| | - Jialei Bai
- Tianjin Key Laboratory of Risk Assessment and Control Technology for Environment and Food Safety, Tianjin Institute of Environmental and Operational Medicine, Tianjin 300050, China
| | - Yuan Peng
- Tianjin Key Laboratory of Risk Assessment and Control Technology for Environment and Food Safety, Tianjin Institute of Environmental and Operational Medicine, Tianjin 300050, China
| | - Baoan Ning
- Tianjin Key Laboratory of Risk Assessment and Control Technology for Environment and Food Safety, Tianjin Institute of Environmental and Operational Medicine, Tianjin 300050, China
| | - Hongmei Shi
- School of Public Health, Hebei Medical University, Hebei Province Key Laboratory of Environment and Human Health, Shijiazhuang 050017, China
| | - Weijun Kang
- School of Public Health, Hebei Medical University, Hebei Province Key Laboratory of Environment and Human Health, Shijiazhuang 050017, China
| | - Huanying Zhou
- Tianjin Key Laboratory of Risk Assessment and Control Technology for Environment and Food Safety, Tianjin Institute of Environmental and Operational Medicine, Tianjin 300050, China
| | - Zhixian Gao
- Tianjin Key Laboratory of Risk Assessment and Control Technology for Environment and Food Safety, Tianjin Institute of Environmental and Operational Medicine, Tianjin 300050, China
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Wang HB, Li Y, Bai HY, Liu YM. Fluorescent Determination of Dopamine Using Polythymine-Templated Copper Nanoclusters. ANAL LETT 2018. [DOI: 10.1080/00032719.2018.1454457] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Hai-Bo Wang
- College of Chemistry and Chemical Engineering, Henan Province Key Laboratory of Utilization of Non-metallic Mineral in the Sourth of Henan, Institute for Conservation and Utilization of Agro-bioresources in Dabie Mountains, Xinyang Normal University, Xinyang, China
- State Key Laboratory of Chemo/biosensing and Chemometrics, Hunan University, Changsha, China
| | - Yang Li
- College of Chemistry and Chemical Engineering, Henan Province Key Laboratory of Utilization of Non-metallic Mineral in the Sourth of Henan, Institute for Conservation and Utilization of Agro-bioresources in Dabie Mountains, Xinyang Normal University, Xinyang, China
| | - Hong-Yu Bai
- College of Chemistry and Chemical Engineering, Henan Province Key Laboratory of Utilization of Non-metallic Mineral in the Sourth of Henan, Institute for Conservation and Utilization of Agro-bioresources in Dabie Mountains, Xinyang Normal University, Xinyang, China
| | - Yan-Ming Liu
- College of Chemistry and Chemical Engineering, Henan Province Key Laboratory of Utilization of Non-metallic Mineral in the Sourth of Henan, Institute for Conservation and Utilization of Agro-bioresources in Dabie Mountains, Xinyang Normal University, Xinyang, China
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Cogal S. Electrochemical Determination of Dopamine Using a Poly(3,4-Ethylenedioxythiophene)-Reduced Graphene Oxide-Modified Glassy Carbon Electrode. ANAL LETT 2018. [DOI: 10.1080/00032719.2017.1387791] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Sadik Cogal
- Department of Polymer Engineering, Mehmet Akif Ersoy University, Faculty of Engineering and Architecture, Burdur, Turkey
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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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Xie B, Ren X, Yan X, Dai Z, Hou W, Du N, Li H, Zhang R. Fabrication of pore-rich nitrogen-doped graphene aerogel. RSC Adv 2016. [DOI: 10.1039/c6ra02049f] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Porosity tuning of NGAs by tailoring GONSs yields the pore-richest NGA with the best mechanical stability and electrocatalytic biosensing activity using the smallest sonicated GONSs and DA with high N content and 3D crosslinking capability.
