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Patil VB, Nadagouda MN, Ture SA, Yelamaggad CV, Abbaraju V. Detection of energetic materials via polyaniline and its different modified forms. POLYM ADVAN TECHNOL 2021. [DOI: 10.1002/pat.5458] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Veerabhadragouda B. Patil
- Materials Chemistry Laboratory, Department of Studies and Research in Materials Science Gulbarga University Kalaburagi India
- Faculty of Chemical Technology Institute of Energetic Materials, University of Pardubice Pardubice II Czech Republic
| | | | - Satish A. Ture
- Materials Chemistry Laboratory, Department of Studies and Research in Materials Science Gulbarga University Kalaburagi India
- Department of Studies and Research in Chemistry Gulbarga University Kalaburagi India
| | | | - Venkataraman Abbaraju
- Materials Chemistry Laboratory, Department of Studies and Research in Materials Science Gulbarga University Kalaburagi India
- Department of Studies and Research in Chemistry Gulbarga University Kalaburagi India
- Director Office Premier Explosives Limited Secunderabad Telangana India
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Patil VB, Ture SA, Yelamaggad CV, Nadagouda MN, Venkataraman A. Turn‐off Fluorescent Sensing of Energetic Materials using Protonic Acid doped Polyaniline: A Spectrochemical Mechanistic Approach. Z Anorg Allg Chem 2020. [DOI: 10.1002/zaac.202000321] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Veerabhadragouda B. Patil
- Department of Studies and Research in Materials Science Gulbarga University 585106 Kalaburagi India
- Institute of Energetic Materials Faculty of Chemical Technology University of Pardubice Doubravice 41 532 10 Pardubice Czech Republic
| | - Satish A. Ture
- Department of Studies and Research in Materials Science Gulbarga University 585106 Kalaburagi India
- Department of Studies and Research in Chemistry Gulbarga University 585106 Kalaburagi India
| | | | | | - Abbaraju Venkataraman
- Department of Studies and Research in Materials Science Gulbarga University 585106 Kalaburagi India
- Department of Studies and Research in Chemistry Gulbarga University 585106 Kalaburagi India
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Zhang Y, Cai Y, Dong F, Bian L, Li H, Wang J, Du J, Qi X, He Y. Chemically modified mesoporous wood: a versatile sensor for visual colorimetric detection of trinitrotoluene in water, air, and soil by smartphone camera. Anal Bioanal Chem 2019; 411:8063-8071. [PMID: 31768592 DOI: 10.1007/s00216-019-02172-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2019] [Revised: 09/04/2019] [Accepted: 09/24/2019] [Indexed: 10/25/2022]
Abstract
There is great interest in detection of the level of 2,4,6-trinitrotoluene (TNT) explosive due to its importance in public security and environmental protection fields. The conventional chemical sensors do not simultaneously realize simple, rapid, sensitive, selective, and direct detection of TNT in different medium without sample pretreatment. Here we present a modified wood-based chemical sensor for visual colorimetric detection of TNT in water, air, and soil. The natural wood undergoes a delignified process, which is further functionalized by 3-aminopropyltriethoxysilane (APTES). When TNT solutions are introduced, the wood-based sensor shows a colorimetric transition from light yellow to brown for naked-eye readout because of the generation of Meisenheimer complex between APTES and TNT. The photographs are collected by smartphone camera, and the RGB components are extracted to calculate the adjusted intensity for qualitative detection of TNT. This visual colorimetric sensor for TNT solution displays a linearity in the range of 0.01-5 mM with a limit of detection of 3 μM. In addition, by taking advantage of its inherent mesostructure, the wood-based sensor can be employed for visual detection of TNT vapor as well. Furthermore, it is also able to directly detect TNT in wet soil samples based on capillary action, in which TNT carried by water transports upward along the wood microchannel, triggering the generation of Meisenheimer complex. Graphical Abstract.
