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Madhurantakam S, Mathew G, David BE, Naqvi A, Prasad S. Recent Progress in Transition Metal Dichalcogenides for Electrochemical Biomolecular Detection. MICROMACHINES 2023; 14:2139. [PMID: 38138308 PMCID: PMC10745343 DOI: 10.3390/mi14122139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Revised: 11/08/2023] [Accepted: 11/18/2023] [Indexed: 12/24/2023]
Abstract
Advances in the field of nanobiotechnology are largely due to discoveries in the field of materials. Recent developments in the field of electrochemical biosensors based on transition metal nanomaterials as transducer elements have been beneficial as they possess various functionalities that increase surface area and provide well-defined active sites to accommodate elements for rapid detection of biomolecules. In recent years, transition metal dichalcogenides (TMDs) have become the focus of interest in various applications due to their considerable physical, chemical, electronic, and optical properties. It is worth noting that their unique properties can be modulated by defect engineering and morphology control. The resulting multifunctional TMD surfaces have been explored as potential capture probes for the rapid and selective detection of biomolecules. In this review, our primary focus is to delve into the synthesis, properties, design, and development of electrochemical biosensors that are based on transition metal dichalcogenides (TMDs) for the detection of biomolecules. We aim to explore the potential of TMD-based electrochemical biosensors, identify the challenges that need to be overcome, and highlight the opportunities for further future development.
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Affiliation(s)
| | | | | | | | - Shalini Prasad
- Department of Bioengineering, The University of Texas at Dallas, Richardson, TX 75248, USA; (S.M.)
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2
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Radhakrishnan S, Lakshmy S, Santhosh S, Kalarikkal N, Chakraborty B, Rout CS. Recent Developments and Future Perspective on Electrochemical Glucose Sensors Based on 2D Materials. BIOSENSORS 2022; 12:467. [PMID: 35884271 PMCID: PMC9313175 DOI: 10.3390/bios12070467] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Revised: 06/17/2022] [Accepted: 06/21/2022] [Indexed: 05/09/2023]
Abstract
Diabetes is a health disorder that necessitates constant blood glucose monitoring. The industry is always interested in creating novel glucose sensor devices because of the great demand for low-cost, quick, and precise means of monitoring blood glucose levels. Electrochemical glucose sensors, among others, have been developed and are now frequently used in clinical research. Nonetheless, despite the substantial obstacles, these electrochemical glucose sensors face numerous challenges. Because of their excellent stability, vast surface area, and low cost, various types of 2D materials have been employed to produce enzymatic and nonenzymatic glucose sensing applications. This review article looks at both enzymatic and nonenzymatic glucose sensors made from 2D materials. On the other hand, we concentrated on discussing the complexities of many significant papers addressing the construction of sensors and the usage of prepared sensors so that readers might grasp the concepts underlying such devices and related detection strategies. We also discuss several tuning approaches for improving electrochemical glucose sensor performance, as well as current breakthroughs and future plans in wearable and flexible electrochemical glucose sensors based on 2D materials as well as photoelectrochemical sensors.
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Affiliation(s)
- Sithara Radhakrishnan
- Centre for Nano and Material Science, Jain University, Jain Global Campus, Jakkasandra, Ramanagara, Bangalore 562 112, Karnataka, India;
| | - Seetha Lakshmy
- International and Inter University Centre for Nanoscience and Nanotechnology, Mahatma Gandhi University, Kottayam 686 560, Kerala, India; (S.L.); (S.S.); (N.K.)
| | - Shilpa Santhosh
- International and Inter University Centre for Nanoscience and Nanotechnology, Mahatma Gandhi University, Kottayam 686 560, Kerala, India; (S.L.); (S.S.); (N.K.)
| | - Nandakumar Kalarikkal
- International and Inter University Centre for Nanoscience and Nanotechnology, Mahatma Gandhi University, Kottayam 686 560, Kerala, India; (S.L.); (S.S.); (N.K.)
