1
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Manoj D, Saravanan R, Ponce LC. Recent Strategies on Hybrid Inorganic-Graphene Materials for Enhancing the Electrocatalytic Activity Towards Heavy Metal Detection. Top Catal 2021. [DOI: 10.1007/s11244-021-01475-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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2
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Preparation of Dawson heteropolyacid-embedded silver nanoparticles/graphene oxide nanocomposite thin film used to modify pencil graphite electrode as a sensor for trace electrochemical sensing of levodopa. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2020; 117:111287. [PMID: 32919648 DOI: 10.1016/j.msec.2020.111287] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Revised: 07/09/2020] [Accepted: 07/17/2020] [Indexed: 12/20/2022]
Abstract
Measurement of levodopa (LD) as the most efficient treatment accessible for controlling the symptoms of Parkinson's disease was investigated. The electrocatalytic measurement of LD was performed at the surface of pencil graphite electrode (PGE) modified with graphene oxide (GO) and silver nanoparticle@Dawson heteropolyacid (AgNPs@DHPA). For this purpose, GO and the intermediate (AgNPs@DHPA) were first synthesized using a simple, cost-effective and straightforward method. The synthetic compounds, morphology, and surface characteristics of the modified sensor were evaluated. The results demonstrated that AgNPs@DHPA well-dispersed on the GO/PGE surface with a mean size of 6.27 nm and thickness of 42 nm. The electrochemical behavior of the modified PGE was also investigated. The heterogeneous charge transfer rate constant (ks) and transfer coefficient (α) for the electron transfer between AgNPs@DHPA/GO and PGE were obtained as 16.44 s-1 and 0.59, respectively. Also, the diffusion coefficient of LD for AgNPs@DHPA/GO/PGE thin film was calculated using chronoamperometric experiments (D = 9.05 × 10-6 cm2 s-1). Optimal parameters were obtained to access the best response for the measurement of LD. The results revealed that the modified PGE was able to measure the trace amounts of LD in phosphate buffer solution (pH = 6.0) in the concentration ranges from 3.0 × 10-9 to 1.0 × 10-7 M and 1.0 × 10-7 to 1.0 × 10-5 M. The calculated limit of detection was obtained 7.6 × 10-10 M which was much better than the previously reported electrochemical sensors. The modified electrode was used to measure LD in tablet, blood serum and urine.
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3
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Wang Q, Si H, Zhang L, Li L, Wang X, Wang S. A fast and facile electrochemical method for the simultaneous detection of epinephrine, uric acid and folic acid based on ZrO 2/ZnO nanocomposites as sensing material. Anal Chim Acta 2020; 1104:69-77. [PMID: 32106959 DOI: 10.1016/j.aca.2020.01.012] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2019] [Revised: 12/30/2019] [Accepted: 01/07/2020] [Indexed: 12/31/2022]
Abstract
A novel electrochemical sensor based on ZrO2 and ZnO hybrid nanocomposites was developed for simultaneous determination of epinephrine (EA), uric acid (UA) and folic acid (FA) with the highly selective and ultrasensitive. The nanocomposites have been synthesized by chemical precipitation and thermal calcine method with economical, eco-friendly and practical nature. Their structure and electrochemical properties were investigated by X-ray diffraction (XRD), X-ray photo electron spectroscopy (XPS), scanning electron microscopy (SEM) and electrochemical techniques. The results reveal that the ZrO2/ZnO nanocomposites can possesses highly exposed catalytic sites, favorable conductivity, and the sensor excellent signal response for EP, UA and FA under the optimal condition. The electrochemical sensing platform has a low detection limit of 0.039 μM, 0.29 μM and 0.037 μM and a wide detection range of 0.8-420 μM, 10-2400 μM and 2-480 μM, respectively. It was also tested with a human blood serum sample at physiological pH with recovery 97.3-103.8% and relation standard deviation less than 5%. It indicates that the electrochemical sensors has a hopeful capacity of extensive applications in bioanalysis and diseases diagnosis.
