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Guo X, Zhang Y, Ge H, Zhang J, Yang P, Wu Z. Facile Fabrication of 2D MXene Loading Co-doped Prussian Blue Nanoparticles for Ultrasensitive Electrochemical Assay of Trace Lead Ions. J Electroanal Chem (Lausanne) 2023. [DOI: 10.1016/j.jelechem.2023.117320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/19/2023]
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2
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Mendonça MZM, de Oliveira FM, Petroni JM, Lucca BG, da Silva RAB, Cardoso VL, de Melo EI. Biochar from coffee husks: a green electrode modifier for sensitive determination of heavy metal ions. J APPL ELECTROCHEM 2023. [DOI: 10.1007/s10800-023-01853-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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3
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Saravanan A, Kumar PS. Biochar derived carbonaceous material for various environmental applications: Systematic review. ENVIRONMENTAL RESEARCH 2022; 214:113857. [PMID: 35835170 DOI: 10.1016/j.envres.2022.113857] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Revised: 06/19/2022] [Accepted: 07/06/2022] [Indexed: 06/15/2023]
Abstract
Biochar is the solid material produced from the carbonization of organic feedstock biomass. This material has several unique characteristics such as greater carbon content, good electrical conductivity, high stability and large surface area, which can be applied in several research areas such as generation of power and wastewater treatment. In connection with this, recently, the investigations on biochar significantly focus on the removal of toxic heavy metals since the biochar material is easily available and environmentally friendly. According to an environmental analytical device, biochar-derived carbonaceous material has been additionally applied to the synthesis of an effective, sensitive, and low-cost electrochemical sensor. Biochar with an assessment of electrochemical properties has engaged with different redox reactions in water. In this survey, electrochemical ways of behaving of biochar in light of the electrochemical structures were analytically compiled as well as the impact from biomass sources and manufacturing process including carbonization strategies, pre-treatment/changed techniques. This review emphasizes the various synthesis methods of biochar form organic feedstock, properties and different modulations of biochar for the bioremediation of heavy metals. This review study emphasizes the utilization of biochar as sensing platform and supercapacitor for electrode fabrication in electrochemical biosensor to enhance the remediation of toxic contaminants from water streams and by switching the less ecological traditional materials. Brief information on the techniques employed for packaging biochar as carbon electrode is summarized. Scope in the aspect of environmental concern of biochar, future challenges and prospects are proposed in detail.
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Affiliation(s)
- A Saravanan
- Department of Sustainable Engineering, Institute of Biotechnology, Saveetha School of Engineering, SIMATS, Chennai, 602105, India
| | - P Senthil Kumar
- Department of Chemical Engineering, Sri Sivasubramaniya Nadar College of Engineering, Chennai - 603110, India; Centre of Excellence in Water Research (CEWAR), Sri Sivasubramaniya Nadar College of Engineering, Chennai - 603110, India.
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4
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Biochar obtained from spent coffee grounds: Evaluation of adsorption properties and its application in a voltammetric sensor for lead (II) ions. Microchem J 2021. [DOI: 10.1016/j.microc.2021.106114] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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5
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6
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Spanu D, Binda G, Dossi C, Monticelli D. Biochar as an alternative sustainable platform for sensing applications: A review. Microchem J 2020. [DOI: 10.1016/j.microc.2020.105506] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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7
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Chen X, Lu K, Lin D, Li Y, Yin S, Zhang Z, Tang M, Chen G. Hierarchical Porous Tubular Biochar Based Sensor for Detection of Trace Lead (II). ELECTROANAL 2020. [DOI: 10.1002/elan.202060148] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Xue Chen
