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Wang Y, Xu M, Wang X, Ge R, Zhu YQ, Li AZ, Zhou H, Chen F, Zheng L, Duan H. Unraveling the potential-dependent structure evolution in CuO for electrocatalytic biomass valorization. Sci Bull (Beijing) 2023; 68:2982-2992. [PMID: 37798176 DOI: 10.1016/j.scib.2023.09.033] [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: 06/24/2023] [Revised: 08/09/2023] [Accepted: 09/15/2023] [Indexed: 10/07/2023]
Abstract
Electrocatalytic oxidation of renewable biomass (such as glucose) into high-value-added chemicals provides an effective approach to achieving carbon neutrality. CuO-derived materials are among the most promising electrocatalysts for biomass electrooxidation, but the identification of their active sites under electrochemical conditions remains elusive. Herein, we report a potential-dependent structure evolution over CuO in the glucose oxidation reaction (GOR). Through systematic electrochemical and spectroscopic characterizations, we unveil that CuO undergoes Cu2+/Cu+ and Cu3+/Cu2+ redox processes at increased potentials with successive generation of Cu(OH)2 and CuOOH as the active phases. In addition, these two structures have distinct activities in the GOR, with Cu(OH)2 being favorable for aldehyde oxidation, and CuOOH showed faster kinetics in carbon-carbon cleavage and alcohol/aldehyde oxidation. This work deepens our understanding of the dynamic reconstruction of Cu-based catalysts under electrochemical conditions and may guide rational material design for biomass valorization.
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Affiliation(s)
- Ye Wang
- Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Ming Xu
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Xi Wang
- Department of Chemical Engineering, Tsinghua University, Beijing 100084, China
| | - Ruixiang Ge
- Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Yu-Quan Zhu
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - An-Zhen Li
- Department of Chemistry, Tsinghua University, Beijing 100084, China; Center of Basic Molecular Science (CBMS), Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Hua Zhou
- Department of Chemistry, Tsinghua University, Beijing 100084, China; State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Fengen Chen
- Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Lirong Zheng
- Beijing Synchrotron Radiation Facility, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
| | - Haohong Duan
- Department of Chemistry, Tsinghua University, Beijing 100084, China; Engineering Research Center of Advanced Rare Earth Materials (Ministry of Education), Department of Chemistry, Tsinghua University, Beijing 100084, China.
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2
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Hassan IU. Diabetes Management by Fourth-Generation Glucose Sensors Based on Lemon-Extract-Supported CuO Nanoporous Materials. Molecules 2023; 28:6763. [PMID: 37836606 PMCID: PMC10574443 DOI: 10.3390/molecules28196763] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Revised: 09/11/2023] [Accepted: 09/18/2023] [Indexed: 10/15/2023] Open
Abstract
Diabetes is a major worldwide health issue, impacting millions of people around the globe and putting pressure on healthcare systems. Accurate detection of glucose is critical for efficient diabetes care, because it allows for prompt action to control blood sugar levels and avoid problems. Reliable glucose-sensing devices provide individuals with real-time information, allowing them to make more educated food, medicine, and lifestyle decisions. The progress of glucose sensing holds the key to increasing the quality of life for diabetics and lowering the burden of this prevalent condition. The present investigation addresses the synthesis of a CuO@lemon-extract nanoporous material using the sol-gel process. Scanning electron microscopy (SEM) and transmission electron microscopy (TEM) were used to analyze the morphological properties of the composite, which revealed a homogeneous integration of CuO nanoparticles (NPs) on the surface of the matrix. The existence of primarily oxidized copper species, especially CuO, was confirmed by X-ray diffraction spectroscopy (XRD) investigation in combination with energy-dispersive X-ray (EDX) spectroscopy. The CuO@lemon-extract-modified glassy carbon electrode (CuO@lemon-extract GCE) performed well in non-enzymatic electrochemical sensing applications such as differential pulse voltammetry (DPV) and amperometric glucose detection. The electrode achieved a notable sensitivity of 3293 µA mM-1 cm-2 after careful adjustment, with a noticeable detection limit of 0.01 µM (signal-to-noise ratio of 3). The operational range of the electrode was 0.01 µM to 0.2 µM, with potential applied of 0.53 V vs. Ag/AgCl. These findings underscore the CuO@lemon-extract GCE's promise as a robust and reliable platform for electrochemical glucose sensing, promising advances in non-enzymatic glucose sensing (NEGS) techniques.
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Affiliation(s)
- Israr U Hassan
- Department of Mathematics & Sciences, College of Arts & Applied Sciences, Dhofar University, Salalah PC 211, Oman
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3
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Nagarajan A, Sethuraman V, Sasikumar R. Non-enzymatic electrochemical detection of creatinine based on a glassy carbon electrode modified with a Pd/Cu 2O decorated polypyrrole (PPy) nanocomposite: an analytical approach. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2023; 15:1410-1421. [PMID: 36826445 DOI: 10.1039/d3ay00110e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
The major constraints of standard enzymatic biosensors are poor long-term storage stability and high cost. Hence, there is extensive research towards fabrication of reliable enzymeless biosensors based on nanomaterials. In this paper, we present the development of an enzymeless electrochemical biosensor for highly precise detection of creatinine. This involves the use of a simple yet effective alternative to the commonly utilized Pd/Cu2O/PPy nanocomposite, which was characterized by different analytical methods. The present electrochemical sensor provides a wide detection range (0.1 to 150 μM), low detection limit (0.05 μM) and high sensitivity (0.207 μA), and is capable of detecting the creatinine level in human urine samples, which are inexpensive. The results are reproducible, and the sensor is stable. The sensor demonstrates good electrocatalytic activity and selectivity towards the detection of creatinine in the presence of various other similar biological entities. When compared to other existing counterparts, the electrocatalytic behaviour of the present sensor is comparable, if not better. So, the present electrochemical sensor for creatinine might be employed as a long-term diagnostic alternative.
