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Castañeda-Morales E, Gómez-Gómez FA, Li Y, Manzo-Robledo A. Insights in Pt-based electrocatalysts on carbon supports for electro-oxidation of carbohydrates: an EIS-DEMS analysis. Front Chem 2024; 12:1383443. [PMID: 38783898 PMCID: PMC11112023 DOI: 10.3389/fchem.2024.1383443] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2024] [Accepted: 04/15/2024] [Indexed: 05/25/2024] Open
Abstract
In this work, the electrochemical oxidation of carbohydrates (glucose, fructose, and sucrose) was induced at the interface of Pt-nanoparticles supported on different carbon-based materials as carbon vulcan (C) and carbon black (CB). It was found that the support plays an important role during carbohydrates electro-oxidation as demonstrated by electrochemical techniques. In this context, current-concentration profiles of the redox peaks show the behavior of the pathways at carbohydrates-based solutions. Herein, the trend of current measured was glucose > sucrose > fructose, attributed to differences in the organic functional groups and chain-structure. Raman, XRD, SEM-EDS and XPS put in clear important structural, morphological, and electronic differences linked with the intrinsic nature of the obtained material. Differential Electrochemical Mass Spectroscopy (DEMS) indicated that the selectivity and the conversion of the formed reaction products during oxidation is linked with the catalyst nature (distribution, particle size) and the interaction with the carbon-based support.
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Affiliation(s)
- Eleazar Castañeda-Morales
- Instituto Politécnico Nacional, Laboratorio de electroquímica y corrosión. Escuela Superior de Ingeniería Química e Industrias Extractivas, Av. Instituto Politécnico Nacional S/N, Unidad Profesional Adolfo López Mateos, Mexico City, Mexico
| | - Fabio A. Gómez-Gómez
- Instituto Politécnico Nacional, Laboratorio de electroquímica y corrosión. Escuela Superior de Ingeniería Química e Industrias Extractivas, Av. Instituto Politécnico Nacional S/N, Unidad Profesional Adolfo López Mateos, Mexico City, Mexico
| | - Yueyin Li
- Universidad de Anahuac Campus norte, Mexico City, Mexico
| | - Arturo Manzo-Robledo
- Instituto Politécnico Nacional, Laboratorio de electroquímica y corrosión. Escuela Superior de Ingeniería Química e Industrias Extractivas, Av. Instituto Politécnico Nacional S/N, Unidad Profesional Adolfo López Mateos, Mexico City, Mexico
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2
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Fonseca RF, Zaiat M. Development of a low-cost electrochemical sensor for monitoring components in wastewater treatment processes. ENVIRONMENTAL TECHNOLOGY 2023; 44:3883-3896. [PMID: 35532339 DOI: 10.1080/09593330.2022.2076156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Accepted: 05/05/2022] [Indexed: 06/14/2023]
Abstract
Anaerobic digestion (AD) is a complex biological process widely used to decompose various types of organic matter, as well as to produce some metabolites and biogas. Diverse microorganism groups cooperate in many intricate metabolic routes so that organic matter can be degraded. However, any imbalance on these routes can lead to process instability or even failure. Therefore, a proper monitoring system, as well as a good understanding of the process, are key steps to improve performance and stability. Several mathematical models have been developed to represent AD. Despite this, process monitoring is mostly conducted by analytical methods, whose equipment is either expensive or the analyses are time-consuming, which may be a hindrance to low-budget developments. The objective of this study was to develop a low-cost electrochemical sensor to monitor components in wastewater treatment plants. Hundreds of synthetically supplemented sugarcane vinasse and synthetic domestic sewage samples were characterised. The obtained signals were used to calibrate principal component regression, partial least square and artificial neural network estimation models. The predictable variables were chemical oxygen demand, volatile fatty acids, sodium bicarbonate, beef extract, and lipids, and their R2 ranged from 0.84 to 0.99, depending on the component.