- College of Chemistry and Molecular Engineering Nanjing Tech University Nanjing 210009 China
| | - Kunchao Lu
- College of Chemistry and Molecular Engineering Nanjing Tech University Nanjing 210009 China
| | - Donghai Lin
- School of Environmental and Materials Engineering College of Engineering Shanghai Polytechnic University Shanghai 201209 China
- School of Food Science and Engineering Foshan University Foshan 528000 China (D. Lin)
| | - Yan Li
- College of Chemistry and Molecular Engineering Nanjing Tech University Nanjing 210009 China
| | - Shiyu Yin
- College of Chemistry and Molecular Engineering Nanjing Tech University Nanjing 210009 China
| | - Zhiyi Zhang
- College of Chemistry and Molecular Engineering Nanjing Tech University Nanjing 210009 China
| | - Meihua Tang
- College of Biotechnology and Pharmaceutical Engineering Nanjing Tech University Nanjing 210009 China
| | - Guosong Chen
- College of Chemistry and Molecular Engineering Nanjing Tech University Nanjing 210009 China
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Sant'Anna MVS, Carvalho SWMM, Gevaerd A, Silva JOS, Santos E, Carregosa ISC, Wisniewski A, Marcolino-Junior LH, Bergamini MF, Sussuchi EM. Electrochemical sensor based on biochar and reduced graphene oxide nanocomposite for carbendazim determination. Talanta 2020; 220:121334. [PMID: 32928384 DOI: 10.1016/j.talanta.2020.121334] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2020] [Revised: 06/19/2020] [Accepted: 06/20/2020] [Indexed: 11/16/2022]
Abstract
For the first time, a nanocomposite based on biochar and reduced graphene oxide (rGO) was employed to construct a modified carbon paste electrode and applied for the determination of carbendazim (CBZ). Biochar was obtained by through pyrolysis of Eichhornia crassipes biomass, also known how "Aguapé" at 400 °C. The modified electrode with our nanocomposite proposal shows to be able to preconcentrate CBZ and presented the highest analytical response in comparison to the unmodified electrode and by the electrodes prepared with the proposed materials separately. Using differential pulse voltammetry (DPV) under optimized conditions, the sensor showed a linear dynamic response (LDR) from 30 to 900 nmol L-1, a limit of detection (LOD) of 2.3 nmol L-1 and limit of quantification (LOQ) of 7.7 nmol L-1. No significant influence of inorganic ions or organic compounds on sensor response was verified, considering the recovery evaluation data. The proposed sensor was successfully applied for the determination of CBZ in spiked whole orange juice, lettuce leaves, drinking water, and wastewater samples. Good recovery values were found using the ex-situ methodology, showing excellent analytical performance of the electrochemical sensor based on biochar and rGO nanocomposite.
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Affiliation(s)
- Mércia V S Sant'Anna
- Programa de Pós-Graduação Em Química, Universidade Federal de Sergipe (UFS), CEP 49.100-000, São Cristovão, SE, Brazil; Laboratório de Corrosão e Nanotecnologia (LCNT), Núcleo de Competência Em Petróleo e Gás de Sergipe (NUPEG), Universidade Federal de Sergipe (UFS), CEP 49.100-000, São Cristovão, SE, Brazil.
| | - Sanny W M M Carvalho
- Laboratório de Corrosão e Nanotecnologia (LCNT), Núcleo de Competência Em Petróleo e Gás de Sergipe (NUPEG), Universidade Federal de Sergipe (UFS), CEP 49.100-000, São Cristovão, SE, Brazil.
| | - Ava Gevaerd
- Laboratório de Sensores Eletroquímicos (LabSensE), Departamento de Química, Universidade Federal Do Paraná (UFPR), CEP 81.531-980, Curitiba, PR, Brazil.
| | - Jonatas O S Silva
- Laboratório de Corrosão e Nanotecnologia (LCNT), Núcleo de Competência Em Petróleo e Gás de Sergipe (NUPEG), Universidade Federal de Sergipe (UFS), CEP 49.100-000, São Cristovão, SE, Brazil.
| | - Ewerton Santos
- Programa de Pós-Graduação Em Química, Universidade Federal de Sergipe (UFS), CEP 49.100-000, São Cristovão, SE, Brazil.
| | - Ingred S C Carregosa
- Grupo de Pesquisa Em Petróleo e Energia da Biomassa (PEB), Departamento de Química, Universidade Federal de Sergipe (UFS), CEP 49.100-000, São Cristovão, SE, Brazil.
| | - Alberto Wisniewski
- Programa de Pós-Graduação Em Química, Universidade Federal de Sergipe (UFS), CEP 49.100-000, São Cristovão, SE, Brazil; Grupo de Pesquisa Em Petróleo e Energia da Biomassa (PEB), Departamento de Química, Universidade Federal de Sergipe (UFS), CEP 49.100-000, São Cristovão, SE, Brazil.