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Affiliation(s)
- A Nagarajan
- Department of Physical Chemistry, University of Madras, Guindy Campus, Chennai-600025, Tamil Nadu, India.
| | - V Sethuraman
- Research and Development, New Energy Storage Technology, Lithium-ion Division, Amara Raja Battery Ltd, Karakambadi-517520, Tirupati, Andhra Pradesh, India
| | - R Sasikumar
- Department of Physical Chemistry, University of Madras, Guindy Campus, Chennai-600025, Tamil Nadu, India.
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4
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Martinez-Saucedo G, Cuevas-Muñiz FM, Sanchez-Fraga R, Mejia I, Alcantar-Peña JJ, Chavez-Urbiola IR. Cellulose microfluidic pH boosting on copper oxide non-enzymatic glucose sensor strip for neutral pH samples. Talanta 2023; 253:123926. [PMID: 36115100 DOI: 10.1016/j.talanta.2022.123926] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Revised: 08/30/2022] [Accepted: 09/06/2022] [Indexed: 12/13/2022]
Abstract
A cellulose microfluidic pH boosting layer adapts a non-enzymatic copper oxide glucose sensor strip for neutral pH samples. This adaptation allows the non-enzymatic technology to realize in-situ glucose measurements. A three-electrode system is constructed to test samples in a classical electrochemical cell, and in a sensing strip to test the microfluidic system. The system consists of copper oxide as working electrode, and silver and carbon paints as reference, and counter electrodes, respectively. The fabrication of the pH-boosting layer is made with natural cellulose. Within this layer are NaOH crystals, grown by a drying processes after immersion of cellulose in a concentrated solution of NaOH. The microfluidic layer is placed on top of the sensing electrodes, and while it transports the fluid sample to the sensing electrodes, the fluid dissolves the NaOH crystals, increasing the pH of the sample. This change allows the non-enzymatic mechanism to sense the glucose concentration in the fluid. Our system shows the capability to measure glucose in samples with neutral pH and human blood with a sensitivity of 70 μA/mM cm2, enough to distinguish between hypoglycemia and hyperglycemia.
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Affiliation(s)
- G Martinez-Saucedo
- Centro de Ingeniería y Desarrollo Industrial, Avenida Playa Pie de la Cuesta #702, Santiago de Querétaro, 76125, Querétaro, Mexico
| | - F M Cuevas-Muñiz
- Centro de Investigación y Desarrollo Tecnológico en Electroquímica, Parque Tecnológico Querétaro Sanfandila, Pedro Escobedo, 76703, Querétaro, Mexico
| | - R Sanchez-Fraga
- Centro de Ingeniería y Desarrollo Industrial, Avenida Playa Pie de la Cuesta #702, Santiago de Querétaro, 76125, Querétaro, Mexico
| | - I Mejia
- Centro de Ingeniería y Desarrollo Industrial, Avenida Playa Pie de la Cuesta #702, Santiago de Querétaro, 76125, Querétaro, Mexico
| | - J J Alcantar-Peña
- Centro de Ingeniería y Desarrollo Industrial, Avenida Playa Pie de la Cuesta #702, Santiago de Querétaro, 76125, Querétaro, Mexico
| | - I R Chavez-Urbiola
- Centro de Ingeniería y Desarrollo Industrial, Avenida Playa Pie de la Cuesta #702, Santiago de Querétaro, 76125, Querétaro, Mexico.
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5
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Raj D, Scaglione F, Rizzi P. Rapid Fabrication of Fe and Pd Thin Films as SERS-Active Substrates via Dynamic Hydrogen Bubble Template Method. NANOMATERIALS (BASEL, SWITZERLAND) 2022; 13:135. [PMID: 36616045 PMCID: PMC9824498 DOI: 10.3390/nano13010135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Revised: 12/20/2022] [Accepted: 12/23/2022] [Indexed: 06/17/2023]
Abstract
Fe and Pd thin film samples have been fabricated in a rapid fashion utilizing the versatile technique of dynamic hydrogen bubble template (DHBT) method via potentiostatic electrodeposition over a copper substrate. The morphology of the samples is dendritic, with the composition being directly proportional to the deposition time. All the samples have been tested as SERS substrates for the detection of Rhodamine 6G (R6G) dye. The samples perform very well, with the best performance shown by the Pd samples. The lowest detectable R6G concentration was found to be 10-6 M (479 μgL-1) by one of the Pd samples with the deposition time of 180 s. The highest enhancement of signals noticed in this sample can be attributed to its morphology, which is more nanostructured compared to other samples, which is extremely conducive to the phenomenon of localized surface plasmon resonance (LSPR). Overall, these samples are cheaper, easy to prepare with a rapid fabrication method, and show appreciable SERS performance.
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6
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Cheng H, Wang D, Chen L, Ding Z, Feng X. High-Performance Photoelectrochemical Enzymatic Bioanalysis Based on a 3D Porous Cu xO@TiO 2 Film with a Solid-Liquid-Air Triphase Interface. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2022; 38:15796-15803. [PMID: 36469434 DOI: 10.1021/acs.langmuir.2c02706] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
The accurate detection of H2O2 is crucial in oxidase-based cathodic photoelectrochemical enzymatic bioanalysis but will be easily compromised in the conventional photoelectrode-electrolyte diphase system due to the fluctuation of oxygen levels and the similar reduction potential between oxygen and H2O2. Herein, a solid-liquid-air triphase bio-photocathode based on a superhydrophobic three-dimensional (3D) porous micro-nano-hierarchical structured CuxO@TiO2 film that was constructed by controlling the wettability of the electrode surface is reported. The triphase photoelectrochemical system ensures an oxygen-rich interface microenvironment with constant and sufficiently high oxygen concentration. Moreover, the 3D porous micro-nano-hierarchical structures possess abundant active catalytic sites and a multidimensional electron transport pathway. The synergistic effect of the improved oxygen supply and the photoelectrode architecture greatly stabilizes and enhances the kinetics of the enzymatic reaction and H2O2 cathodic reaction, resulting in a 60-fold broader linear detection range and a higher accuracy compared with the conventional solid-liquid diphase system.
