51
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Recent advances on metal nitride materials as emerging electrochemical sensors: A mini review. Electrochem commun 2020. [DOI: 10.1016/j.elecom.2020.106828] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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52
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Mie Y, Katagai S, Ikegami M. Electrochemical Oxidation of Monosaccharides at Nanoporous Gold with Controlled Atomic Surface Orientation and Non-Enzymatic Galactose Sensing. SENSORS 2020; 20:s20195632. [PMID: 33019754 PMCID: PMC7582603 DOI: 10.3390/s20195632] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Revised: 09/21/2020] [Accepted: 09/29/2020] [Indexed: 12/16/2022]
Abstract
Non-enzymatic saccharide sensors are of great interest in diagnostics, but their non-selectivity limits their practical diagnostic abilities. In this study, we investigated the electrochemical oxidation of monosaccharides at nanoporous gold (NPG) catalysts with different contributions of surface crystallographic orientations. Fructose elicited no clear electrochemical response, but glucose, galactose, and mannose produced clear oxidative current. The onset potentials for oxidation of these saccharides depended on the surface atomic structure of the NPG. The oxidation potential was approximately 100 mV less positive at the Au(100)-enhanced NPG than at the Au(111)-enhanced NPG. Furthermore, the voltammetric responses significantly differed among the saccharides. Galactose was oxidized at less positive potential and exhibited a higher current response than the other saccharides. This tendency was enhanced in the presence of chloride ions. These features enabled the selective and sensitive detection of galactose at an NPG electrode without enzymes under physiological conditions. A linear range of 10 μM to 1.8 mM was obtained in the calibration plot, which was comparable to those in previously reported enzymatic galactose sensors. Thus, we demonstrated that controlling the crystallographic orientation on the nanostructured electrode surface is useful in developing electrochemical sensors.
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53
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Ngamaroonchote A, Sanguansap Y, Wutikhun T, Karn-Orachai K. Highly branched gold-copper nanostructures for non-enzymatic specific detection of glucose and hydrogen peroxide. Mikrochim Acta 2020; 187:559. [PMID: 32915302 DOI: 10.1007/s00604-020-04542-x] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Accepted: 09/02/2020] [Indexed: 11/25/2022]
Abstract
The development of highly sensitive and highly selective sensors for non-enzymatic glucose and hydrogen peroxide (H2O2) detection using gold-copper alloy nanoparticles (AuCu alloy NPs) is reported. The AuCu NPs are nanostructures with branches and can be used as an electrochemical catalyst. Series of AuCu alloy NPs with various metal ratios are synthesized through a coreduction reaction. The morphology of AuCu alloy NPs is altered from highly branched structures (nanourchin, nanobramble, nanostar, nanocrystal) to a spherical shape by increasing Au content in the synthesis reaction. Cu-rich AuCu nanobramble and Au-rich AuCu nanostar exhibit selective electrocatalysis behaviors toward electro-oxidation of glucose and electroreduction of H2O2, respectively. The AuCu nanobramble-based sensor holds great potential in glucose detection with a linear working range of 0.25 to 10 mM. The sensor possesses a sensitivity of 339.35 μA mM-1 cm-2, a limit of detection (LOD) of 16.62 μM, which is an acceptable selectivity and good stability. In addition, the AuCu nanostar-based sensor shows excellent electrochemical responses toward H2O2 reduction with good selectivity, reproducibility, and a short response time of about 2-3 s. The linear range for H2O2 determination is 0.05 to 10 mM, with LOD and sensitivity of 10.93 μM and 133.74 μA mM-1 cm-2, respectively. The good sensing performance is a result of the synergistic surface structure and atomic composition effects, which leads AuCu alloys to be a promising nanocatalyst for sensing both glucose and H2O2. Graphical abstract Schematic illustration presents the construction of gold-copper alloy nanoparticles (AuCu alloy NPs) on the surface of screen-printed carbon electrode (SPCE). The highly branched nanostructures of AuCu alloys with different surface structure and metal ratios give selective electrocatalysis behaviors. Cu-rich AuCu nanobramble-based sensor reveals prominent electrocatalytic activity for glucose detection. Au-rich AuCu nanostar-based sensor provides good electrochemical response for H2O2 detection.
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Affiliation(s)
- Aroonsri Ngamaroonchote
- National Nanotechnology Center (NANOTEC), National Science and Technology Development Agency (NSTDA), Pathum Thani, 12120, Thailand
| | - Yanisa Sanguansap
- National Nanotechnology Center (NANOTEC), National Science and Technology Development Agency (NSTDA), Pathum Thani, 12120, Thailand
| | - Tuksadon Wutikhun
- National Nanotechnology Center (NANOTEC), National Science and Technology Development Agency (NSTDA), Pathum Thani, 12120, Thailand
| | - Kullavadee Karn-Orachai
- National Nanotechnology Center (NANOTEC), National Science and Technology Development Agency (NSTDA), Pathum Thani, 12120, Thailand.
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54
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Ghalkhani M, Kaya SI, Bakirhan NK, Ozkan Y, Ozkan SA. Application of Nanomaterials in Development of Electrochemical Sensors and Drug Delivery Systems for Anticancer Drugs and Cancer Biomarkers. Crit Rev Anal Chem 2020; 52:481-503. [DOI: 10.1080/10408347.2020.1808442] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Masoumeh Ghalkhani
- Department of Chemistry, Faculty of Science, Shahid Rajaee Teacher Training University, Tehran, Iran
| | - Sariye Irem Kaya
- Department of Analytical Chemistry, Faculty of Pharmacy, Ankara University, Ankara, Turkey
- Gulhane Faculty of Pharmacy, Department of Analytical Chemistry, University of Health Sciences, Ankara, Turkey
| | - Nurgul K. Bakirhan
- Gulhane Faculty of Pharmacy, Department of Analytical Chemistry, University of Health Sciences, Ankara, Turkey
| | - Yalcin Ozkan
- Gulhane Faculty of Pharmacy, Department of Pharmaceutical Technology, University of Health Sciences, Ankara, Turkey
| | - Sibel A. Ozkan
- Department of Analytical Chemistry, Faculty of Pharmacy, Ankara University, Ankara, Turkey
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55
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Facile preparation of novel Pd nanowire networks on a polyaniline hydrogel for sensitive determination of glucose. Anal Bioanal Chem 2020; 412:6849-6858. [PMID: 32740821 DOI: 10.1007/s00216-020-02816-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2020] [Revised: 06/15/2020] [Accepted: 07/14/2020] [Indexed: 01/21/2023]
Abstract
In this study, novel Pd nanowire networks (PdNW) grown on three-dimensional polyaniline hydrogel (3D-PANI) were prepared via a facile one-step electrodeposition approach at a constant potential of - 0.2 V and further utilized as an electrochemical sensing material for sensitive determination of glucose in alkaline medium. Compared with the sensor based on Pd nanofilm (PdNF)/3D-PANI prepared by electrodeposition at - 0.9 V, the sensor based on PdNW/3D-PANI presented substantially enhanced electrocatalytic activity towards glucose oxidation, with an excellent sensitivity of 146.6 μA mM-1 cm-2, a linear range from 5.0 to 9800 μM, and a low detection limit of 0.7 μM and was, therefore, demonstrated to be available for the determination of glucose in human serum. These findings are likely attributed to the combination of advantages of both PdNW and 3D-PANI, which outperformed most other Pd-based non-enzymatic glucose sensors reported earlier. Moreover, this non-enzymatic electrochemical sensor based on PdNW/3D-PANI may serve as an alternative tool for the assay of glucose and possibly other biomolecules. Graphical abstract.
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56
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Review on electrochemical sensing strategies for C-reactive protein and cardiac troponin I detection. Microchem J 2020. [DOI: 10.1016/j.microc.2020.104857] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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57
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Chandrasekaran NI, Matheswaran M. Electrochemical activity of 3D hairy hollow sphered Mn‐Cu‐Al layered hydroxide nanocomposites: A short survey on glucose analyte. ASIA-PAC J CHEM ENG 2020. [DOI: 10.1002/apj.2525] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
| | - Manickam Matheswaran
- Department of Chemical Engineering National Institute of Technology Tiruchirappalli India
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58
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Xu X, Lv H, Sun L, Song P, Liu B, Chen X. An Electrochemical Non-Enzymatic Glucose Sensor Based on Ultrathin PdAg Single-Crystalline Nanowires. Chempluschem 2020; 85:970-976. [PMID: 32410371 DOI: 10.1002/cplu.202000141] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Revised: 05/06/2020] [Indexed: 11/05/2022]
Abstract
Electrochemical non-enzymatic sensors have great potential for prompt and efficient detection of glucose. Herein, a novel, highly efficient electrochemical non-enzymatic glucose sensor is reported that is based on ultrathin PdAg single-crystalline nanowires (NWs). Ultrathin PdAg NWs are fabricated by a facile one-pot aqueous synthesis through an in situ growth strategy with an amphiphilic surfactant as the template. A comparison of the activities of PdAg NWs with different compositional ratios and nanostructures shows that ultrathin Pd2 Ag1 NWs hold the best performance toward electrochemical detection of glucose with an operable sensitivity of 11.6 μA mM-1 cm-2 and a linear response range of 0.1-8 mM. Structural and compositional features of the Pd2 Ag1 NWs allow an excellent selectivity, rapid response, and good long-term stability for electrochemical glucose sensor. This work thus provides a new possibility for the rational design and synthesis of noble-metal-based nanomaterials for non-enzymatic sensors.
