1
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Zhao Z, Wang P, Lu Y. Copper-cobalt dual-site on N-doped carbon nanotube with dual-promoted synergy for glucose electrochemical detection. Anal Chim Acta 2024; 1298:342405. [PMID: 38462349 DOI: 10.1016/j.aca.2024.342405] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Revised: 02/01/2024] [Accepted: 02/22/2024] [Indexed: 03/12/2024]
Abstract
Doping specific active sites and accelerating the decisive step of glucose catalysis to construct highly active glucose sensing electrochemical catalysts remains a major challenge for glucose sensing. Herein, we report the detailed design of Cu-Co dual active site N-doped carbon nanotube (CuCo-NCNTs) obtained by electrodeposition modification, programmed warming and calcination for electrochemical glucose detection. In the CuCo-NCNTs material system, Cu serves as the main active site for glucose sensing. Co with good adsorption of hydroxyl groups acts as the site providing hydroxyl groups to provide oxygen source for Cu oxidized glucose sensing. The synergistic effect between the two active sites in the Cu-Co system and the abundant micro-reactive sites exposed by carbon nanotubes greatly ensure the excellent electrocatalytic performance of glucose oxidation reaction. Therefore, CuCo-NCNTs have good electrocatalytic performance with a sensitivity of 0.84 mA mM-1 cm-2 and a detection limit of 1 μM, and also have excellent stability and specificity. DFT calculations elucidate the decisive steps of H-atom removal in the oxidation of glucose by Cu active site N-doped carbon nanotube (Cu-NCNTs) and Co active site N-doped carbon nanotube (CuCo-NCNTs) materials, illustrating the role of oxygen source provided by hydroxyl group adsorption in the electrochemical sensing process of glucose, thus demonstrating that the electrochemical sensing signal of glucose can be effectively enhanced when cobalt species that readily adsorb hydroxyl groups are introduced into the materials.
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Affiliation(s)
- Zhenlu Zhao
- School of Material Science and Engineering, University of Jinan, Jinan, 250022, Shandong, China; State Key Lab of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, Jilin, China.
| | - Peihan Wang
- School of Material Science and Engineering, University of Jinan, Jinan, 250022, Shandong, China
| | - Yizhong Lu
- School of Material Science and Engineering, University of Jinan, Jinan, 250022, Shandong, China
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2
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Govindaraj M, Srivastava A, Muthukumaran MK, Tsai PC, Lin YC, Raja BK, Rajendran J, Ponnusamy VK, Arockia Selvi J. Current advancements and prospects of enzymatic and non-enzymatic electrochemical glucose sensors. Int J Biol Macromol 2023; 253:126680. [PMID: 37673151 DOI: 10.1016/j.ijbiomac.2023.126680] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 08/19/2023] [Accepted: 09/01/2023] [Indexed: 09/08/2023]
Abstract
This review discusses the most current developments and future perspectives in enzymatic and non-enzymatic glucose sensors, which have notably evolved over the preceding quadrennial period. Furthermore, a thorough exploration encompassed the sensor's intricate fabrication processes, the diverse range of materials employed, the underlying principles of detection, and an in-depth assessment of the sensors' efficacy in detecting glucose levels within essential bodily fluids such as human blood serums, urine, saliva, and interstitial fluids. It is worth noting that the accurate quantification of glucose concentrations within human blood has been effectively achieved by utilizing classical enzymatic sensors harmoniously integrated with optical and electrochemical transduction mechanisms. Monitoring glucose levels in various mediums has attracted exceptional attention from industrial to academic researchers for diabetes management, food quality control, clinical medicine, and bioprocess inspection. There has been an enormous demand for the creation of novel glucose sensors over the past ten years. Research has primarily concentrated on succeeding biocompatible and enhanced sensing abilities related to the present technologies, offering innovative avenues for more effective glucose sensors. Recent developments in wearable optical and electrochemical sensors with low cost, high stability, point-of-care testing, and online tracking of glucose concentration levels in biological fluids can aid in managing and controlling diabetes globally. New nanomaterials and biomolecules that can be used in electrochemical sensor systems to identify glucose concentration levels are developed thanks to advances in nanoscience and nanotechnology. Both enzymatic and non-enzymatic glucose electrochemical sensors have garnered much interest recently and have made significant strides in detecting glucose levels. In this review, we summarise several categories of non-enzymatic glucose sensor materials, including composites, non-precious transition metals and their metal oxides, hydroxides, precious metals and their alloys, carbon-based materials, conducting polymers, metal-organic framework (MOF)-based electrocatalysts, and wearable device-based glucose sensors deeply.
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Affiliation(s)
- Muthukumar Govindaraj
- Department of Chemistry, SRM Institute of Science and Technology, Kattankulathur 603203, Tamil Nadu, India; Department of Medicinal and Applied Chemistry, Kaohsiung Medical University (KMU), Kaohsiung City 807, Taiwan
| | - Ananya Srivastava
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi 221005, India
| | - Magesh Kumar Muthukumaran
- Department of Chemistry, SRM Institute of Science and Technology, Kattankulathur 603203, Tamil Nadu, India
| | - Pei-Chien Tsai
- Department of Medicinal and Applied Chemistry, Kaohsiung Medical University (KMU), Kaohsiung City 807, Taiwan; Department of Computational Biology, Institute of Bioinformatics, Saveetha School of Engineering, Saveetha Institute of Medical and Technical Sciences, Chennai, Tamil Nadu, 602105, India
| | - Yuan-Chung Lin
- Institute of Environmental Engineering, National Sun Yat-sen University, Kaohsiung 804, Taiwan; Center for Emerging Contaminants Research, National Sun Yat-sen University, Kaohsiung 804, Taiwan.
| | - Bharathi Kannan Raja
- Department of Chemistry, SRM Institute of Science and Technology, Kattankulathur 603203, Tamil Nadu, India
| | - Jerome Rajendran
- Department of Electrical Engineering and Computer Science, The University of California, Irvine, CA 92697, United States
| | - Vinoth Kumar Ponnusamy
- Department of Medicinal and Applied Chemistry, Kaohsiung Medical University (KMU), Kaohsiung City 807, Taiwan; Center for Emerging Contaminants Research, National Sun Yat-sen University, Kaohsiung 804, Taiwan; Research Center for Precision Environmental Medicine, Kaohsiung Medical University (KMU), Kaohsiung City 807, Taiwan; Department of Medical Research, Kaohsiung Medical University Hospital (KMUH), Kaohsiung Medical University, Kaohsiung City 807, Taiwan; Department of Chemistry, National Sun Yat-sen University (NSYSU), Kaohsiung City 804, Taiwan.
| | - J Arockia Selvi
- Department of Chemistry, SRM Institute of Science and Technology, Kattankulathur 603203, Tamil Nadu, India.