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Affiliation(s)
- Hongli Cheng
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou215123, China
| | - Dandan Wang
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou215123, China
| | - Liping Chen
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou215123, China
| | - Zhenyao Ding
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou215123, China
| | - Xinjian Feng
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou215123, China
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7
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Arshad F, Tahir A, Haq TU, Munir A, Hussain I, Sher F. Bubbles Templated Interconnected Porous Metallic Materials: Synthesis, Surface Modification, and their Electrocatalytic Applications for Water Splitting and Alcohols Oxidation. ChemistrySelect 2022. [DOI: 10.1002/slct.202202774] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Farhan Arshad
- Department of Chemistry & Chemical Engineering Syed Babar Ali School of Science & Engineering Lahore University of Management Sciences (LUMS) DHA Lahore 54792 Pakistan
| | - Aleena Tahir
- Department of Chemistry & Chemical Engineering Syed Babar Ali School of Science & Engineering Lahore University of Management Sciences (LUMS) DHA Lahore 54792 Pakistan
| | - Tanveer Ul Haq
- Department of Chemistry College of Sciences University of Sharjah P.O. Box 27272 Sharjah, UAE
| | - Akhtar Munir
- Department of Chemistry University of Sialkot Sialkot 51040 Pakistan
| | - Irshad Hussain
- Department of Chemistry & Chemical Engineering Syed Babar Ali School of Science & Engineering Lahore University of Management Sciences (LUMS) DHA Lahore 54792 Pakistan
| | - Falak Sher
- Department of Chemistry & Chemical Engineering Syed Babar Ali School of Science & Engineering Lahore University of Management Sciences (LUMS) DHA Lahore 54792 Pakistan
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8
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Metelka R, Vlasáková P, Smarzewska S, Guziejewski D, Vlček M, Sýs M. Screen-Printed Carbon Electrodes with Macroporous Copper Film for Enhanced Amperometric Sensing of Saccharides. SENSORS 2022; 22:s22093466. [PMID: 35591157 PMCID: PMC9104721 DOI: 10.3390/s22093466] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Revised: 04/26/2022] [Accepted: 04/29/2022] [Indexed: 11/26/2022]
Abstract
A porous layer of copper was formed on the surface of screen-printed carbon electrodes via the colloidal crystal templating technique. An aqueous suspension of monodisperse polystyrene spheres of 500 nm particle diameter was drop-casted on the carbon tracks printed on the substrate made of alumina ceramic. After evaporation, the electrode was carefully dipped in copper plating solution for a certain time to achieve a sufficient penetration of solution within the polystyrene spheres. The metal was then electrodeposited galvanostatically over the self-assembled colloidal crystal. Finally, the polystyrene template was dissolved in toluene to expose the porous structure of copper deposit. The morphology of porous structures was investigated using scanning electron microscopy. Electroanalytical properties of porous copper film electrodes were evaluated in amperometric detection of selected saccharides, namely glucose, fructose, sucrose, and galactose. Using hydrodynamic amperometry in stirred alkaline solution, a current response at +0.6 V vs. Ag/AgCl was recorded after addition of the selected saccharide. These saccharides could be quantified in two linear ranges (0.2–1.0 μmol L−1 and 4.0–100 μmol L−1) with detection limits of 0.1 μmol L−1 glucose, 0.03 μmol L−1 fructose, and 0.05 μmol L−1 sucrose or galactose. In addition, analytical performance of porous copper electrodes was ascertained and compared to that of copper film screen-printed carbon electrodes, prepared ex-situ by the galvanostatic deposition of metal in the plating solution. After calculating the current densities with respect to the geometric area of working electrodes, the porous electrodes exhibited much higher sensitivity to changes in concentration of analytes, presumably due to the larger surface of the porous copper deposit. In the future, they could be incorporated in detectors of flow injection systems due to their long-term mechanical stability.
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Affiliation(s)
- Radovan Metelka
- Department of Analytical Chemistry, Faculty of Chemical Technology, University of Pardubice, Studentská 573, 532 10 Pardubice, Czech Republic; (R.M.); (P.V.)
| | - Pavlína Vlasáková
- Department of Analytical Chemistry, Faculty of Chemical Technology, University of Pardubice, Studentská 573, 532 10 Pardubice, Czech Republic; (R.M.); (P.V.)
| | - Sylwia Smarzewska
- Department of Inorganic and Analytical Chemistry, Faculty of Chemistry, University of Lodz, 12 Tamka Str., 91-403 Lodz, Poland; (S.S.); (D.G.)
| | - Dariusz Guziejewski
- Department of Inorganic and Analytical Chemistry, Faculty of Chemistry, University of Lodz, 12 Tamka Str., 91-403 Lodz, Poland; (S.S.); (D.G.)
| | - Milan Vlček
- Joint Laboratory of Solid State Chemistry, Faculty of Chemical Technology, University of Pardubice, Studentská 84, 532 10 Pardubice, Czech Republic;
| | - Milan Sýs
- Department of Analytical Chemistry, Faculty of Chemical Technology, University of Pardubice, Studentská 573, 532 10 Pardubice, Czech Republic; (R.M.); (P.V.)
- Correspondence: ; Tel.: +420-466-037-034
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9
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Khosravi Ardakani H, Gerami M, Chashmpoosh M, Omidifar N, Gholami A. Recent Progress in Nanobiosensors for Precise Detection of Blood Glucose Level. Biochem Res Int 2022; 2022:2964705. [PMID: 35083086 PMCID: PMC8786499 DOI: 10.1155/2022/2964705] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Revised: 11/18/2021] [Accepted: 12/08/2021] [Indexed: 12/25/2022] Open
Abstract
Diabetes mellitus (DM) follows a series of metabolic diseases categorized by high blood sugar levels. Owing to the increasing diabetes disease in the world, early diagnosis of this disease is critical. New methods such as nanotechnology have made significant progress in many areas of medical science and physiology. Nanobiosensors are very sensible and can identify single virus particles or even low concentrations of a material that can be inherently harmful. One of the main factors for developing glucose sensors in the body is the diagnosis of hypoglycemia in individuals with insulin-dependent diabetes. Therefore, this study aimed to evaluate the most up-to-date and fastest glucose detection method by nanosensors and, as a result, faster and better treatment in medical sciences. In this review, we try to explore new ways to control blood glucose levels and treat diabetes. We begin with a definition of biosensors and their classification and basis, and then we examine the latest biosensors in glucose detection and new biosensors applications, including the artificial pancreas and updating quantum graphene data.