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Affiliation(s)
- Yu Zhang
- State Key Laboratory of Environment-friendly Energy Materials, Sichuan Co-Innovation Center for New Energetic Materials, Southwest University of Science and Technology, Mianyang, 621010, China
| | - Yanhua Cai
- Chongqing Key Laboratory of Environmental Materials and Remediation Technology, Chongqing University of Arts and Sciences, Yongchuan, Chongqing, 402160, China
| | - Faqin Dong
- Key Laboratory of Solid Waste Treatment and Resource Recycle, Ministry of Education, State Key Laboratory Cultivation Base for Nonmetal Composites and Functional Materials, Southwest University of Science and Technology, Mianyang, 621010, Sichuan, China
| | - Liang Bian
- Key Laboratory of Solid Waste Treatment and Resource Recycle, Ministry of Education, State Key Laboratory Cultivation Base for Nonmetal Composites and Functional Materials, Southwest University of Science and Technology, Mianyang, 621010, Sichuan, China
| | - Hua Li
- Materials Characterization & Preparation Center, Southern University of Science and Technology, Shenzhen, 518055, China
| | - Jinhu Wang
- State Key Laboratory of Environment-friendly Energy Materials, Sichuan Co-Innovation Center for New Energetic Materials, Southwest University of Science and Technology, Mianyang, 621010, China
| | - Jiayan Du
- State Key Laboratory of Environment-friendly Energy Materials, Sichuan Co-Innovation Center for New Energetic Materials, Southwest University of Science and Technology, Mianyang, 621010, China
| | - Xiufang Qi
- State Key Laboratory of Environment-friendly Energy Materials, Sichuan Co-Innovation Center for New Energetic Materials, Southwest University of Science and Technology, Mianyang, 621010, China
| | - Yi He
- State Key Laboratory of Environment-friendly Energy Materials, Sichuan Co-Innovation Center for New Energetic Materials, Southwest University of Science and Technology, Mianyang, 621010, China.
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4
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Rawtani D, Tharmavaram M, Pandey G, Hussain CM. Functionalized nanomaterial for forensic sample analysis. Trends Analyt Chem 2019. [DOI: 10.1016/j.trac.2019.115661] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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5
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Liu R, Li Z, Huang Z, Li K, Lv Y. Biosensors for explosives: State of art and future trends. Trends Analyt Chem 2019. [DOI: 10.1016/j.trac.2019.05.034] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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6
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Akter R, Jeong B, Choi JS, Rahman M. Ultrasensitive Nanoimmunosensor by coupling non-covalent functionalized graphene oxide platform and numerous ferritin labels on carbon nanotubes. Biosens Bioelectron 2016; 80:123-130. [DOI: 10.1016/j.bios.2016.01.035] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2015] [Revised: 01/06/2016] [Accepted: 01/12/2016] [Indexed: 01/10/2023]
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7
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Shamsipur M, Tabrizi MA, Mahkam M, Aboudi J. A High Sensitive TNT Sensor Based on Electrochemically Reduced Graphene Oxide-Poly(amidoamine) Modified Electrode. ELECTROANAL 2015. [DOI: 10.1002/elan.201400634] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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8
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Jamil AK, Izake EL, Sivanesan A, Fredericks PM. Rapid detection of TNT in aqueous media by selective label free surface enhanced Raman spectroscopy. Talanta 2015; 134:732-738. [DOI: 10.1016/j.talanta.2014.12.022] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2014] [Revised: 11/25/2014] [Accepted: 12/18/2014] [Indexed: 12/27/2022]
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Sapsford KE, Algar WR, Berti L, Gemmill KB, Casey BJ, Oh E, Stewart MH, Medintz IL. Functionalizing nanoparticles with biological molecules: developing chemistries that facilitate nanotechnology. Chem Rev 2013; 113:1904-2074. [PMID: 23432378 DOI: 10.1021/cr300143v] [Citation(s) in RCA: 818] [Impact Index Per Article: 74.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Kim E Sapsford