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3
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Wang L, Song J, Yu C. Metal-organic framework-derived metal oxides for resistive gas sensing: a review. Phys Chem Chem Phys 2023. [PMID: 38047729 DOI: 10.1039/d3cp04777f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2023]
Abstract
Gas sensors with exceptional sensitivity and selectivity are vital in the real-time surveillance of noxious and harmful gases. Despite this, traditional gas sensing materials still face a number of challenges, such as poor selectivity, insufficient detection limits, and short lifespan. Metal oxides, which are derived from metal-organic framework materials (MOFs), have been widely used in the field of gas sensors because they have a high surface area and large pore volume. Incorporating metal oxides derived from MOFs into gas sensors can improve their sensitivity and selectivity, thus opening up new possibilities for the development of innovative, high-performance gas sensors. This article examines the gas sensing process of metal oxide semiconductors (MOS), evaluates the advances made in the research of different structures of MOF-derived metal oxides in resistive gas sensors, and provides information on their potential applications and future advancements.
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Affiliation(s)
- Luyu Wang
- College of Artificial Intelligence and E-Commerce, Zhejiang Gongshang University Hangzhou College of Commerce, Hangzhou, 311599, China.
- School of Materials Science and Engineering, Zhejiang Sci-Tech University, Hangzhou 310018, China
| | - Jia Song
- School of Nuclear Science and Engineering, Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Chunyang Yu
- Design-AI Laboratory, China Academy of Art, Hangzhou 310009, China
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4
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Wang Y, Liu Y, Wang X, Cao X, Xia J, Wang Z. A flexible and wearable three-electrode electrochemical sensing system consisting of a two-in-one enzyme-mimic working electrode. Anal Chim Acta 2023; 1278:341688. [PMID: 37709441 DOI: 10.1016/j.aca.2023.341688] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Revised: 07/11/2023] [Accepted: 08/04/2023] [Indexed: 09/16/2023]
Abstract
In this work, a wearable and flexible three-electrode electrochemical sensing system (TESS) by using a two-in-one enzyme-mimic working electrode (TIOWE) is reported. The integrated three-electrode, including working electrodes, reference electrodes, and counter electrodes are formed by transfer printing of Ni2P-based composite electrode ink (Ni2P/G ink), Ag/AgCl ink, and carbon ink onto PDMS substrate, respectively. The Ni2P/G ink-based working electrodes have both good conductivity and enzyme-mimic catalytic activity towards glucose. Under optimized conditions, the TIOWE-TESS has a low detection limit of 0.37 μM and wide linear ranges of 0.001 mM-0.1 mM and 0.1 mM-1.4 mM. Furthermore, the TIOWE-TESS has good applicability in serum samples and reveals remarkable electrochemical performance at fluctuant working temperatures. The proposed TIOWE-TESS can be integrated on a waterproof bandage to fabricate a skin-friendly patch device for sweet glucose monitoring, which highlights its potential applications in flexible and wearable commercial devices for health-monitoring.
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Affiliation(s)
- Yanan Wang
- College of Chemistry and Chemical Engineering, Shandong Sino-Japanese Center for Collaborative Research of Carbon Nanomaterials, Instrumental Analysis Center of Qingdao University, Qingdao University, Qingdao, 266071, PR China
| | - Yali Liu
- Qingdao Hospital, University of Health and Rehabilitation Sciences (Qingdao Municipal Hospital), Qingdao, 266071, PR China
| | - Xiao Wang
- College of Chemistry and Chemical Engineering, Shandong Sino-Japanese Center for Collaborative Research of Carbon Nanomaterials, Instrumental Analysis Center of Qingdao University, Qingdao University, Qingdao, 266071, PR China
| | - Xiyue Cao
- College of Chemistry and Chemical Engineering, Shandong Sino-Japanese Center for Collaborative Research of Carbon Nanomaterials, Instrumental Analysis Center of Qingdao University, Qingdao University, Qingdao, 266071, PR China.
| | - Jianfei Xia
- College of Chemistry and Chemical Engineering, Shandong Sino-Japanese Center for Collaborative Research of Carbon Nanomaterials, Instrumental Analysis Center of Qingdao University, Qingdao University, Qingdao, 266071, PR China.
| | - Zonghua Wang
- College of Chemistry and Chemical Engineering, Shandong Sino-Japanese Center for Collaborative Research of Carbon Nanomaterials, Instrumental Analysis Center of Qingdao University, Qingdao University, Qingdao, 266071, PR China
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5
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Amu-Darko JNO, Hussain S, Zhang X, Ouladsmane M, Issaka E, Ali S, Wang M, Qiao G. Exploring the gas-sensing properties of MOF-derived TiN@CuO as a hydrogen sulfide sensor. CHEMOSPHERE 2023; 337:139401. [PMID: 37423407 DOI: 10.1016/j.chemosphere.2023.139401] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/30/2023] [Revised: 06/06/2023] [Accepted: 06/30/2023] [Indexed: 07/11/2023]
Abstract
In an effort to develop a long-lasting gas sensor, this article presents titanium nitride (TiN) as a potential substitute sensitive material in conjunction with (copper(II) benzene-1,3,5-tricarboxylate) Cu-BTC-derived CuO. The work focused on the gas-sensing characteristics of TiN/CuO nanoparticles in detecting H2S gas at various temperatures and concentrations. XRD, XPS, and SEM were utilized to analyze the composites with varied Cu molar ratios. The responses of TiN/CuO-2 nanoparticles to 50 and 100 ppm H2S gas at 50 °C and 250 °C are 34.8 and 60.0, respectively. The related sensor had high selectivity and stability towards H2S, and the response of TiN/CuO-2 is still 2.5-5 ppm H2S. The gas-sensing properties as well as the mechanism are fully explained in this study. TiN/CuO might be a choice for the detection of H2S gas, opening up new avenues for applications in industries, medical facilities, and homes.
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Affiliation(s)
| | - Shahid Hussain
- School of Materials Science and Engineering, Jiangsu University, Zhenjiang, 212013, China.
| | - Xiangzhao Zhang
- School of Materials Science and Engineering, Jiangsu University, Zhenjiang, 212013, China
| | - Mohamed Ouladsmane
- Department of Chemistry, College of Science, King Saud University, Riyadh, 11451, Saudi Arabia
| | - Eliasu Issaka
- School of Environment and Safety Engineering, Jiangsu University, Zhenjiang, 212013, China
| | - Salman Ali
- Faculty of Science, Engineering and Technology, Swinburne University of Technology, Hawthorn, VIC, 3122, Australia
| | - Mingsong Wang
- School of Materials Science and Engineering, Jiangsu University, Zhenjiang, 212013, China.
| | - Guanjun Qiao
- School of Materials Science and Engineering, Jiangsu University, Zhenjiang, 212013, China.