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Affiliation(s)
- Qiwen Wang
- Faculty of Chemistry, Northeast Normal University, Renmin Street 5268, Changchun, 130024, PR China
| | - Haipei Si
- Faculty of Chemistry, Northeast Normal University, Renmin Street 5268, Changchun, 130024, PR China
| | - Lihui Zhang
- Faculty of Chemistry, Northeast Normal University, Renmin Street 5268, Changchun, 130024, PR China
| | - Ling Li
- Faculty of Chemistry, Northeast Normal University, Renmin Street 5268, Changchun, 130024, PR China
| | - Xiaohong Wang
- Faculty of Chemistry, Northeast Normal University, Renmin Street 5268, Changchun, 130024, PR China
| | - Shengtian Wang
- Faculty of Chemistry, Northeast Normal University, Renmin Street 5268, Changchun, 130024, PR China.
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4
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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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5
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Krishnan SK, Singh E, Singh P, Meyyappan M, Nalwa HS. A review on graphene-based nanocomposites for electrochemical and fluorescent biosensors. RSC Adv 2019; 9:8778-8881. [PMID: 35517682 PMCID: PMC9062009 DOI: 10.1039/c8ra09577a] [Citation(s) in RCA: 265] [Impact Index Per Article: 53.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Accepted: 02/15/2019] [Indexed: 12/16/2022] Open
Abstract
Biosensors with high sensitivity, selectivity and a low limit of detection, reaching nano/picomolar concentrations of biomolecules, are important to the medical sciences and healthcare industry for evaluating physiological and metabolic parameters.
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Affiliation(s)
- Siva Kumar Krishnan
- CONACYT-Instituto de Física
- Benemérita Universidad Autónoma de Puebla
- Puebla 72570
- Mexico
| | - Eric Singh
- Department of Computer Science
- Stanford University
- Stanford
- USA
| | - Pragya Singh
- Department of Electrical Engineering and Computer Science
- National Chiao Tung University
- Hsinchu 30010
- Taiwan
| | - Meyya Meyyappan
- Center for Nanotechnology
- NASA Ames Research Center
- Moffett Field
- Mountain View
- USA
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Hasanzadeh M, Solhi E, Jafari M, Mokhtarzadeh A, Soleymani J, Jouyban A, Mahboob S. Ultrasensitive immunoassay of tumor protein CA 15.3 in MCF-7 breast cancer cell lysates and unprocessed human plasma using gold nanoparticles doped on the structure of mesoporous silica. Int J Biol Macromol 2018; 120:2493-2508. [DOI: 10.1016/j.ijbiomac.2018.09.020] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2018] [Revised: 08/31/2018] [Accepted: 09/04/2018] [Indexed: 12/20/2022]
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7
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Zhang K, Zhang N, Zhang L, Wang H, Shi H, Liu Q. Label-free impedimetric sensing platform for microRNA-21 based on ZrO 2-reduced graphene oxide nanohybrids coupled with catalytic hairpin assembly amplification. RSC Adv 2018; 8:16146-16151. [PMID: 35542230 PMCID: PMC9080249 DOI: 10.1039/c8ra02453g] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2018] [Accepted: 04/16/2018] [Indexed: 12/14/2022] Open
Abstract
Herein, a sensitive electrochemical impedance sensor was constructed based on ZrO2-reduced graphene oxide (RGO)-modified electrode coupled with the catalytic hairpin assembly signal amplification strategy. Electrochemical impedance spectroscopy (EIS) was used to detect microRNA (miRNA) using the change in electron transfer resistance (ΔR et) originated from nucleic acid hybridization on the electrode surface. MiRNA-21 was used as a model to verify this strategy. The results indicated that ΔR et exhibited a good linear relationship with the concentration of miRNA-21 in the range from 1.0 × 10-14 mol L-1 to 1.0 × 10-10 mol L-1 with a detection limit of 4.3 × 10-15 mol L-1 (S/N = 3). Additionally, this sensor exhibited good selectivity, and it could be applied to detect miRNA-21 in human serum samples and measure the expression levels of miRNA-21 in human breast cancer cell lines (MCF-7); thus, this sensor has great potential in cancer diagnosis.
