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Singh C, Meyerstein D, Shamish Z, Shamir D, Burg A. Unique activity of a Keggin POM for efficient heterogeneous electrocatalytic OER. iScience 2024; 27:109551. [PMID: 38595799 PMCID: PMC11001645 DOI: 10.1016/j.isci.2024.109551] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Revised: 01/10/2024] [Accepted: 03/21/2024] [Indexed: 04/11/2024] Open
Abstract
Polyoxometalates (POMs) have been well studied and explored in electro/photochemical water oxidation catalysis for over a decade. The high solubility of POMs in water has limited its use in homogeneous conditions. Over the last decade, different approaches have been used for the heterogenization of POMs to exploit their catalytic properties. This study focused on a Keggin POM, K6[CoW12O40], which was entrapped in a sol-gel matrix for heterogeneous electrochemical water oxidation. Its entrapment in the sol-gel matrix enables it to catalyze the oxygen evolution reaction at acidic pH, pH 2.0. Heterogenization of POMs using the sol-gel method aids in POM's recyclability and structural stability under electrochemical conditions. The prepared sol-gel electrode is robust and stable. It achieved electrochemical water oxidation at a current density of 2 mA/cm2 at a low overpotential of 300 mV with a high turnover frequency (TOF) of 1.76 [mol O2 (mol Co)-1s-1]. A plausible mechanism of the electrocatalytic process is presented.
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Affiliation(s)
- Chandani Singh
- Department of Chemical Engineering, Sami Shamoon College of Engineering, Beer-Sheva, Israel
- Chemistry Department, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Dan Meyerstein
- Chemistry Department, Ben-Gurion University of the Negev, Beer-Sheva, Israel
- Chemical Sciences Department, Ariel University, Ariel, Israel
| | - Zorik Shamish
- Analytical Chemistry Department, Nuclear Research Center Negev, Beer-Sheva, Israel
| | - Dror Shamir
- Analytical Chemistry Department, Nuclear Research Center Negev, Beer-Sheva, Israel
| | - Ariela Burg
- Department of Chemical Engineering, Sami Shamoon College of Engineering, Beer-Sheva, Israel
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2
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Tananaiko O, Walcarius A. Composite Silica-Based Films as Platforms for Electrochemical Sensors. CHEM REC 2024; 24:e202300194. [PMID: 37737456 DOI: 10.1002/tcr.202300194] [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: 05/30/2023] [Revised: 08/29/2023] [Indexed: 09/23/2023]
Abstract
Sol-gel-derived silica thin films generated onto electrode surfaces in the form of organic-inorganic hybrid coatings or other composite layers have found tremendous interest for being used as platforms for the development of electrochemical sensors and biosensors. After a brief description of the strategies applied to prepare such materials, and their interest as electrode modifier, this review will summarize the major advances made so far with composite silica-based films in electroanalysis. It will primarily focus on electrochemical sensors involving both non-ordered composite films and vertically oriented mesoporous membranes, the biosensors exploiting the concept of sol-gel bioencapsulation on electrode, the spectroelectrochemical sensors, and some others.
