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Ramesh A, Sahu PK, Duvvuri S, Subrahmanyam C. MnCo 2O 4 Spinel Nanorods for Highly Sensitive Electrochemical Detection of Nitrite. Inorg Chem 2024; 63:9941-9952. [PMID: 38738811 DOI: 10.1021/acs.inorgchem.4c01012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/14/2024]
Abstract
The rational design of nitrite sensors has attracted significant research interest due to their widespread use and the associated risks of methemoglobinemia and carcinogenicity. The undisclosed nitrite-sensing performance of the spinel cobaltite MnCo2O4 (MCO) prepared by an oxalate-assisted coprecipitation method is reported in this study. Spectroscopy and microscopy investigations revealed the formation of uniform MCO nanorods with a high aspect ratio. The electrocatalytic nitrite oxidation at the MCO-coated glassy carbon electrode (MCO/GCE) indicated the promising performance of the synthesized material for nitrite sensing. MCO/GCE detects nitrite in a concentration range of 5 μM to 3 mM and has a limit of detection of 0.95 μM with a higher sensitivity of 857 μA mM-1 cm-2 in a response time of 4 s. In MCO, the mixed-valence states of Co2+/Co3+ confer a high electrical conductivity, and higher valent redox couples of Mn and Co impart remarkable electrocatalytic activity toward nitrite oxidation. MCO spinel undergoes facile and ultrafast faradaic reactions to mediate nitrite oxidation. Additionally, the mesopores of MCO nanorods facilitate the rapid diffusion of electrolyte and nitrite ions. Employing the electrode in sensing nitrite in milk, lake, and tap water samples further validates its potential application in real-life testing. MCO spinel nanorods showcase promising scope for utilization in the electrochemical sensing of nitrite and inspire further exploration of transition-metal oxide-based mixed-spinel materials.
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Affiliation(s)
- Asha Ramesh
- Department of Chemistry, Indian Institute of Technology Hyderabad, Kandi, Sangareddy, Telangana 502285, India
| | - Pravat Kumar Sahu
- Department of Chemistry, Indian Institute of Technology Hyderabad, Kandi, Sangareddy, Telangana 502285, India
| | - Suryakala Duvvuri
- Department of Chemistry, GITAM University, Visakhapatnam, Andhra Pradesh 530045, India
| | - Ch Subrahmanyam
- Department of Chemistry, Indian Institute of Technology Hyderabad, Kandi, Sangareddy, Telangana 502285, India
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2
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Hossain MI, Khaleque MA, Ali MR, Bacchu MS, Hossain MS, Shahed SMF, Saad Aly MA, Khan MZH. Development of electrochemical sensors for quick detection of environmental (soil and water) NPK ions. RSC Adv 2024; 14:9137-9158. [PMID: 38505387 PMCID: PMC10949039 DOI: 10.1039/d4ra00034j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2024] [Accepted: 02/23/2024] [Indexed: 03/21/2024] Open
Abstract
All over the world, technology is becoming more and more prevalent in agriculture. Different types of instruments are already being used in this sector. For the time being, every farmer is trying to produce more crops on a piece of land. Eventually, soil loses its nutrients; however, to grow more crops, farmers use more fertilizers without knowing the proper conditions of the soil in real time. To overcome this issue, many scientists have recently focused on developing electrochemical sensors to detect macronutrients, i.e., nitrogen (N), phosphorus (P), and potassium (K), in soil or water rapidly. In this review, we focus mainly on the recent developments in electrochemical sensors used for the detection of nutrients (NPK) in different types of samples. As it is outlined, the use of smart and portable electrochemical sensors can be helpful for the reduction of excess fertilizer and can play a vital role in maintaining suitable conditions in soils and water. We are optimistic that this review can guide researchers in the development of a portable and suitable NPK detection system for soil nutrients.