- School of Pure and Applied Physics, Mahatma Gandhi University, Kottayam 686 560, Kerala, India
- School of Nanoscience and Nanotechnology, Mahatma Gandhi University, Kottayam 686 560, Kerala, India
| | - Brahmananda Chakraborty
- High Pressure and Synchroton Radiation Physics Division, Bhabha Atomic Research Centre, Trombay, Mumbai 400 085, Maharashtra, India
- Homi Bhabha National Institute, Mumbai 400 094, Maharashtra, India
| | - Chandra Sekhar Rout
- Centre for Nano and Material Science, Jain University, Jain Global Campus, Jakkasandra, Ramanagara, Bangalore 562 112, Karnataka, India;
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Xu L, Zhang X, Wang Z, Haidry AA, Yao Z, Haque E, Wang Y, Li G, Daeneke T, McConville CF, Kalantar-Zadeh K, Zavabeti A. Low dimensional materials for glucose sensing. NANOSCALE 2021; 13:11017-11040. [PMID: 34152349 DOI: 10.1039/d1nr02529e] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Biosensors are essential components for effective healthcare management. Since biological processes occur on molecular scales, nanomaterials and nanosensors intrinsically provide the most appropriate landscapes for developing biosensors. Low-dimensional materials have the advantage of offering high surface areas, increased reactivity and unique physicochemical properties for efficient and selective biosensing. So far, nanomaterials and nanodevices have offered significant prospects for glucose sensing. Targeted glucose biosensing using such low-dimensional materials enables much more effective monitoring of blood glucose levels, thus providing significantly better predictive diabetes diagnostics and management. In this review, recent advances in using low dimensional materials for sensing glucose are summarized. Sensing fundamentals are discussed, as well as invasive, minimally-invasive and non-invasive sensing methods. The effects of morphological characteristics and size-dependent properties of low dimensional materials are explored for glucose sensing, and the key performance parameters such as selectivity, stability and sensitivity are also discussed. Finally, the challenges and future opportunities that low dimensional materials can offer for glucose sensing are outlined.
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Affiliation(s)
- Linling Xu
- College of Materials Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing 211100, China
| | - Xianfei Zhang
- College of Materials Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing 211100, China
| | - Zhe Wang
- College of Materials Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing 211100, China
| | - Azhar Ali Haidry
- College of Materials Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing 211100, China
| | - Zhengjun Yao
- College of Materials Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing 211100, China
| | - Enamul Haque
- School of Engineering, RMIT University, Melbourne, VIC 3000, Australia
| | - Yichao Wang
- Institute for Frontier Materials, Deakin University, Waurn Ponds, Geelong, VIC 3216, Australia
| | - Gang Li
- Department of Chemical Engineering, The University of Melbourne, Parkville, VIC, 3010 Australia.
| | - Torben Daeneke
- School of Engineering, RMIT University, Melbourne, VIC 3000, Australia
| | - Chris F McConville
- Institute for Frontier Materials, Deakin University, Waurn Ponds, Geelong, VIC 3216, Australia
| | - Kourosh Kalantar-Zadeh
- School of Chemical Engineering, University of New South Wales (UNSW), Kensington, NSW 2052, Australia.
| | - Ali Zavabeti
- Department of Chemical Engineering, The University of Melbourne, Parkville, VIC, 3010 Australia.
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Xu F, Wu M, Ma G, Xu H, Shang W. Copper-molybdenum sulfide/reduced graphene oxide hybrid with three-dimensional wrinkles and pores for enhanced amperometric detection of glucose. Microchem J 2020. [DOI: 10.1016/j.microc.2020.105432] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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5
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Recent advances on TMDCs for medical diagnosis. Biomaterials 2020; 269:120471. [PMID: 33160702 DOI: 10.1016/j.biomaterials.2020.120471] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2020] [Revised: 09/30/2020] [Accepted: 10/18/2020] [Indexed: 02/07/2023]
Abstract
Transition metal dichalcogenides (TMDCs), such as MoS2 and WS2, have attracted much attention in biosensing and bioimaging due to its excellent stability, biocompatibility, high specific surface area, and wide varieties. In this review, we overviewed the application of TMDCs in biosensing and bioimaging. Firstly, the synthesis methods and surface functionalization methods of TMDCs were summarized. Secondly, according to the working mechanism, we classified and gave a detailed account of the latest research progress of TMDC-based biosensing for the detection of the enzyme, DNA, and other biological molecules. Then, we outlined the recent progress of applying TMDCs in bio-imaging, including fluorescence, X-ray computed tomographic, magnetic response imaging, photographic and multimodal imaging, respectively. Finally, we discussed the future challenges and development direction of the application of TMDCs in medical diagnosis. Also, we put forward our view on the opportunity of TMDCs in the big data of modern medical diagnosis.
