1
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Yue Y, Niu J, Yang C, Qin J, Zhang X, Liu R. The OER/ORR activities of copper oxyhydroxide series electrocatalysts. MOLECULAR CATALYSIS 2023. [DOI: 10.1016/j.mcat.2023.112942] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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2
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Wang C, Yang X, Zhu G, Wang T, Yu D, Lu Y, Yu H. One-step synthesis of copper-platinum nanoparticles modified electrode for non-enzymatic salivary glucose detection. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.130672] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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3
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Batvani N, Alimohammadi S, Kiani MA. Nonenzymatic glucose sensor design based on carbon fiber ultra-microelectrode: Controlled with a manual micro adjuster. Anal Chim Acta 2022; 1209:339845. [DOI: 10.1016/j.aca.2022.339845] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2022] [Revised: 04/13/2022] [Accepted: 04/16/2022] [Indexed: 11/01/2022]
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4
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Immobilization of Air-Stable Copper Nanoparticles on Graphene Oxide Flexible Hybrid Films for Smart Clothes. Polymers (Basel) 2022; 14:polym14020237. [PMID: 35054646 PMCID: PMC8781742 DOI: 10.3390/polym14020237] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2021] [Revised: 12/22/2021] [Accepted: 01/04/2022] [Indexed: 01/27/2023] Open
Abstract
Through the use of organic/inorganic hybrid dispersants—which are composed of polymeric dispersant and two-dimension nanomaterial graphene oxide (GO)—copper nanoparticles (CuNPs) were found to exhibit nano stability, air-stable characteristics, as well as long-term conductive stability. The polymeric dispersant consists of branched poly(oxyethylene)-segmented esters of trimellitic anhydride adduct (polyethylene glycol−trimethylolpropane−trimellitic anhydride, designated as PTT). PTT acts as a stabilizer for CuNPs, which are synthesized via in situ polymerization and redox reaction of the precursor Cu(CH3COO)2 within an aqueous system, and use graphene oxide to avoid the reduction reaction of CuNPs. The results show that after 30 days of storage the CuNPs/PTT/GO composite film maintains a highly conductive network (9.06 × 10−1 Ω/sq). These results indicate that organic/inorganic PTT/GO hybrid dispersants can effectively maintain the conductivity stability of CuNPs and address the problem of CuNP oxidation. Finally, the new CuNPs/PTT/GO composite film was applied to the electrocardiogram (ECG) smart clothes. This way, a stable and antioxidant-sensing electrode can be produced, which is expected to serve as a long-term ECG monitoring device.
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5
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Nonenzymatic electrochemical sensors via Cu native oxides (CuNOx) for sweat glucose monitoring. SENSING AND BIO-SENSING RESEARCH 2021. [DOI: 10.1016/j.sbsr.2021.100453] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
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6
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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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7
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Li Y, Liu Y, Chen L, Xu J. A Conformable, Gas-Permeable, and Transparent Skin-Like Micromesh Architecture for Glucose Monitoring. Adv Healthc Mater 2021; 10:e2100046. [PMID: 34263551 DOI: 10.1002/adhm.202100046] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2021] [Revised: 05/24/2021] [Indexed: 11/06/2022]
Abstract
Monitoring the concentration of useful biomarkers via electronic skins (e-skins) is highly important for the development of wearable health management systems. While some biosensor e-skins with high flexibility, sensitivity, and stability have been developed, little attention has been paid to their long-term comfortability and optical transparency. Here, a conformable, gas permeable, and transparent skin-like Cu2 O@Ni micromesh structural glucose monitoring patch is reported. With its self-supporting micromesh structure, the skin-like glucose monitoring patch exhibits excellent shape conformability, high gas permeability, and high optical transmittance. The skin-like glucose biosensor achieves real-time monitoring of glucose concentrations with high sensitivity (15 420 µA cm- 2 mM- 1 ), low detection limit (50 nM), fast response time (<2 s), high selectivity, and long-term stability. These desirable performance properties arise from the synergistic effects of the self-supporting micromesh configuration, high conductivity of the metallic Ni micromesh, and high electrocatalytic activities of the Cu2 O toward glucose. This work presents a versatile and efficient strategy for constructing conformable, gas permeable, and transparent biosensor e-skins with excellent practicability towards wearable electronics.