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Affiliation(s)
- Rafael Frederico Fonseca
- Biological Processes Laboratory, São Carlos School of Engineering (EESC), University of São Paulo (USP), Environmental Engineering - Block 4-F, São Carlos, Brazil
| | - Marcelo Zaiat
- Biological Processes Laboratory, São Carlos School of Engineering (EESC), University of São Paulo (USP), Environmental Engineering - Block 4-F, São Carlos, Brazil
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3
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Metal nanoparticles-assisted early diagnosis of diseases. OPENNANO 2022. [DOI: 10.1016/j.onano.2022.100104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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4
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Lozano-Torres B, Carmen Martínez-Bisbal M, Soto J, Juan Borrás M, Martínez-Máñez R, Escriche I. Monofloral honey authentication by voltammetric electronic tongue: A comparison with 1H NMR spectroscopy. Food Chem 2022; 383:132460. [PMID: 35182878 DOI: 10.1016/j.foodchem.2022.132460] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Revised: 01/30/2022] [Accepted: 02/11/2022] [Indexed: 11/04/2022]
Abstract
Proton-nuclear-magnetic-resonance-spectroscopy (1H NMR) is the widely accepted reference method for monitoring honey adulteration; however, the need to find cheaper, faster, and more environmentally friendly methodologies makes the voltammetric-electronic-tongue (VET) a good alternative. The present study aims to demonstrate the ability of VET (in comparison with 1H NMR) to predict the adulteration of honey with syrups. Samples of monofloral honeys (citrus, sunflower and heather, assessed by pollen analysis) simulating different levels of adulteration by adding syrups (barley, rice and corn) from 2.5 to 40% (w/w) were analyzed using both techniques. According to the indicators (slope, intercept, regression coefficient-R2, root mean square error of prediction-RMSEP) of the partial-least-squares (PLS) regression models, in general terms, the performance of these models obtained by both techniques was good, with an average error lower than 5% in both cases. These results support the use of VET as a screening technique to easily detect honey adulteration with syrups.
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Affiliation(s)
- Beatriz Lozano-Torres
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Universitat Politècnica de València - Universitat de València, Camino de Vera s/n, 46022 Valencia, Spain; Unidad Mixta UPV-CIPF de Investigación en Mecanismos de Enfermedades y Nanomedicina, Universitat Politècnica de València, Centro de Investigación Príncipe Felipe, Eduardo Primo Yúfera 3, 46012 Valencia, Spain; CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN). Av. Monforte de Lemos, 3-5. Pabellón 11, Planta 0, 28029 Madrid, Spain; Unidad Mixta de Investigación en Nanomedicina y Sensores. Universitat Politècnica de València - Instituto de Investigación Sanitaria La Fe, Avenida Fernando Abril Martorell 106, Torre A, Planta 6, lab 6.30, 46026 Valencia, Spain
| | - M Carmen Martínez-Bisbal
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Universitat Politècnica de València - Universitat de València, Camino de Vera s/n, 46022 Valencia, Spain; Unidad Mixta UPV-CIPF de Investigación en Mecanismos de Enfermedades y Nanomedicina, Universitat Politècnica de València, Centro de Investigación Príncipe Felipe, Eduardo Primo Yúfera 3, 46012 Valencia, Spain; CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN). Av. Monforte de Lemos, 3-5. Pabellón 11, Planta 0, 28029 Madrid, Spain; Unidad Mixta de Investigación en Nanomedicina y Sensores. Universitat Politècnica de València - Instituto de Investigación Sanitaria La Fe, Avenida Fernando Abril Martorell 106, Torre A, Planta 6, lab 6.30, 46026 Valencia, Spain; Departamento de Química Física, Universitat de València, C/Doctor Moliner 50, 46100 Burjassot, Valencia, Spain.