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Rojas D, Della Pelle F, Del Carlo M, Fratini E, Escarpa A, Compagnone D. Nanohybrid carbon black-molybdenum disulfide transducers for preconcentration-free voltammetric detection of the olive oil o-diphenols hydroxytyrosol and oleuropein. Mikrochim Acta 2019; 186:363. [PMID: 31104163 DOI: 10.1007/s00604-019-3418-5] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2018] [Accepted: 04/05/2019] [Indexed: 11/26/2022]
Abstract
A new hybrid nanomaterial is used in a screen-printed electrode (SPE) for sensing of the ortho-diphenols oleuropein (OLEU) and hydroxytyrosol (HYT) in extra virgin olive oil (EVOO) and related samples. The hybrid material consists of carbon black (CB) and molybdenum disulfide (MoS2). In comparison with individual nanomaterials, CB-MoS2 exhibits improved charge-transfer ability, low charge-transfer resistance, high electrical conductivity and enhanced electrocatalysis. The sensor is also characterized by (a) high sensitivity that avoids the need for adsorptive voltammetry, (b) reduced analysis time, and (c) high anti-fouling ability (electrode RSDOLEU < 8%, for n = 10). OLEU can be detected in the 0.3 to 30 μM concentration range with a 0.1 μM LOD, and HYT in the 2-100 μM range with a 1 μM LOD. A comparison of the data obtained by this sensor and by HPLC-UV exhibited high correlation (r = 0.995, p < 0.05). These data revealed the reliability of CB-MoS2 for analysis of complex EVOO and related samples. Graphical abstract CB-MoS2-based electrochemical sensor for fast and reliable assessment of total ortho-diphenols antioxidants in olive oils.
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Affiliation(s)
- Daniel Rojas
- Faculty of Bioscience and Technology for Food, Agriculture and Environment University of Teramo, 64023, Teramo, Italy
- Department of Analytical Chemistry, Physical Chemistry and Chemical Engineering, University of Alcalá, Alcalá de Henares, E-28871, Madrid, Spain
| | - Flavio Della Pelle
- Faculty of Bioscience and Technology for Food, Agriculture and Environment University of Teramo, 64023, Teramo, Italy
| | - Michele Del Carlo
- Faculty of Bioscience and Technology for Food, Agriculture and Environment University of Teramo, 64023, Teramo, Italy
| | - Emiliano Fratini
- Department of Chemistry "Ugo Schiff" and CSGI, University of Florence, via della Lastruccia 3 Sesto Fiorentino, I-50019, Florence, Italy
| | - Alberto Escarpa
- Department of Analytical Chemistry, Physical Chemistry and Chemical Engineering, University of Alcalá, Alcalá de Henares, E-28871, Madrid, Spain.
- Chemical Research Institute "Andres M. del Rio", University of Alcalá, E-28871, Madrid, Spain.
| | - Dario Compagnone
- Faculty of Bioscience and Technology for Food, Agriculture and Environment University of Teramo, 64023, Teramo, Italy.