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Affiliation(s)
- Xiaoxiang Xu
- Department of Otorhinolaryngology-Head and Neck Surgery, Zhongnan Hospital of Wuhan University, Wuhan, 430071, P. R. China
| | - Hao Lv
- Jiangsu Key Laboratory of New Power Batteries, Jiangsu Collaborative Innovation Center of Biomedical Functional Materials, School of Chemistry and Materials Science, Nanjing Normal University, Nanjing, 210023, P. R. China
| | - Lizhi Sun
- Jiangsu Key Laboratory of New Power Batteries, Jiangsu Collaborative Innovation Center of Biomedical Functional Materials, School of Chemistry and Materials Science, Nanjing Normal University, Nanjing, 210023, P. R. China
| | - Peng Song
- Department of Otorhinolaryngology-Head and Neck Surgery, Zhongnan Hospital of Wuhan University, Wuhan, 430071, P. R. China
| | - Ben Liu
- Jiangsu Key Laboratory of New Power Batteries, Jiangsu Collaborative Innovation Center of Biomedical Functional Materials, School of Chemistry and Materials Science, Nanjing Normal University, Nanjing, 210023, P. R. China
| | - Xiong Chen
- Department of Otorhinolaryngology-Head and Neck Surgery, Zhongnan Hospital of Wuhan University, Wuhan, 430071, P. R. China
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Cobalt-copper bimetallic nanostructures prepared by glancing angle deposition for non-enzymatic voltammetric determination of glucose. Mikrochim Acta 2020; 187:276. [PMID: 32307592 DOI: 10.1007/s00604-020-04246-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2019] [Accepted: 03/30/2020] [Indexed: 01/04/2023]
Abstract
A bimetallic nanostructure of Co/Cu for the non-enzymatic determination of glucose is presented. The heterostructure includes cobalt thin film on a porous array of Cu nanocolumns. Glancing angle deposition (GLAD) method was used to grow Cu nanocolumns directly on a fluorine-doped tin oxide (FTO) substrate. Then a thin film of cobalt was electrodeposited on the Cu nanostructures. Various characterization studies were performed in order to define the optimum nanostructure for the determination of glucose. The results showed remarkable boosting of the electrocatalytic activity of Co/Cu bimetallic structure compare to the responses achieved by the monometallic structures of Co or Cu. The sensor showed two linear response ranges for the determination of glucose at 0.55 V in 0.1 M NaOH, from 5 μM-1 mM and 2-9 mM. The sensitivity was 1741 (μA mM-1 cm-2) and 626 (μA mM-1 cm-2), respectively, while the detection limit for a signal-to-noise ratio of 3 was found to be 0.4 μM. The sensor exhibited excellent selectivity and was successfully applied to the determination of glucose in real human blood serum samples. Graphical Abstract Schematic representation of fabrication process of the glucose sensor of Co (Cobalt)/Cu (Copper) on Fluorine doped Tin Oxide (FTO). The current voltage plots show higher electrooxidation activity of the bimetallic nanostructure of Co/Cu/FTO relative to the bare Co/FTO.
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60
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Voltammetric nonenzymatic sensing of glucose by using a porous nanohybrid composed of CuS@SiO2 spheres and polypyrrole. Mikrochim Acta 2020; 187:260. [DOI: 10.1007/s00604-020-04227-5] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2019] [Accepted: 03/16/2020] [Indexed: 10/24/2022]
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61
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Zheng W, Liu Y, Yang P, Chen Y, Tao J, Hu J, Zhao P. Carbon nanohorns enhanced electrochemical properties of Cu-based metal organic framework for ultrasensitive serum glucose sensing. J Electroanal Chem (Lausanne) 2020. [DOI: 10.1016/j.jelechem.2020.114018] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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62
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Nano-carbons in biosensor applications: an overview of carbon nanotubes (CNTs) and fullerenes (C60). SN APPLIED SCIENCES 2020. [DOI: 10.1007/s42452-020-2404-1] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
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63
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Nanostructured nickel oxide electrodes for non-enzymatic electrochemical glucose sensing. Mikrochim Acta 2020; 187:196. [PMID: 32125544 DOI: 10.1007/s00604-020-4171-5] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2019] [Accepted: 02/18/2020] [Indexed: 01/08/2023]
Abstract
Nanostructured nickel (Ni) and nickel oxide (NiO) electrodes were fabricated on Ni foils using the glancing angle deposition (GLAD) technique. Cyclic voltammetry and amperometry showed the electrodes enable non-enzymatic electrochemical determination of glucose in strongly alkaline media. Under optimized conditions of NaOH concentration and working potential (~ 0.50 V vs. Ag/AgCl), the GLAD electrodes performed far better than bare Ni foil electrodes, with the GLAD NiO electrode showing an outstanding sensitivity (4400 μA mM-1 cm-2), superior detection limit (7 nM), and wide dynamic range (0.5 μM-9 mM), with desirable selectivity and reproducibility. Based on their performance at a low concentration, the GLAD NiO electrodes were also used to quantify glucose in artificial urine and sweat samples which have significantly lower glucose levels than blood. The GLAD NiO electrodes showed negligible response to the common interferents in glucose measurement (uric acid, dopamine, serotonin, and ascorbic acid), and they were not poisoned by high amounts of sodium chloride. Graphical abstract The figures depict (A) SEM image of vertical post-GLAD NiO electrodes used for non-enzymatic electrochemical glucose monitoring, and (B) calibration plots of the three different electrodes.
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64
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A highly sensitive non-enzymatic glucose sensor based on CuS nanosheets modified Cu2O/CuO nanowire arrays. Electrochim Acta 2020. [DOI: 10.1016/j.electacta.2020.135630] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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65
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Zhou Z, Zhu Z, Cui F, Shao J, Zhou HS. CuO/Cu composite nanospheres on a TiO2 nanotube array for amperometric sensing of glucose. Mikrochim Acta 2020; 187:123. [DOI: 10.1007/s00604-019-4099-9] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2019] [Accepted: 12/26/2019] [Indexed: 01/31/2023]
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66
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Sreekumar A, Navaneeth P, Suneesh PV, Nair BG, Babu TGS. A graphite pencil electrode with electrodeposited Pt-CuO for nonenzymatic amperometric sensing of glucose over a wide linear response range. Mikrochim Acta 2020; 187:113. [DOI: 10.1007/s00604-019-4077-2] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2019] [Accepted: 12/07/2019] [Indexed: 11/27/2022]
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67
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Hou C, Zhang X, Wang L, Zhang F, Huang X, Wang Z. A buckypaper decorated with CoP/Co for nonenzymatic amperometric sensing of glucose. Mikrochim Acta 2020; 187:101. [PMID: 31912240 DOI: 10.1007/s00604-019-4076-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Accepted: 12/06/2019] [Indexed: 11/30/2022]
Abstract
A freestanding and flexible buckypaper modfied with CoP/Co (CoP/Co-BP) is described. It has a sponge-like nanostructure and is shown to enable improved nonenzymatic sensing of glucose. The CoP/Co-BP was prepared by first depositing a uniform layer of ZIF- 67 crystals on BP, followed by two steps of pyrolysis treatment and phosphidation under an argon atmosphere. The morphology and structure of the material were characterized by scanning electron microscopy, X-ray diffraction, and X-ray photoelectron spectroscopy. The electrochemical properties were investigated by cyclic voltammetry and amperometric response. The amperometric sensor, best operated at 0.45 V (vs. SCE) at pH 13 has a linear range that extends from 0.5 μM to 1.8 mM of glucose, a 0.2 μM detection limit (at S/N = 3), and a sensitivity of 6427 μA mM-1 cm-2 in alkaline solution. This is mainly attributed to the synergistic effect between the highly active CoP nanostructure and BP which results in excellent conductivity. The uniformly distributed CoP nanoparticles in the network of BP prevent the formation of close-packed structure and facilitate electron transfer. The sensor has good selectivity and excellent long-term stability. It was applied to the determination of glucose in spiked human serum, and satisfactory results were obtained. Graphical abstractSchematic presentation of a freestanding and flexible buckypaper modfied with CoP/Co. It has a sponge-like nanostructure and exhibits improved catalytic activity toward glucose oxidation. This material was used for high-performance electrochemical glucose sensing.