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Affiliation(s)
- Ya‐Lei Li
- School of Optoelectronic Science and Engineering Soochow University Suzhou Jiangsu 215006 P. R. China
| | - Yan‐Hua Liu
- School of Optoelectronic Science and Engineering Soochow University Suzhou Jiangsu 215006 P. R. China
| | - Lin‐Sen Chen
- School of Optoelectronic Science and Engineering Soochow University Suzhou Jiangsu 215006 P. R. China
| | - Jian‐Long Xu
- Institute of Functional Nano & Soft Materials (FUNSOM) Jiangsu Key Laboratory for Carbon‐Based Functional Materials & Devices Soochow University Suzhou Jiangsu 215123 P. R. China
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8
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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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9
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Peng S, Lai T, Kong Y, Ran Y, Su L, Ma D, Xiao X, Wang Y. A novel non-enzymatic glucose electrochemical sensor with high sensitivity and selectivity based on CdIn 2O 4nanoparticles on 3D Ni foam substrate. NANOTECHNOLOGY 2021; 32:405502. [PMID: 34186527 DOI: 10.1088/1361-6528/ac0fa2] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Accepted: 06/29/2021] [Indexed: 06/13/2023]
Abstract
Due to the poor conductivity of Fe based, Cu based and Co based electrode materials commonly used in the electrochemical detection of glucose, and the uneven stirring and poor conductivity of the traditional preparation method based on glassy carbon electrode. In order to solve the above problems, in this work, CdIn2O4with high electrical conductivity was directly grown on three-dimensional (3D) Ni foam to prepare electrode materials for non-enzymatic glucose sensors. CdIn2O4nanoparticles is prepared from cadmium acetate and indium nitrate hydrate in benzyl alcohol by non-aqueous sol-gel method. The electrocatalytic oxidation performances of CdIn2O4electrode material for non-enzymatic glucose are studied. The results show that the proposed CdIn2O4electrode material has good electrochemical properties and sensing performance for glucose detection. The electrochemical response of CdIn2O4electrode material to glucose is recorded that calibration plot for glucose concentrations ranging from 1.0μM to 1.0 mM (R2 = 0.99), a limit detection of 0.08μM, an excellent sensitivity of 3.2925 mA.mM-1.cm-2, a rapid response time of 1.58 s, a good selectivity and a good long-term stability. These demonstrate the significant potential of CdIn2O4electrode material based on 3D Ni foam as non-enzymatic glucose sensors, which makes it possible to use it as a practical glucose detector. This work could introduce a new concept of nanoparticles modified electrode material grown directly on 3D Ni foam, thus a simple and reliable electrochemical glucose sensor platform is realized. This study was completed in 2019 in the school of materials and energy, Yunnan University.
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Affiliation(s)
- Sijia Peng
- School of Materials and Energy, Yunnan University, 650504 Kunming, People's Republic of China
| | - Tingrun Lai
- School of Materials and Energy, Yunnan University, 650504 Kunming, People's Republic of China
| | - Yulin Kong
- School of Materials and Energy, Yunnan University, 650504 Kunming, People's Republic of China
| | - Yan Ran
- School of Materials and Energy, Yunnan University, 650504 Kunming, People's Republic of China
| | - Linfeng Su
- School of Materials and Energy, Yunnan University, 650504 Kunming, People's Republic of China
| | - Dian Ma
- School of Materials and Energy, Yunnan University, 650504 Kunming, People's Republic of China
| | - Xuechun Xiao
- National Center for International Research on Photoelectric and Energy Materials, Yunnan University, 650091 Kunming, People's Republic of China
| | - Yude Wang
- Key Lab of Quantum Information of Yunnan Province, Yunnan University, 650091 Kunming, People's Republic of China
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10
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Yuan K, Zhang Y, Huang S, Yang S, Zhao S, Liu F, Peng Q, Zhao Y, Zhang G, Fan J, Zang G. Copper Nanoflowers on Carbon Cloth as a Flexible Electrode Toward Both Enzymeless Electrocatalytic Glucose and H
2
O
2. ELECTROANAL 2021. [DOI: 10.1002/elan.202100029] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Kun Yuan
- Laboratory of Tissue and Cell Biology Lab Teaching & Management Center Chongqing Medical University Chongqing 400016 P.R. China
| | - Yuchan Zhang
- Laboratory of Tissue and Cell Biology Lab Teaching & Management Center Chongqing Medical University Chongqing 400016 P.R. China
| | - Shihao Huang
- Laboratory of Tissue and Cell Biology Lab Teaching & Management Center Chongqing Medical University Chongqing 400016 P.R. China
| | - Shengfei Yang
- Laboratory of Tissue and Cell Biology Lab Teaching & Management Center Chongqing Medical University Chongqing 400016 P.R. China
| | - Shuang Zhao
- Laboratory of Tissue and Cell Biology Lab Teaching & Management Center Chongqing Medical University Chongqing 400016 P.R. China
- Key Laboratory for Biorheological Science and Technology of Ministry of Education State and Local Joint Engineering Laboratory for Vascular Implants Bioengineering College of Chongqing University Chongqing 400030 China
| | - Fangxin Liu
- Laboratory of Tissue and Cell Biology Lab Teaching & Management Center Chongqing Medical University Chongqing 400016 P.R. China
| | - Qianyu Peng
- Laboratory of Tissue and Cell Biology Lab Teaching & Management Center Chongqing Medical University Chongqing 400016 P.R. China
| | - Yinping Zhao
- Laboratory of Tissue and Cell Biology Lab Teaching & Management Center Chongqing Medical University Chongqing 400016 P.R. China
| | - Guangyuan Zhang
- Laboratory of Tissue and Cell Biology Lab Teaching & Management Center Chongqing Medical University Chongqing 400016 P.R. China
| | - Jingchuan Fan
- Laboratory of Tissue and Cell Biology Lab Teaching & Management Center Chongqing Medical University Chongqing 400016 P.R. China
| | - Guangchao Zang
- Laboratory of Tissue and Cell Biology Lab Teaching & Management Center Chongqing Medical University Chongqing 400016 P.R. China
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11
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Fang L, Cai Y, Huang B, Cao Q, Zhu Q, Tu T, Ye X, Liang B. A highly sensitive nonenzymatic glucose sensor based on Cu/Cu2O composite nanoparticles decorated single carbon fiber. J Electroanal Chem (Lausanne) 2021. [DOI: 10.1016/j.jelechem.2020.114888] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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12
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Peng B, Zhao F, Ping J, Ying Y. Recent Advances in Nanomaterial-Enabled Wearable Sensors: Material Synthesis, Sensor Design, and Personal Health Monitoring. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2020; 16:e2002681. [PMID: 32893485 DOI: 10.1002/smll.202002681] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Revised: 07/15/2020] [Indexed: 05/20/2023]
Abstract
Wearable sensors have gained much attention due to their potential in personal health monitoring in a timely, cost-effective, easy-operating, and noninvasive way. In recent studies, nanomaterials have been employed in wearable sensors to improve the sensing performance in view of their excellent properties. Here, focus is mainly on the nanomaterial-enabled wearable sensors and their latest advances in personal health monitoring. Different kinds of nanomaterials used in wearable sensors, such as metal nanoparticles, carbon nanomaterials, metallic nanomaterials, hybrid nanocomposites, and bio-nanomaterials, are reviewed. Then, the progress of nanomaterial-based wearable sensors in personal health monitoring, including the detection of ions and molecules in body fluids and exhaled breath, physiological signals, and emotion parameters, is discussed. Furthermore, the future challenges and opportunities of nanomaterial-enabled wearable sensors are discussed.