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Affiliation(s)
- Oksana Tananaiko
- Department of Analytical Chemistry, National Taras Shevchenko University of Kyiv, Volodymyrska Str., 64, Kyiv, Ukraine, 01601
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Anjum S, Ma X, Yuan F, Lou B, Iftikhar I, Aziz‐ur‐Rehman, Xu G. Immobilization of Tris(1,10‐phenanthroline)ruthenium on Acetylene Carbon Black for Regenerable Electrochemiluminescence Sensors Free from Ionic Exchanger. ChemElectroChem 2020. [DOI: 10.1002/celc.202000904] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Saima Anjum
- State Key Laboratory of Electroanalytical Chemistry Changchun Institute of Applied Chemistry Chinese Academy of Sciences Changchun, Jilin 130022 China
- Chinese Academy of Sciences University of Chinese Academy of Sciences No.19 A Yuquanlu Beijing 100049 China
- Department of Chemistry Govt. Sadiq College Women University Bahawalpur Pakistan
| | - Xiangui Ma
- State Key Laboratory of Electroanalytical Chemistry Changchun Institute of Applied Chemistry Chinese Academy of Sciences Changchun, Jilin 130022 China
- University of Science and Technology of China Anhui 230026 China
| | - Fan Yuan
- State Key Laboratory of Electroanalytical Chemistry Changchun Institute of Applied Chemistry Chinese Academy of Sciences Changchun, Jilin 130022 China
- University of Science and Technology of China Anhui 230026 China
| | - Baohua Lou
- State Key Laboratory of Electroanalytical Chemistry Changchun Institute of Applied Chemistry Chinese Academy of Sciences Changchun, Jilin 130022 China
| | - Irum Iftikhar
- Department of Chemistry Govt. Sadiq College Women University Bahawalpur Pakistan
| | - Aziz‐ur‐Rehman
- State Key Laboratory of Electroanalytical Chemistry Changchun Institute of Applied Chemistry Chinese Academy of Sciences Changchun, Jilin 130022 China
- Chinese Academy of Sciences University of Chinese Academy of Sciences No.19 A Yuquanlu Beijing 100049 China
- Department of Chemistry, Baghdad-ul-Jadeed Campus The Islamia University of Bahawalpur Bahawalpur Pakistan
| | - Guobao Xu
- State Key Laboratory of Electroanalytical Chemistry Changchun Institute of Applied Chemistry Chinese Academy of Sciences Changchun, Jilin 130022 China
- University of Science and Technology of China Anhui 230026 China
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Song KL, Li R, Li K, Yu H. Simultaneous determination of dihydroxybenzene isomers using a three-dimensional over-oxidized polypyrrole–reduced graphene oxide composite film electrode prepared by an electrochemical method. NEW J CHEM 2020. [DOI: 10.1039/d0nj01613f] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
A 3D-over-oxidized polypyrrole–reduced graphene oxide composite film was prepared by an electrochemical procedure, which showed high electrochemical activity and good selectivity for simultaneous determination of dihydroxybenzene isomers.
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Affiliation(s)
- Kai-li Song
- College of Chemistry and Chemical Engineering
- Yan'an University
- Yan'an
- China
| | - Rui Li
- College of Chemistry and Chemical Engineering
- Yan'an University
- Yan'an
- China
| | - Kun Li
- College of Chemistry and Chemical Engineering
- Yan'an University
- Yan'an
- China
| | - Hao Yu
- College of Chemistry and Chemical Engineering
- Yan'an University
- Yan'an
- China
- Yan'an Key Laboratory of Analytical Technology and Detection
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Shamir D, Elias I, Albo Y, Meyerstein D, Burg A. ORMOSIL-entrapped copper complex as electrocatalyst for the heterogeneous de-chlorination of alkyl halides. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2019.119225] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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6
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Laskowski Ł, Laskowska M, Vila N, Schabikowski M, Walcarius A. Mesoporous Silica-Based Materials for Electronics-Oriented Applications. Molecules 2019; 24:molecules24132395. [PMID: 31261814 PMCID: PMC6651352 DOI: 10.3390/molecules24132395] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Revised: 06/21/2019] [Accepted: 06/21/2019] [Indexed: 11/29/2022] Open
Abstract
Electronics, and nanoelectronics in particular, represent one of the most promising branches of technology. The search for novel and more efficient materials seems to be natural here. Thus far, silicon-based devices have been monopolizing this domain. Indeed, it is justified since it allows for significant miniaturization of electronic elements by their densification in integrated circuits. Nevertheless, silicon has some restrictions. Since this material is applied in the bulk form, the miniaturization limit seems to be already reached. Moreover, smaller silicon-based elements (mainly processors) need much more energy and generate significantly more heat than their larger counterparts. In our opinion, the future belongs to nanostructured materials where a proper structure is obtained by means of bottom-up nanotechnology. A great example of a material utilizing nanostructuring is mesoporous silica, which, due to its outstanding properties, can find numerous applications in electronic devices. This focused review is devoted to the application of porous silica-based materials in electronics. We guide the reader through the development and most crucial findings of porous silica from its first synthesis in 1992 to the present. The article describes constant struggle of researchers to find better solutions to supercapacitors, lower the k value or redox-active hybrids while maintaining robust mechanical properties. Finally, the last section refers to ultra-modern applications of silica such as molecular artificial neural networks or super-dense magnetic memory storage.