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Affiliation(s)
- M I Hossain
- Laboratory of Nano-Bio and Advanced Materials Engineering (NAME), Jashore University of Science and technology Jashore 740S Bangladesh
- Department of Chemical Engineering, Jashore University of Science and Technology (JUST) Jashore 740S Bangladesh
| | - M A Khaleque
- Laboratory of Nano-Bio and Advanced Materials Engineering (NAME), Jashore University of Science and technology Jashore 740S Bangladesh
- Department of Chemical Engineering, Jashore University of Science and Technology (JUST) Jashore 740S Bangladesh
| | - M R Ali
- Laboratory of Nano-Bio and Advanced Materials Engineering (NAME), Jashore University of Science and technology Jashore 740S Bangladesh
- Department of Chemical Engineering, Jashore University of Science and Technology (JUST) Jashore 740S Bangladesh
| | - M S Bacchu
- Laboratory of Nano-Bio and Advanced Materials Engineering (NAME), Jashore University of Science and technology Jashore 740S Bangladesh
- Department of Chemical Engineering, Jashore University of Science and Technology (JUST) Jashore 740S Bangladesh
| | - M S Hossain
- Laboratory of Nano-Bio and Advanced Materials Engineering (NAME), Jashore University of Science and technology Jashore 740S Bangladesh
- Department of Chemical Engineering, Jashore University of Science and Technology (JUST) Jashore 740S Bangladesh
| | - S M F Shahed
- Department of ChemisOy, Graduate School of Science, Tohohi University Aramah'-Aza- Aoba, Aoba-Kii Sendai 9S0S57S Japan
| | - M Aly Saad Aly
- Department of Electrical and Computer Engineering at Georgia Tech Shenzhen Institute (GTSI), Tianjin University Shenzhen Guangdong 5ISO52 China
| | - Md Z H Khan
- Laboratory of Nano-Bio and Advanced Materials Engineering (NAME), Jashore University of Science and technology Jashore 740S Bangladesh
- Department of Chemical Engineering, Jashore University of Science and Technology (JUST) Jashore 740S Bangladesh
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3
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Dorovskikh SI, Klyamer DD, Fedorenko AD, Morozova NB, Basova TV. Electrochemical Sensor Based on Iron(II) Phthalocyanine and Gold Nanoparticles for Nitrite Detection in Meat Products. SENSORS (BASEL, SWITZERLAND) 2022; 22:s22155780. [PMID: 35957335 PMCID: PMC9371027 DOI: 10.3390/s22155780] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Revised: 07/18/2022] [Accepted: 07/29/2022] [Indexed: 05/27/2023]
Abstract
Nitrites are widely used in the food industry, particularly for the preservation of meat products. Controlling the nitrate content in food is an important task to ensure people's health is not at risk; therefore, the search for, and research of, new materials that will modify the electrodes in the electrochemical sensors that detect and control the nitrate content in food products is an urgent task. In this paper, we describe the electrochemical behavior of a glass carbon electrode (GCE), modified with a Fe(II) tetra-tert-butyl phthalocyanine film (FePc(tBu)4/GCE), and decorated with gold nanoparticles (Au/FePc(tBu)4/GCE); this electrode was deposited using gas-phase methods. The composition and morphology of such electrodes were examined using spectroscopy and electron microscopy methods, whereas the main electrochemical characteristics were determined using cyclic voltammetry (CV) and amperometry (CA) methods in the linear ranges of CV 0.25-2.5 mM, CA 2-120 μM in 0.1 M phosphate buffer (pH = 6.8). The results showed that the modification of bare GCEs, with a Au/FePc(tBu)4 heterostructure, provided a high surface-to-volume ratio, thus ensuring its high sensitivity to nitrite ions of 0.46 μAμM-1. The sensor based on the Au/FePc(tBu)4/GCE has a low limit of nitrite detection at 0.35 μM, good repeatability, and stability. The interference study showed that the proposed Au/FePc(tBu)4/GCE exhibited a selective response in the presence of interfering anions, and the analytical capability of the sensor was demonstrated by determining nitrite ions in real samples of meat products.
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4
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Novel (CH6N3+, NH3+)-functionalized and nitrogen doped Co3O4 thin film electrochemical sensor for nanomolar detection of nitrite in neutral pH. Electrochim Acta 2021. [DOI: 10.1016/j.electacta.2021.138556] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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5
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Au-catalyzed electrochemical oxidation of alcohols using an electrochemical column flow cell. Electrochem commun 2021. [DOI: 10.1016/j.elecom.2021.106944] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
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6
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Ansari SA, Lopa NS, Parveen N, Shaikh AA, Rahman MM. A highly sensitive poly(chrysoidine G)-gold nanoparticle composite based nitrite sensor for food safety applications. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2020; 12:5562-5571. [PMID: 33226391 DOI: 10.1039/d0ay01761b] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
This work demonstrated the development of conducting poly(chrysoidine G) (PCG)-gold nanoparticle (AuNP)-modified fluorine-doped tin oxide (F : SnO2, FTO) film-coated glass electrodes for the sensitive electrochemical detection of nitrite (NO2-). The homogeneously distributed PCG nanoparticle layer was deposited onto the FTO electrode by cyclic voltammetry sweeping. AuNPs were then anchored onto the PCG/FTO electrode by the chemical reduction of pre-adsorbed Au3+ ions. The as-prepared AuNP/PCG/FTO electrode exhibited excellent electrocatalytic activity for the oxidation of NO2- with high sensitivity (approximately 0.63 μA cm-2μM-1) and a low limit of detection (0.095 μM), which is relevant within the normal concentration range of NO2- in human bodily fluids. The AuNP/PCG/FTO sensor showed sufficient reproducibility, repeatability, low interference, and strong recovery for NO2- detection in food samples. These results indicate that the AuNP/PCG nanocomposites have immense potential for the electrochemical detection of other biologically important compounds.
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Affiliation(s)
- Sajid Ali Ansari
- Department of Physics, College of Science, King Faisal University, P.O. Box 400, Hofuf, Al-Ahsa 31982, Saudi Arabia.