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Affiliation(s)
- Chuantao Hou
- Shandong Sino-Japanese Center for Collaborative Research of Carbon Nanomaterials, College of Chemistry and Chemical Engineering Qingdao University, Qingdao, 266071, People's Republic of China.
| | - Xueli Zhang
- Shandong Sino-Japanese Center for Collaborative Research of Carbon Nanomaterials, College of Chemistry and Chemical Engineering Qingdao University, Qingdao, 266071, People's Republic of China
| | - Lei Wang
- Shandong Sino-Japanese Center for Collaborative Research of Carbon Nanomaterials, College of Chemistry and Chemical Engineering Qingdao University, Qingdao, 266071, People's Republic of China
| | - Fan Zhang
- Shandong Sino-Japanese Center for Collaborative Research of Carbon Nanomaterials, College of Chemistry and Chemical Engineering Qingdao University, Qingdao, 266071, People's Republic of China
| | - Xiaolian Huang
- Shandong Sino-Japanese Center for Collaborative Research of Carbon Nanomaterials, College of Chemistry and Chemical Engineering Qingdao University, Qingdao, 266071, People's Republic of China
| | - Zonghua Wang
- Shandong Sino-Japanese Center for Collaborative Research of Carbon Nanomaterials, College of Chemistry and Chemical Engineering Qingdao University, Qingdao, 266071, People's Republic of China.
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68
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Zhu Y, Wang Y, Kang K, Lin Y, Guo W, Wang J. A nickel-cobalt bimetallic phosphide nanocage as an efficient electrocatalyst for nonenzymatic sensing of glucose. Mikrochim Acta 2020; 187:100. [PMID: 31912282 DOI: 10.1007/s00604-019-4073-6] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2019] [Accepted: 12/06/2019] [Indexed: 11/28/2022]
Abstract
The authors describe Ni-Co bimetal phosphide (NiCoP) nanocages that exhibit enhanced electrocatalytic performance toward glucose oxidation. The nanocages offer an appealing architecture, large specific area, and good accessibility for the analyte glucose. When placed on a glassy carbon electrode, the sensor exhibits attractive figures of merit for sensing glucose in 0.1 M NaOH solution including (a) a wide linear range (0.005-7 mM), (b) a low determination limit (0.36 μM), (c) high sensitivity (6115 μA•μM-1•cm-2), (d) a relatively low working potential (0.50 V vs. Ag/AgCl), and (e) good selectivity, reproducibility, and stability. The sensor is successfully applied to the determination of glucose in human serum samples. Graphical abstractSchematic representation of a glassy carbon electrode modified with Ni-Co bimetal phosphide (NiCoP) nanocage. NiCoP nanocage exhibits excellent electrocatalytic activity toward glucose oxidation. NiCoP nanocage is applied in a sensitive non-enzymatic glucose sensor.
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Affiliation(s)
- Yanyan Zhu
- School of Pharmaceutical Sciences, Hebei Medical University, Zhongshan East Road 361, Shijiazhuang, 050017, People's Republic of China.
| | - Yalin Wang
- School of Pharmaceutical Sciences, Hebei Medical University, Zhongshan East Road 361, Shijiazhuang, 050017, People's Republic of China
| | - Kai Kang
- School of Pharmaceutical Sciences, Hebei Medical University, Zhongshan East Road 361, Shijiazhuang, 050017, People's Republic of China
| | - Yulong Lin
- School of Pharmaceutical Sciences, Hebei Medical University, Zhongshan East Road 361, Shijiazhuang, 050017, People's Republic of China
| | - Wei Guo
- School of Pharmaceutical Sciences, Hebei Medical University, Zhongshan East Road 361, Shijiazhuang, 050017, People's Republic of China
| | - Jing Wang
- School of Pharmaceutical Sciences, Hebei Medical University, Zhongshan East Road 361, Shijiazhuang, 050017, People's Republic of China.
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69
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Yang Z, Bai X, Zhu S, Qi C. Synthesis of porous Co 3S 4 for enhanced voltammetric nonenzymatic determination of glucose. Mikrochim Acta 2020; 187:98. [PMID: 31907634 DOI: 10.1007/s00604-019-4079-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2019] [Accepted: 12/07/2019] [Indexed: 02/08/2023]
Abstract
Porous Co3S4 was synthesized by a two-step hydrothermal method, and its morphology and structure were characterized by transmission electron microscopy and X-ray diffraction. Electrochemical investigations showed that a glassy carbon electrode modified with Co3S4 exhibits high electrocatalytic activity toward glucose in 0.2 M NaOH solution. Figures of merit for this sensor include (i) a wide linear range (2.0 μM to 1.1 mM), (ii) a working potential near 0.52 V (vs. Ag/AgCl), (iii) high sensitivity (346.7 μA mM-1 cm-2), and (iv) a 0.17 μM detection limit. Graphical abstractPorous Co3S4 was explored as electrocatalyst for glucose oxidation. It exhibits distinctly higher electrocatalytic activity toward glucose oxidation than Co3O4.
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Affiliation(s)
- Ziyin Yang
- Shandong Province Key Laboratory of Life-Organic Analysis, School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu, 273165, People's Republic of China
| | - Xiao Bai
- Shandong Province Key Laboratory of Life-Organic Analysis, School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu, 273165, People's Republic of China
| | - Shuyun Zhu
- Shandong Province Key Laboratory of Life-Organic Analysis, School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu, 273165, People's Republic of China
| | - Chengcheng Qi
- Shandong Province Key Laboratory of Life-Organic Analysis, School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu, 273165, People's Republic of China
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70
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Luo Y, Wang Q, Li J, Xu F, Sun L, Bu Y, Zou Y, Kraatz HB, Rosei F. Tunable hierarchical surfaces of CuO derived from metal–organic frameworks for non-enzymatic glucose sensing. Inorg Chem Front 2020. [DOI: 10.1039/d0qi00104j] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A facile thermal treatment is conducted to prepare nanosphere stacking CuO derived from Cu-MOF, which achieves good glucose sensing performance and is expected to be effective for developing non-enzyme and non-invasive glucose sensors.