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Affiliation(s)
- Łukasz Laskowski
- Institute of Nuclear Physics Polish Academy of Sciences, PL-31342 Krakow, Poland
| | - Magdalena Laskowska
- Institute of Nuclear Physics Polish Academy of Sciences, PL-31342 Krakow, Poland.
| | - Neus Vila
- Laboratoire de Chimie Physique et Microbiologie pour les Matériaux et l'Environnement (LCPME), UMR 7564 CNRS-Université de Lorraine, 405 rue de Vandoeuvre, 54600 Villers-les-Nancy, France
| | - Mateusz Schabikowski
- Institute of Nuclear Physics Polish Academy of Sciences, PL-31342 Krakow, Poland
| | - Alain Walcarius
- Laboratoire de Chimie Physique et Microbiologie pour les Matériaux et l'Environnement (LCPME), UMR 7564 CNRS-Université de Lorraine, 405 rue de Vandoeuvre, 54600 Villers-les-Nancy, France
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Heidari H, Habibi E. Lead-doped carbon ceramic electrode as a renewable surface composite electrode for the preparation of lead dioxide film and detection of l-tyrosine. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2018. [DOI: 10.1007/s13738-017-1287-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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Shamsipur M, Karimi Z, Amouzadeh Tabrizi M. A novel electrochemical cyanide sensor using gold nanoparticles decorated carbon ceramic electrode. Microchem J 2017. [DOI: 10.1016/j.microc.2017.04.017] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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9
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Karimi Shervedani R, Samiei Foroushani M, Bagheri Dehaghi S. Functionalization of gold mercaptopropionic acid self-assembled monolayer with 5-amino-1,10-phenanthroline: Interaction with iron(II) and application for selective recognition of guanine. Electrochim Acta 2015. [DOI: 10.1016/j.electacta.2015.02.170] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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10
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Nonenzymatic sensing of glucose using a carbon ceramic electrode modified with a composite film made from copper oxide, overoxidized polypyrrole and multi-walled carbon nanotubes. Mikrochim Acta 2014. [DOI: 10.1007/s00604-014-1310-x] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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11
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Kim BH, Yang KS. Enhanced electrical capacitance of tetraethyl orthosilicate-derived porous carbon nanofibers produced via electrospinning. J Electroanal Chem (Lausanne) 2014. [DOI: 10.1016/j.jelechem.2013.12.019] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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12
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Effects of thermal treatment on the structural and capacitive properties of polyphenylsilane-derived porous carbon nanofibers. Electrochim Acta 2014. [DOI: 10.1016/j.electacta.2013.11.082] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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13
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Nguyen PKQ, Lunsford SK. Square wave anodic stripping voltammetric analysis of lead and cadmium utilizing titanium dioxide/zirconium dioxide carbon paste composite electrode. J Electroanal Chem (Lausanne) 2013. [DOI: 10.1016/j.jelechem.2013.10.021] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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14
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Tong Y, Li H, Guan H, Zhao J, Majeed S, Anjum S, Liang F, Xu G. Electrochemical cholesterol sensor based on carbon nanotube@molecularly imprinted polymer modified ceramic carbon electrode. Biosens Bioelectron 2013; 47:553-8. [DOI: 10.1016/j.bios.2013.03.072] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2012] [Revised: 03/19/2013] [Accepted: 03/28/2013] [Indexed: 10/27/2022]
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15
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Yu H, Jian X, Jin J, Wang F, Wang Y, Qi GC. Preparation of hybrid cobalt–iron hexacyanoferrate nanoparticles modified multi-walled carbon nanotubes composite electrode and its application. J Electroanal Chem (Lausanne) 2013. [DOI: 10.1016/j.jelechem.2013.03.015] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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16
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Carbon nanotube-ionic liquid nanocomposite modified carbon-ceramic electrode for determination of dopamine in real samples. OPEN CHEM 2013. [DOI: 10.2478/s11532-013-0251-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