| | - Luiz H Marcolino-Junior
- Laboratório de Sensores Eletroquímicos (LabSensE), Departamento de Química, Universidade Federal Do Paraná (UFPR), CEP 81.531-980, Curitiba, PR, Brazil.
| | - Márcio F Bergamini
- Laboratório de Sensores Eletroquímicos (LabSensE), Departamento de Química, Universidade Federal Do Paraná (UFPR), CEP 81.531-980, Curitiba, PR, Brazil.
| | - Eliana Midori Sussuchi
- Programa de Pós-Graduação Em Química, Universidade Federal de Sergipe (UFS), CEP 49.100-000, São Cristovão, SE, Brazil; Laboratório de Corrosão e Nanotecnologia (LCNT), Núcleo de Competência Em Petróleo e Gás de Sergipe (NUPEG), Universidade Federal de Sergipe (UFS), CEP 49.100-000, São Cristovão, SE, Brazil.
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9
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Sustainable materials for the design of forefront printed (bio)sensors applied in agrifood sector. Trends Analyt Chem 2020. [DOI: 10.1016/j.trac.2020.115909] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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10
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A Review of Non-Soil Biochar Applications. MATERIALS 2020; 13:ma13020261. [PMID: 31936099 PMCID: PMC7013903 DOI: 10.3390/ma13020261] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/02/2019] [Revised: 01/03/2020] [Accepted: 01/05/2020] [Indexed: 02/07/2023]
Abstract
Biochar is the solid residue that is recovered after the thermal cracking of biomasses in an oxygen-free atmosphere. Biochar has been used for many years as a soil amendment and in general soil applications. Nonetheless, biochar is far more than a mere soil amendment. In this review, we report all the non-soil applications of biochar including environmental remediation, energy storage, composites, and catalyst production. We provide a general overview of the recent uses of biochar in material science, thus presenting this cheap and waste-derived material as a high value-added and carbonaceous source.
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Cancelliere R, Carbone K, Pagano M, Cacciotti I, Micheli L. Biochar from Brewers' Spent Grain: A Green and Low-Cost Smart Material to Modify Screen-Printed Electrodes. BIOSENSORS-BASEL 2019; 9:bios9040139. [PMID: 31816955 PMCID: PMC6956167 DOI: 10.3390/bios9040139] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/04/2019] [Revised: 11/23/2019] [Accepted: 11/27/2019] [Indexed: 11/23/2022]
Abstract
In the present study, biochar from brewers’ spent grain was used, for the first time, to develop screen-printed electrodes. After having investigated the dispersion behaviour of biochar in different organic solvents, a biochar-based screen-printed electrode was prepared with the drop-casting technique. In order to understand the electrochemical potentiality and performances of the biochar/sensor tool, different electroactive species, i.e., ferricyanide, benzoquinone, epinephrine, ascorbic, and uric acids, were used. The results were compared with those of the same electrodes that were modified with commercial graphene, confirming that the proposed electrode showed improved electrochemical behaviour in terms of resolution, peak-to-peak separation, current intensity, and resistance to charge transfer. Furthermore, a tyrosinase biosensor was developed by direct immobilisation of this enzyme on the biochar/screen printed electrode, as an example of the potential of biochar for disposable biosensor development. The efficiently occurred immobilisation of the biochar on the screen printed electrode’s (SPE’s) surface was demonstrated by the observation of the working electrode with a scanning electron microscope. The detection was performed by measuring the current due to the reduction of the corresponding quinone at low potential, equal to −0.310 V for epinephrine. The experimental conditions for the tyrosinase immobilization and the analytical parameters, such as applied potential and pH of buffer, were studied and optimized. Under these conditions, the electrochemical biosensors were characterized. A linear working range of epinephrine was obtained from 0.05 up to 0.5 mM. The detection limit was 2 × 10−4 mM for the biosensor.