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6
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Li Z, Zeng W, Li Y. Recent Progress in MOF-Based Electrochemical Sensors for Non-Enzymatic Glucose Detection. Molecules 2023; 28:4891. [PMID: 37446552 DOI: 10.3390/molecules28134891] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2023] [Revised: 06/12/2023] [Accepted: 06/15/2023] [Indexed: 07/15/2023] Open
Abstract
In recent years, substantial advancements have been made in the development of enzyme-free glucose sensors utilizing pristine metal-organic frameworks (MOFs) and their combinations. This paper provides a comprehensive exploration of various MOF-based glucose sensors, encompassing monometallic MOF sensors as well as multi-metal MOF combinations. These approaches demonstrate improved glucose detection capabilities, facilitated by the augmented surface area and availability of active sites within the MOF structures. Furthermore, the paper delves into the application of MOF complexes and derivatives in enzyme-free glucose sensing. Derivatives incorporating carbon or metal components, such as carbon cloth synthesis, rGO-MOF composites, and core-shell structures incorporating noble metals, exhibit enhanced electrochemical performance. Additionally, the integration of MOFs with foams or biomolecules, such as porphyrins, enhances the electrocatalytic properties for glucose detection. Finally, this paper concludes with an outlook on the future development prospects of enzyme-free glucose MOF sensors.
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Affiliation(s)
- Ziteng Li
- College of Materials Science and Engineering, Chongqing University, Chongqing 400030, China
| | - Wen Zeng
- College of Materials Science and Engineering, Chongqing University, Chongqing 400030, China
| | - Yanqiong Li
- School of Electronic Information & Electrical Engineering, Chongqing University of Arts and Sciences, Chongqing 400030, China
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7
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Hydroxyl adsorption derived reactive oxygen species from carbon paper-supported Cu2O for enhanced electrochemical glucose sensing. J Electroanal Chem (Lausanne) 2023. [DOI: 10.1016/j.jelechem.2023.117211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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8
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Li Q, Fu S, Wang X, Wang L, Liu X, Gao Y, Li Q, Wang W. Electrochemical and Photoelectrochemical Detection of Hydrogen Peroxide Using Cu 2O/Cu Nanowires Decorated with TiO 2-x Deriving from MXenes. ACS APPLIED MATERIALS & INTERFACES 2022; 14:57471-57480. [PMID: 36520600 DOI: 10.1021/acsami.2c19531] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
H2O2 is a major transmitter of redox signals in electrochemical processes, whose detection is relevant for various industries. Herein, we developed a new fabrication method for a Cu2O/Cu nanowire-based nonenzymatic H2O2 electrochemical sensor that was decorated with irregular TiO2-x nanoparticles deriving form Ti3C2 MXene. The TiO2-x/Cu2O/Cu-NW electrodes possess excellent selectivity, stability, and reproducibility for H2O2 detection in both EC and PEC operational modes. In the EC detection of H2O2, the TiO2-x/Cu2O/Cu-NW electrode shows a linear relationship in the range from 10 μM to 42.19 mM and a low detection limit of 0.79 μM (S/N = 3), which has a similar sensitivity but a much broader linear range compared with the commercial H2O2 analyzer (0-5.88 mM, Q45H/84, US-QContums). It also shows excellent recovery in detecting H2O2 in the real orange juice and milk samples with the recovery ranging from 96.9 to 105%, indicating the potential for practical applications. In the PEC detection of H2O2, the TiO2-x/Cu2O/Cu-NW electrode shows a lower detection limit of 59 nM (S/N = 3), which is 13 times more sensitive than the EC electrode. The enhanced PEC performance can be attributed to the formation of p-n heterojunction between TiO2-x and Cu2O, which improves light utilization and inhibits the recombination of photo-induced electrons and holes. This work illuminates the extraordinary potential of MXene-derived TiO2 in electrochemical and photoelectrochemical applications.
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Affiliation(s)
- Quan Li
- Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, College of Chemistry and Chemical Engineering, Ocean University of China, Qingdao266100, China
| | - Shufei Fu
- Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, College of Chemistry and Chemical Engineering, Ocean University of China, Qingdao266100, China
| | - Xing Wang
- Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, College of Chemistry and Chemical Engineering, Ocean University of China, Qingdao266100, China
| | - Liang Wang
- Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, College of Chemistry and Chemical Engineering, Ocean University of China, Qingdao266100, China
| | - Xin Liu
- Institute for New Energy Materials and Low-Carbon Technologies, Tianjin University of Technology, Tianjin300384, China
| | - Yongsheng Gao
- Institute for Integrated and Intelligent Systems, School of Engineering and Built Environment, Griffith University, Brisbane, Queensland4111, Australia
| | - Qin Li
- Queensland Micro- and Nanotechnology Centre, School of Engineering and Built Environment, Griffith University, Nathan Campus, Brisbane, Queensland4111, Australia
| | - Wentai Wang
- Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, College of Chemistry and Chemical Engineering, Ocean University of China, Qingdao266100, China
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9
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Zhao C, Tang X, Zhao J, Cao J, Jiang Z, Qin J. MOF derived core-shell CuO/C with temperature-controlled oxygen-vacancy for real time analysis of glucose. J Nanobiotechnology 2022; 20:507. [PMID: 36456946 PMCID: PMC9714170 DOI: 10.1186/s12951-022-01715-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Accepted: 11/18/2022] [Indexed: 12/03/2022] Open
Abstract
Introducing oxygen-vacancy into the surface of the non-enzymatic sensor is supposed to be an effective way to improve inherently low catalytic activity and specificity of non-enzymatic sensors. In this work, CuO/C was synthesized at different temperatures using metal-organic frameworks as sacrificial templates to receive additional content of oxygen-vacancy. The product with the highest oxygen vacancy was found at 400 °C (named CuO/C-400 °C), which increased catalytically active sites and enhanced the charge-transfer efficiency. The sensing performance was afterward explored by amperometry under an optimal applied potential at 0.5 V (vs. SCE), presenting a broad detection range from 5.0 µM to 25.325 mM (R2 = 0.9998) with a sensitivity of 244.71 µA mM- 1 cm- 2, and a detection limit of 1 µM. Furthermore, the reliability and selectivity of CuO/C-400 °C sensors were extensively explored in the presence of artificial serum/saliva samples with gradient glucose concentrations. The human blood samples were also detected with high recoveries compared with the clinical Hexokinase method. Hence, the prepared CuO/C-400 °C sensor with a broad detection range and high selectivity can be applied for the diabetes diagnosis ex vivo without further dilution for real-time analysis in practical applications.