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Tian L, He G, Chen M, Wang J, Yao Y, Bai X. Rational Design of Ni(OH) 2 Hollow Porous Architecture for High-Sensitivity Enzyme-Free Glucose Sensor. NANOSCALE RESEARCH LETTERS 2018; 13:342. [PMID: 30374632 PMCID: PMC6206306 DOI: 10.1186/s11671-018-2726-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/01/2018] [Accepted: 09/21/2018] [Indexed: 06/08/2023]
Abstract
Ni(OH)2 electrocatalysts have acquired lots of research attentions as ideal substitutes for noble metals. However, their electrocatalytic performance still cannot meet the demands for applications due to the difficulties in electron transfer and mass transport. According to kinetics principle, the construction of hollow structure is regarded as an effective method to achieve outstanding electrocatalytic performance. In this work, Ni(OH)2 hollow porous architecture (Ni(OH)2 HPA) was simply synthesized through a coordinating etching and precipitating (CEP) method for the building of enzymatic-free glucose sensors. Ni(OH)2 HPA presents large specific surface area (SSA), ordered diffusion channels, and structure stability. As a detection electrode for glucose, Ni(OH)2 HPA exhibits eminent electroactivity in terms of high sensitivity (1843 μA mM-1 cm-2), lower detection limit (0.23 μM), and short response time (1.4 s). The results demonstrate that Ni(OH)2 HPA has practical applications for construction of enzymatic-free electrochemical sensors. The design of hollow structure also provides an effective engineering method for high-performance sensors.
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Affiliation(s)
- Liangliang Tian
- Research Institute for New Materials Technology, Chongqing University of Arts and Sciences, Chongqing, People’s Republic of China
| | - Gege He
- Research Institute for New Materials Technology, Chongqing University of Arts and Sciences, Chongqing, People’s Republic of China
- School of Science, MOE Key Laboratory for Non-equilibrium Synthesis and Modulation of Condensed Matter, State Key Laboratory for Mechanical Behavior of Materials, Xi’an Jiaotong University, Xi’an, People’s Republic of China
| | - Meijing Chen
- Research Institute for New Materials Technology, Chongqing University of Arts and Sciences, Chongqing, People’s Republic of China
| | - Jinbiao Wang
- Research Institute for New Materials Technology, Chongqing University of Arts and Sciences, Chongqing, People’s Republic of China
| | - Yucen Yao
- Research Institute for New Materials Technology, Chongqing University of Arts and Sciences, Chongqing, People’s Republic of China
| | - Xue Bai
- Research Institute for New Materials Technology, Chongqing University of Arts and Sciences, Chongqing, People’s Republic of China
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9
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Highly sensitive and reproducible non-enzymatic glucose sensor fabricated by drop-casting novel nanocomposite with 3D architecture and tailorable properties prepared in controllable way. Talanta 2018; 180:133-143. [DOI: 10.1016/j.talanta.2017.12.052] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2017] [Revised: 12/03/2017] [Accepted: 12/14/2017] [Indexed: 11/22/2022]
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10
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Li W, Qi H, Wang B, Wang Q, Wei S, Zhang X, Wang Y, Zhang L, Cui X. Ultrathin NiCo 2O 4 nanowalls supported on a 3D nanoporous gold coated needle for non-enzymatic amperometric sensing of glucose. Mikrochim Acta 2018; 185:124. [PMID: 29594748 DOI: 10.1007/s00604-017-2663-8] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2017] [Accepted: 12/31/2017] [Indexed: 11/29/2022]
Abstract
A disposable needle-type of hybrid electrode was prepared from a core of stainless steel needle whose surface was modified with a 3D nanoporous gold/NiCo2O4 nanowall hybrid structure for electrochemical non-enzymatic glucose detection. This hybrid electrode, best operated at 0.45 V (vs. SCE) in solutions of pH 13 has a linear response in the 0.01 to 21 mM glucose concentration range, a response time of <1 s, and a 1 μM detection limit (at an S/N ratio of 3). The remarkable enhancement compared to the solid gold/NiCo2O4 and stainless steel/NiCo2O4 hybrid electrodes in electrochemical performance is assumed to originate from the good electrical conductivity and large surface area of the hybrid electrode, which enhance the transport of mass and charge during electrochemical reactions. This biosensor was also applied to real sample analysis with little interferences. The electrode is disposable and considered to be a promising tool for non-enzymatic sensing of glucose in a variety of practical situations. Graphical abstract Ultrathin NiCo2O4 nanowalls supported on nanoporous gold that is coated on a stainless steel needle was fabricated for sensitive non-enzymatic amperometric sensing of glucose.