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Affiliation(s)
| | - Mitra Gerami
- Biotechnology Research Center, University of Medical Sciences, Shiraz, Iran
| | - Mostafa Chashmpoosh
- Department of Pathology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Navid Omidifar
- Department of Pathology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Ahmad Gholami
- Pharmaceutical Sciences Research Center, University of Medical Sciences, Shiraz, Iran
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10
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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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11
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Non-Enzymatic Amperometric Glucose Screen-Printed Sensors Based on Copper and Copper Oxide Particles. APPLIED SCIENCES-BASEL 2021. [DOI: 10.3390/app112210830] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Non-enzymatic amperometric glucose sensors have gained much attention in the past decade because of the better chemical and thermal stability and biocompatibility compared to conventional sensors based on the use of biomolecules. This study focuses on a novel copper and copper oxide-based glucose sensor synthesized by an electrodeposition technique through a rigorous protocol which reports an excellent analytical performance due to its structure and its increased active area. In addition, the linear response range, detection limit and sensitivity were 0.5–5.0 mmol L−1, 0.002 mmol L−1, 904 μA mmol−1 L−1 cm−2, respectively. Results show a reliable electrode as it is chemically stable, exhibits rapid and excellent sensitivity, and it is not significantly affected by coexisting species present in the blood samples; furthermore, it reports a maximum relative standard deviation error (RSD) of 6%, and showed long operating life as the electrode was used for thousand measurements of 4.0 mmol L−1 glucose solution during three days.
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12
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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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13
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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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14
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Khairullina EM, Panov MS, Andriianov VS, Ratautas K, Tumkin II, Račiukaitis G. High rate fabrication of copper and copper-gold electrodes by laser-induced selective electroless plating for enzyme-free glucose sensing. RSC Adv 2021; 11:19521-19530. [PMID: 35479213 PMCID: PMC9033606 DOI: 10.1039/d1ra01565f] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Accepted: 05/23/2021] [Indexed: 12/31/2022] Open
Abstract
In the current study, the method of Selective Surface Activation Induced by Laser (SSAIL) was used for the fabrication of metallic and bimetallic structures based on copper and gold on the surface of glass and glass-ceramics. It was shown that the fabricated electrodes are suitable for non-enzymatic detection of biologically essential analytes such as glucose. The implemented approach allows performing high-rate metallization of various dielectrics. Voltammetric methods were applied to evaluate the electrocatalytic activity of the obtained structures, which were used as working electrodes. The most promising results were revealed by copper–gold electrode structures manufactured on glass-ceramics. For these structures, sensitivity towards glucose sensing was 3060 μA mM−1 cm−2. The linear range of glucose detection varied between 0.3 and 1000 μM. Besides, the manufactured electrodes exhibited high selectivity and long-term stability. In the current study, the method of Selective Surface Activation Induced by Laser (SSAIL) was used for the fabrication of metallic and bimetallic structures based on copper and gold on the surface of glass and glass-ceramics.![]()
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Affiliation(s)
- Evgeniia M Khairullina
- Saint Petersburg State University 7/9 Universitetskaya nab. St. Petersburg 199034 Russia
| | - Maxim S Panov
- Saint Petersburg State University 7/9 Universitetskaya nab. St. Petersburg 199034 Russia
| | - Vladimir S Andriianov
- Saint Petersburg State University 7/9 Universitetskaya nab. St. Petersburg 199034 Russia
| | - Karolis Ratautas
- Center for Physical Sciences and Technology 231 Savanoriu ave. Vilnius 02300 Lithuania
| | - Ilya I Tumkin
- Saint Petersburg State University 7/9 Universitetskaya nab. St. Petersburg 199034 Russia
| | - Gediminas Račiukaitis
- Center for Physical Sciences and Technology 231 Savanoriu ave. Vilnius 02300 Lithuania
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15
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Highly Sensitive Non-Enzymatic Detection of Glucose at MWCNT-CuBTC Composite Electrode. APPLIED SCIENCES-BASEL 2020. [DOI: 10.3390/app10238419] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
A novel electrochemical glucose sensor was developed, based on a multiwall carbon nanotubes (MWCNTs)-copper-1,3,5-benzenetricarboxylic acid (CuBTC)-epoxy composite electrode, named MWCNT-CuBTC. The electrode nanocomposite was prepared by a two-roll mill procedure and characterized morphostructurally by scanning electron microscopy (SEM). The CuBTC formed defined crystals with a wide size distribution, which were well dispersed and embedded in the MWCNTs. Its electrical conductivity was determined by four-point probe contact (DC) conductivity measurements. The electroactive surface area, determined using cyclic voltammetry (CV), was found to be 6.9 times higher than the geometrical one. The results of the electrochemical measurements using CV, linear sweep voltammetry (LSV), differential pulse voltammetry (DPV), chronoamperometry (CA) and multiple pulse amperometry (MPA) showed that the MWCNT-CuBTC composite electrode displayed high electrocatalytic activity toward the oxidation of glucose and, as a consequence, very high sensitivity. The best sensitivity of 14,949 µAmM−1cm−1 was reached using MPA at the potential value of 0.6 V/SCE, which was much higher in comparison with other copper-based electrodes reported in the literature. The good analytical performance, low cost and simple preparation method make this novel electrode material promising for the development of an effective glucose sensor.
