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Guo X, Wang J, Bu J, Zhang H, Arshad M, Kanwal A, Majeed MK, Chen WX, Saxena KK, Liu X. Designing Nanocomposite-Based Electrochemical Biosensors for Diabetes Mellitus Detection: A Review. ACS OMEGA 2024; 9:30071-30086. [PMID: 39035943 PMCID: PMC11256292 DOI: 10.1021/acsomega.4c02540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/15/2024] [Revised: 06/08/2024] [Accepted: 06/21/2024] [Indexed: 07/23/2024]
Abstract
This review will unveil the development of a new generation of electrochemical sensors utilizing a transition-metal-oxide-based nanocomposite with varying morphology. There has been considerable discussion on the role of transition metal oxide-based nanocomposite, including iron, nickel, copper, cobalt, zinc, platinum, manganese, conducting polymers, and their composites, in electrochemical and biosensing applications. Utilizing these materials to detect glucose and hydrogen peroxide selectively and sensitively with the correct chemical functionalization is possible. These transition metals and their oxide nanoparticles offer a potential method for electrode modification in sensors. Nanotechnology has made it feasible to develop nanostructured materials for glucose and H2O2 biosensor applications. Highly sensitive and selective biosensors with a low detection limit can detect biomolecules at nanomolar to picomolar (10-9 to 10-12 molar) concentrations to assess physiological and metabolic parameters. By mixing carbon-based materials (graphene oxide) with inorganic nanoparticles, nanocomposite biosensor devices with increased sensitivity can be made using semiconducting nanoparticles, quantum dots, organic polymers, and biomolecules.
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Affiliation(s)
- Xiang Guo
- Science and
Technology on Aerospace Chemical Power Laboratory, Laboratory of Emergency
Safety and Rescue Technology, Hubei Institute
of Aerospace Chemotechnology, Xiangyang 441003, China
| | - Jiaxin Wang
- Science and
Technology on Aerospace Chemical Power Laboratory, Laboratory of Emergency
Safety and Rescue Technology, Hubei Institute
of Aerospace Chemotechnology, Xiangyang 441003, China
| | - Jinyan Bu
- Science and
Technology on Aerospace Chemical Power Laboratory, Laboratory of Emergency
Safety and Rescue Technology, Hubei Institute
of Aerospace Chemotechnology, Xiangyang 441003, China
| | - Huichao Zhang
- Science and
Technology on Aerospace Chemical Power Laboratory, Laboratory of Emergency
Safety and Rescue Technology, Hubei Institute
of Aerospace Chemotechnology, Xiangyang 441003, China
| | - Muhammad Arshad
- Department
of Chemistry, National Sun Yat-sen University, 70 Lien-Hai Road, Kaohsiung 80424, Taiwan China
- CAS Key Laboratory
for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology (NCNST), Beijing 100190, China
| | - Ayesha Kanwal
- Department
of Chemistry, IRCBM, COSMAT University Islamabad, Lahore campus 54000, Lahore, Pakistan
| | - Muhammad K. Majeed
- Department
of Materials Science and Engineering, The
University of Texas at Arlington, 76019 Arlington, Texas, United States
| | - Wu-Xing Chen
- Institute
of Environmental Engineering, National Sun
Yat-Sen University, 80424 Kaohsiung, Taiwan
| | - Kuldeep K Saxena
- Division
of Research and Development, Lovely Professional
University, 144411 Phagwara, India
| | - Xinghui Liu
- Science and
Technology on Aerospace Chemical Power Laboratory, Laboratory of Emergency
Safety and Rescue Technology, Hubei Institute
of Aerospace Chemotechnology, Xiangyang 441003, China
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Pan Y, Liu J, Wang J, Gao Y, Ma N. Application of Biosensors and Biomimetic Sensors in Dairy Products Testing. J Dairy Sci 2024:S0022-0302(24)00894-4. [PMID: 38851568 DOI: 10.3168/jds.2024-24666] [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: 01/10/2024] [Accepted: 05/07/2024] [Indexed: 06/10/2024]
Abstract
This article summarizes the applications of biosensors and biomimetic sensors in the detection of residues in dairy products. Biosensors utilize biological molecules such as enzymes or antibodies to detect residual substances in dairy products, demonstrating high specificity and sensitivity. Biomimetic sensors, inspired by biosensors, use synthetic materials to mimic biological sensing mechanisms, enhancing stability and reproducibility. Both sensor types have achieved significant success in detecting pesticide residues, veterinary drugs, bacteria, and other contaminants in dairy products. The applications of biological and biomimetic sensors not only improve the efficiency of residue detection in dairy products but also have the potential to reduce the time and cost of traditional methods. Their specificity and high sensitivity make them powerful tools in the dairy industry, thus contributing to ensuring the quality and safety of dairy products and meeting the growing consumer demands for health and food safety.