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Affiliation(s)
- Rocco Cancelliere
- Department of Chemical Sciences and Technologies, University of Rome “Tor Vergata”, Via della Ricerca Scientifica, 00133 Rome, Italy;
| | - Katya Carbone
- CREA, Research Centre for Olive, Citrus and Tree Fruit, Via di Fioranello 52, 00134 Rome, Italy;
| | - Mauro Pagano
- CREA Research Centre for Engineering and Agro-Food Processing, Via Della Pascolare 16, Monterotondo, 00015 Rome, Italy;
| | - Ilaria Cacciotti
- Engineering Department, University of Rome “Niccolò Cusano”, Via Don Carlo Gnocchi 3, 00166 Rome, Italy;
| | - Laura Micheli
- Department of Chemical Sciences and Technologies, University of Rome “Tor Vergata”, Via della Ricerca Scientifica, 00133 Rome, Italy;
- Correspondence:
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12
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Martins G, Gogola JL, Caetano FR, Kalinke C, Jorge TR, Santos CND, Bergamini MF, Marcolino-Junior LH. Quick electrochemical immunoassay for hantavirus detection based on biochar platform. Talanta 2019; 204:163-171. [PMID: 31357278 DOI: 10.1016/j.talanta.2019.05.101] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2019] [Revised: 05/24/2019] [Accepted: 05/25/2019] [Indexed: 11/30/2022]
Abstract
This work describes the first method using biochar (BC) as carbonaceous platform for immunoassay application. BC is a highly functionalized material obtained through biomass pyrolysis under controlled conditions. Due to the highly functionalized surface, covalent binding between BC and biomolecules can be performed by EDC/NHS conjugation. The application of the modified electrode was done with Hantavirus, that are etiologic agents mainly transmitted by wild rodents. Among its pathologies Hantavirus Cardiopulmonary Syndrome (HCPS) arises at Americas, caused by Hantavirus Araucária and reaches 40% lethality. The diagnostic is based on the presence of specific hantavirus nucleoprotein (Np), under viremic condition or IgG2b antibodies (Ab), during first symptoms. The results presented a device sensitivity of 5.28 μA dec-1 and a LOD of 0.14 ng mL-1 to the Np detection, ranging from 5.0 ng mL-1 to 1.0 μg mL-1, the Ab detection works as qualitative type sensor above 200 ng mL-1. Both sensors were evaluated its selectivity and serum samples; selectivity against Gumboro disease, VP2 protein, and antibody IgG2a against Yellow fever disease (YF), respectively. So, the devices here proposed are promising tool suitable for both rodent and human hantavirus clinical surveys.
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Affiliation(s)
- Gustavo Martins
- Laboratório de Sensores Eletroquímicos (LabSensE), Departamento de Química, Universidade Federal do Paraná (UFPR), CP 19032, CEP, 81531-990 Curitiba, PR, Brazil
| | - Jeferson L Gogola
- Laboratório de Sensores Eletroquímicos (LabSensE), Departamento de Química, Universidade Federal do Paraná (UFPR), CP 19032, CEP, 81531-990 Curitiba, PR, Brazil
| | - Fabio R Caetano
- Laboratório de Sensores Eletroquímicos (LabSensE), Departamento de Química, Universidade Federal do Paraná (UFPR), CP 19032, CEP, 81531-990 Curitiba, PR, Brazil
| | - Cristiane Kalinke
- Laboratório de Sensores Eletroquímicos (LabSensE), Departamento de Química, Universidade Federal do Paraná (UFPR), CP 19032, CEP, 81531-990 Curitiba, PR, Brazil
| | - Taíssa R Jorge
- Instituto Carlos Chagas, FIOCRUZ, CEP 81310-020, Curitiba, PR, Brazil
| | | | - Márcio F Bergamini
- Laboratório de Sensores Eletroquímicos (LabSensE), Departamento de Química, Universidade Federal do Paraná (UFPR), CP 19032, CEP, 81531-990 Curitiba, PR, Brazil
| | - Luiz H Marcolino-Junior
- Laboratório de Sensores Eletroquímicos (LabSensE), Departamento de Química, Universidade Federal do Paraná (UFPR), CP 19032, CEP, 81531-990 Curitiba, PR, Brazil.