| | - Juan Soto
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Universitat Politècnica de València - Universitat de València, Camino de Vera s/n, 46022 Valencia, Spain; Departamento de Química, Universitat Politècnica de València, Camino de Vera s/n, 46022 Valencia, Spain
| | - Marisol Juan Borrás
- Instituto de Ingeniería de Alimentos Para el Desarrollo, Universitat Politècnica de València, Valencia, Spain
| | - Ramón Martínez-Máñez
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Universitat Politècnica de València - Universitat de València, Camino de Vera s/n, 46022 Valencia, Spain; Unidad Mixta UPV-CIPF de Investigación en Mecanismos de Enfermedades y Nanomedicina, Universitat Politècnica de València, Centro de Investigación Príncipe Felipe, Eduardo Primo Yúfera 3, 46012 Valencia, Spain; CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN). Av. Monforte de Lemos, 3-5. Pabellón 11, Planta 0, 28029 Madrid, Spain; Unidad Mixta de Investigación en Nanomedicina y Sensores. Universitat Politècnica de València - Instituto de Investigación Sanitaria La Fe, Avenida Fernando Abril Martorell 106, Torre A, Planta 6, lab 6.30, 46026 Valencia, Spain; Departamento de Química, Universitat Politècnica de València, Camino de Vera s/n, 46022 Valencia, Spain
| | - Isabel Escriche
- Instituto de Ingeniería de Alimentos Para el Desarrollo, Universitat Politècnica de València, Valencia, Spain; Departamento de Tecnología de Alimentos (DTA), Universitat Politècnica de València, Valencia, Spain.
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5
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Highly sensitive and selective non-enzymatic measurement of glucose using arraying of two separate sweat sensors at physiological pH. Electrochim Acta 2022. [DOI: 10.1016/j.electacta.2021.139749] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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6
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Vedovato V, Vanbroekhoven K, Pant D, Helsen J. Electrosynthesis of Biobased Chemicals Using Carbohydrates as a Feedstock. Molecules 2020; 25:molecules25163712. [PMID: 32823995 PMCID: PMC7464535 DOI: 10.3390/molecules25163712] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 08/07/2020] [Accepted: 08/11/2020] [Indexed: 12/02/2022] Open
Abstract
The current climate awareness coupled with increased focus on renewable energy and biobased chemicals have led to an increased demand for such biomass derived products. Electrosynthesis is a relatively new approach that allows a shift from conventional fossil-based chemistry towards a new model of a real sustainable chemistry that allows to use the excess renewable electricity to convert biobased feedstock into base and commodity chemicals. The electrosynthesis approach is expected to increase the production efficiency and minimize negative health for the workers and environmental impact all along the value chain. In this review, we discuss the various electrosynthesis approaches that have been applied on carbohydrate biomass specifically to produce valuable chemicals. The studies on the electro-oxidation of saccharides have mostly targeted the oxidation of the primary alcohol groups to form the corresponding uronic acids, with Au or TEMPO as the active electrocatalysts. The investigations on electroreduction of saccharides focused on the reduction of the aldehyde groups to the corresponding alcohols, using a variety of metal electrodes. Both oxidation and reduction pathways are elaborated here with most recent examples. Further recommendations have been made about the research needs, choice of electrocatalyst and electrolyte as well as upscaling the technology.
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Affiliation(s)
| | | | - Deepak Pant
- Correspondence: (D.P.); (J.H.); Tel.: +32-14-336-969 (D.P.); +32-14-336-940 (J.H.)
| | - Joost Helsen
- Correspondence: (D.P.); (J.H.); Tel.: +32-14-336-969 (D.P.); +32-14-336-940 (J.H.)