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Affiliation(s)
- Yumei Luo
- Guangxi Collaborative Innovation Center of Structure and Property for New Energy
- Guangxi Key Laboratory of Information Materials
- Guilin 541004
- P.R. China
- School of Electronic Engineering and Automation
| | - Qingyong Wang
- Key Laboratory of Material Chemistry for Energy Conversion and Storage (Ministry of Education)
- Hubei Key Laboratory of Material Chemistry and Service Failure
- School of Chemistry and Chemical Engineering
- Wuhan National Laboratory for Optoelectronics
- Huazhong University of Science and Technology
| | - Jinghua Li
- Guangxi Collaborative Innovation Center of Structure and Property for New Energy
- Guangxi Key Laboratory of Information Materials
- Guilin 541004
- P.R. China
| | - Fen Xu
- Guangxi Collaborative Innovation Center of Structure and Property for New Energy
- Guangxi Key Laboratory of Information Materials
- Guilin 541004
- P.R. China
| | - Lixian Sun
- Guangxi Collaborative Innovation Center of Structure and Property for New Energy
- Guangxi Key Laboratory of Information Materials
- Guilin 541004
- P.R. China
- School of Electronic Engineering and Automation
| | - Yiting Bu
- Guangxi Collaborative Innovation Center of Structure and Property for New Energy
- Guangxi Key Laboratory of Information Materials
- Guilin 541004
- P.R. China
| | - Yongjin Zou
- Guangxi Collaborative Innovation Center of Structure and Property for New Energy
- Guangxi Key Laboratory of Information Materials
- Guilin 541004
- P.R. China
| | - Heinz-Bernhard Kraatz
- Department Physics & Environment Science
- University of Toronto Scarborough
- Toronto
- Canada
| | - Federico Rosei
- Institut National de la Recherche Scientifique—Énergie
- Matériaux et Télécommunications
- QC
- Canada
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71
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Zhang D, Wang Z, Li J, Hu C, Zhang X, Jiang B, Cao Z, Zhang J, Zhang R. MOF-derived ZnCo2O4 porous micro-rice with enhanced electro-catalytic activity for the oxygen evolution reaction and glucose oxidation. RSC Adv 2020; 10:9063-9069. [PMID: 35496530 PMCID: PMC9050121 DOI: 10.1039/c9ra08723k] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2019] [Accepted: 12/13/2019] [Indexed: 11/30/2022] Open
Abstract
A porous ZnCo2O4 micro-rice like microstructure was synthesized via calcination of a Zn–Co MOF precursor at an appropriate temperature. The as-prepared ZnCo2O4 sample presented good electrocatalytic oxygen evolution reaction performance with a small overpotential (η10 = 389 mV) and high stability in basic electrolyte. Furthermore, in basic medium, the as-synthesized ZnCo2O4 micro-rice also showed good electrocatalytic activity for glucose oxidation. A ZnCo2O4 micro-rice modified glass carbon electrode may be used as a potential non-enzymatic glucose sensor. The excellent electrocatalytic OER and glucose oxidation performances of ZnCo2O4 might be attributed to the unique porous structure formed by the nanoparticles. The porous architecture of the micro-rice can provide a large number of electrocatalytically active sites and high electrochemical surface area (ECSA). The result may offer a new way to prepare low-cost and high performance oxygen evolution reaction and glucose oxidation electrocatalysts. A porous ZnCo2O4 micro-rice like microstructure was synthesized via calcination of a Zn–Co MOF precursor at an appropriate temperature.![]()
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Affiliation(s)
- Daojun Zhang
- Henan Key Laboratory of New Optoelectronic Functional Materials
- College of Chemistry and Chemical Engineering
- Anyang Normal University
- Anyang 455000
- China
| | - Zimo Wang
- Henan Key Laboratory of New Optoelectronic Functional Materials
- College of Chemistry and Chemical Engineering
- Anyang Normal University
- Anyang 455000
- China
| | - Jiakai Li
- Henan Key Laboratory of New Optoelectronic Functional Materials
- College of Chemistry and Chemical Engineering
- Anyang Normal University
- Anyang 455000
- China
| | - Chengming Hu
- Henan Key Laboratory of New Optoelectronic Functional Materials
- College of Chemistry and Chemical Engineering
- Anyang Normal University
- Anyang 455000
- China
| | - Xiaobei Zhang
- College of Chemistry and Molecular Engineering
- Zhengzhou University
- Zhengzhou 450001
- P. R. China
| | - Bei Jiang
- Henan Key Laboratory of New Optoelectronic Functional Materials
- College of Chemistry and Chemical Engineering
- Anyang Normal University
- Anyang 455000
- China
| | - Zhi Cao
- Henan Key Laboratory of New Optoelectronic Functional Materials
- College of Chemistry and Chemical Engineering
- Anyang Normal University
- Anyang 455000
- China
| | - Jingchao Zhang
- Henan Key Laboratory of New Optoelectronic Functional Materials
- College of Chemistry and Chemical Engineering
- Anyang Normal University
- Anyang 455000
- China
| | - Renchun Zhang
- Henan Key Laboratory of New Optoelectronic Functional Materials
- College of Chemistry and Chemical Engineering
- Anyang Normal University
- Anyang 455000
- China
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72
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Xiao X, Zhang X, Zhang Z, You J, Liu S, Wang Y. Macro-/meso-porous NiCo 2O 4 synthesized by template-free solution combustion to enhance the performance of a nonenzymatic amperometric glucose sensor. Mikrochim Acta 2019; 187:64. [PMID: 31853725 DOI: 10.1007/s00604-019-4063-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2019] [Accepted: 12/05/2019] [Indexed: 01/03/2023]
Abstract
A sensitive nonenzymatic amperometric glucose sensor is described that relies on a glassy carbon electrode modified with a macro-/meso-porous NiCo2O4. NiCo2O4 with spinel structure has been prepared via a one-step solution combustion method. The material was characterized by X-ray diffraction, scanning electron microscopy, transmission electron microscopy, and nitrogen absorption/desorption. An electrode was coated with the porous material and then displayed excellent electrocatalytic activity towards the direct oxidation of glucose in 0.15 M NaOH solution by cyclic voltammetry. Amperometric I-t curve demonstrated a sensitivity of 2100 μA·mM-1·cm-2 at an applied potential of 0.45 V (vs Hg/HgCl). The sensor has a linear response in the 0.001 to 1.0 mΜ glucose concentration range, a fast response time (3.9 s) and a low detection limit (0.38 μΜ). Graphical abstract.
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Affiliation(s)
- Xuechun Xiao
- School of Materials Science and Engineering, Yunnan University, 650091, Kunming, People's Republic of China
| | - Xuanming Zhang
- School of Materials Science and Engineering, Yunnan University, 650091, Kunming, People's Republic of China
| | - Zhanyu Zhang
- School of Materials Science and Engineering, Yunnan University, 650091, Kunming, People's Republic of China
| | - Junda You
- School of Materials Science and Engineering, Yunnan University, 650091, Kunming, People's Republic of China
| | - Sirui Liu
- School of Materials Science and Engineering, Yunnan University, 650091, Kunming, People's Republic of China
| | - Yude Wang
- School of Materials Science and Engineering, Yunnan University, 650091, Kunming, People's Republic of China. .,Key Lab of Quantum Information of Yunnan Province, Yunnan University, 650091, Kunming, People's Republic of China.
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73
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Phytic acid doped poly(3,4-ethylenedioxythiophene) modified with copper nanoparticles for enzymeless amperometric sensing of glucose. Mikrochim Acta 2019; 187:49. [PMID: 31848764 DOI: 10.1007/s00604-019-3988-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2019] [Accepted: 10/28/2019] [Indexed: 02/08/2023]
Abstract
A nanocomposite consisting of phytic acid (PA) that was doped with poly(3,4-ethylenedioxy-thiophene) (PEDOT) and modified with copper nanoparticles (CuNPs) was placed on a glassy carbon electrode and then applied in an enzymeless glucose sensor. The undulating PEDOT/PA composite has good conductivity and a large surface area, which was suitable as substrate for the uniform growth of CuNPs. The modified electrode typically operated at a potential near 0.55 V (vs. Ag/AgCl) demonstrated remarkable catalytic activity towards direct oxidation of glucose in NaOH solution (the major limitation of this sensor). Figures of merit include (a) a wide analytical range (5 to 403 μM); (b) high sensitivity (79.27 μA·μM-1·cm-2), (c) a low detection limit (0.28 μM at a signal to noise ratio of 3), and (d) fast response (< 4 s). Graphical abstractA nanocomposite of phytic acid (PA) doped poly(3,4-ethylenedioxy-thiophene) (PEDOT) modified with copper nanoparticles (CuNPs) onto a glassy carbon electrode was prepared by electrochemical strategy. The CuNPs/PEDOT/PA-modified electrodes were applied in enzymeless glucose sensors with high performance.
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74
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In-situ facile preparation of highly efficient copper/nickel bimetallic nanocatalyst on chemically grafted carbon nanotubes for nonenzymatic sensing of glucose. J Colloid Interface Sci 2019; 557:825-836. [DOI: 10.1016/j.jcis.2019.09.076] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Revised: 09/15/2019] [Accepted: 09/20/2019] [Indexed: 12/16/2022]
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75
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Dhara K, Debiprosad RM. Review on nanomaterials-enabled electrochemical sensors for ascorbic acid detection. Anal Biochem 2019; 586:113415. [DOI: 10.1016/j.ab.2019.113415] [Citation(s) in RCA: 52] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2019] [Revised: 08/31/2019] [Accepted: 08/31/2019] [Indexed: 02/08/2023]
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76
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Feng Y, Xiang D, Qiu Y, Li L, Li Y, Wu K, Zhu L. MOF‐Derived Spinel NiCo
2
O
4
Hollow Nanocages for the Construction of Non‐enzymatic Electrochemical Glucose Sensor. ELECTROANAL 2019. [DOI: 10.1002/elan.201900558] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Yun Feng
- Key Laboratory of Nanobiosensing and Nanobioanalysis at Universities of Jilin Province, School of ChemistryNortheast Normal University, Changchun 130024 Jilin China
| | - Dong Xiang
- Key Laboratory of Nanobiosensing and Nanobioanalysis at Universities of Jilin Province, School of ChemistryNortheast Normal University, Changchun 130024 Jilin China
| | - Yaru Qiu
- Key Laboratory of Nanobiosensing and Nanobioanalysis at Universities of Jilin Province, School of ChemistryNortheast Normal University, Changchun 130024 Jilin China
| | - Li Li
- Key Laboratory of Nanobiosensing and Nanobioanalysis at Universities of Jilin Province, School of ChemistryNortheast Normal University, Changchun 130024 Jilin China
| | - Yusheng Li
- Key Laboratory of Nanobiosensing and Nanobioanalysis at Universities of Jilin Province, School of ChemistryNortheast Normal University, Changchun 130024 Jilin China
| | - Keyan Wu
- Key Laboratory of Nanobiosensing and Nanobioanalysis at Universities of Jilin Province, School of ChemistryNortheast Normal University, Changchun 130024 Jilin China
| | - Liande Zhu
- Key Laboratory of Nanobiosensing and Nanobioanalysis at Universities of Jilin Province, School of ChemistryNortheast Normal University, Changchun 130024 Jilin China
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77
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Keerthi M, Mutharani B, Chen SM, Ranganathan P. Carbon fibers coated with urchin-like copper sulfide for nonenzymatic voltammetric sensing of glucose. Mikrochim Acta 2019; 186:807. [PMID: 31745655 DOI: 10.1007/s00604-019-3915-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2019] [Accepted: 10/11/2019] [Indexed: 11/28/2022]
Abstract
Urchin-like CuS was grown on xanthan gum-derived carbon nanofibers to obtain a sensor for enzyme-free electrochemical sensing of glucose. The unique nanostructure of the sensor provides a large specific surface, more electrocatalytically active sites, and high electrical conductivity. The voltammetric response to glucose, best measured at around 57 mV (vs. Ag/AgCl (E/V)) in 0.1 M NaOH solution, covers two linear ranges, one from 0.1-125 μM, another from 0.16 to 1.2 mM. The sensitivity is quite high (23.7 μA mM-1 cm-2), and the detection limit is low (19 nM at S/N = 3). The sensor has high selectivity against potentially interfering molecules such as fructose, appreciable operational stability, excellent durability, and good repeatability (with relative standard deviations of 2.3%). It was successfully applied to the determination of glucose in diluted serum samples. Graphical abstractSchematic representation of electrochemical detection of glucose based on the use of a screen printed carbon electrode (SPCE) modified with CuS and xanthan gum-derived carbon nanofibers (XGCNFs).