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Affiliation(s)
- Keying Zhang
- Anhui Key Laboratory of Spin Electron and Nanomaterials, School of Chemistry and Chemical-Engineering, Suzhou University Suzhou Anhui 234000 People's Republic of China
| | - Na Zhang
- Anhui Key Laboratory of Spin Electron and Nanomaterials, School of Chemistry and Chemical-Engineering, Suzhou University Suzhou Anhui 234000 People's Republic of China
| | - Li Zhang
- Anhui Key Laboratory of Spin Electron and Nanomaterials, School of Chemistry and Chemical-Engineering, Suzhou University Suzhou Anhui 234000 People's Republic of China
| | - Hongyan Wang
- Anhui Key Laboratory of Spin Electron and Nanomaterials, School of Chemistry and Chemical-Engineering, Suzhou University Suzhou Anhui 234000 People's Republic of China
| | - Hongwei Shi
- Anhui Key Laboratory of Spin Electron and Nanomaterials, School of Chemistry and Chemical-Engineering, Suzhou University Suzhou Anhui 234000 People's Republic of China
| | - Qiao Liu
- Anhui Key Laboratory of Spin Electron and Nanomaterials, School of Chemistry and Chemical-Engineering, Suzhou University Suzhou Anhui 234000 People's Republic of China
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8
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Ziller C, Lin J, Knittel P, Friedrich L, Andronescu C, Pöller S, Schuhmann W, Kranz C. Poly(benzoxazine) as an Immobilization Matrix for Miniaturized ATP and Glucose Biosensors. ChemElectroChem 2017. [DOI: 10.1002/celc.201600765] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Charlotte Ziller
- Institute of Analytical and Bioanalytical Chemistry; Ulm University; Albert-Einstein-Allee 11 89081 Ulm Germany
| | - Jing Lin
- Institute of Analytical and Bioanalytical Chemistry; Ulm University; Albert-Einstein-Allee 11 89081 Ulm Germany
| | - Peter Knittel
- Institute of Analytical and Bioanalytical Chemistry; Ulm University; Albert-Einstein-Allee 11 89081 Ulm Germany
| | - Laura Friedrich
- Institute of Analytical and Bioanalytical Chemistry; Ulm University; Albert-Einstein-Allee 11 89081 Ulm Germany
| | - Corina Andronescu
- Department of Bioresources and Polymer Science University; Politehnica of Bucharest; 1-7 Polizu Street 011061 Bucharest Romania
- Analytical Chemistry - Center for Electrochemical Sciences (CES); Ruhr University Bochum; Universitätsstr. 150 44780 Bochum Germany
| | - Sascha Pöller
- Analytical Chemistry - Center for Electrochemical Sciences (CES); Ruhr University Bochum; Universitätsstr. 150 44780 Bochum Germany
| | - Wolfgang Schuhmann
- Analytical Chemistry - Center for Electrochemical Sciences (CES); Ruhr University Bochum; Universitätsstr. 150 44780 Bochum Germany
| | - Christine Kranz
- Institute of Analytical and Bioanalytical Chemistry; Ulm University; Albert-Einstein-Allee 11 89081 Ulm Germany
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Lu H, Zhang S, Li W, Cui Y, Yang T. Synthesis of Graphene Oxide-Based Sulfonated Oligoanilines Coatings for Synergistically Enhanced Corrosion Protection in 3.5% NaCl Solution. ACS APPLIED MATERIALS & INTERFACES 2017; 9:4034-4043. [PMID: 28072513 DOI: 10.1021/acsami.6b13722] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
As a vital derivative of graphene, graphene oxide (GO) is widely applied in various fields, such as transparent electrodes, solar cells, energy storage, and corrosion protection due to the large specific surface area and abundant active sites. However, compared with graphene, the application of GO has been less reported in metal corrosion protection field. Therefore, in our study, 3-aminobenzenesulfonic acid was selected to combine with oligoanilines to fabricate the GO-based sulfonated oligoanilines coatings for marine corrosion protection application. The obtained composite coatings were covered on the surface of Q235 steel, which is one of the most important structural marine materials. Fourier transform infrared spectra were utilized to prove the existence of different bonds and functional groups of aniline trimer and sulfonated aniline trimer (SAT). Scanning electron microscopy was applied to verify the combination of GO and SAT. What's more, transmission electron microscopy was applied to observe the surface appearance of the obtained GO-SAT composite material. Besides, the results of electrochemical measurements performed in 3.5 wt % NaCl solution showed excellent corrosion-protective properties of GO/SAT-coated epoxy resin with a dosage of 10 mg of GO compared with the pure epoxy resin. Moreover, the enhancement of surface hydrophobic property, to some extent, is in favor of preventing the absorption of corrosive medium and water molecules revealed by contact angle test. The addition of GO can make the diffusion pathway of the corrosive medium longer and more circuitous, while SAT has displayed excellent solvent solubility while maintaining corrosion-protective properties similar to those of polyanilines so that the corrosion-protective properties of the modified coatings improve significantly due to the synergistically enhanced corrosion protection of GO and SAT.