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Amaniampong PN, Trinh QT, De Oliveira Vigier K, Dao DQ, Tran NH, Wang Y, Sherburne MP, Jérôme F. Synergistic Effect of High-Frequency Ultrasound with Cupric Oxide Catalyst Resulting in a Selectivity Switch in Glucose Oxidation under Argon. J Am Chem Soc 2019; 141:14772-14779. [DOI: 10.1021/jacs.9b06824] [Citation(s) in RCA: 59] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Prince N. Amaniampong
- CNRS Research Federation INCREASE, 1 Rue Marcel Doré, TSA 41105, 86073 Poitiers, France
| | - Quang Thang Trinh
- Cambridge Centre for Advanced Research and Education in Singapore (CARES), Campus for Research Excellence and Technological Enterprise (CREATE), 1 Create Way, 138602 Singapore
- Institute of Research and Development, Duy Tan University, 03 Quang Trung, Danang 550000, Viet Nam
| | - Karine De Oliveira Vigier
- Institut de Chimie des Milieux et Matériaux de Poitiers (IC2MP), Université de Poitiers, CNRS, 1 Rue Marcel Doré, TSA 41105, 86073 Poitiers, France
| | - Duy Quang Dao
- Institute of Research and Development, Duy Tan University, 03 Quang Trung, Danang 550000, Viet Nam
| | - Ngoc Han Tran
- NUS Environmental Research Institute, National University of Singapore, 5A Engineering Drive 1, T-Lab Building, 117411 Singapore
| | - Yingqiao Wang
- Materials Science and Engineering Department, University of California, Berkeley, Berkeley, California 94720, United States
| | - Matthew P. Sherburne
- Materials Science and Engineering Department, University of California, Berkeley, Berkeley, California 94720, United States
- Singapore Berkeley Research Initiative for Sustainable Energy, Berkeley Educational Alliance for Research in Singapore (BEARS), 1 Create Way, 138602 Singapore
| | - François Jérôme
- CNRS Research Federation INCREASE, 1 Rue Marcel Doré, TSA 41105, 86073 Poitiers, France
- Institut de Chimie des Milieux et Matériaux de Poitiers (IC2MP), Université de Poitiers, CNRS, 1 Rue Marcel Doré, TSA 41105, 86073 Poitiers, France
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8
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Garcia PT, Dias AA, Souza JAC, Coltro WKT. Batch injection analysis towards auxiliary diagnosis of periodontal diseases based on indirect amperometric detection of salivary α-amylase on a cupric oxide electrode. Anal Chim Acta 2018; 1041:50-57. [PMID: 30340690 DOI: 10.1016/j.aca.2018.08.039] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2018] [Revised: 06/19/2018] [Accepted: 08/21/2018] [Indexed: 02/05/2023]
Abstract
This study describes, for the first time, the use of a batch injection analysis system with amperometric detection (BIA-AD) to indirectly determine salivary α-amylase (sAA) levels in saliva samples for chronic periodontitis diagnosis. A chemical/thermal treatment was explored to generate a CuO film on a Cu electrode surface. This procedure offered good stability (RSD = 0.3%), good repeatability (RSD < 1.3%) and excellent reproducibility (RSD < 1.5%). The sAA concentration levels were determined based on the detection of maltose produced by enzymatic hydrolysis of starch. The analytical performance was investigated, and a linear correlation was observed for a maltose concentration range between 0.5 and 6.0 mmol L-1 with a correlation coefficient equal to 0.999. The analytical sensitivity and the limit of detection were 48.8 μA/(mmol L-1) and 0.05 mmol L-1, respectively. In addition, the proposed system provided an excellent analytical frequency (120 analysis h-1). The clinical feasibility of the proposed method was investigated by the determination of sAA levels in four saliva samples (two from healthy control persons (C1 and C2) and two from patients with chronic periodontitis (P1 and P2)). The accuracy provided by the BIA-AD system ranged from 93 to 98%. The sAA concentration levels achieved for each sample were compared to the values found by spectrophotometry and there was no statistically significant difference between them at a confidence level of 95%. Finally, the method reported herein emerges as a simple, low cost and promising tool for assisting periodontal diseases diagnosis.
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Affiliation(s)
- Paulo T Garcia
- Instituto de Química, Universidade Federal de Goiás, 74690-900, Goiânia, GO, Brazil
| | - Anderson A Dias
- Instituto de Química, Universidade Federal de Goiás, 74690-900, Goiânia, GO, Brazil
| | - João A C Souza
- Faculdade de Odontologia, Universidade Federal de Goiás, 74605-220, Goiânia, GO, Brazil
| | - Wendell K T Coltro
- Instituto de Química, Universidade Federal de Goiás, 74690-900, Goiânia, GO, Brazil; Instituto Nacional de Ciência e Tecnologia de Bioanalítica, 13084-971, Campinas, SP, Brazil.