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16
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Vesztergom S, Dutta A, Rahaman M, Kiran K, Zelocualtecatl Montiel I, Broekmann P. Hydrogen Bubble Templated Metal Foams as Efficient Catalysts of CO
2
Electroreduction. ChemCatChem 2020. [DOI: 10.1002/cctc.202001145] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Soma Vesztergom
- Department of Chemistry and Biochemistry University of Bern Freiestraße 3 Bern 3012 Switzerland
- Department of Physical Chemistry Eötvös Loránd University Pázmány Péter sétány 1/A Budapest 1117 Hungary
| | - Abhijit Dutta
- Department of Chemistry and Biochemistry University of Bern Freiestraße 3 Bern 3012 Switzerland
| | - Motiar Rahaman
- Department of Chemistry and Biochemistry University of Bern Freiestraße 3 Bern 3012 Switzerland
| | - Kiran Kiran
- Department of Chemistry and Biochemistry University of Bern Freiestraße 3 Bern 3012 Switzerland
| | | | - Peter Broekmann
- Department of Chemistry and Biochemistry University of Bern Freiestraße 3 Bern 3012 Switzerland
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17
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Gudipati NS, Palyam S, Vanjari SK, Challapalli S. Electrocatalytic performance of cobalt doped copper bismuth oxide for glucose sensing and photoelectrochemical applications. INORG CHEM COMMUN 2020. [DOI: 10.1016/j.inoche.2020.108112] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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18
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Mishra AK, Jarwal DK, Mukherjee B, Kumar A, Ratan S, Tripathy MR, Jit S. Au nanoparticles modified CuO nanowireelectrode based non-enzymatic glucose detection with improved linearity. Sci Rep 2020; 10:11451. [PMID: 32651423 PMCID: PMC7351779 DOI: 10.1038/s41598-020-67986-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2020] [Accepted: 06/01/2020] [Indexed: 11/18/2022] Open
Abstract
This paper explores gold nanoparticle (GNP) modified copper oxide nanowires(CuO NWs)based electrode grown on copper foil for non-enzymatic glucose detection in a wide linear ranging up to 31.06 mM, and 44.36 mM at 0.5 M NaOH and 1 M NaOH concentrations. The proposed electrode can be used to detect a very low glucose concentration of 0.3 µM with a high linearity range of 44.36mM and sensitivity of 1591.44 µA mM-1 cm-2. The electrode is fabricated by first synthesizing Cu (OH)2 NWs on a copper foil by chemical etching method and then heat treatment is performed to convert Cu (OH)2 NWs into CuO NWs. The GNPs are deposited on CuO NWs to enhance the effective surface-to-volume ratio of the electrode with improved catalytic activity. The surface morphology has been investigated by XRD, XPS, FE-SEM and HR-TEM analysis. The proposed sensor is expected to detect low-level of glucose in urine, and saliva. At the same time, it can also be used to measure extremely high sugar levels (i.e. hyperglycemia) of ~ 806.5454 mg/dl. The proposed sensor is also capable of detecting glucose after multiple bending of the GNP modified CuO NWs electrode. The proposed device is also used to detect the blood sugar level in human being and it is found that this sensor's result is highly accurate and reliable.
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Affiliation(s)
- Ashwini Kumar Mishra
- Department of Electronics Engineering, Indian Institute of Technology (BHU) Varanasi, Varanasi, 221005, India
| | - Deepak Kumar Jarwal
- Department of Electronics Engineering, Indian Institute of Technology (BHU) Varanasi, Varanasi, 221005, India
| | - Bratindranath Mukherjee
- Department of Metallurgical Engineering, Indian Institute of Technology (BHU) Varanasi, Varanasi, India
| | - Amit Kumar
- Department of Electronics Engineering, Indian Institute of Technology (BHU) Varanasi, Varanasi, 221005, India
| | - Smrity Ratan
- Department of Electronics Engineering, Indian Institute of Technology (BHU) Varanasi, Varanasi, 221005, India
| | - Manas Ranjan Tripathy
- Department of Electronics Engineering, Indian Institute of Technology (BHU) Varanasi, Varanasi, 221005, India
| | - Satyabrata Jit
- Department of Electronics Engineering, Indian Institute of Technology (BHU) Varanasi, Varanasi, 221005, India.
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19
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Melinte G, Cernat A, Petica A, Lazar O, Enachescu M, Anicai L, Cristea C. Electrochemical Non-Enzymatic Detection of Glucose Based on 3D Electroformed Copper on Ni Foam Nanostructures. MATERIALS (BASEL, SWITZERLAND) 2020; 13:ma13122752. [PMID: 32560509 PMCID: PMC7345417 DOI: 10.3390/ma13122752] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/09/2020] [Revised: 06/13/2020] [Accepted: 06/15/2020] [Indexed: 06/11/2023]
Abstract
Despite the fact that the electrochemical biosensors based on glucose oxidase represent the golden standard for the management of diabetes, the elaboration of nonenzymatic sensors became extensively studied as an out-of-the-box concept that aims to simplify the existing approach. An important point of view is represented by the low price of the sensing device that has positive effects for both end-users and healthcare systems. The enzyme-free sensors based on low-cost materials such as transition metals have similar analytical properties to the commercial ones while eliminating the issues associated with the presence of the enzyme, such as the stability issues and limited shelf-life. The development of nanoporous nanomaterials for biomedical applications and electrocatalysis was referred to as an alternative to the conventional methods due to their enlarged area, electrical properties, ease of functionalization and not least to their low cost. Herein, we report the development of an electrochemical nonenzymatic sensor for glucose based on 3D copper nanostructures with Ni foams as promotor of the enhanced nanoporous morphology. The sensors were successfully tested in the presence of the designated target, even in the presence of common interference agents found in biological samples.
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Affiliation(s)
- Gheorghe Melinte
- Analytical Chemistry Department, Faculty of Pharmacy, Iuliu Haţieganu University of Medicine and Pharmacy, 4 Louis Pasteur St., 400349 Cluj-Napoca, Romania; (G.M.); (A.C.)
| | - Andreea Cernat
- Analytical Chemistry Department, Faculty of Pharmacy, Iuliu Haţieganu University of Medicine and Pharmacy, 4 Louis Pasteur St., 400349 Cluj-Napoca, Romania; (G.M.); (A.C.)
| | - Aurora Petica
- Center for Surface Science and Nanotechnology, University Polytechnica of Bucharest, Splaiul Independentei 313, 060042 Bucharest, Romania; (A.P.); (O.L.); (M.E.); (L.A.)
| | - Oana Lazar
- Center for Surface Science and Nanotechnology, University Polytechnica of Bucharest, Splaiul Independentei 313, 060042 Bucharest, Romania; (A.P.); (O.L.); (M.E.); (L.A.)
| | - Marius Enachescu
- Center for Surface Science and Nanotechnology, University Polytechnica of Bucharest, Splaiul Independentei 313, 060042 Bucharest, Romania; (A.P.); (O.L.); (M.E.); (L.A.)
| | - Liana Anicai
- Center for Surface Science and Nanotechnology, University Polytechnica of Bucharest, Splaiul Independentei 313, 060042 Bucharest, Romania; (A.P.); (O.L.); (M.E.); (L.A.)
| | - Cecilia Cristea
- Analytical Chemistry Department, Faculty of Pharmacy, Iuliu Haţieganu University of Medicine and Pharmacy, 4 Louis Pasteur St., 400349 Cluj-Napoca, Romania; (G.M.); (A.C.)