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Affiliation(s)
- Hao Lu
- School of Chemistry and Chemical Engineering, Chongqing University ,Chongqing 400044, P.R. China
| | - Shengtao Zhang
- School of Chemistry and Chemical Engineering, Chongqing University ,Chongqing 400044, P.R. China
| | - Weihua Li
- Key Laboratory of Marine Environmental Corrosion and Bio-fouling, Institute of Oceanology, Chinese Academy of Sciences , Qingdao 266071, P.R. China
| | - Yanan Cui
- College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology , Qingdao 266042, P.R. China
| | - Tao Yang
- College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology , Qingdao 266042, P.R. China
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10
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Ali Tahir A, Ullah H, Sudhagar P, Asri Mat Teridi M, Devadoss A, Sundaram S. The Application of Graphene and Its Derivatives to Energy Conversion, Storage, and Environmental and Biosensing Devices. CHEM REC 2016; 16:1591-634. [PMID: 27230414 DOI: 10.1002/tcr.201500279] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2015] [Indexed: 11/07/2022]
Abstract
Graphene (GR) and its derivatives are promising materials on the horizon of nanotechnology and material science and have attracted a tremendous amount of research interest in recent years. The unique atom-thick 2D structure with sp(2) hybridization and large specific surface area, high thermal conductivity, superior electron mobility, and chemical stability have made GR and its derivatives extremely attractive components for composite materials for solar energy conversion, energy storage, environmental purification, and biosensor applications. This review gives a brief introduction of GR's unique structure, band structure engineering, physical and chemical properties, and recent energy-related progress of GR-based materials in the fields of energy conversion (e.g., photocatalysis, photoelectrochemical water splitting, CO2 reduction, dye-sensitized and organic solar cells, and photosensitizers in photovoltaic devices) and energy storage (batteries, fuel cells, and supercapacitors). The vast coverage of advancements in environmental applications of GR-based materials for photocatalytic degradation of organic pollutants, gas sensing, and removal of heavy-metal ions is presented. Additionally, the use of graphene composites in the biosensing field is discussed. We conclude the review with remarks on the challenges, prospects, and further development of GR-based materials in the exciting fields of energy, environment, and bioscience.
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Affiliation(s)
- Asif Ali Tahir
- Environment and Sustainability Institute (ESI) University of Exeter Penryn Campus, Penryn, Cornwall, TR10 9FE, UK
| | - Habib Ullah
- Environment and Sustainability Institute (ESI) University of Exeter Penryn Campus, Penryn, Cornwall, TR10 9FE, UK.
| | - Pitchaimuthu Sudhagar
- School of Chemistry and Chemical Engineering Queen's University Belfast David Keir Building, Belfast, BT9 5AG, UK.
| | - Mohd Asri Mat Teridi
- Solar Energy Research Institute National University of Malaysia, 43600, Bangi, Selangor, Malaysia
| | - Anitha Devadoss
- College of Engineering Swansea University, Singleton Park, Swansea, SA2 8PP, UK.