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Möhle S, Zirbes M, Rodrigo E, Gieshoff T, Wiebe A, Waldvogel SR. Modern Electrochemical Aspects for the Synthesis of Value-Added Organic Products. Angew Chem Int Ed Engl 2018; 57:6018-6041. [PMID: 29359378 PMCID: PMC6001547 DOI: 10.1002/anie.201712732] [Citation(s) in RCA: 588] [Impact Index Per Article: 98.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2017] [Indexed: 11/11/2022]
Abstract
The use of electricity instead of stoichiometric amounts of oxidizers or reducing agents in synthesis is very appealing for economic and ecological reasons, and represents a major driving force for research efforts in this area. To use electron transfer at the electrode for a successful transformation in organic synthesis, the intermediate radical (cation/anion) has to be stabilized. Its combination with other approaches in organic chemistry or concepts of contemporary synthesis allows the establishment of powerful synthetic methods. The aim in the 21st Century will be to use as little fossil carbon as possible and, for this reason, the use of renewable sources is becoming increasingly important. The direct conversion of renewables, which have previously mainly been incinerated, is of increasing interest. This Review surveys many of the recent seminal important developments which will determine the future of this dynamic emerging field.
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Affiliation(s)
- Sabine Möhle
- Institut für Organische ChemieJohannes Gutenberg-Universität MainzDuesbergweg 10–1455128MainzGermany
| | - Michael Zirbes
- Institut für Organische ChemieJohannes Gutenberg-Universität MainzDuesbergweg 10–1455128MainzGermany
| | - Eduardo Rodrigo
- Institut für Organische ChemieJohannes Gutenberg-Universität MainzDuesbergweg 10–1455128MainzGermany
| | - Tile Gieshoff
- Institut für Organische ChemieJohannes Gutenberg-Universität MainzDuesbergweg 10–1455128MainzGermany
- Graduate School Materials Science in MainzStaudingerweg 955128MainzGermany
| | - Anton Wiebe
- Institut für Organische ChemieJohannes Gutenberg-Universität MainzDuesbergweg 10–1455128MainzGermany
- Max Planck Graduate CenterStaudingerweg 955128MainzGermany
| | - Siegfried R. Waldvogel
- Institut für Organische ChemieJohannes Gutenberg-Universität MainzDuesbergweg 10–1455128MainzGermany
- Graduate School Materials Science in MainzStaudingerweg 955128MainzGermany
- Max Planck Graduate CenterStaudingerweg 955128MainzGermany
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10
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Möhle S, Zirbes M, Rodrigo E, Gieshoff T, Wiebe A, Waldvogel SR. Moderne Aspekte der Elektrochemie zur Synthese hochwertiger organischer Produkte. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201712732] [Citation(s) in RCA: 204] [Impact Index Per Article: 34.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Sabine Möhle
- Institut für Organische Chemie Johannes-Gutenberg-Universität Mainz Duesbergweg 10–14 55128 Mainz Deutschland
| | - Michael Zirbes
- Institut für Organische Chemie Johannes-Gutenberg-Universität Mainz Duesbergweg 10–14 55128 Mainz Deutschland
| | - Eduardo Rodrigo
- Institut für Organische Chemie Johannes-Gutenberg-Universität Mainz Duesbergweg 10–14 55128 Mainz Deutschland
| | - Tile Gieshoff
- Institut für Organische Chemie Johannes-Gutenberg-Universität Mainz Duesbergweg 10–14 55128 Mainz Deutschland
- Graduate School Materials Science in Mainz Staudingerweg 9 55128 Mainz Deutschland
| | - Anton Wiebe
- Institut für Organische Chemie Johannes-Gutenberg-Universität Mainz Duesbergweg 10–14 55128 Mainz Deutschland
- Max Planck Graduate Center Staudingerweg 9 55128 Mainz Deutschland
| | - Siegfried R. Waldvogel
- Institut für Organische Chemie Johannes-Gutenberg-Universität Mainz Duesbergweg 10–14 55128 Mainz Deutschland
- Graduate School Materials Science in Mainz Staudingerweg 9 55128 Mainz Deutschland
- Max Planck Graduate Center Staudingerweg 9 55128 Mainz Deutschland
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Wang L, Xu L, Zhang Y, Yang H, Miao L, Peng C, Song Y. Copper Oxide−Cobalt Nanostructures/Reduced Graphene Oxide/Biomass-Derived Macroporous Carbon for Glucose Sensing. ChemElectroChem 2017. [DOI: 10.1002/celc.201701062] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Li Wang