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Affiliation(s)
- Chen Zhao
- grid.24516.340000000123704535Shanghai Tenth People’s Hospital, School of Medicine, Tongji University Cancer Center, Tongji University, Shanghai, 200092 China ,grid.43555.320000 0000 8841 6246School of Medical Technology, School of Life Science, Beijing Institute of Technology, Beijing, 100081 China
| | - Xiaoying Tang
- grid.43555.320000 0000 8841 6246School of Medical Technology, School of Life Science, Beijing Institute of Technology, Beijing, 100081 China
| | - Jinge Zhao
- grid.43555.320000 0000 8841 6246Key Laboratory of Medical Molecule Science and Pharmaceutics Engineering, Ministry of Industry and Information Technology, Key Laboratory of Cluster Science of Ministry of Education, Beijing Key laboratory of Photoelectronic/Electro-photonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 100081 People’s Republic of China
| | - Jie Cao
- grid.43555.320000 0000 8841 6246Key Laboratory of Medical Molecule Science and Pharmaceutics Engineering, Ministry of Industry and Information Technology, Key Laboratory of Cluster Science of Ministry of Education, Beijing Key laboratory of Photoelectronic/Electro-photonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 100081 People’s Republic of China
| | - Zhenqi Jiang
- grid.43555.320000 0000 8841 6246School of Medical Technology, School of Life Science, Beijing Institute of Technology, Beijing, 100081 China
| | - Jieling Qin
- grid.24516.340000000123704535Shanghai Tenth People’s Hospital, School of Medicine, Tongji University Cancer Center, Tongji University, Shanghai, 200092 China
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10
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Ren Z, Dong R, Liu Y. Free-standing hybrid material of Cu/Cu 2O/CuO modified by graphene with commercial Cu foil using for non-enzymatic glucose detection. NANOTECHNOLOGY 2022; 33:505702. [PMID: 36084452 DOI: 10.1088/1361-6528/ac90cd] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Accepted: 09/09/2022] [Indexed: 06/15/2023]
Abstract
Free-standing Cu/Cu2O/CuO modified by graphene was formed through two steps: Firstly, the commercial Cu foil was thermal annealed to form Cu/Cu2O/CuO; Secondly, the Cu/Cu2O/CuO was modified by graphene through electrochemical exfoliated method. The SEM, XRD, TEM and XPS have been used to characterize the morphology, the crystalline phase, and the surface composition of the hybrid electrode as-prepared. The effects of Cu and its oxides on graphene has been uncovered by the Raman results. The sensitivity of the glucose sensor in 0.1 M NaOH by using the as-prepared hybrid material reaches 3102μA·mM-1cm-2within a linear range of 0.002-2.88 mM, which is better than that of the Cu/graphene and the Cu/Cu2O/CuO prepared at the same conditions. The sensor also shows excellent anti-interference ability, good cycling stability and time stability. The advantage of the sensor is caused by the strengthened synergistic effects between the graphene and the Cu/Cu2O/CuO due to the alleviated detrimental effects of the metal on the property of the graphene through using oxides middle layer as well as the large active area that obtained. This work provides a new way to study the effects of graphene in improving the property of the metal oxide especially in using for glucose sensor.
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Affiliation(s)
- Zhaodi Ren
- Beijing Key Laboratory of Work Safety Intelligent Monitoring, School of Electronic Engineering, Beijing University of Posts and Telecommunications, Beijing 100876, People's Republic of China
| | - Rui Dong
- Beijing Key Laboratory of Work Safety Intelligent Monitoring, School of Electronic Engineering, Beijing University of Posts and Telecommunications, Beijing 100876, People's Republic of China
| | - Yuanan Liu
- Beijing Key Laboratory of Work Safety Intelligent Monitoring, School of Electronic Engineering, Beijing University of Posts and Telecommunications, Beijing 100876, People's Republic of China
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11
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Liu K, Wang X, Luo B, Wang C, Hou P, Dong H, Li A, Zhao C. Enzyme-Free Electrochemical Sensors for in situ Quantification of Reducing Sugars Based on Carboxylated Graphene-Carboxylated Multiwalled Carbon Nanotubes-Gold Nanoparticle-Modified Electrode. FRONTIERS IN PLANT SCIENCE 2022; 13:872190. [PMID: 35574138 PMCID: PMC9098227 DOI: 10.3389/fpls.2022.872190] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Accepted: 04/12/2022] [Indexed: 06/15/2023]
Abstract
The reducing sugars of plants, including glucose, fructose, arabinose, galactose, xylose, and mannose, are not only the energy source of plants, but also have the messenger function of hormones in signal transduction. Moreover, they also determine the quality and flavor of agricultural products. Therefore, the in situ quantification of reducing sugars in plants or agriculture products is very important in precision agriculture. However, the upper detection limit of the currently developed sugar sensor is not high enough for in situ detection. In this study, an enzyme-free electrochemical sensor for in situ detection of reducing sugars was developed. Three-dimensional composite materials based on carboxylated graphene-carboxylated multi-walled carbon nanotubes attaching with gold nanoparticles (COOH-GR-COOH-MWNT-AuNPs) were formed and applied for the non-enzymatic determination of glucose, fructose, arabinose, mannose, xylose, and galactose. It was demonstrated that the COOH-GR-COOH-MWNT-AuNP-modified electrode exhibited a good catalysis behavior to these reducing sugars due to the synergistic effect of the COOH-GR, COOH-MWNT, and AuNPs. The detection range of the sensor for glucose, fructose, arabinose, mannose, xylose, and galactose is 5-80, 2-20, 2-50, 5-60, 2-40, and 5-40 mM, respectively. To our knowledge, the upper detection limit of our enzyme-free sugar sensor is the highest compared to previous studies, which is more suitable for in situ detection of sugars in agricultural products and plants. In addition, this sensor is simple and portable, with good reproducibility and accuracy; it will have broad practical application value in precision agriculture.