| | - Senthilarasu Sundaram
- Environment and Sustainability Institute (ESI) University of Exeter Penryn Campus, Penryn, Cornwall, TR10 9FE, UK
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11
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Li J, Lu L, Kang T, Cheng S. Intense charge transfer surface based on graphene and thymine–Hg(II)–thymine base pairs for detection of Hg 2+. Biosens Bioelectron 2016; 77:740-5. [DOI: 10.1016/j.bios.2015.10.047] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2015] [Revised: 10/10/2015] [Accepted: 10/14/2015] [Indexed: 12/23/2022]
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12
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A reductively treated thin layer MoS2 nanosheet-poly(xanthurenic acid) composite with dramatically enhanced electrochemical performance and extended sensing applications. Electrochim Acta 2016. [DOI: 10.1016/j.electacta.2015.12.215] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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13
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Gan X, Zhao H, Quan X, Zhang Y. An Electrochemical Sensor based on p-aminothiophenol/Au Nanoparticle-Decorated H TiS2 Nanosheets for Specific Detection of Picomolar Cu (II). Electrochim Acta 2016. [DOI: 10.1016/j.electacta.2015.12.145] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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14
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Song Y, Luo Y, Zhu C, Li H, Du D, Lin Y. Recent advances in electrochemical biosensors based on graphene two-dimensional nanomaterials. Biosens Bioelectron 2016; 76:195-212. [DOI: 10.1016/j.bios.2015.07.002] [Citation(s) in RCA: 245] [Impact Index Per Article: 30.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2015] [Revised: 06/19/2015] [Accepted: 07/02/2015] [Indexed: 02/08/2023]
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15
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Sulfonated polyaniline-graphene oxide hybrids: Synthesis and effect of monomer composition on the electrochemical signal for direct DNA detection. ACTA ACUST UNITED AC 2016. [DOI: 10.1002/pola.28032] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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16
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Bian L, Xu JB, Song MX, Dong FQ, Dong HL, Shi FN, Wang L, Ren W. Designing perovskite BFO (111) membrane as an electrochemical sensor for detection of amino acids: A simulation study. J Mol Struct 2015. [DOI: 10.1016/j.molstruc.2015.06.045] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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17
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Yang T, Chen M, Kong Q, Wang X, Guo X, Li W, Jiao K. Shape-controllable ZnO nanostructures based on synchronously electrochemically reduced graphene oxide and their morphology-dependent electrochemical performance. Electrochim Acta 2015. [DOI: 10.1016/j.electacta.2015.09.158] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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18
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Yang T, Chen H, Yang R, Wang X, Nan F, Jiao K. The effect of material composition of 3-dimensional graphene oxide and self-doped polyaniline nanocomposites on DNA analytical sensitivity. Colloids Surf B Biointerfaces 2015; 133:24-31. [DOI: 10.1016/j.colsurfb.2015.05.035] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2015] [Revised: 04/20/2015] [Accepted: 05/18/2015] [Indexed: 11/24/2022]
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Abstract
In recent years, graphene has received widespread attention owing to its extraordinary electrical, chemical, optical, mechanical and structural properties. Lately, considerable interest has been focused on exploring the potential applications of graphene in life sciences, particularly in disease-related molecular diagnostics. In particular, the coupling of functional molecules with graphene as a nanoprobe offers an excellent platform to realize the detection of biomarkers, such as nucleic acids, proteins and other bioactive molecules, with high performance. This article reviews emerging graphene-based nanoprobes in electrical, optical and other assay methods and their application in various strategies of molecular diagnostics. In particular, this review focuses on the construction of graphene-based nanoprobes and their special advantages for the detection of various bioactive molecules. Properties of graphene-based materials and their functionalization are also comprehensively discussed in view of the development of nanoprobes. Finally, future challenges and perspectives of graphene-based nanoprobes are discussed.
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Affiliation(s)
- Shixing Chen
- Division of Physical Biology and Bioimaging Center, Shanghai Synchrotron Radiation Facility, Shanghai Institute of Applied Physics, Chinese Academy of Sciences, 201800, Shanghai, China.
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20
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Chen X, Wang Q, Wang L, Guo H, Yang Y, Li F, Gao F. Construction of a Novel Colitoxin DNA Biosensor Based on Cross-Linker-Free Fixation of Probe Fragments on the Interface of Rugby-Ball-Shaped CoS2 Submicroparticles and Poly(2-thiophenesulfonyl chloride) Composite Film. Ind Eng Chem Res 2015. [DOI: 10.1021/ie503831k] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Xiaoqian Chen
- Department of
Chemistry and Environment, Fujian
Provincal Key Laboratory of Modern Analytical Science and Separation
Technology, Minnan Normal University, Zhangzhou 363000, PR China
| | - Qingxiang Wang
- Department of
Chemistry and Environment, Fujian
Provincal Key Laboratory of Modern Analytical Science and Separation
Technology, Minnan Normal University, Zhangzhou 363000, PR China
| | - Liheng Wang
- Department of
Chemistry and Environment, Fujian