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13
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Liu Y, Yao L, He L, Liu N, Piao Y. Electrochemical Enzyme Biosensor Bearing Biochar Nanoparticle as Signal Enhancer for Bisphenol A Detection in Water. SENSORS 2019; 19:s19071619. [PMID: 30987318 PMCID: PMC6479578 DOI: 10.3390/s19071619] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/22/2019] [Revised: 03/12/2019] [Accepted: 03/31/2019] [Indexed: 12/13/2022]
Abstract
An electrochemical tyrosinase enzyme (Tyr) biosensor using a highly conductive sugarcane derived biochar nanoparticle (BCNP) as a transducer and signal enhancer (BCNPs/Tyr/Nafion/GCE) was developed for the sensitive detection of bisphenol A (BPA). The BCNPs/Tyr/Nafion/GCE biosensor exhibited improved amperometric current responses such as higher sensing signal, decreased impedance and lowered reduction potential compared with the Tyr/Nafion/GCE due to high conductivity property of the biochar nanoparticle. Under the optimized conditions, it could detect BPA in good sensitivity with linear range from 0.02 to 10 μM, and a lowest detection limit of 3.18 nM. Moreover, it showed a low Km value, high reproducibility and good selectivity over other reagents, and the BCNPs/Tyr complex solution also showed good stability with 86.9% of sensing signal maintained after one month storage. The biosensor was also successfully utilized for real water detection with high accuracy as validated by high performance liquid chromatography. Therefore, the biochar nanoparticle based enzyme biosensor proved to be a potential and reliable method for high performance detection of pollutants in the environment.
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Affiliation(s)
- Yang Liu
- Key Laboratory of Groundwater Resources and Environment (Jilin University), Ministry of Education, Jilin Provincial Key Laboratory of Water Resources and Environment, College of New Energy and Environment, Jilin University, Changchun 130021, China.
| | - Lan Yao
- Key Laboratory of Groundwater Resources and Environment (Jilin University), Ministry of Education, Jilin Provincial Key Laboratory of Water Resources and Environment, College of New Energy and Environment, Jilin University, Changchun 130021, China.
| | - Lingzhi He
- Key Laboratory of Groundwater Resources and Environment (Jilin University), Ministry of Education, Jilin Provincial Key Laboratory of Water Resources and Environment, College of New Energy and Environment, Jilin University, Changchun 130021, China.
| | - Na Liu
- Key Laboratory of Groundwater Resources and Environment (Jilin University), Ministry of Education, Jilin Provincial Key Laboratory of Water Resources and Environment, College of New Energy and Environment, Jilin University, Changchun 130021, China.
| | - Yunxian Piao
- Key Laboratory of Groundwater Resources and Environment (Jilin University), Ministry of Education, Jilin Provincial Key Laboratory of Water Resources and Environment, College of New Energy and Environment, Jilin University, Changchun 130021, China.
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14
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A new impedimetric sensor based on anionic intercalator for detection of lead ions with low cost and high sensitivity. J Electroanal Chem (Lausanne) 2018. [DOI: 10.1016/j.jelechem.2018.09.022] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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15
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Oliveira PR, Kalinke C, Mangrich AS, Marcolino-Junior LH, Bergamini MF. Copper hexacyanoferrate nanoparticles supported on biochar for amperometric determination of isoniazid. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2018.08.004] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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16
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Ferreira PA, Backes R, Martins CA, de Carvalho CT, da Silva RAB. Biochar: A Low-cost Electrode Modifier for Electrocatalytic, Sensitive and Selective Detection of Similar Organic Compounds. ELECTROANAL 2018. [DOI: 10.1002/elan.201800430] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Priscila Alves Ferreira
- Faculdade de Ciências Exatas e Tecnologias; Universidade Federal da Grande Dourados; 79.804-970 Dourados, MS Brazil
| | - Rafael Backes
- Faculdade de Ciências Exatas e Tecnologias; Universidade Federal da Grande Dourados; 79.804-970 Dourados, MS Brazil
| | - Cauê Alves Martins
- Faculdade de Ciências Exatas e Tecnologias; Universidade Federal da Grande Dourados; 79.804-970 Dourados, MS Brazil
| | - Cláudio Teodoro de Carvalho