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Affiliation(s)
- Bo Peng
- Laboratory of Agricultural Information Intelligent Sensing, College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou, 310058, P. R. China
| | - Fengnian Zhao
- Laboratory of Agricultural Information Intelligent Sensing, College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou, 310058, P. R. China
| | - Jianfeng Ping
- Laboratory of Agricultural Information Intelligent Sensing, College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou, 310058, P. R. China
| | - Yibin Ying
- Laboratory of Agricultural Information Intelligent Sensing, College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou, 310058, P. R. China
- Zhejiang A&F University, Hangzhou, 311300, P. R. China
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13
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Yang H, Bao J, Qi Y, Zhao J, Hu Y, Wu W, Wu X, Zhong D, Huo D, Hou C. A disposable and sensitive non-enzymatic glucose sensor based on 3D graphene/Cu2O modified carbon paper electrode. Anal Chim Acta 2020; 1135:12-19. [DOI: 10.1016/j.aca.2020.08.010] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2020] [Revised: 07/31/2020] [Accepted: 08/07/2020] [Indexed: 12/12/2022]
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14
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Sun S, Shi N, Zhang B, Liao X, Huang Z, Chen X, Pu X, Yin G. Hierarchically porous CuO spindle-like nanosheets grown on a carbon cloth for sensitive non-enzymatic glucose sensoring. NANOTECHNOLOGY 2020; 31:375502. [PMID: 32460258 DOI: 10.1088/1361-6528/ab96e2] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Herein, porous CuO spindle-like nanosheets were fabricated on a carbon cloth using a facile hydrothermal method, and surface morphology, microstructure, and glucose sensing performance were studied. The porous spindle-like nanosheets are constructed by nanoparticles and slit-like pores, exhibiting a hierarchical structure. When used for non-enzymatic glucose sensoring, the obtained CuO nanosheet electrode exhibits a wide linear range from 0.05 to 3.30 mM, a high sensitivity of 785.2 μA mM-1 cm-2 and a low detection limit of 0.22 μM (S/N = 3). Besides, good selectivity, stability, and reproducibility for glucose detection indicate a promising application of CuO nanosheet electrodes as non-enzymatic glucose sensors.
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Affiliation(s)
- Shupei Sun
- College of Materials Science and Engineering, Sichuan University, Chengdu, Sichuan 610065, People's Republic of China
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15
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Xu GR, Ge C, Liu D, Jin L, Li YC, Zhang TH, Rahman MM, Li XB, Kim W. In-situ electrochemical deposition of dendritic Cu-Cu2S nanocomposites onto glassy carbon electrode for sensitive and non-enzymatic detection of glucose. J Electroanal Chem (Lausanne) 2019. [DOI: 10.1016/j.jelechem.2019.05.059] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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16
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Chen K, Zhang R, Li Y, Jiang M, Wang W, Cui Z. Synthesis of Hollow Nanospherical Cuprous Oxide Supported by Nitrogen‐Doped Reduced Graphene Oxide and Its Application to Enzyme‐Free Glucose Sensing. ChemistrySelect 2019. [DOI: 10.1002/slct.201900596] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Kang Chen
- College of Chemistry and Chemical EngineeringTaiyuan University of Technology Yingzexi Avenue 79 # Taiyuan, Shanxi China
| | - Rong Zhang
- College of Chemistry and Chemical EngineeringTaiyuan University of Technology Yingzexi Avenue 79 # Taiyuan, Shanxi China
| | - Yuehua Li
- College of Chemistry and Chemical EngineeringTaiyuan University of Technology Yingzexi Avenue 79 # Taiyuan, Shanxi China
| | - Mengxiu Jiang
- College of Chemistry and Chemical EngineeringTaiyuan University of Technology Yingzexi Avenue 79 # Taiyuan, Shanxi China
| | - Wenyang Wang
- College of Chemistry and Chemical EngineeringTaiyuan University of Technology Yingzexi Avenue 79 # Taiyuan, Shanxi China
| | - Zixiang Cui
- College of Chemistry and Chemical EngineeringTaiyuan University of Technology Yingzexi Avenue 79 # Taiyuan, Shanxi China
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17
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Jin X, Alam MA. Generalized Modeling Framework of Metal Oxide-Based Non-Enzymatic Glucose Sensors: Concepts, Methods, and Challenges. IEEE Trans Biomed Eng 2019; 67:679-687. [PMID: 31150330 DOI: 10.1109/tbme.2019.2919462] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Glucose sensors have transformed diabetes control. Most glucose sensors are enzymatic, but a non-enzymatic metal oxide-based glucose sensor on a nanostructured substrate is of considerable interest for future always-on wearable closed-loop sensing for hypoglycemia management. Recently, various research groups have demonstrated that different nanostructured substrates (fabricated by a variety of innovative techniques) boost the sensitivity of non-enzymatic glucose sensor. In this work, we develop a physics-based model to correlate the geometrical and chemical design parameters to the non-linear amperometric response of non-enzymatic glucose sensor on geometrically complex substrates. Using this model, we can interpret the scattered results in the literature within a common conceptual framework. Our results show that while non-enzymatic glucose sensor still does not have sufficient dynamic range to replace the classical blood glucose sensors, these sensors could be useful for low concentration glucose sensing applications involving sweat, saliva, and ocular fluid. Our model will predictably improve the design of non-enzymatic glucose sensors for the integration into a continuous glucose monitoring system embedded in wearable and implantable platforms.