Provincal Key Laboratory of Modern Analytical Science and Separation
Technology, Minnan Normal University, Zhangzhou 363000, PR China
| | - Hongxu Guo
- Department of
Chemistry and Environment, Fujian
Provincal Key Laboratory of Modern Analytical Science and Separation
Technology, Minnan Normal University, Zhangzhou 363000, PR China
| | - Yizhen Yang
- Department of
Chemistry and Environment, Fujian
Provincal Key Laboratory of Modern Analytical Science and Separation
Technology, Minnan Normal University, Zhangzhou 363000, PR China
| | - Feiming Li
- Department of
Chemistry and Environment, Fujian
Provincal Key Laboratory of Modern Analytical Science and Separation
Technology, Minnan Normal University, Zhangzhou 363000, PR China
| | - Feng Gao
- Department of
Chemistry and Environment, Fujian
Provincal Key Laboratory of Modern Analytical Science and Separation
Technology, Minnan Normal University, Zhangzhou 363000, PR China
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21
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Development of DNA monitoring platform based on poly(xanthurenic acid) functionalized FePt/reduced graphene oxide. J Solid State Electrochem 2015. [DOI: 10.1007/s10008-015-2748-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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22
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Zhu C, Yang G, Li H, Du D, Lin Y. Electrochemical sensors and biosensors based on nanomaterials and nanostructures. Anal Chem 2015; 87:230-49. [PMID: 25354297 PMCID: PMC4287168 DOI: 10.1021/ac5039863] [Citation(s) in RCA: 807] [Impact Index Per Article: 89.7] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Chengzhou Zhu
- School
of Mechanical and Materials Engineering, Washington State University, Pullman, Washington 99164, United States
| | - Guohai Yang
- School
of Mechanical and Materials Engineering, Washington State University, Pullman, Washington 99164, United States
| | - He Li
- School
of Mechanical and Materials Engineering, Washington State University, Pullman, Washington 99164, United States
| | - Dan Du
- School
of Mechanical and Materials Engineering, Washington State University, Pullman, Washington 99164, United States
| | - Yuehe Lin
- School
of Mechanical and Materials Engineering, Washington State University, Pullman, Washington 99164, United States
- Pacific
Northwest National Laboratory, Richland, Washington 99352, United States
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23
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Filip J, Kasák P, Tkac J. Graphene as a signal amplifier for preparation of ultrasensitive electrochemical biosensors. CHEMICKE ZVESTI 2015; 69:112-133. [PMID: 27242391 PMCID: PMC4884446 DOI: 10.1515/chempap-2015-0051] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Early diagnostics of diseases performed with minimal money and time consumption has become achievable due to recent advances in development of biosensors. These devices use biorecognition elements for selective interaction with an analyte and signal readout is obtained via different types of transducers. Operational characteristics of biosensors have been reported to improve substantially, when a diverse range of nanomaterials was employed. This review presents construction of electrochemical biosensors based on graphene, atomically thin 2D carbon crystals, which is currently intensively studied nanomaterial. The most attractive directions of graphene applications in biosensor preparation are discussed here including novel detection and amplification schemes exploiting graphene's unique electrochemical, physical and chemical properties. The future of graphene-based biosensors is most likely bright, but there is still a lot of work to do to fulfill high expectations.
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Affiliation(s)
- Jaroslav Filip
- Slovak academy of sciences, Institute of Chemistry, Department of
Glycobiotechnology, Dúbravská cesta 9, Bratislava, SK-84538
| | - Peter Kasák
- Center for Advanced Materials, Qatar University, P.O. Box 2713 Doha,
Qatar
| | - Jan Tkac
- Slovak academy of sciences, Institute of Chemistry, Department of
Glycobiotechnology, Dúbravská cesta 9, Bratislava, SK-84538
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24
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Ge S, Lan F, Yu F, Yu J. Applications of graphene and related nanomaterials in analytical chemistry. NEW J CHEM 2015. [DOI: 10.1039/c4nj01783h] [Citation(s) in RCA: 57] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Graphene and its related materials remain a very bright and exciting prospect in analytical chemistry.
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Affiliation(s)
- Shenguang Ge
- Key Laboratory of Chemical Sensing & Analysis in Universities of Shandong (University of Jinan)
- School of Chemistry and Chemical Engineering
- University of Jinan
- Jinan 250022
- China
| | - Feifei Lan
- Key Laboratory of Chemical Sensing & Analysis in Universities of Shandong (University of Jinan)
- School of Chemistry and Chemical Engineering
- University of Jinan
- Jinan 250022
- China
| | - Feng Yu
- Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan
- School of Chemistry and Chemical Engineering
- Shihezi University
- Shihezi 832003
- China
| | - Jinghua Yu
- Key Laboratory of Chemical Sensing & Analysis in Universities of Shandong (University of Jinan)
- School of Chemistry and Chemical Engineering
- University of Jinan
- Jinan 250022
- China
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Wu A, Wang Q, Zhu Q, Ni J, Gao F. A facile and highly sensitive impedimetric DNA biosensor with ultralow background response based on in situ reduced graphene oxide. RSC Adv 2015. [DOI: 10.1039/c5ra16233e] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A facile and highly sensitive impedimetric DNA biosensor with ultralow background response based on in situ reduced graphene oxide.