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Affiliation(s)
- Weiwei Li
- State Key Laboratory of Automotive Simulation and Control, Department of Materials Science, Jilin University, Changchun, 130012, China
| | - Hui Qi
- The Second Hospital of Jilin University, Changchun, 130041, People's Republic of China
| | - Baogang Wang
- The First Hospital of Jilin University, Changchun, 130041, People's Republic of China
| | - Qiyu Wang
- Key Laboratory for Renewable Energy, Institute of Physics, Chinese Academy of Sciences, Beijing, 100190, China
| | - Shuting Wei
- State Key Laboratory of Automotive Simulation and Control, Department of Materials Science, Jilin University, Changchun, 130012, China
| | - Xiaolin Zhang
- State Key Laboratory of Automotive Simulation and Control, Department of Materials Science, Jilin University, Changchun, 130012, China
| | - Ying Wang
- State Key Laboratory of Automotive Simulation and Control, Department of Materials Science, Jilin University, Changchun, 130012, China
| | - Lei Zhang
- State Key Laboratory of Automotive Simulation and Control, Department of Materials Science, Jilin University, Changchun, 130012, China
| | - Xiaoqiang Cui
- State Key Laboratory of Automotive Simulation and Control, Department of Materials Science, Jilin University, Changchun, 130012, China.
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Beyond graphene: Electrochemical sensors and biosensors for biomarkers detection. Biosens Bioelectron 2017; 89:152-166. [DOI: 10.1016/j.bios.2016.03.068] [Citation(s) in RCA: 256] [Impact Index Per Article: 36.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2015] [Revised: 03/08/2016] [Accepted: 03/28/2016] [Indexed: 12/12/2022]
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12
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Chen L, Liu L, Guo Q, Wang Z, Liu G, Chen S, Hou H. Preparation of Ni(OH)2 nanoplatelet/electrospun carbon nanofiber hybrids for highly sensitive nonenzymatic glucose sensors. RSC Adv 2017. [DOI: 10.1039/c7ra02064c] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Ni(OH)2 nanoplatelets anchored on electrospun carbon nanofibers lead to excellent glucose biosensing.
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Affiliation(s)
- Linlin Chen
- Department of Chemistry and Chemical Engineering
- Jiangxi Normal University
- Nanchang
- China
| | - Lijuan Liu
- Department of Chemistry and Chemical Engineering
- Jiangxi Normal University
- Nanchang
- China
| | - Qiaohui Guo
- Department of Chemistry and Chemical Engineering
- Jiangxi Normal University
- Nanchang
- China
| | - Zhonghui Wang
- Department of Chemistry and Chemical Engineering
- Jiangxi Normal University
- Nanchang
- China
| | - Guiling Liu
- Department of Chemistry and Chemical Engineering
- Jiangxi Normal University
- Nanchang
- China
| | - Shuiliang Chen
- Department of Chemistry and Chemical Engineering
- Jiangxi Normal University
- Nanchang
- China
| | - Haoqing Hou
- Department of Chemistry and Chemical Engineering
- Jiangxi Normal University
- Nanchang
- China
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Yang T, Yu R, Chen H, Yang R, Wang S, Luo X, Jiao K. Electrochemical preparation of thin-layered molybdenum disulfide-poly(m-aminobenzenesulfonic acid) nanocomposite for TNT detection. J Electroanal Chem (Lausanne) 2016. [DOI: 10.1016/j.jelechem.2016.09.009] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Naik KK, Ratha S, Rout CS. Phase and Shape Dependent Non-enzymatic Glucose Sensing Properties of Nickel Molybdate. ChemistrySelect 2016. [DOI: 10.1002/slct.201600795] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Kusha Kumar Naik