- Division of Biology, Department of Chemistry and Materials Science, Office of Science and Engineering Laboratories, U.S. Food and Drug Administration, Silver Spring, Maryland 20993, United States
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Reddy LH, Arias JL, Nicolas J, Couvreur P. Magnetic nanoparticles: design and characterization, toxicity and biocompatibility, pharmaceutical and biomedical applications. Chem Rev 2012; 112:5818-78. [PMID: 23043508 DOI: 10.1021/cr300068p] [Citation(s) in RCA: 1121] [Impact Index Per Article: 93.4] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- L Harivardhan Reddy
- Laboratoire de Physico-Chimie, Pharmacotechnie et Biopharmacie, Université Paris-Sud XI, UMR CNRS, Faculté de Pharmacie, IFR, Châtenay-Malabry, France
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Akter R, Rahman MA, Rhee CK. Amplified Electrochemical Detection of a Cancer Biomarker by Enhanced Precipitation Using Horseradish Peroxidase Attached on Carbon Nanotubes. Anal Chem 2012; 84:6407-15. [DOI: 10.1021/ac300110n] [Citation(s) in RCA: 154] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Rashida Akter
- Department of Chemistry, Chungnam National University, Daejeon 305-764, South
Korea
| | - Md. Aminur Rahman
- Graduate School of
Analytical
Science and Technology, Chungnam National University, Daejeon 305-764, South Korea
| | - Choong Kyun Rhee
- Department of Chemistry, Chungnam National University, Daejeon 305-764, South
Korea
- Graduate School of
Analytical
Science and Technology, Chungnam National University, Daejeon 305-764, South Korea
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Marín S, Merkoçi A. Nanomaterials Based Electrochemical Sensing Applications for Safety and Security. ELECTROANAL 2012. [DOI: 10.1002/elan.201100576] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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14
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Mutual recognition of TNT using antibodies polymeric shell having CdS. Talanta 2012; 90:103-8. [DOI: 10.1016/j.talanta.2012.01.007] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2011] [Revised: 12/29/2011] [Accepted: 01/08/2012] [Indexed: 11/18/2022]
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15
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Current trends in explosive detection techniques. Talanta 2012; 88:14-29. [DOI: 10.1016/j.talanta.2011.11.043] [Citation(s) in RCA: 350] [Impact Index Per Article: 29.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2011] [Revised: 10/28/2011] [Accepted: 11/11/2011] [Indexed: 01/08/2023]
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Cháfer-Pericás C, Maquieira A, Puchades R. Functionalized inorganic nanoparticles used as labels in solid-phase immunoassays. Trends Analyt Chem 2012. [DOI: 10.1016/j.trac.2011.07.011] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
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17
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Cowles CL, Zhu X, Publicover NG. Fluorescence signal transduction mechanism for immunoassay based on zinc ion release from ZnS nanocrystals. Analyst 2011; 136:2975-80. [DOI: 10.1039/c1an15274b] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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18
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Chen L, Qi Z, Chen R, Li Y, Liu S. Sensitive detection of Epstein–Barr virus-derived latent membrane protein 1 based on CdTe quantum dots-capped silica nanoparticle labels. Clin Chim Acta 2010; 411:1969-75. [DOI: 10.1016/j.cca.2010.08.012] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2010] [Revised: 08/06/2010] [Accepted: 08/06/2010] [Indexed: 10/19/2022]
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19