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Affiliation(s)
- Murugan Keerthi
- Department of Chemical Engineering and Biotechnology, National Taipei University of Technology, No. 1, Section 3, Chung-Hsiao East Road, Taipei, 106, Taiwan, Republic of China
| | - Bhuvanenthiran Mutharani
- Department of Chemical Engineering and Biotechnology, National Taipei University of Technology, No. 1, Section 3, Chung-Hsiao East Road, Taipei, 106, Taiwan, Republic of China
| | - Shen-Ming Chen
- Department of Chemical Engineering and Biotechnology, National Taipei University of Technology, No. 1, Section 3, Chung-Hsiao East Road, Taipei, 106, Taiwan, Republic of China.
| | - Palraj Ranganathan
- Institute of Organic and Polymeric Materials and Research and Development Center for Smart Textile Technology, National Taipei University of Technology, Taipei, Taiwan, Republic of China
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78
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Sanati A, Jalali M, Raeissi K, Karimzadeh F, Kharaziha M, Mahshid SS, Mahshid S. A review on recent advancements in electrochemical biosensing using carbonaceous nanomaterials. Mikrochim Acta 2019; 186:773. [PMID: 31720840 DOI: 10.1007/s00604-019-3854-2] [Citation(s) in RCA: 70] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2019] [Accepted: 09/19/2019] [Indexed: 12/29/2022]
Abstract
This review, with 201 references, describes the recent advancement in the application of carbonaceous nanomaterials as highly conductive platforms in electrochemical biosensing. The electrochemical biosensing is described in introduction by classifying biosensors into catalytic-based and affinity-based biosensors and statistically demonstrates the most recent published works in each category. The introduction is followed by sections on electrochemical biosensors configurations and common carbonaceous nanomaterials applied in electrochemical biosensing, including graphene and its derivatives, carbon nanotubes, mesoporous carbon, carbon nanofibers and carbon nanospheres. In the following sections, carbonaceous catalytic-based and affinity-based biosensors are discussed in detail. In the category of catalytic-based biosensors, a comparison between enzymatic biosensors and non-enzymatic electrochemical sensors is carried out. Regarding the affinity-based biosensors, scholarly articles related to biological elements such as antibodies, deoxyribonucleic acids (DNAs) and aptamers are discussed in separate sections. The last section discusses recent advancements in carbonaceous screen-printed electrodes as a growing field in electrochemical biosensing. Tables are presented that give an overview on the diversity of analytes, type of materials and the sensors performance. Ultimately, general considerations, challenges and future perspectives in this field of science are discussed. Recent findings suggest that interests towards 2D nanostructured electrodes based on graphene and its derivatives are still growing in the field of electrochemical biosensing. That is because of their exceptional electrical conductivity, active surface area and more convenient production methods compared to carbon nanotubes. Graphical abstract Schematic representation of carbonaceous nanomaterials used in electrochemical biosensing. The content is classified into non-enzymatic sensors and affinity/ catalytic biosensors. Recent publications are tabulated and compared, considering materials, target, limit of detection and linear range of detection.
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Affiliation(s)
- Alireza Sanati
- Department of Materials Engineering, Isfahan University of Technology, Isfahan, 84156-83111, Iran.,Department of Bioengineering, McGill University, Montreal, Quebec, H3A 0E9, Canada
| | - Mahsa Jalali
- Department of Bioengineering, McGill University, Montreal, Quebec, H3A 0E9, Canada
| | - Keyvan Raeissi
- Department of Materials Engineering, Isfahan University of Technology, Isfahan, 84156-83111, Iran
| | - Fathallah Karimzadeh
- Department of Materials Engineering, Isfahan University of Technology, Isfahan, 84156-83111, Iran
| | - Mahshid Kharaziha
- Department of Materials Engineering, Isfahan University of Technology, Isfahan, 84156-83111, Iran
| | - Sahar Sadat Mahshid
- Sunnybrook Research Institute, Sunnybrook Hospital, Toronto, Ontario, M4N 3M5, Canada.
| | - Sara Mahshid
- Department of Bioengineering, McGill University, Montreal, Quebec, H3A 0E9, Canada.
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79
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A gold electrode modified with a gold-graphene oxide nanocomposite for non-enzymatic sensing of glucose at near-neutral pH values. Mikrochim Acta 2019; 186:722. [DOI: 10.1007/s00604-019-3796-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2019] [Accepted: 09/07/2019] [Indexed: 10/25/2022]
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80
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Wang S, Qu C, Liu L, Li L, Li T, Qin S, Zhang T. Rhinophore bio-inspired stretchable and programmable electrochemical sensor. Biosens Bioelectron 2019; 142:111519. [DOI: 10.1016/j.bios.2019.111519] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2019] [Revised: 06/28/2019] [Accepted: 07/15/2019] [Indexed: 01/19/2023]
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81
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Alal O, Caglar A, Kivrak H, Sahin O. Dendrimer Templated Synthesis of Carbon Nanotube Supported PdAu Catalyst and its Application as Hydrogen Peroxide Sensor. ELECTROANAL 2019. [DOI: 10.1002/elan.201900140] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Orhan Alal
- Van Yuzuncu Yil UniversityFaculty of Engineering, Department of Chemical Engineering Van 65000 Turkey
| | - Aykut Caglar
- Van Yuzuncu Yil UniversityFaculty of Engineering, Department of Chemical Engineering Van 65000 Turkey
| | - Hilal Kivrak
- Van Yuzuncu Yil UniversityFaculty of Engineering, Department of Chemical Engineering Van 65000 Turkey
| | - Ozlem Sahin
- Konya Technical UniversityFaculty of Engineering and Natural Sciences, Department of Chemical Engineering Konya 42031 Turkey
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82
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Wang B, Chou K, Queenan BN, Pennathur S, Bazan GC. Molecular Design of a New Diboronic Acid for the Electrohydrodynamic Monitoring of Glucose. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201904595] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Bing Wang
- Center for Polymers and Organic SolidsDepartment of Chemistry and BiochemistryUniversity of California Santa Barbara CA 93106 USA
| | - Kuang‐Hua Chou
- Department of Mechanical EngineeringUniversity of California Santa Barbara CA 93106 USA
| | - Bridget N. Queenan
- Department of Mechanical EngineeringUniversity of California Santa Barbara CA 93106 USA
- Quantitative BiologyHarvard University Cambridge MA 02138 USA
| | - Sumita Pennathur
- Department of Mechanical EngineeringUniversity of California Santa Barbara CA 93106 USA
| | - Guillermo C. Bazan
- Center for Polymers and Organic SolidsDepartment of Chemistry and BiochemistryUniversity of California Santa Barbara CA 93106 USA
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83
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Wang B, Chou KH, Queenan BN, Pennathur S, Bazan GC. Molecular Design of a New Diboronic Acid for the Electrohydrodynamic Monitoring of Glucose. Angew Chem Int Ed Engl 2019; 58:10612-10615. [PMID: 31168957 DOI: 10.1002/anie.201904595] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2019] [Revised: 05/19/2019] [Indexed: 02/01/2023]
Abstract
A new dicationic diboronic acid structure, DBA2+, was designed to exhibit good affinity (Kd ≈1 mm) and selectivity toward glucose. Binding of DBA2+ to glucose changes the pKa of DBA2+ from 9.4 to 6.3, enabling opportunities for detection of glucose at physiological pH. Proton release from DBA2+ is firmly related to glucose concentrations within the physiologically relevant range (0-30 mm), as verified by conductimetric monitoring. Negligible interference from other sugars (for example, maltose, fructose, sucrose, lactose, and galactose) was observed. These results demonstrate the potential of DBA2+ for selective, quantitative glucose sensing. The nonenzymatic strategy based on electrohydrodynamic effects may enable the development of stable, accurate, and continuous glucose monitoring platforms.