- Faculdade de Ciências Exatas e Tecnologias; Universidade Federal da Grande Dourados; 79.804-970 Dourados, MS Brazil
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Synthesis, characterization and using a new terpyridine moiety-based ion-imprinted polymer nanoparticle: sub-nanomolar detection of Pb(II) in biological and water samples. CHEMICAL PAPERS 2018. [DOI: 10.1007/s11696-018-0523-6] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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18
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Song Y, Jiang H, Shi X, Chen J, Wu Y, Wei W. Detection of Lead Using a Sensitive Anodic Stripping Voltammetric Method Based on Composite Mesoporous Silica/Bismuth Oxychloride Modified Electrode. ChemistrySelect 2018. [DOI: 10.1002/slct.201701740] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Yiyan Song
- School of Public Health; Nanjing Medical University; Nanjing 211166 China
| | - Huijun Jiang
- School of Pharmacy; Nanjing Medical University; Nanjing 211166 China
| | - Xueyan Shi
- School of Pharmacy; Nanjing Medical University; Nanjing 211166 China
| | - Jin Chen
- School of Public Health; Nanjing Medical University; Nanjing 211166 China
- The Key Laboratory of Modern Toxicology; Ministry of Education; Nanjing Medical University; Nanjing 211166, Jiangsu China
| | - Yuan Wu
- Department of Medical Oncology; Jiangsu Cancer Hospital; Jiangsu Institute of Cancer Research; The Affiliated Cancer Hospital of Nanjing Medical University; Nanjing 210009 China
| | - Wei Wei
- Key Laboratory of Environmental Medicine and Engineering; Ministry of Education; Jiangsu Province Hi-Tech Key Laboratory for Bio-medical Research; School of Chemistry and Chemical Engineering; Southeast University, Nanjing; 211189 China
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Danyıldız Z, Uzun D, Calam TT, Hasdemir E. A voltammetric sensor based on glassy carbon electrode modified with 1H-1,2,4-triazole-3-thiol coating for rapid determination of trace lead ions in acetate buffer solution. J Electroanal Chem (Lausanne) 2017. [DOI: 10.1016/j.jelechem.2017.09.042] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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20
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The use of activated biochar for development of a sensitive electrochemical sensor for determination of methyl parathion. J Electroanal Chem (Lausanne) 2017. [DOI: 10.1016/j.jelechem.2017.06.020] [Citation(s) in RCA: 62] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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21
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Zhou Y, Zhang J, Tang L, Peng B, Zeng G, Luo L, Gao J, Pang Y, Deng Y, Zhang F. A label–free GR–5DNAzyme sensor for lead ions detection based on nanoporous gold and anionic intercalator. Talanta 2017; 165:274-281. [DOI: 10.1016/j.talanta.2016.12.069] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2016] [Revised: 12/19/2016] [Accepted: 12/24/2016] [Indexed: 12/23/2022]
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22
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BAL ALTUNTAŞ D, AKGÜL G, YANIK J, ANIK Ü. A biochar-modified carbon paste electrode. Turk J Chem 2017. [DOI: 10.3906/kim-1610-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
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23
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Li L, Zhang K, Chen L, Huang Z, Liu G, Li M, Wen Y. Mass preparation of micro/nano-powders of biochar with water-dispersibility and their potential application. NEW J CHEM 2017. [DOI: 10.1039/c7nj00742f] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel strategy for micro/nano-structural and/or water dispersible biochars and their potential application in new and traditional fields.
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Affiliation(s)
- Linjian Li
- Institute of Functional Materials and Agricultural Applied Chemistry
- Jiangxi Agricultural University
- Nanchang 330045
- P. R. China
| | - Kun Zhang
- Jiangxi Institute of Red Soil
- Nanchang
- P. R. China
| | - Li Chen
- Institute of Functional Materials and Agricultural Applied Chemistry
- Jiangxi Agricultural University
- Nanchang 330045
- P. R. China
| | - Zhong Huang
- Institute of Functional Materials and Agricultural Applied Chemistry
- Jiangxi Agricultural University
- Nanchang 330045
- P. R. China
| | - Guangbin Liu
- Institute of Functional Materials and Agricultural Applied Chemistry
- Jiangxi Agricultural University
- Nanchang 330045
- P. R. China
| | - Mingfang Li
- Institute of Functional Materials and Agricultural Applied Chemistry
- Jiangxi Agricultural University