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20
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Rizk MR, Abd El‐Moghny MG, El‐Nagar GA, Mazhar AA, El‐Deab MS. Tailor‐Designed Porous Catalysts: Nickel‐Doped Cu/Cu
2
O Foams for Efficient Glycerol Electro‐Oxidation. ChemElectroChem 2020. [DOI: 10.1002/celc.201902166] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Mohamed R. Rizk
- Chemistry Department, Faculty of ScienceCairo University Cairo Egypt
| | | | - Gumaa A. El‐Nagar
- Chemistry Department, Faculty of ScienceCairo University Cairo Egypt
- Free Berlin University Berlin Germany
| | - Amina A. Mazhar
- Chemistry Department, Faculty of ScienceCairo University Cairo Egypt
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21
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A gold electrode modified with a gold-graphene oxide nanocomposite for non-enzymatic sensing of glucose at near-neutral pH values. Mikrochim Acta 2019; 186:722. [DOI: 10.1007/s00604-019-3796-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2019] [Accepted: 09/07/2019] [Indexed: 10/25/2022]
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22
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Gold nanoparticles decorated silicate sol-gel matrix embedded reduced graphene oxide and manganese ferrite nanocomposite-materials-modified electrode for glucose sensor application. J CHEM SCI 2019. [DOI: 10.1007/s12039-019-1611-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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23
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Zou Z, Ma XQ, Zou L, Shi ZZ, Sun QQ, Liu Q, Liang TT, Li CM. Tailoring pore structures with optimal mesopores to remarkably promote DNA adsorption guiding the growth of active Mn 3(PO 4) 2 toward sensitive superoxide biomimetic enzyme sensors. NANOSCALE 2019; 11:2624-2630. [PMID: 30693354 DOI: 10.1039/c8nr08829b] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
The great challenge in preparing a biomimetic enzyme sensor is to have sensitivity and selectivity equal to or better than its corresponding biological sensor. Porous electrodes possess a large surface area and are often used to greatly improve the sensor sensitivity. However, how to tailor the pore structure, especially the pore size distribution to further improve the sensitivity and selectivity of a biomimetic sensor, has not been investigated yet. The superoxide anion (O2˙-) plays essential roles in various biological processes and is of importance in clinical diagnosis and life science research. It is generally detected by the superoxide dismutase enzyme. Herein, we delicately tailor the pore structure of carbon nanofibers (CNFs) by pyrolysis to obtain an optimal mesopore structure for strong adsorption of DNA, followed by guiding the growth of Mn3(PO4)2 as a biomimetic enzyme toward highly sensitive detection of O2˙-. The Mn3(PO4)2-DNA/CNF sensor achieves the best sensitivity among the reported O2˙- sensors while possessing good selectivity. The enhancement mechanism is also investigated, indicating that the mesopore ratio of CNFs plays an essential role in the high sensitivity and selectivity due to their strong adsorption of DNA for guiding the growth of a large amount of uniform sensing components, Mn3(PO4)2, toward high sensitivity and selectivity. The biomimetic sensor was further used to in situ monitor O2˙- released from human keratinocyte cells and human malignant melanoma cells under drug stimulation, showing high sensitivity to real-time quantitative detection of O2˙-. This work provides a highly sensitive in situ real-time biomimetic O2˙- sensor for applications in biological research and diagnosis, while shedding light on the enhancement mechanism of the pore structure, especially the pore size distribution of a porous electrode for high performance sensing processes.
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Affiliation(s)
- Zhuo Zou
- Institute for Clean Energy & Advanced Materials, Southwest University, Chongqing 400715, P.R. China.
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24
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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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25
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Pourbeyram S, Abdollahpour J, Soltanpour M. Green synthesis of copper oxide nanoparticles decorated reduced graphene oxide for high sensitive detection of glucose. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2018; 94:850-857. [PMID: 30423771 DOI: 10.1016/j.msec.2018.10.034] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/11/2017] [Revised: 08/14/2018] [Accepted: 10/06/2018] [Indexed: 01/11/2023]
Abstract
A non-enzymatic glucose sensor based on pencil graphite electrode (PGE) modified by copper oxide nanoparticles decorated reduced graphene oxide (CuO(NP)/rGO-PGE) was prepared. XRD patterns showed partially electrochemically reduction of GO and monoclinic structure of CuO on the PGE. The prepared CuO(NP)/rGO exhibited a nanoporous structure by scanning electron microscopy (SEM). Transmittance electron microscopy (TEM) revealed copper oxide nanoparticles were well distributed on rGO and had semispherical shapes with diameter 3-5 nm. Cyclic voltammetry at CuO(NP)/rGO-PGE showed the immobilized CuO(NP)s were highly stable in alkaline solutions and had high electrocatalytic activity toward glucose oxidation. Using amperometry, the detection limit of [0.091 (±0.003) μM] and concentration sensitivity of [4760 (±3.2) μA mM-1 cm-2] for glucose was obtained at optimum conditions. The applicability of the sensor was evaluated to determine the glucose concentration in human blood serum samples and the experimental results were comparable with those measured by traditional spectrophotometric methods. The preparation of CuO(NP)/rGO-PGE was reproducible, very simple, fast and inexpensive for practical application.