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7
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Porous hollow carbon nanospheres as a novel sensing platform for sensitive detection of nitrite in pickle directly. J APPL ELECTROCHEM 2020. [DOI: 10.1007/s10800-020-01501-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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8
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Sensitive and reliable electrochemical detection of nitrite and H2O2 embellish-CoPc coupled with appliance of composite MWCNTs. Anal Chim Acta 2020; 1108:98-107. [DOI: 10.1016/j.aca.2020.02.057] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2020] [Revised: 02/12/2020] [Accepted: 02/27/2020] [Indexed: 02/07/2023]
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9
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Asiri AM, Adeosun WA, Marwani HM, Rahman MM. Homopolymerization of 3-aminobenzoic acid for enzyme-free electrocatalytic assay of nitrite ions. NEW J CHEM 2020. [DOI: 10.1039/c9nj06058h] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
We describe non-enzymatic novel detection of nitrite ions in various matrices on the surface of poly-3-aminobenzoic acid.
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Affiliation(s)
- Abdullah M. Asiri
- Department of Chemistry
- Faculty of Science
- King Abdulaziz University
- Jeddah 21589
- Saudi Arabia
| | - Waheed A. Adeosun
- Department of Chemistry
- Faculty of Science
- King Abdulaziz University
- Jeddah 21589
- Saudi Arabia
| | - Hadi M. Marwani
- Department of Chemistry
- Faculty of Science
- King Abdulaziz University
- Jeddah 21589
- Saudi Arabia
| | - Mohammed M. Rahman
- Department of Chemistry
- Faculty of Science
- King Abdulaziz University
- Jeddah 21589
- Saudi Arabia
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10
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Ghalkhani M, Bakirhan NK, Ozkan SA. Combination of Efficiency with Easiness, Speed, and Cheapness in Development of Sensitive Electrochemical Sensors. Crit Rev Anal Chem 2019; 50:538-553. [DOI: 10.1080/10408347.2019.1664281] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Masoumeh Ghalkhani
- Department of Chemistry, Faculty of Science, Shahid Rajaee Teacher Training University, Lavizan, Tehran, Iran
| | - Nurgul K. Bakirhan
- Department of Analytical Chemistry, Gulhane Faculty of Pharmacy, University of Health Science, Ankara, Turkey
| | - Sibel A. Ozkan
- Department of Analytical Chemistry, Faculty of Pharmacy, Ankara University, Ankara, Turkey
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11
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Sabbaghi N, Noroozifar M. Nanoraspberry-like copper/ reduced graphene oxide as new modifier for simultaneous determination of benzenediols isomers and nitrite. Anal Chim Acta 2019; 1056:16-25. [DOI: 10.1016/j.aca.2018.12.036] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2018] [Revised: 12/07/2018] [Accepted: 12/10/2018] [Indexed: 11/26/2022]
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12
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Ghanei-Motlagh M, Taher MA. A novel electrochemical sensor based on silver/halloysite nanotube/molybdenum disulfide nanocomposite for efficient nitrite sensing. Biosens Bioelectron 2018; 109:279-285. [DOI: 10.1016/j.bios.2018.02.057] [Citation(s) in RCA: 115] [Impact Index Per Article: 19.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2017] [Revised: 02/12/2018] [Accepted: 02/26/2018] [Indexed: 02/01/2023]
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13
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Sudha V, Mohanty SA, Thangamuthu R. Facile synthesis of Co3O4 disordered circular sheets for selective electrochemical determination of nitrite. NEW J CHEM 2018. [DOI: 10.1039/c8nj02639d] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
The electrochemical nitrite sensing properties of a cobalt oxide (Co3O4) modified glassy carbon electrode were investigated.