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Zhu T, Zhang Y, Luo L, Zhao X. Facile Fabrication of NiO-Decorated Double-Layer Single-Walled Carbon Nanotube Buckypaper for Glucose Detection. ACS APPLIED MATERIALS & INTERFACES 2019; 11:10856-10861. [PMID: 30802407 DOI: 10.1021/acsami.9b00803] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
A novel NiO-decorated flexible buckypaper (NiO-BP) was fabricated by a simple and scalable vacuum filtration method for electrochemical detection of glucose. The NiO-BP consists of two layers: one side is composed of purified single-walled carbon nanotubes, serving as the supporting layer, whereas the other side comprises NiO-loaded single-walled carbon nanotubes, serving as the catalyst layer. The morphology and structure of NiO-BP were characterized by scanning electron microscopy, transmission electron microscopy, X-ray diffraction and Raman spectroscopy. The fabricated NiO-BP was applied to the electrochemical detection of glucose. Under optimized conditions, the sensor exhibited a wide linear range of 0.1-9 mM for the determination of glucose with high sensitivity (2701 μA mM-1 cm-2) and a short response time (<2.5 s). The present work reveals that the buckypaper with a unique double-layer structure is promising for wearable biosensors.
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Li F, Feng J, Gao Z, Shi L, Wu D, Du B, Wei Q. Facile Synthesis of Cu 2O@TiO 2-PtCu Nanocomposites as a Signal Amplification Strategy for the Insulin Detection. ACS APPLIED MATERIALS & INTERFACES 2019; 11:8945-8953. [PMID: 30758174 DOI: 10.1021/acsami.9b01779] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Novel ultrasensitive sandwich-type electrochemical immunosensor was proposed for the quantitative detection of insulin, a representative biomarker for diabetes. To this end, molybdenum disulfide nanosheet-loaded gold nanoparticles (MoS2/Au NPs) were used as substrates to modify bare glassy carbon electrodes. MoS2/Au NPs not only present superior biocompatible and large specific surface area to enhance the loading capacity of primary antibody (Ab1) but also present good electrical conductivity to accelerate electron transfer rate. Moreover, the amino-functionalized cuprous oxide decorated with titanium dioxide octahedral composites (Cu2O@TiO2-NH2) were prepared to load dendritic platinum-copper nanoparticles (PtCu NPs) to realize signal amplification strategy. The resultant nanocomposites (cuprous oxide decorated with titanium dioxide octahedral loaded dendritic platinum-copper nanoparticles) demonstrate uniform octahedral morphology and size, which effectively increases the catalytically active sites and specific surface area to load the secondary antibody (Ab2), even increases conductivity. Most importantly, the resultant nanocomposites possess superior electrocatalytic activity for hydrogen peroxide (H2O2) reduction, which present the signal amplification strategy. Under the optimal conditions, the proposed immunosensor exhibited a linear relationship between logarithm of insulin antigen concentration and amperometric response within a broad range from 0.1 pg/mL to 100 ng/mL and a limit detection of 0.024 pg/mL. Meanwhile, the immunosensor was employed to detect insulin in human serum with satisfactory results. Furthermore, it also presents good reproducibility, selectivity, and stability, which exhibits broad application prospects in biometric analysis.
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Affiliation(s)
- Faying Li
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering , University of Jinan , Jinan 250022 , P.R. China
- Centre for Energy, Materials and Telecommunications , Institut National de la Recherche Scientifique , 1650 Boulevard Lionel-Boulet , Varennes , Québec J3X 1S2 , Canada
| | - Jinhui Feng
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering , University of Jinan , Jinan 250022 , P.R. China
| | - Zengqiang Gao
- School of Chemistry and Chemical Engineering , Shandong University of Technology , Zibo 255049 , P.R. China
| | - Li Shi
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering , University of Jinan , Jinan 250022 , P.R. China
- Centre for Energy, Materials and Telecommunications , Institut National de la Recherche Scientifique , 1650 Boulevard Lionel-Boulet , Varennes , Québec J3X 1S2 , Canada
| | - Dan Wu
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering , University of Jinan , Jinan 250022 , P.R. China
| | - Bin Du
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering , University of Jinan , Jinan 250022 , P.R. China
| | - Qin Wei
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering , University of Jinan , Jinan 250022 , P.R. China
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20
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Dong Q, Wang X, Willis WS, Song D, Huang Y, Zhao J, Li B, Lei Y. Nitrogen‐doped Hollow Co3O4Nanofibers for both Solid‐state pH Sensing and Improved Non‐enzymatic Glucose Sensing. ELECTROANAL 2019. [DOI: 10.1002/elan.201800741] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Qiuchen Dong
- Department of Biomedical EngineeringUniversity of Connecticut 260 Glenbrook Rd Storrs, CT 06269-3247 USA
| | - Xudong Wang
- Department of ChemistryUniversity of Connecticut 55 N Eagleville Rd Storrs, CT 06269-3060 USA
| | - William S. Willis
- Department of ChemistryUniversity of Connecticut 55 N Eagleville Rd Storrs, CT 06269-3060 USA
| | - Donghui Song
- Department of Biomedical EngineeringUniversity of Connecticut 260 Glenbrook Rd Storrs, CT 06269-3247 USA
| | - Yikun Huang
- Department of Biomedical EngineeringUniversity of Connecticut 260 Glenbrook Rd Storrs, CT 06269-3247 USA
| | - Jing Zhao
- Department of ChemistryUniversity of Connecticut 55 N Eagleville Rd Storrs, CT 06269-3060 USA
| | - Baikun Li
- Department of Civil and Environmental EngineeringUniversity of Connecticut 261 Glenbrook Rd Storrs, CT 06269-3037 USA
| | - Yu Lei
- Department of Biomedical EngineeringUniversity of Connecticut 260 Glenbrook Rd Storrs, CT 06269-3247 USA
- Department of Chemical and Biomolecular EngineeringUniversity of Connecticut 191 Auditorium Rd Storrs, CT 06269-3222 USA
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21
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Cheng S, Gao X, DelaCruz S, Chen C, Tang Z, Shi T, Carraro C, Maboudian R. In situ formation of metal–organic framework derived CuO polyhedrons on carbon cloth for highly sensitive non-enzymatic glucose sensing. J Mater Chem B 2019; 7:4990-4996. [DOI: 10.1039/c9tb01166h] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
A facile in situ synthetic strategy to construct MOF-derived porous CuO polyhedrons on carbon cloth for highly sensitive non-enzymatic glucose sensing.