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Affiliation(s)
- Aiqun Wu
- Department of Chemistry and Environment Science
- Fujian Province University Key Laboratory of Analytical Science Minnan Normal University
- Zhangzhou
- P. R. China
| | - Qingxiang Wang
- Department of Chemistry and Environment Science
- Fujian Province University Key Laboratory of Analytical Science Minnan Normal University
- Zhangzhou
- P. R. China
| | - Qionghua Zhu
- Department of Chemistry and Environment Science
- Fujian Province University Key Laboratory of Analytical Science Minnan Normal University
- Zhangzhou
- P. R. China
| | - Jiancong Ni
- Department of Chemistry and Environment Science
- Fujian Province University Key Laboratory of Analytical Science Minnan Normal University
- Zhangzhou
- P. R. China
| | - Feng Gao
- Department of Chemistry and Environment Science
- Fujian Province University Key Laboratory of Analytical Science Minnan Normal University
- Zhangzhou
- P. R. China
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Abstract
In this critical review, we present the recent advances in the design and fabrication of graphene/nucleic acid nanobiointerfaces, as well as the fundamental understanding of their interfacial properties and various nanobiotechnological applications.
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Affiliation(s)
- Longhua Tang
- State Key Laboratory of Modern Optical Instrumentation
- Department of Optical Engineering
- Zhejiang University
- Hangzhou 310027
- China
| | - Ying Wang
- Department of Chemistry
- Shanghai Key Laboratory of Chemical Assessment and Sustainability
- UNEP-Tongji Institute of Environment for Sustainable Development
- Tongji University
- Shanghai
| | - Jinghong Li
- Department of Chemistry
- Beijing Key Laboratory for Microanalytical Methods and Instrumentation
- Tsinghua University
- Beijing 100084
- China
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27
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Yang T, Meng L, Zhao J, Wang X, Jiao K. Graphene-based polyaniline arrays for deoxyribonucleic acid electrochemical sensor: effect of nanostructure on sensitivity. ACS APPLIED MATERIALS & INTERFACES 2014; 6:19050-19056. [PMID: 25340334 DOI: 10.1021/am504998e] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
DNA detection sensitivity can be improved by carefully controlling the texture of the sensor substrate, which was normally investigated on metal or metal oxide nanostructured platform. Morphology effects on the biofunctionalization of polymer micro/nanoelectrodes have not been investigated in detail. To extend this topic, we used graphene oxide (GNO) as the supporting material to prepare graphene-based polyaniline nanocomposites with different morphologies as a model for comparing their DNA sensing behaviors. Owing to GNO serving as an excellent support or template for nucleation and growth of polyaniline (PANI), PANI nanostructures grown on GNO substrate were successfully obtained. However, if GNO supporting was absent, the obtained PANI nanowires showed a connected network. Furthermore, adjustment of reaction time can be used for dominating the topographies of PANI-GNO nanocomposites, meaning that different reaction times resulted in various formations of PANI-GNO nanocomposites, including small horns (5 and 12 h), vertical arrays (18 h), and nanotips (24 h). The next-step electrochemical data showed that the DNA electrochemical sensors constructed on the different morphologies possessed different ssDNA surface coverage and hybridization efficiency. Compared with other morphologies of PANI-GNO nanocomposite (5, 12, and 24 h), vertical arrays (18 h) exhibited the highest sensitivity (2.08 × 10(-16) M, 2 orders of magnitude lower than others). It is can be concluded that this nanocomposite with higher surface area and more accessible space can provide an optimal balance for DNA immobilization and DNA hybridization detection.