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Fu XC, Chen X, Wang J, Liu JH, Huang XJ. Amino functionalized mesoporous silica microspheres with perpendicularly aligned mesopore channels for electrochemical detection of trace 2,4,6-trinitrotoluene. Electrochim Acta 2010. [DOI: 10.1016/j.electacta.2010.09.045] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Rezaei B, Damiri S. Using of multi-walled carbon nanotubes electrode for adsorptive stripping voltammetric determination of ultratrace levels of RDX explosive in the environmental samples. JOURNAL OF HAZARDOUS MATERIALS 2010; 183:138-144. [PMID: 20685041 DOI: 10.1016/j.jhazmat.2010.06.127] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/30/2010] [Revised: 06/01/2010] [Accepted: 06/30/2010] [Indexed: 05/29/2023]
Abstract
A study of the electrochemical behavior and determination of RDX, a high explosive, is described on a multi-walled carbon nanotubes (MWCNTs) modified glassy carbon electrode (GCE) using adsorptive stripping voltammetry and electrochemical impedance spectroscopy (EIS) techniques. The results indicated that MWCNTs electrode remarkably enhances the sensitivity of the voltammetric method and provides measurements of this explosive down to the sub-mg/l level in a wide pH range. The operational parameters were optimized and a sensitive, simple and time-saving cyclic voltammetric procedure was developed for the analysis of RDX in ground and tap water samples. Under optimized conditions, the reduction peak have two linear dynamic ranges of 0.6-20.0 and 8.0-200.0 mM with a detection limit of 25.0 nM and a precision of <4% (RSD for 8 analysis).
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Affiliation(s)
- Behzad Rezaei
- Department of Chemistry, Isfahan University of Technology, Isfahan 84156-83111, Iran.
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Qian J, Zhang C, Cao X, Liu S. Versatile Immunosensor Using a Quantum Dot Coated Silica Nanosphere as a Label for Signal Amplification. Anal Chem 2010; 82:6422-9. [DOI: 10.1021/ac100558t] [Citation(s) in RCA: 153] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Jing Qian
- State Key Laboratory of Bioelectronics, School of Chemistry and Chemical Engineering, Southeast University, Nanjing, 211189, People’s Republic of China
| | - Chunyan Zhang
- State Key Laboratory of Bioelectronics, School of Chemistry and Chemical Engineering, Southeast University, Nanjing, 211189, People’s Republic of China
| | - Xiaodong Cao
- State Key Laboratory of Bioelectronics, School of Chemistry and Chemical Engineering, Southeast University, Nanjing, 211189, People’s Republic of China
| | - Songqin Liu
- State Key Laboratory of Bioelectronics, School of Chemistry and Chemical Engineering, Southeast University, Nanjing, 211189, People’s Republic of China
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Du D, Zou Z, Shin Y, Wang J, Wu H, Engelhard MH, Liu J, Aksay IA, Lin Y. Sensitive immunosensor for cancer biomarker based on dual signal amplification strategy of graphene sheets and multienzyme functionalized carbon nanospheres. Anal Chem 2010; 82:2989-95. [PMID: 20201502 DOI: 10.1021/ac100036p] [Citation(s) in RCA: 399] [Impact Index Per Article: 28.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A novel electrochemical immunosensor for sensitive detection of cancer biomarker alpha-fetoprotein (AFP) is described that uses a graphene sheet sensor platform and functionalized carbon nanospheres (CNSs) labeled with horseradish peroxidase-secondary antibodies (HRP-Ab2). Greatly enhanced sensitivity for the cancer biomarker is based on a dual signal amplification strategy: first, the synthesized CNSs yielded a homogeneous and narrow size distribution, which allowed several binding events of HRP-Ab2 on each nanosphere. Enhanced sensitivity was achieved by introducing the multibioconjugates of HRP-Ab2-CNSs onto the electrode surface through "sandwich" immunoreactions. Second, functionalized graphene sheets used for the biosensor platform increased the surface area to capture a large amount of primary antibodies (Ab1), thus amplifying the detection response. On the basis of the dual signal amplification strategy of graphene sheets and the multienzyme labeling, the developed immunosensor showed a 7-fold increase in detection signal compared to the immunosensor without graphene modification and CNSs labeling. The proposed method could respond to 0.02 ng mL(-1) AFP with a linear calibration range from 0.05 to 6 ng mL(-1). This amplification strategy is a promising platform for clinical screening of cancer biomarkers and point-of-care diagnostics.