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Affiliation(s)
- Siyi Cheng
- Berkeley Sensor & Actuator Center
- University of California
- Berkeley
- USA
- Department of Chemical and Biomolecular Engineering
| | - Xiang Gao
- Berkeley Sensor & Actuator Center
- University of California
- Berkeley
- USA
- Department of Chemical and Biomolecular Engineering
| | - Steven DelaCruz
- Berkeley Sensor & Actuator Center
- University of California
- Berkeley
- USA
- Department of Chemical and Biomolecular Engineering
| | - Chen Chen
- State Key Laboratory of Digital Manufacturing Equipment and Technology
- Huazhong University of Science and Technology
- Wuhan 430074
- China
| | - Zirong Tang
- State Key Laboratory of Digital Manufacturing Equipment and Technology
- Huazhong University of Science and Technology
- Wuhan 430074
- China
| | - Tielin Shi
- State Key Laboratory of Digital Manufacturing Equipment and Technology
- Huazhong University of Science and Technology
- Wuhan 430074
- China
| | - Carlo Carraro
- Berkeley Sensor & Actuator Center
- University of California
- Berkeley
- USA
- Department of Chemical and Biomolecular Engineering
| | - Roya Maboudian
- Berkeley Sensor & Actuator Center
- University of California
- Berkeley
- USA
- Department of Chemical and Biomolecular Engineering
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22
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Mishra AK, Mukherjee B, Kumar A, Jarwal DK, Ratan S, Kumar C, Jit S. Superficial fabrication of gold nanoparticles modified CuO nanowires electrode for non-enzymatic glucose detection. RSC Adv 2019; 9:1772-1781. [PMID: 35516144 PMCID: PMC9059820 DOI: 10.1039/c8ra07516f] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2018] [Accepted: 12/23/2018] [Indexed: 11/28/2022] Open
Abstract
This paper describes a low-cost facile method to construct gold (Au) nanoparticles (NPs) modified copper oxide (CuO) nanowires (NWs) electrode on copper foil for the detection of glucose. Copper foil has been converted to aligned CuO NWs arrays by sequential formation of Cu(OH)2 followed by heat treatment induced phase transformation to CuO. Au NPs are deposited on CuO NWs via simple reductive solution chemistry to impart high surface to volume ratio and enhanced catalytic activity of the resulting electrode. Structure, microstructure and morphology of Cu, Cu(OH)2 NWs, CuO NWs, and Au NPs modified CuO NWs are investigated by X-ray diffraction (XRD) and scanning electron microscopy (SEM). The homogeneous distribution of Au NPs (average diameter ∼12 nm) on CuO NWs (average diameter 100 nm and aspect ratio ∼20) is confirmed by high-resolution transmission electron microscopy (HRTEM), scanning transmission electron microscopy (STEM) and elemental mapping. This CuO based glucose detection method gives the highest sensitivity along with the maximum linearity range. This non-enzymatic glucose sensor based on Au modified CuO NWs electrode gives broad linearity range from 0.5 μM to 5.9 mM. The sensor exhibits sensitivity of 4398.8 μA mM−1 cm−2, lower detection limit of 0.5 μM, and very fast response time of ∼5 s. Properties of the proposed glucose sensor are also investigated in human blood and it is found that the sensor is highly accurate and reliable. In addition, higher sensitivity and lower detection limit confirm that this device is suitable for invasive detection in saliva and urine. This paper describes a low-cost facile method to construct gold (Au) nanoparticles (NPs) modified copper oxide (CuO) nanowires (NWs) electrode on copper foil for the detection of glucose.![]()
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Affiliation(s)
- Ashwini Kumar Mishra
- Department of Electronics Engineering
- Indian Institute of Technology (BHU)
- Varanasi-221005
- India
| | - Bratindranath Mukherjee
- Department of Metallurgical Engineering
- Indian Institute of Technology (BHU)
- Varanasi-221005
- India
| | - Amit Kumar
- Department of Electronics Engineering
- Indian Institute of Technology (BHU)
- Varanasi-221005
- India
| | - Deepak Kumar Jarwal
- Department of Electronics Engineering
- Indian Institute of Technology (BHU)
- Varanasi-221005
- India
| | - Smrity Ratan
- Department of Electronics Engineering
- Indian Institute of Technology (BHU)
- Varanasi-221005
- India
| | - Chandan Kumar
- Department of Electronics Engineering
- Indian Institute of Technology (BHU)
- Varanasi-221005
- India
| | - Satyabrata Jit
- Department of Electronics Engineering
- Indian Institute of Technology (BHU)
- Varanasi-221005
- India
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23
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Xu W, Lu J, Huo W, Li J, Wang X, Zhang C, Gu X, Hu C. Direct growth of CuCo 2S 4 nanosheets on carbon fiber textile with enhanced electrochemical pseudocapacitive properties and electrocatalytic properties towards glucose oxidation. NANOSCALE 2018; 10:14304-14313. [PMID: 30015818 DOI: 10.1039/c8nr04519d] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/19/2023]
Abstract