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Affiliation(s)
- Bing Wang
- Center for Polymers and Organic Solids, Department of Chemistry and Biochemistry, University of California, Santa Barbara, CA, 93106, USA
| | - Kuang-Hua Chou
- Department of Mechanical Engineering, University of California, Santa Barbara, CA, 93106, USA
| | - Bridget N Queenan
- Department of Mechanical Engineering, University of California, Santa Barbara, CA, 93106, USA.,Quantitative Biology, Harvard University, Cambridge, MA, 02138, USA
| | - Sumita Pennathur
- Department of Mechanical Engineering, University of California, Santa Barbara, CA, 93106, USA
| | - Guillermo C Bazan
- Center for Polymers and Organic Solids, Department of Chemistry and Biochemistry, University of California, Santa Barbara, CA, 93106, USA
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84
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Zhang S, Zhang Z, Zhang X, Zhang J. Novel bimetallic Cu/Ni core-shell NPs and nitrogen doped GQDs composites applied in glucose in vitro detection. PLoS One 2019; 14:e0220005. [PMID: 31329618 PMCID: PMC6645669 DOI: 10.1371/journal.pone.0220005] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2019] [Accepted: 07/05/2019] [Indexed: 11/27/2022] Open
Abstract
In present work, a highly sensitive biosensor with high selectivity for glucose monitoring is developed based on novel nano-composites of nitrogen doped graphene quantum dots (N-GQDs) and a novel bimetallic Cu/Ni core-shell nanoparticles (CSNPs) (Cu@Ni CSNPs/N-GQDs NCs). With the tuned electronic properties, N-GQDs helped bimetallic core-shell structure nanomaterials from aggregation, and separate the charges generated at the interface. This novel nano-composites also have the good electrical conductivity of N-GQDs, catalyst property of Cu/Ni bimetallic nano composite, Cu@Ni core-shell structure and the synergistic effect of the interaction between bimetallic nano composite and N-GQDs. While modified the electrode with this novel nano-composites, the sensor' linear range is 0.09 ~ 1 mM, and the limit of detection (LOD) is 1.5 μM (S/N = 3) with a high sensitivity of 660 μA mM-1 cm-2, and rapid response time (3 s). Its' LOD is more than 74 times lower than the traditional Cu@Ni CSNPs modified working electrode. It also has higher sensitivity and wider linear range. This indicates the great potential of applying this kind of nano composites in electrode modification.
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Affiliation(s)
- Shuyao Zhang
- School of Materials Science and Engineering and Guangxi Key Lab for Informational Materials, Guilin University of Electronic Technology, Guilin, Guangxi, P. R. China
| | - Zheling Zhang
- School of Materials Science and Engineering and Guangxi Key Lab for Informational Materials, Guilin University of Electronic Technology, Guilin, Guangxi, P. R. China
- Key Laboratory of Cluster Science of Ministry of Education, Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, Analytical and Testing Center, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, P. R. China
| | - Xiaoling Zhang
- Key Laboratory of Cluster Science of Ministry of Education, Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, Analytical and Testing Center, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, P. R. China
| | - Jian Zhang
- School of Materials Science and Engineering and Guangxi Key Lab for Informational Materials, Guilin University of Electronic Technology, Guilin, Guangxi, P. R. China
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85
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Zhu Y, Zhang X, Sun J, Li M, Lin Y, Kang K, Meng Y, Feng Z, Wang J. A non-enzymatic amperometric glucose sensor based on the use of graphene frameworks-promoted ultrafine platinum nanoparticles. Mikrochim Acta 2019; 186:538. [PMID: 31317276 DOI: 10.1007/s00604-019-3653-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2019] [Accepted: 07/01/2019] [Indexed: 12/23/2022]
Abstract
Ultrafine platinum nanoparticles are grown on a 3D graphene framework (GF-Pt) via a hydrothermal method. The material, when placed on a glassy carbon electrode (GCE), displays enhanced electrocatalytic activity towards glucose oxidation. This is assumed to be the result of the numerous easily accessible active sites, an enlarged electrochemically active area, and the presence of multiple electron/ion transport channels. The modified GCE can be operated at a low potential (- 0.15 V vs. Ag/AgCl) has linear responses in the 0.1 μM - 0.01 mM and 0.01 mM - 20 mM glucose concentration range, and a 30 nM detection limit. It was applied to the rapid determination of glucose in human serum samples. Graphical abstract Schematic presentation of a glassy carbon electrode modified with ultrafine Pt nanoparticles grown on a graphene framework (GFs-Pt). GFs-Pt presents enhanced electrocatalytic activity towards glucose oxidation. GFs-Pt is used in a sensitive non-enzymatic amperometric glucose sensor.
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Affiliation(s)
- Yanyan Zhu
- School of Pharmaceutical Sciences, Hebei Medical University, Zhongshan East Road 361, Shijiazhuang, 050017, People's Republic of China.
| | - Xuan Zhang
- School of Pharmaceutical Sciences, Hebei Medical University, Zhongshan East Road 361, Shijiazhuang, 050017, People's Republic of China
| | - Jiameng Sun
- School of Pharmaceutical Sciences, Hebei Medical University, Zhongshan East Road 361, Shijiazhuang, 050017, People's Republic of China
| | - Meng Li
- School of Pharmaceutical Sciences, Hebei Medical University, Zhongshan East Road 361, Shijiazhuang, 050017, People's Republic of China
| | - Yulong Lin
- School of Pharmaceutical Sciences, Hebei Medical University, Zhongshan East Road 361, Shijiazhuang, 050017, People's Republic of China
| | - Kai Kang
- School of Pharmaceutical Sciences, Hebei Medical University, Zhongshan East Road 361, Shijiazhuang, 050017, People's Republic of China
| | - Yang Meng
- School of Pharmaceutical Sciences, Hebei Medical University, Zhongshan East Road 361, Shijiazhuang, 050017, People's Republic of China
| | - Zhongliang Feng
- School of Pharmaceutical Sciences, Hebei Medical University, Zhongshan East Road 361, Shijiazhuang, 050017, People's Republic of China
| | - Jing Wang
- School of Pharmaceutical Sciences, Hebei Medical University, Zhongshan East Road 361, Shijiazhuang, 050017, People's Republic of China.
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86
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Long L, Liu X, Chen L, Wang S, Liu M, Jia J. MOF-derived 3D leaf-like CuCo oxide arrays as an efficient catalyst for highly sensitive glucose detection. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2019.04.039] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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87
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Exfoliated nanosheets of Co3O4 webbed with polyaniline nanofibers: A novel composite electrode material for enzymeless glucose sensing application. J IND ENG CHEM 2019. [DOI: 10.1016/j.jiec.2019.01.011] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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88
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Lu Z, Wu L, Zhang J, Dai W, Mo G, Ye J. Bifunctional and highly sensitive electrochemical non-enzymatic glucose and hydrogen peroxide biosensor based on NiCo 2O 4 nanoflowers decorated 3D nitrogen doped holey graphene hydrogel. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2019; 102:708-717. [PMID: 31147043 DOI: 10.1016/j.msec.2019.04.072] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/24/2018] [Revised: 04/20/2019] [Accepted: 04/23/2019] [Indexed: 12/27/2022]
Abstract
In this work, a simple strategy for fabricating a 3D nitrogen doped holey graphene hydrogel decorated with NiCo2O4 nanoflowers (NHGH/NiCo2O4) via a one-pot hydrothermal method with subsequent calcination is reported for the first time. The novel NHGH/NiCo2O4 nanocomposites featured high electrical conductivity, large and accessible surface areas, abundant active sites, and excellent electrocatalytic performance. Considering the excellent catalytic activity of NiCo2O4, a sensitive and bifunctional electrochemical non-enzymatic biosensor was established for the determination of glucose and hydrogen peroxide (H2O2). The obtained biosensor exhibited wide linear ranges (glucose: 0.005-10.95 mM; H2O2: 1-510 μM) and a low detection limits (glucose: 0.39 μM; H2O2: 0.136 μM) in alkaline solution (S/N = 3). Excellent electrocatalytic activity of this sensor was ascribed to the synergistic effects of the hybrid structure between the NiCo2O4 nanoflowers and NHGH. Furthermore, the sensitive biosensor also exhibited high selectivity and could be applied to determine glucose in real blood samples. Taken together, the results reveal that the proposed hybrid nanocomposite could be a promising electrochemical biosensor.