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Affiliation(s)
- Yinchuan Pan
- College of Veterinary Medicine, Veterinary Biological Technology Innovation Center of Hebei Province, Hebei Agricultural University, Baoding 071001, Hebei, P.R. China.; State Key Laboratory of Animal Nutrition and Feeding, Institute of Animal Sciences of Chinese Academy of Agricultural Sciences, Beijing, 100193, P.R. China
| | - Jing Liu
- College of Veterinary Medicine, Veterinary Biological Technology Innovation Center of Hebei Province, Hebei Agricultural University, Baoding 071001, Hebei, P.R. China
| | - Jianping Wang
- College of Veterinary Medicine, Veterinary Biological Technology Innovation Center of Hebei Province, Hebei Agricultural University, Baoding 071001, Hebei, P.R. China
| | - Yanxia Gao
- College of Animal Science and Technology, Hebei Agricultural University, Baoding 071001, Hebei, P.R. China; Key Laboratory of Healthy Breeding in Dairy Cattle (Co-construction by Ministry and Province), Ministry of Agriculture and Rural Affairs, Baoding 071001, Hebei, P.R. China.
| | - Ning Ma
- College of Veterinary Medicine, Veterinary Biological Technology Innovation Center of Hebei Province, Hebei Agricultural University, Baoding 071001, Hebei, P.R. China.; Key Laboratory of Healthy Breeding in Dairy Cattle (Co-construction by Ministry and Province), Ministry of Agriculture and Rural Affairs, Baoding 071001, Hebei, P.R. China.
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Teixeira MFS, Olean-Oliveira A, Anastácio FC, David-Parra DN, Cardoso CX. Electrocatalytic Reduction of CO2 in Water by a Palladium-Containing Metallopolymer. NANOMATERIALS 2022; 12:nano12071193. [PMID: 35407311 PMCID: PMC9000595 DOI: 10.3390/nano12071193] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Revised: 03/28/2022] [Accepted: 03/30/2022] [Indexed: 01/28/2023]
Abstract
The palladium–salen complex was immobilized by electropolymerization onto a Pt disc electrode and applied as an electrocatalyst for the reduction of CO2 in an aqueous solution. Linear sweep voltammetry measurements and rotating disk experiments were carried out to study the electrochemical reduction of carbon dioxide. The onset overpotential for carbon dioxide reduction was approximately −0.22 V vs. NHE on the poly-Pd(salen) modified electrode. In addition, by combining the electrochemical study with a kinetic study, the rate-determining step of the electrochemical CO2 reduction reaction (CO2RR) was found to be the radial reduction of carbon dioxide to the CO adsorbed on the metal.
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Affiliation(s)
- Marcos F. S. Teixeira
- Department of Chemistry and Biochemistry, School of Science and Technology, Sao Paulo State University (UNESP), Presidente Prudente CEP 19060-900, SP, Brazil; (A.O.-O.); (F.C.A.); (D.N.D.-P.)
- Correspondence:
| | - André Olean-Oliveira
- Department of Chemistry and Biochemistry, School of Science and Technology, Sao Paulo State University (UNESP), Presidente Prudente CEP 19060-900, SP, Brazil; (A.O.-O.); (F.C.A.); (D.N.D.-P.)
| | - Fernanda C. Anastácio
- Department of Chemistry and Biochemistry, School of Science and Technology, Sao Paulo State University (UNESP), Presidente Prudente CEP 19060-900, SP, Brazil; (A.O.-O.); (F.C.A.); (D.N.D.-P.)
| | - Diego N. David-Parra
- Department of Chemistry and Biochemistry, School of Science and Technology, Sao Paulo State University (UNESP), Presidente Prudente CEP 19060-900, SP, Brazil; (A.O.-O.); (F.C.A.); (D.N.D.-P.)