Flexible and wearable electronic devices with excellent performance have been desired for making the next generation of electronic products. Herein, the synthesis of CuCo2S4 nanosheets on flexible carbon fiber textile (CFT) by a facile one-step and scalable hydrothermal procedure is reported, which is free from the sulphurization process used in the conventional synthesis of mixed metal sulphospinels. The as-prepared CuCo2S4 nanostructures on CFT can provide rich reaction sites and short ion diffusion paths. The CuCo2S4 nanosheets are employed as the free-standing electrodes for two different applications: high-performance supercapacitors and non-enzymatic glucose sensors. When employed as a flexible electrode material for supercapacitors, the electrode presents ultrahigh performance in energy storage with a specific capacitance of 3321.6 F g-1 at 5 A g-1, which is attributed to the suitable mass loading and special morphology of the as-prepared nanosheets. Remarkably, a specific capacitance of 2931.4 F g-1 is still retained at the high current density of 30 A g-1, suggesting its excellent rate capability. The specific capacitance retains 87.1% after 3000 cycles, reflecting excellent cycling performance. For real applications, a flexible symmetric supercapacitor is assembled based on CuCo2S4 nanosheets, which achieves a high energy density of 64.6 W h kg-1 at 499.7 W kg-1 and a maximum power density of 2081.5 W kg-1 at 45.1 W h kg-1. Besides serving as a free-standing electrode for non-enzymatic glucose sensors, CuCo2S4 nanosheets have remarkable electrocatalytic activity towards glucose oxidation with a high sensitivity of 3852.7 μA mM-1 cm-2 and an extraordinary linear range up to 3.67 mM. The experimental results suggest that CuCo2S4 nanosheets are more suitable for non-enzymatic glucose sensors than the related single/binary transition metal oxides/sulfides. Such a superior performance demonstrates that CuCo2S4 nanosheets hold great potential for use as flexible multifunctional electronic devices including supercapacitors and non-enzymatic glucose sensors.
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Affiliation(s)
- Weina Xu
- Department of Applied Physics, State Key Laboratory of Power Transmission Equipment & System Security and New Technology, Chongqing University, Chongqing 400044, P.R. China.
| | - Junlin Lu
- Department of Applied Physics, State Key Laboratory of Power Transmission Equipment & System Security and New Technology, Chongqing University, Chongqing 400044, P.R. China.
| | - Wangchen Huo
- Department of Applied Physics, State Key Laboratory of Power Transmission Equipment & System Security and New Technology, Chongqing University, Chongqing 400044, P.R. China.
| | - Jien Li
- Department of Applied Physics, State Key Laboratory of Power Transmission Equipment & System Security and New Technology, Chongqing University, Chongqing 400044, P.R. China.
| | - Xue Wang
- Department of Applied Physics, State Key Laboratory of Power Transmission Equipment & System Security and New Technology, Chongqing University, Chongqing 400044, P.R. China.
| | - Cuiling Zhang
- Department of Applied Physics, State Key Laboratory of Power Transmission Equipment & System Security and New Technology, Chongqing University, Chongqing 400044, P.R. China.
| | - Xiao Gu
- Department of Applied Physics, State Key Laboratory of Power Transmission Equipment & System Security and New Technology, Chongqing University, Chongqing 400044, P.R. China.
| | - Chenguo Hu
- Department of Applied Physics, State Key Laboratory of Power Transmission Equipment & System Security and New Technology, Chongqing University, Chongqing 400044, P.R. China.
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24
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High-temperature annealing enabled iridium oxide nanofibers for both non-enzymatic glucose and solid-state pH sensing. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2018.04.205] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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25
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Recent advances in electrochemical non-enzymatic glucose sensors - A review. Anal Chim Acta 2018; 1033:1-34. [PMID: 30172314 DOI: 10.1016/j.aca.2018.05.051] [Citation(s) in RCA: 315] [Impact Index Per Article: 52.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2018] [Revised: 04/23/2018] [Accepted: 05/18/2018] [Indexed: 12/13/2022]
Abstract
This review encompasses the mechanisms of electrochemical glucose detection and recent advances in non-enzymatic glucose sensors based on a variety of materials ranging from platinum, gold, metal alloys/adatom, non-precious transition metal/metal oxides to glucose-specific organic materials. It shows that the discovery of new materials based on unique nanostructures have not only provided the detailed insight into non-enzymatic glucose oxidation, but also demonstrated the possibility of direct detection in whole blood or interstitial fluids. We critically evaluate various aspects of non-enzymatic electrochemical glucose sensors in terms of significance as well as performance. Beyond laboratory tests, the prospect of commercialization of non-enzymatic glucose sensors is discussed.