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Affiliation(s)
- Velayutham Sudha
- Electrochemical Materials Science (ECMS) Division
- CSIR-Central Electrochemical Research Institute (CSIR-CECRI)
- Karaikudi-630 003
- India
- Academy of Scientific and Innovative Research (AcSIR)
| | | | - Rangasamy Thangamuthu
- Electrochemical Materials Science (ECMS) Division
- CSIR-Central Electrochemical Research Institute (CSIR-CECRI)
- Karaikudi-630 003
- India
- Academy of Scientific and Innovative Research (AcSIR)
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14
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Counting the number of enzymes immobilized onto a nanoparticle-coated electrode. Anal Bioanal Chem 2017; 410:1775-1783. [PMID: 29279991 PMCID: PMC5807476 DOI: 10.1007/s00216-017-0829-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2017] [Revised: 11/30/2017] [Accepted: 12/13/2017] [Indexed: 11/24/2022]
Abstract
To immobilize enzymes at the surface of a nanoparticle-based electrochemical sensor is a common method to construct biosensors for non-electroactive analytes. Studying the interactions between the enzymes and nanoparticle support is of great importance in optimizing the conditions for biosensor design. This can be achieved by using a combination of analytical methods to carefully characterize the enzyme nanoparticle coating at the sensor surface while studying the optimal conditions for enzyme immobilization. From this analytical approach, it was found that controlling the enzyme coverage to a monolayer was a key factor to significantly improve the temporal resolution of biosensors. However, these characterization methods involve both tedious methodologies and working with toxic cyanide solutions. Here we introduce a new analytical method that allows direct quantification of the number of immobilized enzymes (glucose oxidase) at the surface of a gold nanoparticle coated glassy carbon electrode. This was achieved by exploiting an electrochemical stripping method for the direct quantification of the density and size of gold nanoparticles coating the electrode surface and combining this information with quantification of fluorophore-labeled enzymes bound to the sensor surface after stripping off their nanoparticle support. This method is both significantly much faster compared to previously reported methods and with the advantage that this method presented is non-toxic. A new analytical method for direct quantification of the number of enzymes immobilized at the surface of gold nanoparticles covering a glassy carbon electrode using anodic stripping and fluorimetry ![]()
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15
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Vinoth Kumar J, Karthik R, Chen SM, Balasubramanian P, Muthuraj V, Selvam V. A Novel Cerium Tungstate Nanosheets Modified Electrode for the Effective Electrochemical Detection of Carcinogenic Nitrite Ions. ELECTROANAL 2017. [DOI: 10.1002/elan.201700120] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- J. Vinoth Kumar
- Department of Chemistry; VHNSN College; Virudhunagar- 626001 Tamilnadu India
| | - R. Karthik
- Department of Chemical Engineering; National Taipei University of Technology; No. 1, Section 3, Chung-Hsiao East Road Taipei 106 Taiwan, ROC
| | - Shen-Ming Chen
- Department of Chemical Engineering; National Taipei University of Technology; No. 1, Section 3, Chung-Hsiao East Road Taipei 106 Taiwan, ROC
| | - P. Balasubramanian
- Department of Chemical Engineering; National Taipei University of Technology; No. 1, Section 3, Chung-Hsiao East Road Taipei 106 Taiwan, ROC
| | - V. Muthuraj
- Department of Chemistry; VHNSN College; Virudhunagar- 626001 Tamilnadu India
| | - V. Selvam
- Department of Chemistry; VHNSN College; Virudhunagar- 626001 Tamilnadu India
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16
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Wang QH, Yu LJ, Liu Y, Lin L, Lu RG, Zhu JP, He L, Lu ZL. Methods for the detection and determination of nitrite and nitrate: A review. Talanta 2017; 165:709-720. [PMID: 28153321 DOI: 10.1016/j.talanta.2016.12.044] [Citation(s) in RCA: 194] [Impact Index Per Article: 27.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2016] [Revised: 12/17/2016] [Accepted: 12/20/2016] [Indexed: 10/20/2022]
Abstract
Various techniques for the determination of nitrite and/or nitrate developed during the past 15 years were reviewed in this article. 169 references were covered. The detection principles and analytical parameters such as matrix, detection limits and detection range of each method were tabulated. The advantages and disadvantages of various methods were evaluated. In comparison to other methods, spectrofluorimetric methods have become more attractive due to its facility availability, high sensitivity and selectivity, low limits of detection and low-cost.
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Affiliation(s)
- Qiu-Hua Wang
- College of Chemistry, Beijing Normal University, Beijing 100875, China
| | - Li-Ju Yu
- Xi'an Jiaotong University, Xi'an 710018, China; National Institutes for Food and Drug Control, Beijing 100050, China
| | - Yang Liu
- National Institutes for Food and Drug Control, Beijing 100050, China
| | - Lan Lin
- National Institutes for Food and Drug Control, Beijing 100050, China
| | - Ri-Gang Lu
- Guangxi Institute for Food and Drug Control, Guilin 530021, China
| | - Jian-Ping Zhu
- Guangxi Institute for Food and Drug Control, Guilin 530021, China
| | - Lan He
- College of Chemistry, Beijing Normal University, Beijing 100875, China; National Institutes for Food and Drug Control, Beijing 100050, China.
| | - Zhong-Lin Lu
- College of Chemistry, Beijing Normal University, Beijing 100875, China.