| | - Celso X. Cardoso
- Department of Physics, School of Science and Technology, Sao Paulo State University (UNESP), Presidente Prudente CEP 19060-900, SP, Brazil;
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Santos Fernandes J, Fernandes JO, Bernardino CAR, Mahler CF, Braz BF, Santelli RE, Cincotto FH. A New Electrochemical Sensor Based on Carbon Black Modified With Palladium Nanoparticles for Direct Determination of 17α‐ethinylestradiol in Real Samples. ELECTROANAL 2022. [DOI: 10.1002/elan.202100474] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Juliana Santos Fernandes
- Department of Analytical Chemistry Institute of Chemistry Universidade Federal do Rio de Janeiro Rio de Janeiro Brazil
| | - Julia Oliveira Fernandes
- Department of Analytical Chemistry Institute of Chemistry Universidade Federal do Rio de Janeiro Rio de Janeiro Brazil
| | | | - Claudio Fernando Mahler
- Department of Civil Engineering COPPE Universidade Federal do Rio de Janeiro Rio de Janeiro Brazil
| | - Bernardo Ferreira Braz
- Department of Analytical Chemistry Institute of Chemistry Universidade Federal do Rio de Janeiro Rio de Janeiro Brazil
| | - Ricardo Erthal Santelli
- Department of Analytical Chemistry Institute of Chemistry Universidade Federal do Rio de Janeiro Rio de Janeiro Brazil
- National Institute of Science & Technology of Bioanalytics (INCTBio) Brazil
| | - Fernando Henrique Cincotto
- Department of Analytical Chemistry Institute of Chemistry Universidade Federal do Rio de Janeiro Rio de Janeiro Brazil
- National Institute of Science & Technology of Bioanalytics (INCTBio) Brazil
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Facile fabrication of GCE/Nafion/Ni composite, a robust platform to detect hydrogen peroxide in basic medium via oxidation reaction. Talanta 2022; 240:123202. [PMID: 34998141 DOI: 10.1016/j.talanta.2021.123202] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2021] [Revised: 11/03/2021] [Accepted: 12/30/2021] [Indexed: 12/29/2022]
Abstract
Nickel particles alone can oxidize hydrogen peroxide but confronts extreme stability problem which imparts a barrier to act as sensor. The porous Nafion bed on glassy carbon electrode (GCE) surface provides the sureness of incorporating of Ni particles which was further exploited as an electrochemical sensor for H2O2 detection through oxidative degradation process. The simple electrochemical incorporation of Ni particles along the pores of Nafion improves the stability of the sensor significantly. The oxidative pathway of hydrogen peroxide on GCE/Nafion/Ni was probed by analyzing mass transfer dependent linear sweep voltammograms both in static and rotating modes along with chronoamperometry. An electron transfer step determines the overall reaction rate with k°= 2.72 × 10-4 cm s-1, which is supported by the values of transfer coefficient (β) in between (0.68-0.75). Sensing performance was evaluated by recording differential pulse voltammograms (DPVs) with the linear detection limit (LOD) of 1.8 μM and linear dynamic range (LDR) of 5-500 μM. Real samples from industrial sources were successfully quantified with excellent reproducibility mark GCE/Nafion/Ni electrode as an applicable sensor.
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6
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Laroussi A, Raouafi N, Mirsky VM. Electrocatalytic Sensor for Hydrogen Peroxide Based on Immobilized Benzoquinone. ELECTROANAL 2021. [DOI: 10.1002/elan.202100113] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Arwa Laroussi
- University of Tunis El Manar Faculty of Science of Tunis Chemistry Department Laboratory of Analytical Chemistry and Electrochemistry (LR99ES15) campus universitaire de Tunis El Manar 2092 Tunis El Manar Tunisia
- Department of Nanobiotechnology Institute of Biotechnology Brandenburg University of Technology Cottbus-Senftenberg 01968 Senftenberg Germany
| | - Noureddine Raouafi
- University of Tunis El Manar Faculty of Science of Tunis Chemistry Department Laboratory of Analytical Chemistry and Electrochemistry (LR99ES15) campus universitaire de Tunis El Manar 2092 Tunis El Manar Tunisia
| | - Vladimir M. Mirsky
- Department of Nanobiotechnology Institute of Biotechnology Brandenburg University of Technology Cottbus-Senftenberg 01968 Senftenberg Germany
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7
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Electrochemical biosensor for glycine detection in biological fluids. Biosens Bioelectron 2021; 182:113154. [PMID: 33773381 DOI: 10.1016/j.bios.2021.113154] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Revised: 03/02/2021] [Accepted: 03/03/2021] [Indexed: 01/26/2023]
Abstract
We present herein the very first amperometric biosensor for the quantitative determination of glycine in diverse biological fluids. The biosensor is based on a novel quinoprotein that catalyzes the oxidation of glycine with high specificity. This process is coupled to the redox conversion of Prussian blue in the presence of hydrogen peroxide originating from the enzymatic reaction. The optimized tailoring of the biosensor design consists of the effective encapsulation of the quinoprotein in a chitosan matrix with the posterior addition of an outer Nafion layer, which is here demonstrated to suppress matrix interference. This is particularly important in the case of ascorbic acid, which is known to influence the redox behavior of the Prussian blue. The analytical performance of the biosensor demonstrates fast response time (<7 s), acceptable reversibility, reproducibility, and stability (<6% variation) as well as a wide linear range of response (25-500 μM) that covers healthy (and even most unhealthy) physiological levels of glycine in blood/serum, urine and sweat. A total of 6 real samples from healthy patients and animals were analyzed: two serum, two urine and two sweat samples. The results were validated via commercially available fluorescence kit, displaying discrepancy of less than 9% in all the samples. The unique analytical features and effortless preparation of the new glycine biosensor position it at the forefront of current technologies towards decentralized clinical applications and sport performance monitoring.