- School of Basic Sciences; Indian Institute of Technology; Bhubaneswar 751013, Odisha India
| | - Satyajit Ratha
- School of Basic Sciences; Indian Institute of Technology; Bhubaneswar 751013, Odisha India
| | - Chandra Sekhar Rout
- School of Basic Sciences; Indian Institute of Technology; Bhubaneswar 751013, Odisha India
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Highly sensitive nonenzymatic glucose sensor based on nickel nanoparticle–attapulgite-reduced graphene oxide-modified glassy carbon electrode. Talanta 2016; 159:194-199. [DOI: 10.1016/j.talanta.2016.06.016] [Citation(s) in RCA: 59] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2016] [Revised: 06/01/2016] [Accepted: 06/05/2016] [Indexed: 11/17/2022]
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16
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Nonenzymatic sensing of glucose using a glassy carbon electrode modified with halloysite nanotubes heavily loaded with palladium nanoparticles. J Electroanal Chem (Lausanne) 2016. [DOI: 10.1016/j.jelechem.2015.12.030] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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17
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Su S, Zhang C, Yuwen L, Liu X, Wang L, Fan C, Wang L. Uniform Au@Pt core-shell nanodendrites supported on molybdenum disulfide nanosheets for the methanol oxidation reaction. NANOSCALE 2016; 8:602-8. [PMID: 26645896 DOI: 10.1039/c5nr06077j] [Citation(s) in RCA: 57] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
Herein, we presented a facile seeded growth method to prepare high-quality three-dimensional (3D) Au@Pt bimetallic nanodendrite-decorated molybdenum disulfide (MoS2) nanosheets (Au@Pt/MoS2). Transmission electron microscopy (TEM) and high-resolution TEM exhibited that Au@Pt core-shell nanostructures were dispersed onto the surface of MoS2 nanosheets. More importantly, the thickness of the Pt shell of the Au@Pt bimetallic nanodendrites on the surface of the MoS2 nanosheets could be easily tuned via simply changing the synthesis parameters, such as the concentration of H2PtCl6, reaction time and temperature, which greatly influence the catalytic ability of Au@Pt/MoS2 nanohybrids. Both cyclic voltammetry (CV) and chronoamperometry (CA) demonstrated that the as-prepared Au@Pt/MoS2 nanohybrids possessed much higher electrocatalytic activity and stability than Pt/MoS2 or commercial Pt/C catalyst. The peak current mass density of the selected Au@Pt/MoS2 was 6.24 A mg(-1), which was 3389 and 20.3 times those of Pt/C (0.00184 A mg(-1)) and Pt/MoS2 (0.307 A mg(-1)), respectively. The presented method may be a facile approach for the synthesis of MoS2-supported bimetallic nanocomposites, which is significant for the development of high performance MoS2-based sensors and catalysts.
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Affiliation(s)
- Shao Su
- Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing 210023, China
| | - Chi Zhang
- Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing 210023, China
| | - Lihui Yuwen
- Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing 210023, China
| | - Xingfen Liu
- Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing 210023, China
| | - Lihua Wang
- Division of Physical Biology, Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800, China.
| | - Chunhai Fan
- Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing 210023, China and Division of Physical Biology, Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800, China.