- Key Laboratory of Functional Small Organic Molecules; Ministry of Education; College of Chemistry and Chemical Engineering; Jiangxi Normal University; 99 Ziyang Road Nanchang 330022 People's Republic of China
| | - Lijuan Xu
- Key Laboratory of Functional Small Organic Molecules; Ministry of Education; College of Chemistry and Chemical Engineering; Jiangxi Normal University; 99 Ziyang Road Nanchang 330022 People's Republic of China
| | - Yayun Zhang
- Key Laboratory of Functional Small Organic Molecules; Ministry of Education; College of Chemistry and Chemical Engineering; Jiangxi Normal University; 99 Ziyang Road Nanchang 330022 People's Republic of China
| | - Han Yang
- Key Laboratory of Functional Small Organic Molecules; Ministry of Education; College of Chemistry and Chemical Engineering; Jiangxi Normal University; 99 Ziyang Road Nanchang 330022 People's Republic of China
| | - Longfei Miao
- Key Laboratory of Functional Small Organic Molecules; Ministry of Education; College of Chemistry and Chemical Engineering; Jiangxi Normal University; 99 Ziyang Road Nanchang 330022 People's Republic of China
| | - Canwei Peng
- Key Laboratory of Functional Small Organic Molecules; Ministry of Education; College of Chemistry and Chemical Engineering; Jiangxi Normal University; 99 Ziyang Road Nanchang 330022 People's Republic of China
| | - Yonghai Song
- Key Laboratory of Functional Small Organic Molecules; Ministry of Education; College of Chemistry and Chemical Engineering; Jiangxi Normal University; 99 Ziyang Road Nanchang 330022 People's Republic of China
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12
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Electrocatalytic Oxidation of Glucose at Nickel Phosphate Nano/Micro Particles Modified Electrode. Electrocatalysis (N Y) 2017. [DOI: 10.1007/s12678-017-0376-8] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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13
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Selective and Catalyst-free Oxidation of D-Glucose to D-Glucuronic acid induced by High-Frequency Ultrasound. Sci Rep 2017; 7:40650. [PMID: 28084448 PMCID: PMC5233993 DOI: 10.1038/srep40650] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2016] [Accepted: 12/08/2016] [Indexed: 11/08/2022] Open
Abstract
This systematic experimental investigation reveals that high-frequency ultrasound irradiation (550 kHz) induced oxidation of D-glucose to glucuronic acid in excellent yield without assistance of any (bio)catalyst. Oxidation is induced thanks to the in situ production of radical species in water. Experiments show that the dissolved gases play an important role in governing the nature of generated radical species and thus the selectivity for glucuronic acid. Importantly, this process yields glucuronic acid instead of glucuronate salt typically obtained via conventional (bio)catalyst routes, which is of huge interest in respect of downstream processing. Investigations using disaccharides revealed that radicals generated by high frequency ultrasound were also capable of promoting tandem hydrolysis/oxidation reactions.
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Jaikaew W, Patanakul R, Schulte A. Electrical Cable-based Copper Disk Electrodes as Oxidase Biosensor Platforms with Cathodic H2
O2
Readout. ELECTROANAL 2016. [DOI: 10.1002/elan.201600250] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Wajee Jaikaew
- School of Chemistry, Institute of Science; Suranaree University of Technology; Nakhon Ratchasima Thailand
- Biochemistry and Electrochemistry Research Unit; Suranaree University of Technology; Nakhon Ratchasima Thailand
| | | | - Albert Schulte
- School of Chemistry, Institute of Science; Suranaree University of Technology; Nakhon Ratchasima Thailand
- Biochemistry and Electrochemistry Research Unit; Suranaree University of Technology; Nakhon Ratchasima Thailand
- Centre of Excellence in Advanced Functional Materials; Suranaree University of Technology; Nakhon Ratchasima Thailand
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15
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Hebié S, Napporn TW, Morais C, Kokoh KB. Size-Dependent Electrocatalytic Activity of Free Gold Nanoparticles for the Glucose Oxidation Reaction. Chemphyschem 2016; 17:1454-62. [DOI: 10.1002/cphc.201600065] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2016] [Indexed: 11/12/2022]