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Affiliation(s)
- Tao Yang
- Key Laboratory of Eco-Chemical Engineering (Ministry of Education), College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology , Qingdao 266042, China
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Yang T, Kong Q, Li Q, Wang X, Chen L, Jiao K. Highly sensitive and synergistic detection of guanine and adenine based on poly(xanthurenic acid)-reduced graphene oxide interface. ACS APPLIED MATERIALS & INTERFACES 2014; 6:11032-11037. [PMID: 25004987 DOI: 10.1021/am502598k] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
In order to achieve the large direct electrochemical signals of guanine and adenine, an urgent request to explore novel electrode materials and interfaces has been put forward. In this paper, a poly(xanthurenic acid, Xa)-reduced graphene oxide (PXa-ERGNO) interface, which has rich negatively charged active sites and accelerated electron transfer ability, was fabricated for monitoring the positively charged guanine and adenine. Scanning electron microscopy, Fourier transform infrared spectroscopy, Raman spectra, X-ray photoelectron spectroscopy, cyclic voltammetry, electrochemical impedance spectroscopy, and differential pulse voltammetry were adopted to characterize the morphology and prove the electrochemical properties of the prepared interface. The PXa-ERGNO interface with rich negative charge and large electrode surface area was an excellent sensing platform to prompt the adsorption of the positively charged guanine and adenine via strong π-π* interaction or electrostatic adsorption. The PXa-ERGNO interface exhibited prominent synergistic effect and good electrocatalytic activity for sensitive determination of guanine and adenine compared with sole PXa or ERGNO modified electrode. The sensing platform we built could be further applied in the adsorption and detection of other positively charged biomolecules or aromatic molecules.
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Affiliation(s)
- Tao Yang
- Key Laboratory of Sensor Analysis of Tumor Marker of Education Ministry, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology , Qingdao 266042, P. R. China
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Ambrosi A, Chua CK, Bonanni A, Pumera M. Electrochemistry of Graphene and Related Materials. Chem Rev 2014; 114:7150-88. [DOI: 10.1021/cr500023c] [Citation(s) in RCA: 826] [Impact Index Per Article: 82.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Adriano Ambrosi
- Division of Chemistry & Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
| | - Chun Kiang Chua
- Division of Chemistry & Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
| | - Alessandra Bonanni
- Division of Chemistry & Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
| | - Martin Pumera
- Division of Chemistry & Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
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30
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Lei W, Si W, Xu Y, Gu Z, Hao Q. Conducting polymer composites with graphene for use in chemical sensors and biosensors. Mikrochim Acta 2014. [DOI: 10.1007/s00604-014-1160-6] [Citation(s) in RCA: 138] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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31
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Yang T, Kong Q, Li Q, Wang X, Chen L, Jiao K. One-step electropolymerization of xanthurenic acid–graphene film prepared by a pulse potentiostatic method for simultaneous detection of guanine and adenine. Polym Chem 2014. [DOI: 10.1039/c3py00997a] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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32
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Yang T, Meng L, Wang X, Wang L, Jiao K. Direct electrochemical DNA detection originated from the self-redox signal of sulfonated polyaniline enhanced by graphene oxide in neutral solution. ACS APPLIED MATERIALS & INTERFACES 2013; 5:10889-10894. [PMID: 24088603 DOI: 10.1021/am403090y] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
In this paper, a type of direct DNA impedance detection using the self-redox signal change of sulfonated polyaniline (SPAN) enhanced by graphene oxide (GNO) was reported, here SPAN is a copolymer obtained from aniline and m-aminobenzenesulfonic acid. The resulting nanocomposite was characterized by scanning electron microscopy, transmission electron microscopy, Fourier transform infrared spectroscopy, cyclic voltammetry, and electrochemical impedance spectroscopy. The π-π planar structure of GNO and the carboxyl groups on the surface of GNO ensured it could act as an excellent substrate for adsorption and polymerization of aniline monomer. Because of the existence of GNO, the electrochemical activities of SPAN were enhanced obviously. Because of abundant sulfonic acid groups, the resulting nanocomposite showed obvious self-redox signal even at physiological pH, which is beneficial for biosensing field. DNA probes with amine groups could be covalently attached to the modified electrode surface through the acyl chloride cross-linking reaction of sulfonic groups and amines. When the flexible probe DNA was successfully grafted, the electrode was coated and electron transfer between electrode and buffer was restrained. Thus, the inner impedance value of SPAN (rather than using outer classic EIS probe, [Fe(CN)6](3-/4-)) increased significantly. After hybridization, the rigid helix opened the electron channel, which induced impedance value decreased dramatically. As an initial application of this system, the PML/RARA fusion gene sequence formed from promyelocytic leukemia (PML) and retinoic acid receptor alpha (RARA) was successfully detected.
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Affiliation(s)
- Tao Yang
- Key Laboratory of Eco-chemical Engineering (Ministry of Education), College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology , Qingdao 266042, China
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