AbstractRoom temperature 1-butyl-3-methylimidazolium tetraflouroborate ([BMIM][BF4]) ionic liquid was employed for dispersion of multi walled carbon nanotubes (MWCNTs) and the formation of nanocomposite on the surface of a carbon-ceramic electrode. The surface of the modified electrode was characterized using scanning electron microscopy and electrochemical impedance spectroscopy. The modified electrode exhibited excellent electrochemical activity to oxidation of dopamine (DA); whereas electro oxidation of ascorbic acid (AA) was not seen and electro oxidation of uric acid (UA) appeared at a more positive potential than DA. The multi walled carbon nanotube-ionic liquid nanocomposite modified carbon-ceramic electrode was used for the selective determination of DA in the presence of high levels of AA and UA using differential pulse voltammetry. The calibration curve for DA was linear in the range of 3.00 to 130 µM with the detection limit (S/N=3) of 0.87 µM. The present electrode was successfully applied to the determination of DA in some commercial pharmaceutical samples and human blood serum.
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17
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Recent advances in graphite powder-based electrodes. Anal Bioanal Chem 2013; 405:3525-39. [DOI: 10.1007/s00216-013-6816-2] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2012] [Revised: 01/24/2013] [Accepted: 02/01/2013] [Indexed: 11/25/2022]
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18
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In situ immobilization of nickel(II) phthalocyanine on mesoporous SiO2/C carbon ceramic matrices prepared by the sol–gel method: Use in the simultaneous voltammetric determination of ascorbic acid and dopamine. Electrochim Acta 2013. [DOI: 10.1016/j.electacta.2012.09.012] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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19
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Canevari TC, Arenas LT, Landers R, Custodio R, Gushikem Y. Simultaneous electroanalytical determination of hydroquinone and catechol in the presence of resorcinol at an SiO2/C electrode spin-coated with a thin film of Nb2O5. Analyst 2013; 138:315-24. [DOI: 10.1039/c2an36170a] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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20
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Carbon Nanotube–Ionic Liquid (CNT–IL) Nanocamposite Modified Sol-Gel Derived Carbon-Ceramic Electrode for Simultaneous Determination of Sunset Yellow and Tartrazine in Food Samples. FOOD ANAL METHOD 2012. [DOI: 10.1007/s12161-012-9556-6] [Citation(s) in RCA: 73] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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21
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Majidi MR, Naseri A, Panahian S, Baj RFB. Electrocatalytic Oxidation and Determination of Nitrite at Multi-walled Carbon Nanotubes Modified Carbon Ceramic Electrode. J CHIN CHEM SOC-TAIP 2012. [DOI: 10.1002/jccs.201200365] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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22
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Yu H, Wang Y, Lian YY, Song SW, Liu ZY, Qi GC. Electrochemical preparation of cobalt hexacyanoferrate nanoparticles under the synergic action of EDTA and overoxidized polypyrrole film. Electrochim Acta 2012. [DOI: 10.1016/j.electacta.2012.08.095] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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23
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Electrochemical response of carbon paste electrode modified with mixture of titanium dioxide/zirconium dioxide in the detection of heavy metals: Lead and cadmium. Talanta 2012; 101:110-21. [DOI: 10.1016/j.talanta.2012.09.004] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2012] [Revised: 09/04/2012] [Accepted: 09/05/2012] [Indexed: 11/18/2022]
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24
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Harris JM, Lopez GP, Reichert WM. Silica-dispersed glucose oxidase for glucose sensing: in vitro testing in serum and blood and the effect of condensation pH. SENSORS AND ACTUATORS. B, CHEMICAL 2012; 174:373-379. [PMID: 23024461 PMCID: PMC3458790 DOI: 10.1016/j.snb.2012.08.046] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