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17
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Shaikh T, Ibupoto ZH, Talpur FN, Sirajuddin, Khaskheli AR, Agheem MH, Siddiqui S, Tahira A, Willander M, Yu C. Selective and Sensitive Nitrite Sensor Based on Glassy Carbon Electrode Modified by Silver Nanochains. ELECTROANAL 2016. [DOI: 10.1002/elan.201600221] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Tayyaba Shaikh
- National Center of Excellence in Analytical Chemistry; University of Sindh; Jamshoro 76080 Pakistan
| | - Zaffar Hussain Ibupoto
- Dr. M. A. Kazi Institute of Chemistry; University of Sindh; Jamshoro 76080 Pakistan
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun 130022 PR China
| | - Farah N. Talpur
- National Center of Excellence in Analytical Chemistry; University of Sindh; Jamshoro 76080 Pakistan
| | - Sirajuddin
- National Center of Excellence in Analytical Chemistry; University of Sindh; Jamshoro 76080 Pakistan
| | - Abdul Rauf Khaskheli
- Department of Pharmacy; Shaheed Mohtarma Benazir Bhutto Medical University; Larkana
| | - Muhammad H. Agheem
- Center for Pure and Applied Geology; University of Sindh; Jamshoro 76080 Pakistan
| | - Samia Siddiqui
- National Center of Excellence in Analytical Chemistry; University of Sindh; Jamshoro 76080 Pakistan
| | - Aneela Tahira
- Dr. M. A. Kazi Institute of Chemistry; University of Sindh; Jamshoro 76080 Pakistan
| | - Magnus Willander
- Department of Science and Technology, Campus Norrkoping; Linkoping University; SE-60174 Norrkoping Sweden
| | - Cong Yu
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun 130022 PR China
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18
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Electrochemical investigation of gold nanoparticles incorporated zinc based metal-organic framework for selective recognition of nitrite and nitrobenzene. Electrochim Acta 2016. [DOI: 10.1016/j.electacta.2016.03.092] [Citation(s) in RCA: 84] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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19
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Ramachandran K, Kalpana D, Sathishkumar Y, Lee YS, Ravichandran K, kumar GG. A facile green synthesis of silver nanoparticles using Piper betle biomass and its catalytic activity toward sensitive and selective nitrite detection. J IND ENG CHEM 2016. [DOI: 10.1016/j.jiec.2015.10.033] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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20
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Azad UP, Yadav DK, Ganesan V, Marken F. Hydrophobicity effects in iron polypyridyl complex electrocatalysis within Nafion thin-film electrodes. Phys Chem Chem Phys 2016; 18:23365-73. [DOI: 10.1039/c6cp04758k] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Four polypyridyl redox catalysts Fe(bp)32+, Fe(ph)32+, Fe(dm)32+, and Fe(tm)32+ (with bp, ph, dm, and tm representing 2,2′-bipyridine, 1,10-phenanthroline, 4,4′-dimethyl-2,2′-bipyridine, and 3,4,7,8-tetramethyl-1,10-phenanthroline, respectively) are investigated for the electrocatalytic oxidation of three analytes (nitrite, arsenite, and isoniazid).
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Affiliation(s)
- Uday Pratap Azad
- Department of Chemistry
- Institute of Science
- Banaras Hindu University
- Varanasi-221005
- India
| | | | - Vellaichamy Ganesan
- Department of Chemistry
- Institute of Science
- Banaras Hindu University
- Varanasi-221005
- India
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21
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Sakthinathan S, Kubendhiran S, Chen SM, Al-Hemaid FA, Liao WC, Tamizhdurai P, Sivasanker S, Ajmal Ali M, Hatamleh AA. A non-covalent interaction of Schiff base copper alanine complex with green synthesized reduced graphene oxide for highly selective electrochemical detection of nitrite. RSC Adv 2016. [DOI: 10.1039/c6ra20580a] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A novel and selective nitrite sensor based on non-covalent interaction of Schiff base copper complex [Cu(sal-ala)(phen)] with reduced graphene oxide (RGO) was developed by simple eco-friendly approach.
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Affiliation(s)
- Subramanian Sakthinathan
- Electroanalysis and Bioelectrochemistry Lab
- Department of Chemical Engineering and Biotechnology
- National Taipei University of Technology
- Taipei 106
- Republic of China
| | - Subbiramaniyan Kubendhiran
- Electroanalysis and Bioelectrochemistry Lab
- Department of Chemical Engineering and Biotechnology
- National Taipei University of Technology
- Taipei 106
- Republic of China
| | - Shen-Ming Chen
- Electroanalysis and Bioelectrochemistry Lab
- Department of Chemical Engineering and Biotechnology
- National Taipei University of Technology
- Taipei 106
- Republic of China
| | - Fahad M. A. Al-Hemaid
- Department of Botany and Microbiology
- College of Science
- King Saud University
- Riyadh 11451
- Saudi Arabia
| | - Wei Cheng Liao
- Electroanalysis and Bioelectrochemistry Lab
- Department of Chemical Engineering and Biotechnology
- National Taipei University of Technology
- Taipei 106
- Republic of China
| | - P. Tamizhdurai
- National Centre for Catalysis Research
- Indian Institute of Technology
- Chennai-600036
- India
| | - S. Sivasanker
- National Centre for Catalysis Research
- Indian Institute of Technology
- Chennai-600036
- India
| | - M. Ajmal Ali
- Department of Botany and Microbiology
- College of Science
- King Saud University
- Riyadh 11451
- Saudi Arabia
| | - A. A. Hatamleh
- Department of Botany and Microbiology
- College of Science
- King Saud University
- Riyadh 11451
- Saudi Arabia
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22
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Brainina KZ, Galperin LG, Bukharinova MA, Stozhko NY. Mathematical modeling and experimental study of electrode processes. J Solid State Electrochem 2015. [DOI: 10.1007/s10008-014-2642-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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23
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Afshar MG, Crespo GA, Dorokhin D, Néel B, Bakker E. Thin Layer Coulometry of Nitrite with Ion-Selective Membranes. ELECTROANAL 2015. [DOI: 10.1002/elan.201400522] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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24
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Adekunle AS, Lebogang S, Gwala PL, Tsele TP, Olasunkanmi LO, Esther FO, Boikanyo D, Mphuthi N, Oyekunle JAO, Ogunfowokan AO, Ebenso EE. Electrochemical response of nitrite and nitric oxide on graphene oxide nanoparticles doped with Prussian blue (PB) and Fe2O3 nanoparticles. RSC Adv 2015. [DOI: 10.1039/c5ra02008e] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Electrocatalytic behaviour of graphene oxide (GO), iron(iii) oxide (Fe2O3) and Prussian blue (PB) nanoparticles towards nitrite (NO2−) and nitric oxide (NO) oxidation was investigated on a platinum modified electrode.