Affiliation(s)
- Seydou Hebié
- Université de Poitiers; IC2 MP UMR 7285 CNRS; 4, rue Michel Brunet B-27, TSA 51106 86073 Poitiers Cedex 09 France
| | - Teko W. Napporn
- Université de Poitiers; IC2 MP UMR 7285 CNRS; 4, rue Michel Brunet B-27, TSA 51106 86073 Poitiers Cedex 09 France
| | - Cláudia Morais
- Université de Poitiers; IC2 MP UMR 7285 CNRS; 4, rue Michel Brunet B-27, TSA 51106 86073 Poitiers Cedex 09 France
| | - K. Boniface Kokoh
- Université de Poitiers; IC2 MP UMR 7285 CNRS; 4, rue Michel Brunet B-27, TSA 51106 86073 Poitiers Cedex 09 France
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16
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Selective Oxidation of Glycerol with O2 Catalyzed by LDH Hosted Transition Metal Complexes. Catal Letters 2016. [DOI: 10.1007/s10562-015-1687-0] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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17
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Fu Y, Wang T, Su W, Yu Y, Hu J. The electrocatalytic oxidation of carbohydrates at a nickel/carbon paper electrode fabricated by the filtered cathodic vacuum arc technique. Electrochim Acta 2015. [DOI: 10.1016/j.electacta.2015.05.192] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Shaidarova LG, Chelnokova IA, Makhmutova GF, Gedmina AV, Budnikov HC. Voltammetric and flow-injection determination of carbohydrates using composite electrodes based on carbon nanotubes and Nickel(II) hexacyanoferrate. JOURNAL OF ANALYTICAL CHEMISTRY 2014. [DOI: 10.1134/s1061934814070120] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Pop A, Manea F, Orha C, Motoc S, Ilinoiu E, Vaszilcsin N, Schoonman J. Copper-decorated carbon nanotubes-based composite electrodes for nonenzymatic detection of glucose. NANOSCALE RESEARCH LETTERS 2012; 7:266. [PMID: 22616801 PMCID: PMC3478201 DOI: 10.1186/1556-276x-7-266] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/10/2012] [Accepted: 05/22/2012] [Indexed: 06/01/2023]
Abstract
The aim of this study was to prepare three types of multiwall carbon nanotubes (CNT)-based composite electrodes and to modify their surface by copper electrodeposition for nonenzymatic oxidation and determination of glucose from aqueous solution. Copper-decorated multiwall carbon nanotubes composite electrode (Cu/CNT-epoxy) exhibited the highest sensitivity to glucose determination.
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Affiliation(s)
- Aniela Pop
- “Politehnica” University of Timisoara, Timisoara, 300006, Romania
| | - Florica Manea
- “Politehnica” University of Timisoara, Timisoara, 300006, Romania
| | - Corina Orha
- National Institute for Research and Development in Microtechnologies, Bucharest, 077190, Romania
- National Institute for Research and Development in Electrochemistry and Condensed Matter, Timisoara, 300569, Romania
| | - Sorina Motoc
- “Politehnica” University of Timisoara, Timisoara, 300006, Romania
| | - Elida Ilinoiu
- “Politehnica” University of Timisoara, Timisoara, 300006, Romania
| | | | - Joop Schoonman
- Department ChemE, Delft University of Technology, Delft, 2600, The Netherlands
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Karoonian FS, Etesami M, Hasnat M, Mohamed N. Spontaneous Au electrodeposition on 3-D porous graphite for electrocatalytic applications. CATAL COMMUN 2012. [DOI: 10.1016/j.catcom.2012.01.023] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022] Open
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Naruse J, Hoa LQ, Sugano Y, Ikeuchi T, Yoshikawa H, Saito M, Tamiya E. Development of biofuel cells based on gold nanoparticle decorated multi-walled carbon nanotubes. Biosens Bioelectron 2011; 30:204-10. [DOI: 10.1016/j.bios.2011.09.012] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2011] [Revised: 09/05/2011] [Accepted: 09/13/2011] [Indexed: 10/17/2022]
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Zhou CH, Beltramini JN, Lin CX, Xu ZP, Lu GQ(M, Tanksale A. Selective oxidation of biorenewable glycerol with molecular oxygen over Cu-containing layered double hydroxide-based catalysts. Catal Sci Technol 2011. [DOI: 10.1039/c0cy00018c] [Citation(s) in RCA: 63] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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