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Murphy M, Theyagarajan K, Thenmozhi K, Senthilkumar S. Direct electrochemistry of covalently immobilized hemoglobin on a naphthylimidazolium butyric acid ionic liquid/MWCNT matrix. Colloids Surf B Biointerfaces 2021; 199:111540. [PMID: 33383549 DOI: 10.1016/j.colsurfb.2020.111540] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 12/03/2020] [Accepted: 12/12/2020] [Indexed: 01/15/2023]
Abstract
Monitoring the concentration levels of hydrogen peroxide (H2O2) is significant in both clinical and industrial applications. Herein, we develop a facile biosensor for the detection of H2O2 based on direct electron transfer of hemoglobin (Hb), which was covalently immobilized on a hydrophobic naphthylimidazolium butyric acid ionic liquid (NIBA-IL) over a multiwalled carbon nanotube (MWCNT) modified glassy carbon electrode (GCE) to obtain an Hb/NIBA-IL/MWCNT/GCE. Highly water-soluble Hb protein was firmly immobilized on NIBA-IL via stable amide bonding between the free NH2 groups of Hb and COOH groups of NIBA-IL via EDC/NHS coupling. Thus fabricated biosensor showed a well resolved redox peak with a cathodic peak potential (Epc) at -0.35 V and anodic peak potential (Epa) at -0.29 V with a formal potential (E°') of -0.32 V, which corresponds to the deeply buried FeIII/FeII redox centre of Hb, thereby direct electrochemistry of Hb was established. Further, the modified electrode demonstrated very good electrocatalytic activity towards H2O2 reduction and showed a wide linear range of detection from 0.01 to 6.3 mM with a limit of detection and sensitivity of 3.2 μM and 111 μA mM-1 cm-2, respectively. Moreover, the developed biosensor displayed high operational stability under dynamic conditions as well as during continuous potential cycles and showed reliable reproducibility. The superior performance of the fabricated biosensor is attributed to the effective covalent immobilization of Hb on the newly developed highly conducting and biocompatible NIBA-IL/MWCNT/GCE platform.
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Affiliation(s)
- Manoharan Murphy
- Department of Chemistry, School of Advanced Sciences, Vellore Institute of Technology (VIT), Vellore, 632014, India
| | - K Theyagarajan
- Department of Chemistry, School of Advanced Sciences, Vellore Institute of Technology (VIT), Vellore, 632014, India
| | - Kathavarayan Thenmozhi
- Department of Chemistry, School of Advanced Sciences, Vellore Institute of Technology (VIT), Vellore, 632014, India.
| | - Sellappan Senthilkumar
- Department of Chemistry, School of Advanced Sciences, Vellore Institute of Technology (VIT), Vellore, 632014, India.
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Muthurasu A, Kim HY. Facile electrochemical synthesis of three dimensional flowerlike gold microstructure for electrochemical oxidation of hydrogen peroxide. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2018.07.092] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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10
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Baldo TA, David-Parra DN, Gomes HM, Seraphim PM, Teixeira MF. Study of binary self-assembled monolayers of a novel anchoring thiol (11-mercaptoundecyl-N′,N″,N‴-trimethylammonium) in the electron transfer with glucose oxidase enzyme. SENSING AND BIO-SENSING RESEARCH 2018. [DOI: 10.1016/j.sbsr.2018.02.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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11
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Curcumin-quinone immobilised carbon black modified electrode prepared by in-situ electrochemical oxidation of curcumin-phytonutrient for mediated oxidation and flow injection analysis of sulfide. J Electroanal Chem (Lausanne) 2017. [DOI: 10.1016/j.jelechem.2017.09.054] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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12
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A bioinspired copper 2,2-bipyridyl complex immobilized MWCNT modified electrode prepared by a new strategy for elegant electrocatalytic reduction and sensing of hydrogen peroxide. Electrochim Acta 2017. [DOI: 10.1016/j.electacta.2017.04.082] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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13
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Zhang C, Wang J, Zhang Y, Zhang X, Ma J, Liu L, Xu X. Co-containing metal organic framework with a linear bis-imidazole and dicarboxylate: Electrochemical and electrocatalytic properties. Polyhedron 2016. [DOI: 10.1016/j.poly.2016.07.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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14
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Raymundo-Pereira PA, Lima ARF, Machado SAS. A nanostructured label-free platform based on an ultrathin film for ultrasensitive detection of a secosteroid hormone. RSC Adv 2016. [DOI: 10.1039/c6ra04740h] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
We report the electrocatalytic activity of perovskite-type LaNiO3-nanoxide (LN-NO) on secosteroid hormone oxidation in alkaline solution.