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Affiliation(s)
- Abolanle S. Adekunle
- Material Science Innovation and Modelling (MaSIM) Research Focus Area
- Faculty of Agriculture, Science and Technology
- North-West University (Mafikeng Campus)
- Mmabatho 2735
- South Africa
| | - Seonyane Lebogang
- Material Science Innovation and Modelling (MaSIM) Research Focus Area
- Faculty of Agriculture, Science and Technology
- North-West University (Mafikeng Campus)
- Mmabatho 2735
- South Africa
| | - Portia L. Gwala
- Material Science Innovation and Modelling (MaSIM) Research Focus Area
- Faculty of Agriculture, Science and Technology
- North-West University (Mafikeng Campus)
- Mmabatho 2735
- South Africa
| | - Tebogo P. Tsele
- Material Science Innovation and Modelling (MaSIM) Research Focus Area
- Faculty of Agriculture, Science and Technology
- North-West University (Mafikeng Campus)
- Mmabatho 2735
- South Africa
| | - Lukman O. Olasunkanmi
- Material Science Innovation and Modelling (MaSIM) Research Focus Area
- Faculty of Agriculture, Science and Technology
- North-West University (Mafikeng Campus)
- Mmabatho 2735
- South Africa
| | - Fayemi O. Esther
- Material Science Innovation and Modelling (MaSIM) Research Focus Area
- Faculty of Agriculture, Science and Technology
- North-West University (Mafikeng Campus)
- Mmabatho 2735
- South Africa
| | - Diseko Boikanyo
- Material Science Innovation and Modelling (MaSIM) Research Focus Area
- Faculty of Agriculture, Science and Technology
- North-West University (Mafikeng Campus)
- Mmabatho 2735
- South Africa
| | - Ntsoaki Mphuthi
- Material Science Innovation and Modelling (MaSIM) Research Focus Area
- Faculty of Agriculture, Science and Technology
- North-West University (Mafikeng Campus)
- Mmabatho 2735
- South Africa
| | | | | | - Eno E. Ebenso
- Material Science Innovation and Modelling (MaSIM) Research Focus Area
- Faculty of Agriculture, Science and Technology
- North-West University (Mafikeng Campus)
- Mmabatho 2735
- South Africa
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25
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Jeena SE, Gnanaprakasam P, Dakshinamurthy A, Selvaraju T. Tuning the direct growth of Agseeds into bimetallic Ag@Cu nanorods on surface functionalized electrochemically reduced graphene oxide: enhanced nitrite detection. RSC Adv 2015. [DOI: 10.1039/c5ra05730b] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The significant challenges in the growth of 1D nanostructure on reduced graphene oxide surface were addressed. It enabled the electrooxidation of the nitrite ion (NO2−) with high sensitivity and good detection limit of 1 nM.
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Affiliation(s)
- S. E. Jeena
- Department of Chemistry
- Karunya University
- Coimbatore 641114
- India
| | | | - Arun Dakshinamurthy
- Department of Nanoscience and Nanotechnology
- Karunya University
- Coimbatore 64114
- India
| | - T. Selvaraju
- Department of Chemistry
- Karunya University
- Coimbatore 641114
- India
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26
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Maringa A, Nyokong T. The influence of gold nanoparticles on the electroactivity of nickel tetrasulfonated phthalocyanine. J PORPHYR PHTHALOCYA 2014. [DOI: 10.1142/s1088424614500333] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
We report on the electrodeposition of gold nanoparticles ( AuNPs ) on a glassy carbon electrode (GCE) followed by deposition of nickel tetrasulfonated phthalocyanine ( NiTSPc ) film by electropolymerization (poly- NiTSPc -GCE) to form Poly- NiTSPc / AuNPs -GCE. The presence of the gold nanoparticles caused a lowering of the anodic and cathodic peak separation (ΔE p ) of ferricyanide from 126 mV on poly- NiTSPc to 110 mV on poly- NiTSPc / AuNPs . The electrooxidation of nitrite improved on modified electrodes compared to GCE, with the latter giving E p = 0.78 V and the modified electrodes gave E p = 0.62 V or 0.61 V. Poly- NiTSPc / AuNPs -GCE had higher currents compared to poly- NiTSPc -GCE. This indicates the enhancement effect caused by the AuNPs . Electrochemical impedance spectroscopy and chronoamperometric studies also showed that poly- NiTSPc / AuNPs -GCE was a better electrocatalyst than poly- NiTSPc -GCE or AuNPs -GCE.