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26
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Zhu Y, Rong J, Zhang T, Xu J, Dai Y, Qiu F. Controlled and facile synthesis of a self-assembled enzyme–inorganic catalyst based on flexible metal-coated fiber for an excellent removal of synthetic pollutants from aqueous environment. APPLIED NANOSCIENCE 2018. [DOI: 10.1007/s13204-018-0791-z] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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27
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Zhang Q, Luo Q, Qin Z, Liu L, Wu Z, Shen B, Hu W. Self-Assembly of Graphene-Encapsulated Cu Composites for Nonenzymatic Glucose Sensing. ACS OMEGA 2018; 3:3420-3428. [PMID: 30023869 PMCID: PMC6045414 DOI: 10.1021/acsomega.7b01197] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/17/2017] [Accepted: 10/10/2017] [Indexed: 06/04/2023]
Abstract
Cu has recently received great interest as a potential candidate for glucose sensing to overcome the problems with noble metals. In this work, reduced graphene oxide-encapsulated Cu nanoparticles (Cu@RGO) have been prepared via an electrostatic self-assembly method. This core/shell composites were found to be more stable than conventional Cu-decorated graphene composites and bare copper nanoparticles in an air atmosphere because the graphene shell can effectively protect the Cu nanoparticles from oxidation. In addition, the obtained Cu@RGO composites also showed an outstanding electrocatalytic activity toward glucose oxidation with a wide linear detection range of 1 μM to 2 mM, low detection limit of 0.34 μM (S/N = 3), and a sensitivity of 150 μA mM-1 cm-2. Moreover, Cu@RGO composites exhibited a satisfactory reproducibility, selectivity, and long effective performance. These excellent properties indicated that Cu@RGO nanoparticles have great potential application in glucose detection.
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Affiliation(s)
- Qi Zhang
- State
Key Laboratory of Metal Matrix Composites, School of Materials Science
and Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
- Collaborative
Innovation Center for Advanced Ship and Deep-Sea Exploration, Shanghai 200240, China
| | - Qin Luo
- State
Key Laboratory of Metal Matrix Composites, School of Materials Science
and Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
- Collaborative
Innovation Center for Advanced Ship and Deep-Sea Exploration, Shanghai 200240, China
| | - Zhenbo Qin
- State
Key Laboratory of Metal Matrix Composites, School of Materials Science
and Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
- Collaborative
Innovation Center for Advanced Ship and Deep-Sea Exploration, Shanghai 200240, China
| | - Lei Liu
- State
Key Laboratory of Metal Matrix Composites, School of Materials Science
and Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
- Collaborative
Innovation Center for Advanced Ship and Deep-Sea Exploration, Shanghai 200240, China
| | - Zhong Wu
- Tianjin
Key Laboratory of Composite and Functional Materials, School of Materials
Science and Engineering, Tianjin University, Tianjin 300072, China
| | - Bin Shen
- State
Key Laboratory of Metal Matrix Composites, School of Materials Science
and Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
- Collaborative
Innovation Center for Advanced Ship and Deep-Sea Exploration, Shanghai 200240, China
| | - Wenbin Hu
- Tianjin
Key Laboratory of Composite and Functional Materials, School of Materials
Science and Engineering, Tianjin University, Tianjin 300072, China
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28
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Wang YH, Huang KJ, Wu X, Ma YY, Song DL, Du CY, Chang SH. Ultrasensitive supersandwich-type biosensor for enzyme-free amplified microRNA detection based on N-doped graphene/Au nanoparticles and hemin/G-quadruplexes. J Mater Chem B 2018; 6:2134-2142. [PMID: 32254436 DOI: 10.1039/c8tb00061a] [Citation(s) in RCA: 51] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
A simple, enzyme-free supersandwich-type biosensor is fabricated for the ultrasensitive detection of microRNAs (miRNAs) using N-doped graphene/Au nanoparticles (NG-AuNPs) and hemin/G-quadruplexes. In the proposed strategy, AuNPs are deposited on the surface of a MoSe2 modified electrode to immobilize the thiol-modified hairpin probe through the strong Au-S bond. When the target miRNA is added, capture DNA hybridizes with it and unfolds its stem-and-loop structure. The NG-AuNP hybrids are the main amplification element and are modified by hybridization with assistance DNA and the terminus of capture DNA, resulting in the formation of the supersandwich structure. The assistance DNA is embedded into the hemin/G-quadruplex complexes in the presence of hemin and K+ to provide an exceptional current signal for the detection of miRNAs. Under the optimized experimental conditions, a detection limit of 0.17 fM is obtained with a linear range of 10 fM-1 nM. In addition, the present biosensor shows outstanding selectivity towards mismatched miRNAs. This biosensor platform successfully realized the combination of the signal amplification technique with the supersandwich structure, providing a promising approach for the detection of miRNA-21 in practical applications.
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Affiliation(s)
- Yi-Han Wang
- College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang 464000, China.