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Affiliation(s)
- Ke Liu
- Heyuan Branch, Guangdong Laboratory for Lingnan Modern Agriculture, Heyuan, China
- Research Center of Intelligent Equipment, Beijing Academy of Agriculture and Forestry Sciences, Beijing, China
- College of Landscape and Ecological Engineering, Hebei University of Engineering, Handan, China
| | - Xiaodong Wang
- Heyuan Branch, Guangdong Laboratory for Lingnan Modern Agriculture, Heyuan, China
- Research Center of Intelligent Equipment, Beijing Academy of Agriculture and Forestry Sciences, Beijing, China
| | - Bin Luo
- Research Center of Intelligent Equipment, Beijing Academy of Agriculture and Forestry Sciences, Beijing, China
| | - Cheng Wang
- Research Center of Intelligent Equipment, Beijing Academy of Agriculture and Forestry Sciences, Beijing, China
| | - Peichen Hou
- Research Center of Intelligent Equipment, Beijing Academy of Agriculture and Forestry Sciences, Beijing, China
| | - Hongtu Dong
- Research Center of Intelligent Equipment, Beijing Academy of Agriculture and Forestry Sciences, Beijing, China
| | - Aixue Li
- Heyuan Branch, Guangdong Laboratory for Lingnan Modern Agriculture, Heyuan, China
- Research Center of Intelligent Equipment, Beijing Academy of Agriculture and Forestry Sciences, Beijing, China
| | - Chunjiang Zhao
- Heyuan Branch, Guangdong Laboratory for Lingnan Modern Agriculture, Heyuan, China
- Research Center of Intelligent Equipment, Beijing Academy of Agriculture and Forestry Sciences, Beijing, China
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12
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Zhang D, Zhang X, Bu Y, Zhang J, Zhang R. Copper Cobalt Sulfide Structures Derived from MOF Precursors with Enhanced Electrochemical Glucose Sensing Properties. NANOMATERIALS 2022; 12:nano12091394. [PMID: 35564103 PMCID: PMC9102815 DOI: 10.3390/nano12091394] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Revised: 04/04/2022] [Accepted: 04/07/2022] [Indexed: 12/17/2022]
Abstract
Nonenzymatic electrochemical detection of glucose is popular because of its low price, simple operation, high sensitivity, and good reproducibility. Co-Cu MOFs precursors were synthesized via the solvothermal way at first, and a series of porous spindle-like Cu-Co sulfide microparticles were obtained by secondary solvothermal sulfurization, which maintained the morphology of the MOFs precursors. Electrochemical studies exhibit that the as-synthesized Cu-Co sulfides own excellent nonenzymatic glucose detection performances. Compared with CuS, Co (II) ion-doped CuS can improve the conductivity and electrocatalytic activity of the materials. At a potential of 0.55 V, the as-prepared Co-CuS-2 modified electrode exhibits distinguished performance for glucose detection with wide linear ranges of 0.001–3.66 mM and high sensitivity of 1475.97 µA·mM−1·cm−2, which was much higher than that of CuS- and Co-CuS-1-modified electrodes. The constructed sulfide sensors derived from MOF precursors exhibit a low detection limit and excellent anti-interference ability for glucose detection.
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Affiliation(s)
- Daojun Zhang
- College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, China; (X.Z.); (Y.B.); (J.Z.); (R.Z.)
- Correspondence: ; Tel.: +86-372-2900040
| | - Xiaobei Zhang
- College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, China; (X.Z.); (Y.B.); (J.Z.); (R.Z.)
- College of Chemistry, Zhengzhou University, 100 Science Road, Zhengzhou 450001, China
| | - Yingping Bu
- College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, China; (X.Z.); (Y.B.); (J.Z.); (R.Z.)
- College of Chemistry, Zhengzhou University, 100 Science Road, Zhengzhou 450001, China
| | - Jingchao Zhang
- College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, China; (X.Z.); (Y.B.); (J.Z.); (R.Z.)
| | - Renchun Zhang
- College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, China; (X.Z.); (Y.B.); (J.Z.); (R.Z.)
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13
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Narayanamoorthi E, Arul P, Gowthaman N, Abraham John S. Morphology dependent electrocatalytic activity of copper based porous organic frameworks via diverse chain length of linkers and counterions of metal precursor. Electrochim Acta 2022. [DOI: 10.1016/j.electacta.2022.139994] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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14
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Zhou S, Ji J, Qiu T, Wang L, Ni W, Li S, Yan W, Ling M, Liang C. Boosting selective H2 sensing of ZnO derived from ZIF-8 by rGO functionalization. Inorg Chem Front 2022. [DOI: 10.1039/d1qi01374b] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
H2 sensors have attracted considerable attention for safety warning of traditional industries and energy storing systems. This ZnO/rGO composite demonstrated excellent H2 sensing performances, good baseline stability and excellent selectivity.
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Affiliation(s)
- Shiyu Zhou
- College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China
| | - Jiapeng Ji
- College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China
| | - Tong Qiu
- College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China
| | - Liguang Wang
- College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China
- Institute of Zhejiang University-Quzhou, 78 Jiuhua Boulevard North, Quzhou 324000, China
| | - Wenbin Ni
- College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China
- Institute of Zhejiang University-Quzhou, 78 Jiuhua Boulevard North, Quzhou 324000, China
| | - Sheng Li
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Nanjing Tech University (NanjingTech), 30 South Puzhu Road, Nanjing 211800, China
| | - Wenjun Yan
- College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China
- School of Automation, Hangzhou Dianzi University, Hangzhou 310018, China
| | - Min Ling
- College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China
- Institute of Zhejiang University-Quzhou, 78 Jiuhua Boulevard North, Quzhou 324000, China
| | - Chengdu Liang
- College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China
- Institute of Zhejiang University-Quzhou, 78 Jiuhua Boulevard North, Quzhou 324000, China
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15
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Chitare YM, Jadhav SB, Pawaskar PN, Magdum VV, Gunjakar JL, Lokhande CD. Metal Oxide-Based Composites in Nonenzymatic Electrochemical Glucose Sensors. Ind Eng Chem Res 2021. [DOI: 10.1021/acs.iecr.1c03662] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Yogesh M. Chitare
- Centre for Interdisciplinary Research (CIR), D. Y. Patil Education Society (Institution Deemed to be University), Kolhapur 416 006, Maharashtra, India
| | - Satish B. Jadhav
- Centre for Interdisciplinary Research (CIR), D. Y. Patil Education Society (Institution Deemed to be University), Kolhapur 416 006, Maharashtra, India
| | - Padamaja N. Pawaskar
- Centre for Interdisciplinary Research (CIR), D. Y. Patil Education Society (Institution Deemed to be University), Kolhapur 416 006, Maharashtra, India
| | - Vikas V. Magdum
- Centre for Interdisciplinary Research (CIR), D. Y. Patil Education Society (Institution Deemed to be University), Kolhapur 416 006, Maharashtra, India
| | - Jayavant L. Gunjakar
- Centre for Interdisciplinary Research (CIR), D. Y. Patil Education Society (Institution Deemed to be University), Kolhapur 416 006, Maharashtra, India
| | - Chandrakant D. Lokhande
- Centre for Interdisciplinary Research (CIR), D. Y. Patil Education Society (Institution Deemed to be University), Kolhapur 416 006, Maharashtra, India
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16
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Do HH, Cho JH, Han SM, Ahn SH, Kim SY. Metal-Organic-Framework- and MXene-Based Taste Sensors and Glucose Detection. SENSORS (BASEL, SWITZERLAND) 2021; 21:7423. [PMID: 34770730 PMCID: PMC8587148 DOI: 10.3390/s21217423] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Revised: 10/26/2021] [Accepted: 10/29/2021] [Indexed: 12/28/2022]
Abstract
Taste sensors can identify various tastes, including saltiness, bitterness, sweetness, sourness, and umami, and have been useful in the food and beverage industry. Metal-organic frameworks (MOFs) and MXenes have recently received considerable attention for the fabrication of high-performance biosensors owing to their large surface area, high ion transfer ability, adjustable chemical structure. Notably, MOFs with large surface areas, tunable chemical structures, and high stability have been explored in various applications, whereas MXenes with good conductivity, excellent ion-transport characteristics, and ease of modification have exhibited great potential in biochemical sensing. This review first outlines the importance of taste sensors, their operation mechanism, and measuring methods in sensing utilization. Then, recent studies focusing on MOFs and MXenes for the detection of different tastes are discussed. Finally, future directions for biomimetic tongues based on MOFs and MXenes are discussed.