The objectives of this study were to examine the feasibility of using glucose oxidase (GOx) dispersed in a silica matrix for glucose monitoring in whole blood, and then to assess whether the flexibility of silica sol-gel chemistry could be exploited to enhance glucose sensor performance and stability. Silica-dispersed GOx was deployed on platinized platinum (Pt) wire to form a Clark-type amperometric glucose sensor. Sensors were calibrated using buffered glucose standard solutions, and then tested against glucose spiked human serum and whole blood. All serum and whole blood measurements met the minimum FDA requirement of falling within the "A+B region" of a Clark Error Grid. To our knowledge this is the first report of using silica-dispersed GOx to measure glucose in whole blood. The effect of condensation pH on sensor performance was assessed by dispersing GOx in silica condensed at pH 3, 7 and 12, and then testing the sensor response against glucose calibration standards. The pH 12 silica sensors had statistically faster response time, and higher sensor sensitivity compared to pH 7, pH 3 silica and glutaraldehyde crosslinked sensors. Membranes of the pH 12 silica had statistically higher glucose diffusion coefficient than did the pH 7 and 3 sensors. GOx dispersed in pH 12 silica also had the longest half life. We hypothesize that the gel-like pH 12 silica gels provided reduced barriers to glucose diffusion, and the more aqueous microenvironment provided greater stability for the enzyme.
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Tiwari I, Singh KP. Composite materials based on ormosil for the construction of electrochemical sensors and biosensors. RUSS J GEN CHEM+ 2012. [DOI: 10.1134/s1070363212010264] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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26
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Majidi MR, Asadpour-Zeynali K, Bamorowat M, Nazarpur M. Determination of Imidacloprid in Tomato Grown in Greenhouse Based on Copper(II) Phthalocyanine Modified Carbon Ceramic Electrode by Differential Pulse Voltammetry. J CHIN CHEM SOC-TAIP 2011. [DOI: 10.1002/jccs.201190078] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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27
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Mandler D, Kraus-Ophir S. Self-assembled monolayers (SAMs) for electrochemical sensing. J Solid State Electrochem 2011. [DOI: 10.1007/s10008-011-1493-6] [Citation(s) in RCA: 92] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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Film electrode prepared from oppositely charged silicate submicroparticles and carbon nanoparticles for selective dopamine sensing. Biosens Bioelectron 2011; 26:4417-22. [DOI: 10.1016/j.bios.2011.04.054] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2011] [Revised: 04/27/2011] [Accepted: 04/28/2011] [Indexed: 11/15/2022]
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29
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Electrocatalytic hydrogen evolution reaction on microwave assisted sol–gel-derived carbon ceramic electrodes modified with metalophthalocyanines. J Electroanal Chem (Lausanne) 2011. [DOI: 10.1016/j.jelechem.2010.12.008] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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30
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Preparation and electrochemical characterization of a carbon ceramic electrode modified with ferrocenecarboxylic acid. SENSORS 2011; 11:1361-74. [PMID: 22319356 PMCID: PMC3274041 DOI: 10.3390/s110201361] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/03/2010] [Revised: 01/04/2011] [Accepted: 01/17/2011] [Indexed: 11/17/2022]
Abstract
The present paper describes the characterization of a carbon ceramic electrode modified with ferrocenecarboxylic acid (designated as CCE/Fc) by electrochemical techniques and its detection ability for dopamine. From cyclic voltammetric experiments, it was observed that the CCE/Fc presented a redox pair at Epa = 405 mV and Epc = 335 mV (ΔE = 70 mV), related to the ferrocene/ferrocenium process. Studies showed a considerably increase in the redox currents at the same oxidation potential of ferrocene (Epa = 414 mV vs. Ag/AgCl) in the presence of dopamine (DA), differently from those observed when using only the unmodified CCE, in which the anodic peak increase was considerably lower. From SWV experiments, it was observed that the AA (ascorbic acid) oxidation at CCE/Fc occurred in a different potential than the DA oxidation (with a peak separation of approximately 200 mV). Moreover, CCE/Fc did not respond to different AA concentrations, indicating that it is possible to determine DA without the AA interference with this electrode.