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Affiliation(s)
- Audacity Maringa
- Department of Chemistry, Rhodes University, Grahamstown 6140, South Africa
| | - Tebello Nyokong
- Department of Chemistry, Rhodes University, Grahamstown 6140, South Africa
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27
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Rahman MM, Li XB, Lopa NS, Lee JJ. Electrodeposition of Gold on Fluorine-Doped Tin Oxide: Characterization and Application for Catalytic Oxidation of Nitrite. B KOREAN CHEM SOC 2014. [DOI: 10.5012/bkcs.2014.35.7.2072] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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28
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Muthukumar P, Abraham John S. Synergistic effect of gold nanoparticles and amine functionalized cobalt porphyrin on electrochemical oxidation of hydrazine. NEW J CHEM 2014. [DOI: 10.1039/c4nj00017j] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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29
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Muthukumar P, Abraham John S. Gold nanoparticles decorated on cobalt porphyrin-modified glassy carbon electrode for the sensitive determination of nitrite ion. J Colloid Interface Sci 2014; 421:78-84. [DOI: 10.1016/j.jcis.2014.01.030] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2013] [Revised: 12/28/2013] [Accepted: 01/23/2014] [Indexed: 11/26/2022]
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30
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Tris(1,10-phenanthroline)iron(II)-bentonite film as efficient electrochemical sensing platform for nitrite determination. Electrochim Acta 2014. [DOI: 10.1016/j.electacta.2014.02.012] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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31
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Wang Y, Laborda E, Plowman BJ, Tschulik K, Ward KR, Palgrave RG, Damm C, Compton RG. The strong catalytic effect of Pb(ii) on the oxygen reduction reaction on 5 nm gold nanoparticles. Phys Chem Chem Phys 2014; 16:3200-8. [DOI: 10.1039/c3cp55306j] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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32
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Saleem M, Abdullah R, Hong IS, Lee KH. Turn-On Type Fluorogenic and Chromogenic Probe for the Detection of Trace Amount of Nitrite Ion in Water. B KOREAN CHEM SOC 2013. [DOI: 10.5012/bkcs.2013.34.2.389] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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33
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Wang Y, Ward KR, Laborda E, Salter C, Crossley A, Jacobs RMJ, Compton RG. A joint experimental and computational search for authentic nano-electrocatalytic effects: electrooxidation of nitrite and L-ascorbate on gold nanoparticle-modified glassy carbon electrodes. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2013; 9:478-86. [PMID: 23124890 DOI: 10.1002/smll.201201670] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/13/2012] [Indexed: 05/24/2023]
Abstract
The investigation of electrocatalytic nanoeffects is tackled via joint electrochemical measurements and computational simulations. The cyclic voltammetry of electrodes modified with metal nanoparticles is modeled considering the kinetics of the electrochemical process on the bulk materials of the different regions of the electrode, that is, the substrate (glassy carbon) and the nanoparticles (gold). Comparison of experimental and theoretical results enables the detection of changes in the electrode kinetics at the nanoscale due to structural and/or electronic effects. This approach is applied to the experimental assessment of electrocatalytic effects by gold nanoparticles (Au NPs) in the electrooxidation of nitrite and L-ascorbate. Glassy carbon electrode is modified with Au NPs via seed-mediated growth method. Divergence between the kinetics of these processes on gold macroelectrodes and gold nanoparticles is examined. Whereas claimed catalytic effects are not observed in the electrooxidation of nitrite, electrocatalytic nanoeffects are verified in the case of L-ascorbate. This is probably due to that the electron transfer process follows an adsorptive mechanism. The combination of simulation with experiments is commended as a general strategy of authentification, or not, of nanoelectrocatalytic effects.