| | - Lianhui Wang
- Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing 210023, China
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Wang Q, Zhang Y, Ye W, Wang C. Ni(OH)2/MoS x nanocomposite electrodeposited on a flexible CNT/PI membrane as an electrochemical glucose sensor: the synergistic effect of Ni(OH)2 and MoS x. J Solid State Electrochem 2015. [DOI: 10.1007/s10008-015-3002-9] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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19
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Three-Dimensional Porous NiO Nanosheets Vertically Grown on Graphite Disks for Enhanced Performance Non-enzymatic Glucose Sensor. Electrochim Acta 2015. [DOI: 10.1016/j.electacta.2015.06.062] [Citation(s) in RCA: 74] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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20
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Lu P, Lei Y, Lu S, Wang Q, Liu Q. Three-dimensional roselike α-Ni(OH)₂ assembled from nanosheet building blocks for non-enzymatic glucose detection. Anal Chim Acta 2015; 880:42-51. [PMID: 26092336 DOI: 10.1016/j.aca.2015.04.038] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2015] [Revised: 04/17/2015] [Accepted: 04/20/2015] [Indexed: 11/30/2022]
Abstract
Glucose detection plays very important roles in diagnostics and management of diabetes. The search for novel catalytic materials with appropriate architectures is the key step in the fabrication of highly sensitive glucose sensors. In this work, α-Ni(OH)2 roselike structures (Ni(OH)2-RS) assembled from nanosheet building blocks were successfully synthesized by a hydrothermal method through the hydrolysis of nickel chloride in the mixed solvents of water and ethanol with the assistance of polyethylene glycol (PEG). The structure and morphology of the roselike α-Ni(OH)2 were characterized by transmission electron microscopy (TEM), field emission scanning electron microscopy (FE-SEM), X-ray photoelectron spectroscopy (XPS), X-ray powder diffraction (XRD) and N2 adsorption-desorption isotherm measurement. TEM and FE-SEM images showed that the synthesized Ni(OH)2 was roselike and the size of the leaf-shaped nanosheet was about 5 nm in thickness, which leads to larger active surface areas and faster electron transfer for the detection of glucose. Compared with the bare GCE and bulk Ni(OH)2/GCE, the Ni(OH)2-RS/GCE had higher catalytic activity toward the oxidation of glucose. Under the optimal conditions, the Ni(OH)2-RS/GCE offers a variety of merits, such as a wide linear response window for glucose concentrations ranging from 0.87 μM to 10.53 mM, short response time (3s), a lower detection limit of 0.08 μM (S/N=3), as well as long term stability and repeatability.
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Affiliation(s)
- Pan Lu
- College of Materials Science and Metallurgy Engineering, Guizhou University, Guiyang 550025, PR China
| | - Yuting Lei
- College of Life Sciences, Guizhou University, Guiyang 550025, PR China
| | - Shengjun Lu
- College of Materials Science and Metallurgy Engineering, Guizhou University, Guiyang 550025, PR China.
| | - Qing Wang
- College of Materials Science and Metallurgy Engineering, Guizhou University, Guiyang 550025, PR China
| | - Qibin Liu
- Guizhou Key Laboratory for Microstructure and Strength of Materials, Guiyang, Guizhou 550003, PR China.
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21
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Yang T, Chen M, Nan F, Chen L, Luo X, Jiao K. Enhanced electropolymerization of poly(xanthurenic acid)–MoS2 film for specific electrocatalytic detection of guanine and adenine. J Mater Chem B 2015; 3:4884-4891. [DOI: 10.1039/c5tb00227c] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The electropolymerized PXa–MoS2 hybrid interface based on thin-layer MoS2 exhibited enhanced electrocatalytic activity for aromatic guanine and adenine.
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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
| | - Meijing Chen
- 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
| | - Fuxin Nan
- 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
| | - Lihua Chen
- 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
| | - Xiliang Luo
- 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
| | - Kui Jiao
- 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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22
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Hussain S, Akbar K, Vikraman D, Choi DC, Kim SJ, An KS, Jung S, Jung J. A highly sensitive enzymeless glucose sensor based on 3D graphene–Cu hybrid electrodes. NEW J CHEM 2015. [DOI: 10.1039/c5nj01512j] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We report a facile route to prepare the hybrid structure of 3 dimensional (3D) graphene and Cu and its uses for ultrahigh performance in enzymeless glucose detection.