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Parra-Alfambra AM, Casero E, Petit-Domínguez MD, Barbadillo M, Pariente F, Vázquez L, Lorenzo E. New nanostructured electrochemical biosensors based on three-dimensional (3-mercaptopropyl)-trimethoxysilane network. Analyst 2011; 136:340-7. [DOI: 10.1039/c0an00475h] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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32
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Sun X, Hu S, Li L, Xiang J, Sun W. Sensitive electrochemical detection of hydroquinone with carbon ionogel electrode based on BMIMPF6. J Electroanal Chem (Lausanne) 2011. [DOI: 10.1016/j.jelechem.2010.10.019] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Abbaspour A, Ghaffarinejad A. Copper Oxide Nanoparticle Modified Sol-Gel-Derived Carbon Ceramic by Microwave Irradiation, and Its Application for Determination of Adenine at Very Low Potential. ELECTROANAL 2010. [DOI: 10.1002/elan.201000473] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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34
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Yu H, Song SW, Lian YY, Liu ZY, Qi GC. Electrochemical preparation of copper hexacyanoferrate nanoparticles under the synergic action of EDTA and HAuCl4. J Electroanal Chem (Lausanne) 2010. [DOI: 10.1016/j.jelechem.2010.09.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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35
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Arguello J, Magosso HA, Landers R, Pimentel VL, Gushikem Y. Synthesis, characterization and electroanalytical application of a new SiO2/SnO2 carbon ceramic electrode. Electrochim Acta 2010. [DOI: 10.1016/j.electacta.2010.08.073] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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36
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Arenas LT, Villis PC, Arguello J, Landers R, Benvenutti EV, Gushikem Y. Niobium oxide dispersed on a carbon–ceramic matrix, SiO2/C/Nb2O5, used as an electrochemical ascorbic acid sensor. Talanta 2010; 83:241-8. [DOI: 10.1016/j.talanta.2010.09.014] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2010] [Revised: 09/08/2010] [Accepted: 09/08/2010] [Indexed: 10/19/2022]
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37
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Tiwari I, Singh KP, Singh M, Upadhyay BC, Tripathi VS. A Novel Amperometric Hydrogen Peroxide Biosensor Based on Horseradish Peroxidase Incorporated in Organically Modified Sol-Gel Glass Matrix/Graphite Paste with Multiwalled Carbon Nanotubes. ANAL LETT 2010. [DOI: 10.1080/00032711003704263] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Bioelectrocatalytic mediatorless dioxygen reduction at carbon ceramic electrodes modified with bilirubin oxidase. Electrochim Acta 2010. [DOI: 10.1016/j.electacta.2010.05.007] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Nogala W, Szot K, Burchardt M, Jönsson-Niedziolka M, Rogalski J, Wittstock G, Opallo M. Scanning electrochemical microscopy activity mapping of electrodes modified with laccase encapsulated in sol–gel processed matrix. Bioelectrochemistry 2010; 79:101-7. [DOI: 10.1016/j.bioelechem.2009.12.009] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2009] [Revised: 12/13/2009] [Accepted: 12/25/2009] [Indexed: 10/20/2022]
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Sanchez A, Walcarius A. Surfactant-templated sol–gel silica thin films bearing 5-mercapto-1-methyl-tetrazole on carbon electrode for Hg(II) detection. Electrochim Acta 2010. [DOI: 10.1016/j.electacta.2010.02.016] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Lesniewski A, Niedziolka-Jonsson J, Rizzi C, Gaillon L, Rogalski J, Opallo M. Carbon ceramic nanoparticulate film electrode prepared from oppositely charged particles by layer-by-layer approach. Electrochem commun 2010. [DOI: 10.1016/j.elecom.2009.10.041] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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Sharma