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Affiliation(s)
- Ha Huu Do
- School of Chemical Engineering and Materials Science, Chung-Ang University, Dongjak-gu, Seoul 06974, Korea;
| | - Jin Hyuk Cho
- Department of Materials Science and Engineering, Institute of Green Manufacturing Technology, Korea University, Seongbuk-gu, Seoul 02841, Korea;
| | - Sang Mok Han
- Korea Institute of Geoscience and Mineral Resources, Yuseong-gu, Pohang 37559, Korea
| | - Sang Hyun Ahn
- School of Chemical Engineering and Materials Science, Chung-Ang University, Dongjak-gu, Seoul 06974, Korea;
| | - Soo Young Kim
- Department of Materials Science and Engineering, Institute of Green Manufacturing Technology, Korea University, Seongbuk-gu, Seoul 02841, Korea;
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17
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Gorle DB, Ponnada S, Kiai MS, Nair KK, Nowduri A, Swart HC, Ang EH, Nanda KK. Review on recent progress in metal-organic framework-based materials for fabricating electrochemical glucose sensors. J Mater Chem B 2021; 9:7927-7954. [PMID: 34612291 DOI: 10.1039/d1tb01403j] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Diabetes is a type of disease that threatens human health, which can be diagnosed based on the level of glucose in the blood. Recently, various MOF-based materials have been developed as efficient electrochemical glucose sensors because of their tunable pore channels, large specific surface area well dispersed metallic active sites, etc. In this review, the significance of glucose detection and the advantages of MOF-based materials for this application are primarily discussed. Then, the application of MOF-based materials can be categorized into two types of glucose sensors: enzymatic biosensors and non-enzymatic sensors. Finally, insights into the current research challenges and future breakthrough possibilities regarding electrochemical glucose sensors are considered.
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Affiliation(s)
- Demudu Babu Gorle
- Materials Research Centre, Indian Institute of Science, Bangalore-560012, India.
| | - Srikanth Ponnada
- Department of Engineering Chemistry, Andhra University College of Engineering, Andhra University, Visakhapatnam-530003, India
| | - Maryam Sadat Kiai
- Nano-Science and Nano-Engineering Program, Graduate School of Science, Engineering and Technology, Istanbul Technical University, Istanbul-34469, Turkey
| | - Kishore Kumar Nair
- Department of Physics, University of Free state, Bloemfontein-9300, South Africa
| | - Annapurna Nowduri
- Department of Engineering Chemistry, Andhra University College of Engineering, Andhra University, Visakhapatnam-530003, India
| | - Hendrik C Swart
- Department of Physics, University of Free state, Bloemfontein-9300, South Africa
| | - Edison Huixiang Ang
- Natural Sciences and Science Education, National Institute of Education Singapore, Nanyang Technological University Singapore, Nanyang Walk-637616, Singapore
| | - Karuna Kar Nanda
- Materials Research Centre, Indian Institute of Science, Bangalore-560012, India.
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18
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Aun TT, Salleh NM, Ali UFM, Manan NSA. Non-Enzymatic Glucose Sensors Involving Copper: An Electrochemical Perspective. Crit Rev Anal Chem 2021; 53:537-593. [PMID: 34477020 DOI: 10.1080/10408347.2021.1967720] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Non-enzymatic glucose sensors based on the use of copper and its oxides have emerged as promising candidates to replace enzymatic glucose sensors owing to their stability, ease of fabrication, and superior sensitivity. This review explains the theories of the mechanism of glucose oxidation on copper transition metal electrodes. It also presents an overview on the development of among the best non-enzymatic copper-based glucose sensors in the past 10 years. A brief description of methods, interesting findings, and important performance parameters are provided to inspire the reader and researcher to create new improvements in sensor design. Finally, several important considerations that pertain to the nano-structuring of the electrode surface is provided.