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Affiliation(s)
- Dan Du
- Pacific Northwest National Laboratory, Richland, Washington 99352, USA
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Girotti S, Eremin S, Montoya A, Moreno MJ, Caputo P, D’Elia M, Ripani L, Romolo FS, Maiolini E. Development of a chemiluminescent ELISA and a colloidal gold-based LFIA for TNT detection. Anal Bioanal Chem 2009; 396:687-95. [DOI: 10.1007/s00216-009-3264-0] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2009] [Revised: 10/21/2009] [Accepted: 10/22/2009] [Indexed: 10/20/2022]
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24
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Knopp D, Tang D, Niessner R. Review: Bioanalytical applications of biomolecule-functionalized nanometer-sized doped silica particles. Anal Chim Acta 2009; 647:14-30. [DOI: 10.1016/j.aca.2009.05.037] [Citation(s) in RCA: 283] [Impact Index Per Article: 18.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2009] [Revised: 05/19/2009] [Accepted: 05/19/2009] [Indexed: 12/21/2022]
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Wu Y, Chen C, Liu S. Enzyme-Functionalized Silica Nanoparticles as Sensitive Labels in Biosensing. Anal Chem 2009; 81:1600-7. [PMID: 19140671 DOI: 10.1021/ac802345z] [Citation(s) in RCA: 182] [Impact Index Per Article: 12.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yafeng Wu
- School of Chemistry and Chemical Engineering, Southeast University, Nanjing, 210096, People’s Republic of China
| | - Chengliang Chen
- School of Chemistry and Chemical Engineering, Southeast University, Nanjing, 210096, People’s Republic of China
| | - Songqin Liu
- School of Chemistry and Chemical Engineering, Southeast University, Nanjing, 210096, People’s Republic of China
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Barry RC, Lin Y, Wang J, Liu G, Timchalk CA. Nanotechnology-based electrochemical sensors for biomonitoring chemical exposures. JOURNAL OF EXPOSURE SCIENCE & ENVIRONMENTAL EPIDEMIOLOGY 2009; 19:1-18. [PMID: 19018275 PMCID: PMC2909474 DOI: 10.1038/jes.2008.71] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/21/2008] [Revised: 07/30/2008] [Accepted: 09/23/2008] [Indexed: 05/27/2023]
Abstract
The coupling of dosimetry measurements and modeling represents a promising strategy for deciphering the relationship between chemical exposure and disease outcome. To support the development and implementation of biological monitoring programs, quantitative technologies for measuring xenobiotic exposure are needed. The development of portable nanotechnology-based electrochemical (EC) sensors has the potential to meet the needs for low cost, rapid, high-throughput, and ultrasensitive detectors for biomonitoring an array of chemical markers. Highly selective EC sensors capable of pM sensitivity, high-throughput and low sample requirements (<50 microl) are discussed. These portable analytical systems have many advantages over currently available technologies, thus potentially representing the next generation of biomonitoring analyzers. This paper highlights research focused on the development of field-deployable analytical instruments based on EC detection. Background information and a general overview of EC detection methods and integrated use of nanomaterials in the development of these sensors are provided. New developments in EC sensors using various types of screen-printed electrodes, integrated nanomaterials, and immunoassays are presented. Recent applications of EC sensors for assessing exposure to pesticides or detecting biomarkers of disease are highlighted to demonstrate the ability to monitor chemical metabolites, enzyme activity, or protein biomarkers of disease. In addition, future considerations and opportunities for advancing the use of EC platforms for dosimetric studies are discussed.
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Affiliation(s)
- Richard C Barry
- aBiological Monitoring and Modeling Group, Pacific Northwest National Laboratory, Richland, Washington 99352, USA.
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