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29
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An ultrasensitive non-enzymatic glucose sensors based on controlled petal-like CuO nanostructure. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2017.10.182] [Citation(s) in RCA: 65] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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30
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Balasubramanian P, Velmurugan M, Chen SM, Hwa KY. Optimized electrochemical synthesis of copper nanoparticles decorated reduced graphene oxide: Application for enzymeless determination of glucose in human blood. J Electroanal Chem (Lausanne) 2017. [DOI: 10.1016/j.jelechem.2017.11.042] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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31
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Leonardi SG, Marini S, Espro C, Bonavita A, Galvagno S, Neri G. In-situ grown flower-like nanostructured CuO on screen printed carbon electrodes for non-enzymatic amperometric sensing of glucose. Mikrochim Acta 2017. [DOI: 10.1007/s00604-017-2232-1] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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32
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Lin X, Wang Y, He W, Ni Y, Kokot S. Nano-composite of Co3O4 and Cu with enhanced stability and catalytic performance for non-enzymatic electrochemical glucose sensors. RSC Adv 2017. [DOI: 10.1039/c7ra11540g] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Open
Abstract
A non-enzymatic glucose sensor (Co3O4–CuNPs/Pt) was successfully constructed by a dropping method and a potentiostatic deposition technology. This sensor was used successfully for the quantitative analysis of trace glucose in serum sample.
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Affiliation(s)
- Xiaoyun Lin
- College of Chemistry
- Nanchang University
- Nanchang 330031
- China
| | - Yanfang Wang
- College of Chemistry
- Nanchang University
- Nanchang 330031
- China
| | - Wenhui He
- College of Chemistry
- Nanchang University
- Nanchang 330031
- China
| | - Yongnian Ni
- College of Chemistry
- Nanchang University
- Nanchang 330031
- China
- State Key Laboratory of Food Science and Technology
| | - Serge Kokot
- School of Chemistry
- Physics and Mechanical Engineering
- Queensland University of Technology
- Brisbane 4001
- Australia
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33
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A novel β-MnO 2 micro/nanorod arrays directly grown on flexible carbon fiber fabric for high-performance enzymeless glucose sensing. Electrochim Acta 2017. [DOI: 10.1016/j.electacta.2016.12.130] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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34
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Khairy M, Mahmoud BG. Copper Oxide Microstructures with Hemisphere Pineapple Morphology for Selective Amperometric Determination of Vitamin C (L-ascorbic Acid) in Human Fluids. ELECTROANAL 2016. [DOI: 10.1002/elan.201600186] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Mohamed Khairy
- Chemistry Department, Faculty of Science; Sohag University; Sohag Egypt 82524
| | - Bahaa G. Mahmoud
- Chemistry Department, Faculty of Science; Sohag University; Sohag Egypt 82524
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35
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Progress on Electrocatalysts of Hydrogen Evolution Reaction Based on Carbon Fiber Materials. CHINESE JOURNAL OF ANALYTICAL CHEMISTRY 2016. [DOI: 10.1016/s1872-2040(16)60958-1] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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36
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Zhu H, Li L, Zhou W, Shao Z, Chen X. Advances in non-enzymatic glucose sensors based on metal oxides. J Mater Chem B 2016; 4:7333-7349. [DOI: 10.1039/c6tb02037b] [Citation(s) in RCA: 273] [Impact Index Per Article: 34.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
This review summarizes the advances in non-enzymatic glucose sensors based on different metal oxides (ZnO, CuO/Cu2O, NiO,etc.) and their composites.
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Affiliation(s)
- Hua Zhu
- Laboratory for Advanced Interdisciplinary Research
- Center for Personalized Medicine/Institutes of Translational Medicine
- The First Affiliated Hospital of Wenzhou Medical University
- Wenzhou
- China
| | - Li Li
- Faculty of Energy Science and Engineering
- Nanjing Tech University
- Nanjing
- P. R. China
| | - Wei Zhou
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- State Key Laboratory of Materials-Oriented Chemical Engineering
- College of Chemical Engineering
- Nanjing 210009
- P. R. China
| | - Zongping Shao
- Faculty of Energy Science and Engineering
- Nanjing Tech University
- Nanjing
- P. R. China
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
| | - Xianjian Chen
- Laboratory for Advanced Interdisciplinary Research
- Center for Personalized Medicine/Institutes of Translational Medicine
- The First Affiliated Hospital of Wenzhou Medical University
- Wenzhou
- China
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37
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Zheng J, Zhang W, Lin Z, Wei C, Yang W, Dong P, Yan Y, Hu S. Microwave synthesis of 3D rambutan-like CuO and CuO/reduced graphene oxide modified electrodes for non-enzymatic glucose detection. J Mater Chem B 2016; 4:1247-1253. [DOI: 10.1039/c5tb02624e] [Citation(s) in RCA: 56] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Illustration of the glucose biosensing mechanism based on CuO/r-GO composites.
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Affiliation(s)
- Jianzhong Zheng
- Institute of Functional Nano & Soft Materials (FUNSOM)
- Soochow University
- Suzhou 215123
- P. R. China
- College of Chemistry and Environment
| | - Wuxiang Zhang
- College of Chemistry and Environment
- Minnan Normal University
- Zhangzhou 363000
- P. R. China
| | - Zhongqiu Lin
- College of Chemistry and Environment
- Minnan Normal University
- Zhangzhou 363000
- P. R. China
| | - Chan Wei
- College of Chemistry and Environment
- Minnan Normal University
- Zhangzhou 363000
- P. R. China
| | - Weize Yang
- College of Chemistry and Environment
- Minnan Normal University
- Zhangzhou 363000
- P. R. China
| | - Peihui Dong
- College of Chemistry and Environment
- Minnan Normal University
- Zhangzhou 363000
- P. R. China
| | - Yaru Yan
- College of Chemistry and Environment
- Minnan Normal University
- Zhangzhou 363000
- P. R. China
| | - Shirong Hu
- College of Chemistry and Environment
- Minnan Normal University
- Zhangzhou 363000
- P. R. China
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