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Affiliation(s)
- Tan Tiek Aun
- Faculty of Science, Department of Chemistry, Universiti Malaya, Kuala Lumpur, Malaysia.,University Malaya Centre for Ionic Liquids (UMCiL), Universiti Malaya, Kuala Lumpur, Malaysia
| | - Noordini Mohamad Salleh
- Faculty of Science, Department of Chemistry, Universiti Malaya, Kuala Lumpur, Malaysia.,Faculty of Science, Department of Chemistry, Centre for Fundamental and Frontier Sciences in Nanostructure Self-Assembly, Universiti Malaya, Kuala Lumpur, Malaysia
| | - Umi Fazara Md Ali
- Chemical Engineering Programme, Faculty of Chemical Engineering & Technology, Universiti Malaysia Perlis, Arau, Malaysia.,Centre of Excellence for Biomass Utilization (COEBU), Universiti Malaysia Perlis, Arau, Malaysia
| | - Ninie Suhana Abdul Manan
- Faculty of Science, Department of Chemistry, Universiti Malaya, Kuala Lumpur, Malaysia.,University Malaya Centre for Ionic Liquids (UMCiL), Universiti Malaya, Kuala Lumpur, Malaysia
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19
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Phan LMT, Vo TAT, Hoang TX, Selvam SP, Pham HL, Kim JY, Cho S. Trending Technology of Glucose Monitoring during COVID-19 Pandemic: Challenges in Personalized Healthcare. ADVANCED MATERIALS TECHNOLOGIES 2021; 6:2100020. [PMID: 34179343 PMCID: PMC8212092 DOI: 10.1002/admt.202100020] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Revised: 02/18/2021] [Indexed: 05/11/2023]
Abstract
The COVID-19 pandemic has continued to spread rapidly, and patients with diabetes are at risk of experiencing rapid progression and poor prognosis for appropriate treatment. Continuous glucose monitoring (CGM), which includes accurately tracking fluctuations in glucose levels without raising the risk of coronavirus exposure, becomes an important strategy for the self-management of diabetes during this pandemic, efficiently contributing to the diabetes care and the fight against COVID-19. Despite being less accurate than direct blood glucose monitoring, wearable noninvasive systems can encourage patient adherence by guaranteeing reliable results through high correlation between blood glucose levels and glucose concentrations in various other biofluids. This review highlights the trending technologies of glucose sensors during the ongoing COVID-19 pandemic (2019-2020) that have been developed to make a significant contribution to effective management of diabetes and prevention of coronavirus spread, from off-body systems to wearable on-body CGM devices, including nanostructure and sensor performance in various biofluids. The advantages and disadvantages of various human biofluids for use in glucose sensors are also discussed. Furthermore, the challenges faced by wearable CGM sensors with respect to personalized healthcare during and after the pandemic are deliberated to emphasize the potential future directions of CGM devices for diabetes management.
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Affiliation(s)
- Le Minh Tu Phan
- Department of Electronic EngineeringGachon UniversitySeongnam‐siGyeonggi‐do13120Republic of Korea
- School of Medicine and PharmacyThe University of DanangDanang550000Vietnam
| | - Thuy Anh Thu Vo
- Department of Life ScienceGachon UniversitySeongnam‐siGyeonggi‐do461‐701Republic of Korea
| | - Thi Xoan Hoang
- Department of Life ScienceGachon UniversitySeongnam‐siGyeonggi‐do461‐701Republic of Korea
| | - Sathish Panneer Selvam
- Department of Electronic EngineeringGachon UniversitySeongnam‐siGyeonggi‐do13120Republic of Korea
| | - Hoang Lan Pham
- Department of Life ScienceGachon UniversitySeongnam‐siGyeonggi‐do461‐701Republic of Korea
| | - Jae Young Kim
- Department of Life ScienceGachon UniversitySeongnam‐siGyeonggi‐do461‐701Republic of Korea
| | - Sungbo Cho
- Department of Electronic EngineeringGachon UniversitySeongnam‐siGyeonggi‐do13120Republic of Korea
- Department of Health Sciences and TechnologyGAIHSTGachon UniversityIncheon21999Republic of Korea
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20
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Binder-less and free-standing Co–Fe metal nanoparticles-decorated PVdF-HFP nanofiber membrane as an electrochemical probe for enzyme-less glucose sensors. RESEARCH ON CHEMICAL INTERMEDIATES 2021. [DOI: 10.1007/s11164-021-04553-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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21
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Zhang J, Zhang X, Gao Y, Yan J, Song W. Integrating CuO/g-C3N4 p-n heterojunctioned photocathode with MoS2 QDs@Cu NWs multifunctional signal amplifier for ultrasensitive detection of AβO. Biosens Bioelectron 2021; 176:112945. [DOI: 10.1016/j.bios.2020.112945] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Revised: 12/04/2020] [Accepted: 12/27/2020] [Indexed: 01/03/2023]
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22
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Wei S, Xue S, Huang C, Che B, Zhang H, Sun L, Xu F, Xia Y, Cheng R, Zhang C, Wang T, Cen W, Zhu Y, Zhang Q, Chu H, Li B, Zhang K, Zheng S, Rosei F, Uesugi H. Multielement synergetic effect of NiFe 2O 4 and h-BN for improving the dehydrogenation properties of LiAlH 4. Inorg Chem Front 2021. [DOI: 10.1039/d1qi00298h] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
NiFe2O4@h-BN composites significantly improved the dehydrogenation and rehydrogenation properties of LiAlH4. The Al4Ni3 and LiFeO2 found in doped LiAlH4, and Al1.1Ni0.9 in the process of heating, improved the dehydrogenation properties of LiAlH4.
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23
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Lo N, Hsu W, Chen Y, Sun I, Chen P. Facile Nonenzymatic Glucose Electrode Composed of Commercial CuO Powder and Ionic Liquid Binder. ELECTROANAL 2020. [DOI: 10.1002/elan.202060467] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Nai‐Chang Lo
- Department of Chemistry National Cheng Kung University Tainan 701 Taiwan ROC
- Department of Medicinal and Applied Chemistry Kaohsiung Medical University Kaohsiung 807 Taiwan ROC
| | - Wei‐Shan Hsu
- Department of Medicinal and Applied Chemistry Kaohsiung Medical University Kaohsiung 807 Taiwan ROC
| | - Yi‐Ting Chen
- Department of Medicinal and Applied Chemistry Kaohsiung Medical University Kaohsiung 807 Taiwan ROC
| | - I‐Wen Sun
- Department of Chemistry National Cheng Kung University Tainan 701 Taiwan ROC
| | - Po‐Yu Chen
- Department of Medicinal and Applied Chemistry Kaohsiung Medical University Kaohsiung 807 Taiwan ROC
- Department of Medical Research Kaohsiung Medical University Hospital Kaohsiung 807 Taiwan ROC
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24
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In situ deposition of MOF-74(Cu) nanosheet arrays onto carbon cloth to fabricate a sensitive and selective electrocatalytic biosensor and its application for the determination of glucose in human serum. Mikrochim Acta 2020; 187:670. [PMID: 33219870 DOI: 10.1007/s00604-020-04634-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2020] [Accepted: 11/04/2020] [Indexed: 02/06/2023]
Abstract
A new electrocatalytic biosensor (MOF-74(Cu) NS-CC) based on the in situ deposition of MOF-74(Cu) nanosheet on carbon cloth via a bottom-up synthetic approach in a glass tube was developed. The electrocatalytic activity of the deposited MOF-74(Cu) NS was demonstrated in the oxidation of glucose to gluconate under alkaline conditions. The results revealed that the proposed method of in situ formation of MOF-74(Cu) NS onto a carbon cloth surface in a multi-layer solution is capable to generate a stable MOF-74(Cu) NS-CC electrode with excellent sensing performance. When the as-synthesized MOF-74(Cu) NS-CC was applied directly as the working electrode for glucose sensing, it showed much higher conductivity and redox activity than MOF-74(Cu) NS-GCE. With the potential applied at 0.55 V (vs. Ag/AgCl), this new electrocatalytic biosensor exhibits an excellent linear relationship between current density and concentration of glucose. Moreover, a wide linear range of detection (1.0 to 1000 μM) was observed. The limit of detection was found to be 0.41 μM (S/N = 3). The response sensitivity is 3.35 mA mM-1 cm-2 when the concentration of glucose is in the range 1-100 μM and 3.81 mA mM-1 cm-2 for the 100-1000 μM concentration range. This study provides a low-cost, easy to prepare, and reproducible methodology for the synthesis of highly redox-active nanomaterials based on the in situ formation of two-dimensional MOF-74(Cu) NS for the development of new electrocatalytic biosensors. Graphical abstract.