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Affiliation(s)
- Zhiwei Lu
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510641, PR China
| | - Lan Wu
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510641, PR China
| | - Junjun Zhang
- School of Chemistry and Chemical Engineering, Guangdong Pharmaceutical University, Guangzhou 510641, PR China
| | - Wanlin Dai
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510641, PR China
| | - Guangquan Mo
- Department of Chemistry, School of Pharmaceutical Sciences, Guangzhou Medical University, Guangzhou 511436, PR China
| | - Jianshan Ye
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510641, PR China.
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89
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Batool R, Akhtar MA, Hayat A, Han D, Niu L, Ahmad MA, Nawaz MH. A nanocomposite prepared from magnetite nanoparticles, polyaniline and carboxy-modified graphene oxide for non-enzymatic sensing of glucose. Mikrochim Acta 2019; 186:267. [PMID: 30937549 DOI: 10.1007/s00604-019-3364-2] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Accepted: 03/12/2019] [Indexed: 11/25/2022]
Abstract
The authors report on the synthesis of carboxy functionalized graphene oxide (fGO) decorated with magnetite (Fe3O4) nanoparticles. The resulting nanomaterial was used to prepare a composite with polyaniline (PANI) which was characterized by UV-vis, Fourier transform-infrared and Raman spectroscopies. Its surface morphologies were characterized by atomic force and scanning electron microscopies. A screen-printed carbon electrode was then modified with the nanocomposite to obtain an enzyme-free glucose sensor. The large surface of fGO and Fe3O4 along with the enhanced charge transfer capability of PANI warrant a pronounced electrochemical response (typically measured at 0.18 V versus Ag/AgCl) which is suppressed in the presence of glucose. This reduction of current by glucose was used to design a sensitive method for quantification of glucose. The response of the modified SPCE is linear in the 0.05 μM - 5 mM glucose concentration range, and the lower detection limit is 0.01 μM. Graphical abstract Schematic illustration of in-situ anchoring of Iron oxide on functionalized graphene oxide and synthesis of its polymeric nanocomposite for non-enzymatic detection of Glucose. The nanocomposite modified screen printed interface enabled monitoring of glucose at lower potential with higher precision. GO (graphene oxide), fGO (functionalized graphene oxide), PANI (polyaniline).
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Affiliation(s)
- Razia Batool
- Interdisciplinary Research Centre in Biomedical Materials (IRCBM), COMSATS University Islamabad Lahore Campus, Lahore, 55150, Pakistan
| | - Muhammad Asim Akhtar
- Interdisciplinary Research Centre in Biomedical Materials (IRCBM), COMSATS University Islamabad Lahore Campus, Lahore, 55150, Pakistan
| | - Akhtar Hayat
- Interdisciplinary Research Centre in Biomedical Materials (IRCBM), COMSATS University Islamabad Lahore Campus, Lahore, 55150, Pakistan.
| | - Dongxue Han
- State Key Laboratory of Electroanalytical Chemistry, c/o Engineering Laboratory for Modern Analytical Techniques, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, People's Republic of China
- Center for Advanced Analytical Science, c/o School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou, 510006, People's Republic of China
| | - Li Niu
- State Key Laboratory of Electroanalytical Chemistry, c/o Engineering Laboratory for Modern Analytical Techniques, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, People's Republic of China
- Center for Advanced Analytical Science, c/o School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou, 510006, People's Republic of China
| | - Muhammad Ashfaq Ahmad
- Department of Physics, COMSATS University Islamabad Lahore Campus, Lahore, 55150, Pakistan
| | - Mian Hasnain Nawaz
- Interdisciplinary Research Centre in Biomedical Materials (IRCBM), COMSATS University Islamabad Lahore Campus, Lahore, 55150, Pakistan.
- State Key Laboratory of Electroanalytical Chemistry, c/o Engineering Laboratory for Modern Analytical Techniques, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, People's Republic of China.
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90
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Aghaie A, Khanmohammadi A, Hajian A, Schmid U, Bagheri H. Nonenzymatic Electrochemical Determination of Paraoxon Ethyl in Water and Fruits by Graphene-Based NiFe Bimetallic Phosphosulfide Nanocomposite as a Superior Sensing Layer. FOOD ANAL METHOD 2019. [DOI: 10.1007/s12161-019-01486-8] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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91
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Mai HH, Tran DH, Janssens E. Non-enzymatic fluorescent glucose sensor using vertically aligned ZnO nanotubes grown by a one-step, seedless hydrothermal method. Mikrochim Acta 2019; 186:245. [PMID: 30879198 DOI: 10.1007/s00604-019-3353-5] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2018] [Accepted: 03/04/2019] [Indexed: 10/27/2022]
Abstract
A sensitive non-enzymatic fluorescent glucose sensor, consisting of vertically aligned ZnO nanotubes (NTs) grown on low-cost printed circuit board substrates, is described. The ZnO NTs were synthesized by a one-step hydrothermal method without using a seed layer. The sensor function is based on the photoluminescence (PL) quenching of ZnO NTs treated with different concentrations of glucose. The UV emission (emission maximum at 384 nm under 325 nm excitation) decreases linearly with increasing glucose concentration. The sensor exhibits a sensitivity of 3.5%·mM-1 (defined as percentage change of the PL peak intensity per mM) and a lower limit of detection (LOD) of 70 μM. This is better than previously reported work based on the use of ZnO nanostructures. The detection range is 0.1-15 mM which makes the sensor suitable for practical uses in glucose sensing. The sensor was successfully applied to the analysis of human blood serum samples. It is not interfered by common concentrations of ascorbic acid, uric acid, bovine serum albumin, maltose, fructose, and sucrose. Graphical abstract Schematic of the one-step, seedless hydrothermal method utilized for synthesizing vertically aligned ZnO nanotubes on printed circuit board substrates (PCBs). The ZnO nanotubes were used to monitor glucose concentrations in a non-enzymatic fluorescent sensor.
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Affiliation(s)
- Hanh Hong Mai
- Faculty of Physics, VNU University of Science, 334 Nguyen Trai, Hanoi, 100000, Vietnam.
| | - Dinh Hoang Tran
- Faculty of Physics, VNU University of Science, 334 Nguyen Trai, Hanoi, 100000, Vietnam
| | - Ewald Janssens
- Laboratory of Solid State Physics and Magnetism and Department of Physics and Astronomy, KU Leuven, Celestijnenlaan 200D, B-3001, Leuven, Belgium
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92
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Xu J, Qiao X, Wang Y, Sheng Q, Yue T, Zheng J, Zhou M. Electrostatic assembly of gold nanoparticles on black phosphorus nanosheets for electrochemical aptasensing of patulin. Mikrochim Acta 2019; 186:238. [PMID: 30868260 DOI: 10.1007/s00604-019-3339-3] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2018] [Accepted: 02/23/2019] [Indexed: 12/20/2022]
Abstract
An aptamer based impedimetric assay for the mycotoxin patulin (PAT) is described. A glassy carbon electrode (GCE) was modified with black phosphorus nanosheets (BP NSs) and modified with PAT aptamer by electrostatic attraction. Detection is based on the variations of electron transfer resistance at the modified electrode surface. This assay can detect PAT over a linear range that extends from 1.0 nM to 1.0 μM with a 0.3 nM detection limit. To improve the performance of the sensor, the BP NS-GCE was further modified with gold nanoparticles and then with thiolated PAT aptamer. This modified electrode, operated at an applied potential of 0.18 V (vs. Ag/AgCl), has a wider linear range (0.1 nM to 10.0 μM) and a lower detection limits (0.03 nM). Both assays were successfully applied to the analysis of (spiked) genuine food samples. Graphical abstract Black phosphorus nanosheets (BP NSs) were used to fabricate an aptamer based assay for patulin. To further improve the performance of the electrode, gold nanoparticles (AuNP) were placed on the surface of black phosphorus nanosheets (AuNP-BP NSs) by electrostatic attraction for patulin aptasensing.