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Affiliation(s)
- Sima Pourbeyram
- Department of Chemistry, Payame Noor University, PO Box 19395-3697, Tehran, Iran.
| | - Jamal Abdollahpour
- Department of Chemistry, Payame Noor University, PO Box 19395-3697, Tehran, Iran
| | - Maryam Soltanpour
- Department of Chemistry, Payame Noor University, PO Box 19395-3697, Tehran, Iran
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26
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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: 326] [Impact Index Per Article: 54.3] [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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27
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Buk V, Emregul E, Emregul KC. Alginate copper oxide nano-biocomposite as a novel material for amperometric glucose biosensing. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2017; 74:307-314. [DOI: 10.1016/j.msec.2016.12.003] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/18/2016] [Revised: 11/10/2016] [Accepted: 12/04/2016] [Indexed: 11/16/2022]
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28
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Effect of electrolyte composition on the morphological structures of dendritic copper powders prepared by a spontaneous galvanic displacement reaction. KOREAN J CHEM ENG 2017. [DOI: 10.1007/s11814-017-0023-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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29
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CuO nanoparticles decorated nano-dendrite-structured CuBi 2 O 4 for highly sensitive and selective electrochemical detection of glucose. Electrochim Acta 2017. [DOI: 10.1016/j.electacta.2017.01.130] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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30
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Karthick Kannan P, Dinesh B, An CY, Chung CH. A Facile Electrochemical Preparation of Violarite (Ni2FeS4) Nanosheets on Carbon Sheet and its Application towards Non-Enzymatic Glucose Sensing. ChemistrySelect 2017. [DOI: 10.1002/slct.201601951] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
| | - Bose Dinesh
- Nano and Bioelectrochemistry Research Laboratory; Department of Chemistry; School of Advanced Sciences; Vellore Institute of Technology University; Vellore 632 014, Tamil Nadu India
| | - Chang Yong An
- School of Chemical Engineering; Sungkyunkwan University; Suwon 16419 Republic of Korea
| | - Chan-Hwa Chung
- School of Chemical Engineering; Sungkyunkwan University; Suwon 16419 Republic of Korea
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31
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Facile One Pot Synthesis of CuO Nanostructures and Their Effect on Nonenzymatic Glucose Biosensing. Electrocatalysis (N Y) 2016. [DOI: 10.1007/s12678-016-0337-7] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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32
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Cherevko S, Geiger S, Kasian O, Mingers A, Mayrhofer KJ. Oxygen evolution activity and stability of iridium in acidic media. Part 2. – Electrochemically grown hydrous iridium oxide. J Electroanal Chem (Lausanne) 2016. [DOI: 10.1016/j.jelechem.2016.05.015] [Citation(s) in RCA: 122] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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33
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Kannan PK, Hu C, Morgan H, Rout CS. One-Step Electrodeposition of NiCo2S4Nanosheets on Patterned Platinum Electrodes for Non-Enzymatic Glucose Sensing. Chem Asian J 2016; 11:1837-41. [DOI: 10.1002/asia.201600362] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2016] [Indexed: 11/07/2022]
Affiliation(s)
| | - Chunxiao Hu
- Electronics and Computer Science, and Institute for Life Sciences; University of Southampton; Southampton SO17 1BJ United Kingdom
| | - Hywel Morgan
- Electronics and Computer Science, and Institute for Life Sciences; University of Southampton; Southampton SO17 1BJ United Kingdom
| | - Chandra Sekhar Rout
- School of Basic Sciences; Indian Institute of Technology Bhubaneswar; Odisha India
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34
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Comisso N, Cattarin S, Guerriero P, Mattarozzi L, Musiani M, Verlato E. Electrochemical Behaviour of Porous PbO 2 Layers Prepared by Oxygen Bubble Templated Anodic Deposition. Electrochim Acta 2016. [DOI: 10.1016/j.electacta.2016.03.184] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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35
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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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36
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Feng T, Qiao X, Wang H, Sun Z, Qi Y, Hong C. A porous CuO nanowire-based signal amplification immunosensor for the detection of carcinoembryonic antigens. RSC Adv 2016. [DOI: 10.1039/c5ra26828a] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
A novel electrochemical immunosensor was developed for the detection of CEA based on CNTs–AuNPs as a platform and pCuOw@Fc as labels. The immunosensor showed enhanced electrochemical performance toward the detection of CEA.
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Affiliation(s)
- Taotao Feng
- School of Chemistry and Chemical Engineering
- Shihezi University
- Shihezi 832003
- PR China
| | - Xiuwen Qiao
- School of Chemistry and Chemical Engineering
- Shihezi University
- Shihezi 832003
- PR China
| | - Haining Wang
- School of Chemistry and Chemical Engineering
- Shihezi University
- Shihezi 832003
- PR China
| | - Zhao Sun
- School of Chemistry and Chemical Engineering
- Shihezi University
- Shihezi 832003
- PR China
| | - Yu Qi
- School of Chemistry and Chemical Engineering
- Shihezi University
- Shihezi 832003
- PR China
| | - Chenglin Hong
- School of Chemistry and Chemical Engineering
- Shihezi University
- Shihezi 832003
- PR China
- Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan
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37
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Chen A, Ding Y, Yang Z, Yang S. Constructing heterostructure on highly roughened caterpillar-like gold nanotubes with cuprous oxide grains for ultrasensitive and stable nonenzymatic glucose sensor. Biosens Bioelectron 2015; 74:967-73. [DOI: 10.1016/j.bios.2015.07.074] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2015] [Revised: 07/27/2015] [Accepted: 07/30/2015] [Indexed: 10/23/2022]
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38
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Comisso N, Cattarin S, Guerriero P, Mattarozzi L, Musiani M, Verlato E. Oxygen bubble–templated anodic deposition of porous PbO 2. Electrochem commun 2015. [DOI: 10.1016/j.elecom.2015.08.026] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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39
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Li C, Yamahara H, Lee Y, Tabata H, Delaunay JJ. CuO nanowire/microflower/nanowire modified Cu electrode with enhanced electrochemical performance for non-enzymatic glucose sensing. NANOTECHNOLOGY 2015; 26:305503. [PMID: 26159235 DOI: 10.1088/0957-4484/26/30/305503] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
CuO nanowire/microflower structure on Cu foil is synthesized by annealing a Cu(OH)2 nanowire/CuO microflower structure at 250 °C in air. The nanowire/microflower structure with its large surface area leads to an efficient catalysis and charge transfer in glucose detection, achieving a high sensitivity of 1943 μA mM(-1) cm(-2), a wide linear range up to 4 mM and a low detection limit of 4 μM for amperometric glucose sensing in alkaline solution. With a second consecutive growth of CuO nanowires on the microflowers, the sensitivity of the obtained CuO nanowire/microflower/nanowire structure further increases to 2424 μA mM(-1) cm(-2), benefiting from an increased number of electrochemically active sites. The enhanced electrocatalytic performance of the CuO nanowire/microflower/nanowire electrode compared to the CuO nanowire/microflower electrode, CuO nanowire electrode and CuxO film electrode provides evidence for the significant role of available surface area for electrocatalysis. The rational combination of CuO nanowire and microflower nanostructures into a nanowire supporting microflower branching nanowires structure makes it a promising composite nanostructure for use in CuO based electrochemical sensors with promising analytical properties.