MK, Agarwal GS, Rao VK, Upadhyay S, Merwyn S, Gopalan N, Rai GP, Vijayaraghavan R, Prakash S. Amperometric immunosensor based on gold nanoparticles/alumina sol–gel modified screen-printed electrodes for antibodies to Plasmodium falciparum histidine rich protein-2. Analyst 2010; 135:608-14. [DOI: 10.1039/b918880k] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Bojorge Ramírez N, Salgado AM, Valdman B. The evolution and developments of immunosensors for health and environmental monitoring: problems and perspectives. BRAZILIAN JOURNAL OF CHEMICAL ENGINEERING 2009. [DOI: 10.1590/s0104-66322009000200001] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Affiliation(s)
| | | | - B. Valdman
- Universidade Federal de Rio de Janeiro, Brasil
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Eastcott JI, Easton EB. Electrochemical studies of ceramic carbon electrodes for fuel cell systems: A catalyst layer without sulfonic acid groups. Electrochim Acta 2009. [DOI: 10.1016/j.electacta.2009.01.007] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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46
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Characterization of a carbon paste electrode containing organically modified nanostructure silica: Application to voltammetric detection of ferricyanide. J Electroanal Chem (Lausanne) 2009. [DOI: 10.1016/j.jelechem.2008.10.018] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Walcarius A, Collinson MM. Analytical chemistry with silica sol-gels: traditional routes to new materials for chemical analysis. ANNUAL REVIEW OF ANALYTICAL CHEMISTRY (PALO ALTO, CALIF.) 2009; 2:121-143. [PMID: 20636056 DOI: 10.1146/annurev-anchem-060908-155139] [Citation(s) in RCA: 84] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
The versatility of sol-gel chemistry enables us to generate a wide range of silica and organosilica materials with controlled structure, composition, morphology and porosity. These materials' hosting and recognition properties, as well as their wide-open structures containing many easily accessible active sites, make them particularly attractive for analytical purposes. In this review, we summarize the importance of silica sol-gels in analytical chemistry by providing examples from the separation sciences, optical and electrochemical sensors, molecular imprinting, and biosensors. Recent work suggests that manipulating the structure and composition of these materials at different scales (from molecular to macromolecular states and/or from micro- to meso- and/or macroporous levels) promises to generate chemical and biochemical sensing devices with improved selectivity and sensitivity.
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Affiliation(s)
- Alain Walcarius
- Laboratoire de Chimie Physique et Microbiologie pour l'Environnement, CNRS-Nancy Université, F-54600 Villers-les-Nancy, France.
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Arvinte A, Sesay A, Virtanen V, Bala C. Evaluation of Meldola Blue-Carbon Nanotube-Sol-Gel Composite for Electrochemical NADH Sensors and Their Application for Lactate Dehydrogenase-Based Biosensors. ELECTROANAL 2008. [DOI: 10.1002/elan.200804332] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Razmi H, Habibi E, Heidari H. Electrocatalytic oxidation of methanol and ethanol at carbon ceramic electrode modified with platinum nanoparticles. Electrochim Acta 2008. [DOI: 10.1016/j.electacta.2008.06.033] [Citation(s) in RCA: 73] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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AFM nanometer surface morphological study of in situ electropolymerized neutral red redox mediator oxysilane sol–gel encapsulated glucose oxidase electrochemical biosensors. Biosens Bioelectron 2008; 24:297-305. [DOI: 10.1016/j.bios.2008.04.001] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2008] [Revised: 04/01/2008] [Accepted: 04/02/2008] [Indexed: 11/18/2022]
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