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Affiliation(s)
- Jinqiong Xu
- College of Chemistry & Materials Science, Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education/Shaanxi Provincial Key Laboratory of Electroanalytical Chemistry, Northwest University, Xi'an, 710069, Shaanxi, China
| | - Xiujuan Qiao
- College of Chemistry & Materials Science, Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education/Shaanxi Provincial Key Laboratory of Electroanalytical Chemistry, Northwest University, Xi'an, 710069, Shaanxi, China
| | - Yuan Wang
- College of Food Science and Engineering, Northwest University, Xi'an, 710069, Shaanxi, China
| | - Qinglin Sheng
- College of Food Science and Engineering, Northwest University, Xi'an, 710069, Shaanxi, China. .,State Key Laboratory of Analytical Chemistry for Life Science, Nanjing University, Nanjing, 210023, Jiangsu, China.
| | - Tianli Yue
- College of Food Science and Engineering, Northwest University, Xi'an, 710069, Shaanxi, China.
| | - Jianbin Zheng
- College of Chemistry & Materials Science, Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education/Shaanxi Provincial Key Laboratory of Electroanalytical Chemistry, Northwest University, Xi'an, 710069, Shaanxi, China
| | - Ming Zhou
- Key Laboratory of Polyoxometalate Science of Ministry of Education, Faculty of Chemistry, and National & Local United Engineering Laboratory for Power Batteries, Northeast Normal University, Changchun, Jilin Province, 130024, People's Republic of China
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93
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A nanocomposite consisting of gold nanobipyramids and multiwalled carbon nanotubes for amperometric nonenzymatic sensing of glucose and hydrogen peroxide. Mikrochim Acta 2019; 186:235. [PMID: 30868243 DOI: 10.1007/s00604-019-3272-5] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2018] [Accepted: 01/20/2019] [Indexed: 10/27/2022]
Abstract
Gold nanobipyramids were synthesized by a seed-mediated growth method and then supported by multi-walled carbon nanotubes (denoted as AuNBP/MWCNTs). The electrocatalytic activity of the AuNBP/MWCNTs on a glassy carbon electrode (GCE) towards direct glucose oxidation and hydrogen peroxide reduction was superior to that of AuNBPs and MWCNTs. The modified GCE, operated at a typical working voltage of +0.15 V (vs. SCE) and in 0.1 M NaOH solution, exhibits a linear response in the 10 μM to 36.7 mM glucose concentration range with a 3.0 μM detection limit (at S/N = 3) and a sensitivity of 101.2 μA mM-1 cm-2. It also demonstrates good sensitivity towards hydrogen peroxide in at pH 7 solution at a working potential of -0.50 V (vs. SCE), with a linear response range from 5.0 μM to 47.3 mM, a sensitivity of 170.6 μA mM-1 cm-2 and a detection limit of 1.5 μM. Graphical abstract A electrochemical sensing platform based on the use of gold nanobipyramids and multi-walled carbon nanotubes nanocomposites (AuNBP/MWCNTs) is described for the determination of glucose and hydrogen peroxide.
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94
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Gao Y, Yang F, Yu Q, Fan R, Yang M, Rao S, Lan Q, Yang Z, Yang Z. Three-dimensional porous Cu@Cu2O aerogels for direct voltammetric sensing of glucose. Mikrochim Acta 2019; 186:192. [DOI: 10.1007/s00604-019-3263-6] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2019] [Accepted: 01/16/2019] [Indexed: 10/27/2022]
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95
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Iqbal M, Kaneti YV, Kim J, Yuliarto B, Kang YM, Bando Y, Sugahara Y, Yamauchi Y. Chemical Design of Palladium-Based Nanoarchitectures for Catalytic Applications. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2019; 15:e1804378. [PMID: 30633438 DOI: 10.1002/smll.201804378] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/21/2018] [Revised: 12/10/2018] [Indexed: 06/09/2023]
Abstract
Palladium (Pd) plays an important role in numerous catalytic reactions, such as methanol and ethanol oxidation, oxygen reduction, hydrogenation, coupling reactions, and carbon monoxide oxidation. Creating Pd-based nanoarchitectures with increased active surface sites, higher density of low-coordinated atoms, and maximized surface coverage for the reactants is important. To address the limitations of pure Pd, various Pd-based nanoarchitectures, including alloys, intermetallics, and supported Pd nanomaterials, have been fabricated by combining Pd with other elements with similar or higher catalytic activity for many catalytic reactions. Herein, recent advances in the preparation of Pd-based nanoarchitectures through solution-phase chemical reduction and electrochemical deposition methods are summarized. Finally, the trend and future outlook in the development of Pd nanocatalysts toward practical catalytic applications are discussed.
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Affiliation(s)
- Muhammad Iqbal
- International Research Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki, 305-0044, Japan
| | - Yusuf Valentino Kaneti
- International Research Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki, 305-0044, Japan
| | - Jeonghun Kim
- Key Laboratory of Eco-chemical Engineering, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao, 266042, China
- School of Chemical Engineering and Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, Brisbane, Queensland, 4072, Australia
| | - Brian Yuliarto
- Department of Engineering Physics and Research Center for Nanoscience and Nanotechnology, Institute of Technology Bandung, Ganesha 10, Bandung, 40132, Indonesia
| | - Yong-Mook Kang
- Department of Energy and Materials Engineering, Dongguk University, Seoul, 04620, South Korea
| | - Yoshio Bando
- International Research Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki, 305-0044, Japan
- Institute of Molecular Plus, Tianjin University, Nankai District, Tianjin, 300072, P. R. China
- Australian Institute of Innovative Materials, University of Wollongong, Squires Way, North Wollongong, NSW, 2500, Australia
| | - Yoshiyuki Sugahara
- Faculty of Science and Engineering, Waseda University, 3-4-1 Okubo, Shinjuku, Tokyo, 169-8555, Japan
- Kagami Memorial Laboratory for Materials Science and Technology, Waseda University, 2-8-26 Nishiwaseda, Shinjuku, Tokyo, 169-0051, Japan
| | - Yusuke Yamauchi
- Key Laboratory of Eco-chemical Engineering, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao, 266042, China
- School of Chemical Engineering and Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, Brisbane, Queensland, 4072, Australia
- Department of Plant & Environmental New Resources, Kyung Hee University, 1732 Deogyeong-daero, Giheunggu, Yongin-si, Gyeonggi-do, 446-701, South Korea
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96
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Jagadeesan M, Movlaee K, Krishnakumar T, Leonardi S, Neri G. One-step microwave-assisted synthesis and characterization of novel CuO nanodisks for non-enzymatic glucose sensing. J Electroanal Chem (Lausanne) 2019. [DOI: 10.1016/j.jelechem.2019.01.024] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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97
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Abstract
Cobalt oxide nanopetals were grown on silicon electrodes by heat-treating metallic cobalt films deposited by DC magnetron sputtering. We show that cobalt oxide, with this peculiar nanostructure, is active towards the photo-electrochemical oxidation of water as well as of organic molecules, and that its electrochemical properties are directly linked to the structure of its surface. The formation of Co3O4 nanopetals, induced by oxidizing annealing at 300 °C, considerably improves the performance of the material with respect to simple cobalt oxide films. Photocurrent measurements and electrochemical impedance are used to explain the behavior of the different structures and to highlight their potential application in water remediation technologies.
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98
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Cai Q, Meng H, Liu Y, Li Z. Fluorometric determination of glucose based on a redox reaction between glucose and aminopropyltriethoxysilane and in-situ formation of blue-green emitting silicon nanodots. Mikrochim Acta 2019; 186:78. [PMID: 30627875 DOI: 10.1007/s00604-018-3189-4] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2018] [Accepted: 12/14/2018] [Indexed: 12/17/2022]
Abstract
A method is described for fluorometric detection of glucose. It is based on the finding that silicon nanodots (SNDs) are formed from glucose and aminopropyltriethoxysilane (APTES) under mild experimental conditions. The SNDs thus formed have an average diameter of ∼2 nm, exhibit good water dispersibility, blue fluorescence (with excitation/emission maxima at 410/475 nm), broad pH tolerance, and are photostable. The assay was applied to the quantification of glucose with high sensitivity, good specificity, and over a wide detection range (from 10 μM to 0.9 mM). It was applied to the determination of glucose in spiked serum samples and gave satisfactory results and recoveries. Graphical abstract Schematic presentation of serum glucose detection based on a redox reaction between glucose and aminopropyltriethoxysilane and in-situ formation of blue-green emitting silicon nanodots.
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Affiliation(s)
- Qiyong Cai
- Institute of Chemical Biology and Nanomedicine (ICBN), State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, People's Republic of China.
| | - Hongmin Meng
- College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, 450001, People's Republic of China
| | - Yeru Liu
- Institute of Chemical Biology and Nanomedicine (ICBN), State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, People's Republic of China
| | - Zhaohui Li
- College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, 450001, People's Republic of China.
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99
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Long L, Liu X, Chen L, Li D, Jia J. A hollow CuOx/NiOy nanocomposite for amperometric and non-enzymatic sensing of glucose and hydrogen peroxide. Mikrochim Acta 2019; 186:74. [DOI: 10.1007/s00604-018-3183-x] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2018] [Accepted: 12/14/2018] [Indexed: 01/06/2023]
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100
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Zhang M, Liu Y, Wang J, Tang J. Photodeposition of palladium nanoparticles on a porous gallium nitride electrode for nonenzymatic electrochemical sensing of glucose. Mikrochim Acta 2019; 186:83. [DOI: 10.1007/s00604-018-3172-0] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2018] [Accepted: 12/12/2018] [Indexed: 01/16/2023]
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