- Nanchang 330045
- P. R. China
| | - Yangping Wen
- Institute of Functional Materials and Agricultural Applied Chemistry
- Jiangxi Agricultural University
- Nanchang 330045
- P. R. China
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Kalinke C, Mangrich AS, Marcolino-Junior LH, Bergamini MF. Biochar prepared from castor oil cake at different temperatures: A voltammetric study applied for Pb(2+), Cd(2+) and Cu(2+) ions preconcentration. JOURNAL OF HAZARDOUS MATERIALS 2016; 318:526-532. [PMID: 27469040 DOI: 10.1016/j.jhazmat.2016.07.041] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/18/2016] [Revised: 06/24/2016] [Accepted: 07/18/2016] [Indexed: 05/16/2023]
Abstract
Biochar is a carbonaceous material similar produced by pyrolysis of biomass under oxygen-limited conditions. Pyrolysis temperature is an important parameter that can alters biochar characteristics (e.g. surface area, pore size distribution and surface functional groups) and affects it efficacy for adsorption of several probes. In this work, biochar samples have been prepared from castor oil cake using different temperatures of pyrolysis (200-600°C). For the first time, a voltammetric procedure based on carbon paste modified electrode (CPME) was used to investigate the effect of temperature of pyrolysis on the adsorptive characteristics of biochar for Pb(II), Cd(II) and Cu(II) ions. Besides the electrochemical techniques, several characterizations have been performed to evaluate the physicochemical properties of biochar in function of the increase of the pyrolysis temperature. Results suggest that biochar pyrolized at 400°C (BC400) showed a better potential for ions adsorption. The CPME modified with BC400 showed better relative current signal with adsorption affinity: Pb(II)>Cd(II)>Cu(II). Kinetic studies revealed that the pseudo-second order model describes more accurately the adsorption process suggesting that the surface reactions control the adsorption rate. Values found for amount adsorbed were 15.94±0.09; 4.29±0.13 and 2.38±0.39μgg(-1) for Pb(II), Cd(II) and Cu(II) ions, respectively.
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Affiliation(s)
- Cristiane Kalinke
- Laboratório de Sensores Eletroquímicos (LabSensE), Departamento de Química, Universidade Federal do Paraná (UFPR), CEP 81.531-980 Curitiba, PR, Brazil
| | - Antonio Sálvio Mangrich
- Laboratório de Química de Húmus e Fertilizantes, Departamento de Química, Universidade Federal do Paraná (UFPR), CEP 81.531-980 Curitiba, PR, Brazil; Instituto Nacional de Ciência e Tecnologia de Energia e Ambiente (INCT E&A/CNPq), Brazil
| | - Luiz H Marcolino-Junior
- Laboratório de Sensores Eletroquímicos (LabSensE), Departamento de Química, Universidade Federal do Paraná (UFPR), CEP 81.531-980 Curitiba, PR, Brazil
| | - Márcio F Bergamini
- Laboratório de Sensores Eletroquímicos (LabSensE), Departamento de Química, Universidade Federal do Paraná (UFPR), CEP 81.531-980 Curitiba, PR, Brazil.
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Raymundo-Pereira PA, Campos AM, Prado TM, Furini LN, Boas NV, Calegaro ML, Machado SA. Synergy between Printex nano-carbons and silver nanoparticles for sensitive estimation of antioxidant activity. Anal Chim Acta 2016; 926:88-98. [DOI: 10.1016/j.aca.2016.04.036] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2016] [Revised: 04/20/2016] [Accepted: 04/21/2016] [Indexed: 12/17/2022]
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Gevaerd A, de Oliveira PR, Mangrich AS, Bergamini MF, Marcolino-Junior LH. Evaluation of antimony microparticles supported on biochar for application in the voltammetric determination of paraquat. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2016; 62:123-9. [DOI: 10.1016/j.msec.2016.01.020] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/28/2015] [Revised: 12/14/2015] [Accepted: 01/07/2016] [Indexed: 11/26/2022]
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María-Hormigos R, Gismera MJ, Procopio JR, Sevilla MT. Disposable screen-printed electrode modified with bismuth–PSS composites as high sensitive sensor for cadmium and lead determination. J Electroanal Chem (Lausanne) 2016. [DOI: 10.1016/j.jelechem.2016.02.025] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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Grabarczyk M, Wasąg J. Determination of trace amounts of Ga(III) by adsorptive stripping voltammetry with in situ plated bismuth film electrode. Talanta 2015; 144:1091-5. [DOI: 10.1016/j.talanta.2015.07.083] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2015] [Revised: 07/20/2015] [Accepted: 07/29/2015] [Indexed: 10/23/2022]
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