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25
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Qiao Y, Zhang R, He F, Hu W, Cao X, Jia J, Lu W, Sun X. A comparative study of electrocatalytic oxidation of glucose on conductive Ni-MOF nanosheet arrays with different ligands. NEW J CHEM 2020. [DOI: 10.1039/d0nj04150e] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
A glucose sensor based on conductive Ni-MOF nanosheet arrays/CC exhibits a fast response time, a low detection limit, a high sensitivity, and it can also be applied for the detection of glucose in human serum samples.
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Affiliation(s)
- Yanxia Qiao
- Key Laboratory of Magnetic Molecules and Magnetic Information Materials (Ministry of Education)
- School of Chemistry and Material Science
- Shanxi Normal University
- Linfen 041004
- China
| | - Rui Zhang
- Key Laboratory of Magnetic Molecules and Magnetic Information Materials (Ministry of Education)
- School of Chemistry and Material Science
- Shanxi Normal University
- Linfen 041004
- China
| | - Fangyuan He
- Key Laboratory of Magnetic Molecules and Magnetic Information Materials (Ministry of Education)
- School of Chemistry and Material Science
- Shanxi Normal University
- Linfen 041004
- China
| | - Wenli Hu
- Key Laboratory of Magnetic Molecules and Magnetic Information Materials (Ministry of Education)
- School of Chemistry and Material Science
- Shanxi Normal University
- Linfen 041004
- China
| | - Xiaowei Cao
- Institute of Translational Medicine
- Medical College
- Yangzhou University
- Yangzhou 225001
- China
| | - Jianfeng Jia
- Key Laboratory of Magnetic Molecules and Magnetic Information Materials (Ministry of Education)
- School of Chemistry and Material Science
- Shanxi Normal University
- Linfen 041004
- China
| | - Wenbo Lu
- Key Laboratory of Magnetic Molecules and Magnetic Information Materials (Ministry of Education)
- School of Chemistry and Material Science
- Shanxi Normal University
- Linfen 041004
- China
| | - Xuping Sun
- Institute of Fundamental and Frontier Sciences
- University of Electronic Science and Technology of China
- Chengdu 610054
- China
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26
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Wei M, Qiao Y, Zhao H, Liang J, Li T, Luo Y, Lu S, Shi X, Lu W, Sun X. Electrochemical non-enzymatic glucose sensors: recent progress and perspectives. Chem Commun (Camb) 2020; 56:14553-14569. [DOI: 10.1039/d0cc05650b] [Citation(s) in RCA: 105] [Impact Index Per Article: 26.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
This review summarizes recent advances in the development of electrocatalysts for non-enzymatic glucose detection. The sensing mechanism and influencing factors are discussed, and the perspectives and challenges are also addressed.
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Affiliation(s)
- Ming Wei
- Key Laboratory of Magnetic Molecules and Magnetic Information Materials (Ministry of Education)
- School of Chemistry and Material Science
- Shanxi Normal University
- Linfen 041004
- China
| | - Yanxia Qiao
- Key Laboratory of Magnetic Molecules and Magnetic Information Materials (Ministry of Education)
- School of Chemistry and Material Science
- Shanxi Normal University
- Linfen 041004
- China
| | - Haitao Zhao
- Institute of Fundamental and Frontier Sciences
- University of Electronic Science and Technology of China
- Chengdu 610054
- China
| | - Jie Liang
- Institute of Fundamental and Frontier Sciences
- University of Electronic Science and Technology of China
- Chengdu 610054
- China
| | - Tingshuai Li
- Institute of Fundamental and Frontier Sciences
- University of Electronic Science and Technology of China
- Chengdu 610054
- China
| | - Yonglan Luo
- Institute of Fundamental and Frontier Sciences
- University of Electronic Science and Technology of China
- Chengdu 610054
- China
| | - Siyu Lu
- Green Catalysis Center and College of Chemistry
- Zhengzhou University
- Zhengzhou 450001
- China
| | - Xifeng Shi
- College of Chemistry
- Chemical Engineering and Materials Science
- Shandong Normal University
- Jinan 250014
- China
| | - Wenbo Lu
- Key Laboratory of Magnetic Molecules and Magnetic Information Materials (Ministry of Education)
- School of Chemistry and Material Science
- Shanxi Normal University
- Linfen 041004
- China
| | - Xuping Sun
- Institute of Fundamental and Frontier Sciences
- University of Electronic Science and Technology of China
- Chengdu 610054
- China
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27
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Xie W, Yang G, Xu M, Bo X. Universal laser-assisted growth of transition metal nanoparticles on a flexible graphene electrode for a nonenzymatic glucose sensor. NEW J CHEM 2020. [DOI: 10.1039/d0nj04200e] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
A universal laser-assisted method was used for the construction of transition metal nanoparticles on graphene as a glucose sensor.
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Affiliation(s)
- Wuyun Xie
- School of Physics
- Northeast Normal University
- Changchun
- China
- Jilin Province Key Laboratory of the Advanced Energy Development and The Innovative Application
| | - Guang Yang
- Key Laboratory of Nanobiosensing and Nanobioanalysis at Universities of Jilin Province
- Faculty of Chemistry
- Northeast Normal University
- Changchun
- P. R. China
| | - Mingqi Xu
- School of Physics
- Northeast Normal University
- Changchun
- China
- Jilin Province Key Laboratory of the Advanced Energy Development and The Innovative Application
| | - Xiangjie Bo
- Key Laboratory of Nanobiosensing and Nanobioanalysis at Universities of Jilin Province
- Faculty of Chemistry
- Northeast Normal University
- Changchun
- P. R. China
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