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Affiliation(s)
- Sajjad Hussain
- Graphene Research Institute
- Sejong University
- Seoul 143-747
- Republic of Korea
- Institute of Nano and Advanced Materials Engineering
| | - Kamran Akbar
- Center for Biotechnology Research in UBITA (CBRU)
- Department of Bioscience and Biotechnology
- Konkuk University
- Seoul 143-701
- Republic of Korea
| | - Dhanasekaran Vikraman
- Graphene Research Institute
- Sejong University
- Seoul 143-747
- Republic of Korea
- Institute of Nano and Advanced Materials Engineering
| | - Dong-Chul Choi
- Graphene Research Institute
- Sejong University
- Seoul 143-747
- Republic of Korea
- Institute of Nano and Advanced Materials Engineering
| | - Seong Jun Kim
- Thin Film Materials Research Center
- Korea Research Institute of Chemical Technology
- Daejon 305-600
- Korea
| | - Ki-Seok An
- Thin Film Materials Research Center
- Korea Research Institute of Chemical Technology
- Daejon 305-600
- Korea
| | - Seunho Jung
- Center for Biotechnology Research in UBITA (CBRU)
- Department of Bioscience and Biotechnology
- Konkuk University
- Seoul 143-701
- Republic of Korea
| | - Jongwan Jung
- Graphene Research Institute
- Sejong University
- Seoul 143-747
- Republic of Korea
- Institute of Nano and Advanced Materials Engineering
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23
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Hu M, He J, Yang M, Hu X, Yan C, Cheng Z. Hydrothermal synthesis of nanostructured flower-like Ni(OH)2particles and their excellent sensing performance towards low concentration HCN gas. RSC Adv 2015. [DOI: 10.1039/c5ra02742j] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Hierarchically structured Ni(OH)2particles with a well-defined flower-like morphology were synthesizedviaa hydrothermal route.
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Affiliation(s)
- Mingzhen Hu
- Functional Nanomaterials Laboratory
- Center for Micro/Nanomaterials and Technology and Key Laboratory of Photochemical Conversion and Optoelectronic Materials
- Technical Institute of Physics and Chemistry
- Chinese Academy of Sciences (CAS)
- Beijing 100190
| | - Junhui He
- Functional Nanomaterials Laboratory
- Center for Micro/Nanomaterials and Technology and Key Laboratory of Photochemical Conversion and Optoelectronic Materials
- Technical Institute of Physics and Chemistry
- Chinese Academy of Sciences (CAS)
- Beijing 100190
| | - Mingqing Yang
- Functional Nanomaterials Laboratory
- Center for Micro/Nanomaterials and Technology and Key Laboratory of Photochemical Conversion and Optoelectronic Materials
- Technical Institute of Physics and Chemistry
- Chinese Academy of Sciences (CAS)
- Beijing 100190
| | - Xiaochun Hu
- The No. 3 Department
- Institute of Chemical Defence
- Beijing 102205
- China
| | - Chunxiao Yan
- The No. 3 Department
- Institute of Chemical Defence
- Beijing 102205
- China
| | - Zhenxing Cheng
- The No. 3 Department
- Institute of Chemical Defence
- Beijing 102205
- China
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TEIXEIRA ME, SEDENHO GC, STRADIOTTO NR. Detection of Several Carbohydrates Using Boron-doped Diamond Electrodes Modified with Nickel Hydroxide Nanoparticles. ANAL SCI 2015; 31:773-80. [DOI: 10.2116/analsci.31.773] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Milena E. TEIXEIRA
- Department of Analytical Chemistry, Institute of Chemistry, Universidade Estadual Paulista (UNESP)
| | - Graziela C. SEDENHO
- Department of Analytical Chemistry, Institute of Chemistry, Universidade Estadual Paulista (UNESP)
| | - Nelson R. STRADIOTTO
- Department of Analytical Chemistry, Institute of Chemistry, Universidade Estadual Paulista (UNESP)
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25
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Gao W, Tjiu WW, Wei J, Liu T. Highly sensitive nonenzymatic glucose and H2O2 sensor based on Ni(OH)2/electroreduced graphene oxide−Multiwalled carbon nanotube film modified glass carbon electrode. Talanta 2014; 120:484-90. [DOI: 10.1016/j.talanta.2013.12.012] [Citation(s) in RCA: 109] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2013] [Revised: 12/03/2013] [Accepted: 12/05/2013] [Indexed: 11/30/2022]
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26
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Nickel oxide hydroxide/platinum double layers modified n-silicon electrode for hydrogen peroxide determination. J Solid State Electrochem 2013. [DOI: 10.1007/s10008-013-2353-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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