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Affiliation(s)
- Changli Li
- School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
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40
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Electrochemistry of glucose at gold nanoparticles modified graphite/SrPdO3 electrode – Towards a novel non-enzymatic glucose sensor. J Electroanal Chem (Lausanne) 2015. [DOI: 10.1016/j.jelechem.2015.04.033] [Citation(s) in RCA: 59] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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41
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Yan X, Yang J, Ma L, Tong X, Wang Y, Jin G, Guo XY. Size-controlled synthesis of Cu2O nanoparticles on reduced graphene oxide sheets and their application as non-enzymatic glucose sensor materials. J Solid State Electrochem 2015. [DOI: 10.1007/s10008-015-2911-y] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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42
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Plowman BJ, Jones LA, Bhargava SK. Building with bubbles: the formation of high surface area honeycomb-like films via hydrogen bubble templated electrodeposition. Chem Commun (Camb) 2015; 51:4331-46. [PMID: 25649756 DOI: 10.1039/c4cc06638c] [Citation(s) in RCA: 204] [Impact Index Per Article: 22.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
While the evolution of hydrogen gas is often a troublesome process accompanying electrodeposition, this feature can be exploited to template the growth of highly porous surfaces. This process, known as the dynamic hydrogen bubble template (DHBT) method, can be utilised to create a wide range of macroporous films with nanostructured pore walls. This feature article presents an overview of the status of the DHBT technique, highlighting preparation techniques and emerging applications.
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Affiliation(s)
- Blake J Plowman
- Centre for Advanced Materials and Industrial Chemistry (CAMIC), School of Applied Sciences, RMIT University, GPO Box 2476V, Melbourne, VIC 3001, Australia.
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Jiaojiao J, Yangyang G, Gangying Z, Yanping C, Wei L, Guohua H. d-Glucose, d-Galactose, and d-Lactose non-enzyme quantitative and qualitative analysis method based on Cu foam electrode. Food Chem 2015; 175:485-93. [DOI: 10.1016/j.foodchem.2014.11.148] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2014] [Revised: 11/23/2014] [Accepted: 11/26/2014] [Indexed: 10/24/2022]
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44
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Dhara K, Ramachandran T, Nair BG, Satheesh Babu T. Single step synthesis of Au–CuO nanoparticles decorated reduced graphene oxide for high performance disposable nonenzymatic glucose sensor. J Electroanal Chem (Lausanne) 2015. [DOI: 10.1016/j.jelechem.2015.02.005] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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45
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Li C, Kurniawan M, Sun D, Tabata H, Delaunay JJ. Nanoporous CuO layer modified Cu electrode for high performance enzymatic and non-enzymatic glucose sensing. NANOTECHNOLOGY 2015; 26:015503. [PMID: 25493443 DOI: 10.1088/0957-4484/26/1/015503] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
Nanoporous CuO layer on Cu foil with a thick Cu2O interlayer is synthesized via post annealing of previously fabricated Cu(OH)2 nanowires at 500 °C under an oxygen flow. The formation of the thick sandwiched Cu2O layer is realized through the outward diffusion of Cu ions and subsequent oxidation. An O2 pressure above the dissociation pressure of CuO is used to form a CuO layer at the outer surface of the structure, thus realizing a low cost structure having a porous and high isoelectric point layer. The Cu/Cu2O/CuO structure is used as an efficient electrode for glucose sensing. Sensitivities of [Formula: see text] at 0.8 V versus Ag/AgCl and 1066 μA mM(-1) cm(-2) at 0.6 V versus Ag/AgCl are achieved in an enzymatic and non-enzymatic glucose sensing schemes, respectively. The improved electrochemical sensing ability might be attributed to the efficient electrocatalytic reaction on the high crystal quality CuO layer and the porous structure.
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Affiliation(s)
- Changli Li
- School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
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Jin J, Zheng G, Ge Y, Deng S, Liu W, Hui G. A non-enzyme electrochemical qualitative and quantitative analyzing method for glucose, D-fructose, and sucrose utilizing Cu foam material. Electrochim Acta 2015. [DOI: 10.1016/j.electacta.2014.11.194] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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47
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Dong J, Tian T, Ren L, Zhang Y, Xu J, Cheng X. CuO nanoparticles incorporated in hierarchical MFI zeolite as highly active electrocatalyst for non-enzymatic glucose sensing. Colloids Surf B Biointerfaces 2015; 125:206-12. [DOI: 10.1016/j.colsurfb.2014.11.027] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2014] [Revised: 10/24/2014] [Accepted: 11/18/2014] [Indexed: 10/24/2022]
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48
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Determination of hydrogen peroxide using a Prussian Blue modified macroporous gold electrode. Mikrochim Acta 2014. [DOI: 10.1007/s00604-014-1433-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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49
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Guo MM, Yin XL, Zhou CH, Xia Y, Huang W, Li Z. Ultrasensitive nonenzymatic sensing of glucose on Ni(OH) 2 -coated nanoporous gold film with two pairs of electron mediators. Electrochim Acta 2014. [DOI: 10.1016/j.electacta.2014.07.135] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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50
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Najdovski I, Selvakannan PR, O'Mullane AP. Cathodic Corrosion of Cu Substrates as a Route to Nanostructured Cu/M (M=Ag, Au, Pd) Surfaces. ChemElectroChem 2014. [DOI: 10.1002/celc.201402259] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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