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Affiliation(s)
- Beibei Xie
- Key Laboratory of Colloid and Interface Chemistry of the Ministry of Education of the P. R. China
- Shandong University
- Jinan 250199
- P. R. China
| | - Xiaodan Ren
- Key Laboratory of Colloid and Interface Chemistry of the Ministry of Education of the P. R. China
- Shandong University
- Jinan 250199
- P. R. China
| | - Xiaobing Yan
- Key Laboratory of Colloid and Interface Chemistry of the Ministry of Education of the P. R. China
- Shandong University
- Jinan 250199
- P. R. China
| | - Zhongyu Dai
- Key Laboratory of Colloid and Interface Chemistry of the Ministry of Education of the P. R. China
- Shandong University
- Jinan 250199
- P. R. China
| | - Wanguo Hou
- Key Laboratory of Colloid and Interface Chemistry of the Ministry of Education of the P. R. China
- Shandong University
- Jinan 250199
- P. R. China
| | - Na Du
- Key Laboratory of Colloid and Interface Chemistry of the Ministry of Education of the P. R. China
- Shandong University
- Jinan 250199
- P. R. China
| | - Haiping Li
- National Engineering Technology Research Center for Colloidal Materials
- Shandong University
- Jinan 250199
- P. R. China
| | - Renjie Zhang
- Key Laboratory of Colloid and Interface Chemistry of the Ministry of Education of the P. R. China
- Shandong University
- Jinan 250199
- P. R. China
- National Engineering Technology Research Center for Colloidal Materials
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Yakoh A, Pinyorospathum C, Siangproh W, Chailapakul O. Biomedical Probes Based on Inorganic Nanoparticles for Electrochemical and Optical Spectroscopy Applications. SENSORS 2015; 15:21427-77. [PMID: 26343676 PMCID: PMC4610547 DOI: 10.3390/s150921427] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/30/2015] [Revised: 08/07/2015] [Accepted: 08/10/2015] [Indexed: 01/20/2023]
Abstract
Inorganic nanoparticles usually provide novel and unique physical properties as their size approaches nanometer scale dimensions. The unique physical and optical properties of nanoparticles may lead to applications in a variety of areas, including biomedical detection. Therefore, current research is now increasingly focused on the use of the high surface-to-volume ratios of nanoparticles to fabricate superb chemical- or biosensors for various detection applications. This article highlights various kinds of inorganic nanoparticles, including metal nanoparticles, magnetic nanoparticles, nanocomposites, and semiconductor nanoparticles that can be perceived as useful materials for biomedical probes and points to the outstanding results arising from their use in such probes. The progress in the use of inorganic nanoparticle-based electrochemical, colorimetric and spectrophotometric detection in recent applications, especially bioanalysis, and the main functions of inorganic nanoparticles in detection are reviewed. The article begins with a conceptual discussion of nanoparticles according to types, followed by numerous applications to analytes including biomolecules, disease markers, and pharmaceutical substances. Most of the references cited herein, dating from 2010 to 2015, generally mention one or more of the following characteristics: a low detection limit, good signal amplification and simultaneous detection capabilities.
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Affiliation(s)
- Abdulhadee Yakoh
- Electrochemistry and Optical Spectroscopy Research Unit (EOSRU), Department of Chemistry, Faculty of Science, Chulalongkorn University, 254 Phayathai Road, Patumwan, Bangkok 10330, Thailand.
| | - Chanika Pinyorospathum
- Electrochemistry and Optical Spectroscopy Research Unit (EOSRU), Department of Chemistry, Faculty of Science, Chulalongkorn University, 254 Phayathai Road, Patumwan, Bangkok 10330, Thailand.
| | - Weena Siangproh
- Department of Chemistry, Faculty of Science, Srinakharinwirot University, Sukhumvit 23, Wattana, Bangkok 10110, Thailand.
| | - Orawon Chailapakul
- Electrochemistry and Optical Spectroscopy Research Unit (EOSRU), Department of Chemistry, Faculty of Science, Chulalongkorn University, 254 Phayathai Road, Patumwan, Bangkok 10330, Thailand.
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