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Affiliation(s)
| | - Alan R. F. Lima
- Institute of Chemistry
- University of São Paulo
- 05508-000 São Paulo
- Brazil
| | - Sergio A. S. Machado
- São Carlos Institute of Chemistry
- University of São Paulo
- 13560-970 São Carlos
- Brazil
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15
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Raymundo-Pereira PA, Ceccato DA, Junior AGB, Teixeira MFS, Lima SAM, Pires AM. Study on the structural and electrocatalytic properties of Ba2+- and Eu3+-doped silica xerogels as sensory platforms. RSC Adv 2016. [DOI: 10.1039/c6ra22508j] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
This work reports on the sol–gel synthesis of barium- and europium-doped silica xerogel and its use as an electrocatalytic sensor.
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Affiliation(s)
- Paulo A. Raymundo-Pereira
- Faculdade de Ciências e Tecnologia
- UNESP – Univ Estadual Paulista
- Presidente Prudente
- Brazil
- Instituto de Biociências
| | - Diego A. Ceccato
- Faculdade de Ciências e Tecnologia
- UNESP – Univ Estadual Paulista
- Presidente Prudente
- Brazil
- Instituto de Biociências
| | - Airton G. B. Junior
- Faculdade de Ciências e Tecnologia
- UNESP – Univ Estadual Paulista
- Presidente Prudente
- Brazil
- Instituto de Biociências
| | - Marcos F. S. Teixeira
- Faculdade de Ciências e Tecnologia
- UNESP – Univ Estadual Paulista
- Presidente Prudente
- Brazil
- Instituto de Biociências
| | - Sergio A. M. Lima
- Faculdade de Ciências e Tecnologia
- UNESP – Univ Estadual Paulista
- Presidente Prudente
- Brazil
- Instituto de Biociências
| | - Ana. M. Pires
- Faculdade de Ciências e Tecnologia
- UNESP – Univ Estadual Paulista
- Presidente Prudente
- Brazil
- Instituto de Biociências
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Raymundo-Pereira PA, Mascarenhas ACV, Teixeira MFS. Evaluation of the Oxo-bridged Dinuclear Ruthenium Ammine Complex as Redox Mediator in an Electrochemical Biosensor. ELECTROANAL 2015. [DOI: 10.1002/elan.201500479] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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17
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Raymundo-Pereira PA, Teixeira MFS, Caetano FR, Bergamini MF, Marcolino-Júnior LH. A Simple and Rapid Estimation of Totals Polyphenols Based On Carbon Paste Electrode Modified with Ruthenium Oxo-Complex. ELECTROANAL 2015. [DOI: 10.1002/elan.201500193] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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18
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Machini WBS, Teixeira MFS. Electrochemical Properties of the Oxo-Manganese-Phenanthroline Complex Immobilized on Ion-Exchange Polymeric Film and Its Application as Biomimetic Sensor for Sulfite Ions. ELECTROANAL 2014. [DOI: 10.1002/elan.201400289] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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19
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Gayathri P, Kumar AS. An Iron Impurity in Multiwalled Carbon Nanotube Complexes with Chitosan that Biomimics the Heme-Peroxidase Function. Chemistry 2013; 19:17103-12. [DOI: 10.1002/chem.201303075] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2013] [Indexed: 11/08/2022]
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20
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Electrochemical investigation of a new Cu-MOF and its electrocatalytic activity towards H2O2 oxidation in alkaline solution. Electrochem commun 2013. [DOI: 10.1016/j.elecom.2013.04.026] [Citation(s) in RCA: 107] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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21
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Zhang L, Lei J, Zhang J, Ding L, Ju H. Amperometric detection of hypoxanthine and xanthine by enzymatic amplification using a gold nanoparticles–carbon nanohorn hybrid as the carrier. Analyst 2012; 137:3126-31. [DOI: 10.1039/c2an35284b] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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