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Affiliation(s)
- Ying Wang
- Department of Chemistry, Physical and Theoretical Chemistry Laboratory, Oxford University, Oxford, UK
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34
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Gold nanoparticle/charged silsesquioxane films immobilized onto Al/SiO2 surface applied on the electrooxidation of nitrite. J Solid State Electrochem 2012. [DOI: 10.1007/s10008-012-1782-8] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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35
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ITO electrode modified by a gold ion implantation technique for direct electrocatalytic sensing of hydrogen peroxide. Mikrochim Acta 2012. [DOI: 10.1007/s00604-012-0792-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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36
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Wang Y, Laborda E, Salter C, Crossley A, Compton RG. Facile in situ characterization of gold nanoparticles on electrode surfaces by electrochemical techniques: average size, number density and morphology determination. Analyst 2012; 137:4693-7. [DOI: 10.1039/c2an36050k] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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37
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Rassaei L, Marken F, Sillanpää M, Amiri M, Cirtiu CM, Sillanpää M. Nanoparticles in electrochemical sensors for environmental monitoring. Trends Analyt Chem 2011. [DOI: 10.1016/j.trac.2011.05.009] [Citation(s) in RCA: 189] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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38
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Meng Z, Liu B, Zheng J, Sheng Q, Zhang H. Electrodeposition of cobalt oxide nanoparticles on carbon nanotubes, and their electrocatalytic properties for nitrite electrooxidation. Mikrochim Acta 2011. [DOI: 10.1007/s00604-011-0688-y] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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39
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Electrochemical reduction of nitrite at poly-[Ru(5-NO2-phen)2Cl] tetrapyridylporphyrin glassy carbon modified electrode. Electrochim Acta 2011. [DOI: 10.1016/j.electacta.2011.03.028] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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40
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Habib IHI. Anodic Stripping Voltammetric Determination of Nitrite Using Carbon Paste Electrode Modified with Chitosan. ACTA ACUST UNITED AC 2011. [DOI: 10.4236/ajac.2011.22035] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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41
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Manea F, Remes A, Radovan C, Pode R, Picken S, Schoonman J. Simultaneous electrochemical determination of nitrate and nitrite in aqueous solution using Ag-doped zeolite-expanded graphite-epoxy electrode. Talanta 2010; 83:66-71. [DOI: 10.1016/j.talanta.2010.08.042] [Citation(s) in RCA: 66] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2010] [Revised: 08/18/2010] [Accepted: 08/26/2010] [Indexed: 10/19/2022]
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42
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Electrocatalytical Oxidation of Nitrite and Its Determination Based on Au@Fe3O4 Nanoparticles. ELECTROANAL 2010. [DOI: 10.1002/elan.200900465] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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43
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Cui Y, Yang C, Pu W, Oyama M, Zhang J. The Influence of Gold Nanoparticles on Simultaneous Determination of Uric Acid and Ascorbic Acid. ANAL LETT 2010. [DOI: 10.1080/00032710903201925] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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44
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OYAMA M. Recent Nanoarchitectures in Metal Nanoparticle-modified Electrodes for Electroanalysis. ANAL SCI 2010; 26:1-12. [DOI: 10.2116/analsci.26.1] [Citation(s) in RCA: 67] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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45
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Pal M, Ganesan V. Electrochemical determination of nitrite using silver nanoparticles modified electrode. Analyst 2010; 135:2711-6. [DOI: 10.1039/c0an00289e] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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46
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Zhao Y, Wu Y, Zhang Y, Chen Z, Cao X, Di J, Yang J. Electrocatalytic Behavior and Amperometric Detection of Morphine on ITO Electrode Modified with Directly Electrodeposited Gold Nanoparticles. ELECTROANAL 2009. [DOI: 10.1002/elan.200804495] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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47
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Oyama M, Yamaguchi SY, Zhang J. Surface observation for seed-mediated growth attachment of gold nanoparticles on a glassy carbon substrate. ANAL SCI 2009; 25:249-53. [PMID: 19212061 DOI: 10.2116/analsci.25.249] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
A seed-mediated growth method for surface modification was applied to the attachment of gold nanoparticles (AuNPs) to glassy carbon (GC) surfaces. By simply immersing a GC plate at first into a seed solution containing 4 nm Au nano-seed particles and then into a growth solution containing HAuCl(4), ascorbic acid and cetyltrimethyammonium bromide, AuNPs could be successfully attached to the GC surface via the growth of nanoparticles. A possible control of the size and density of AuNPs on GC was examined by observing surface images with a field-emission scanning electron microscope (FE-SEM) after several preparations with different immersion times. Compared with previous results on the growth of AuNPs on indium tin oxide (ITO) surfaces, it was characteristic that the AuNPs attached to GC surfaces exhibited smaller size and higher density as well as a flatter and non-crystal-like morphology. In addition, for performing the dense attachment of regular nano-sized AuNPs on GC surfaces, immersion for 2 h into the growth solution was sufficient. Longer immersion for 24 h caused an irregular growth of bold Au micro-crystals, while 24 h was necessary in the case of AuNPs on ITO surfaces. Shorter seeding and growth times were found to be effective for a sparse attachment of smaller Au nanoparticles whose size was ca. 20 nm. It was clarified that the seed-mediated growth method for surface modification was valid for fabricating a nanointerface composed of AuNPs on GC surfaces.
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Affiliation(s)
- Munetaka Oyama
- Department of Material Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo, Kyoto 615-8520, Japan.
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48
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Yilmaz ÜT, Somer G. Determination of trace nitrite by direct and indirect methods using differential pulse polarography and application. J Electroanal Chem (Lausanne) 2008. [DOI: 10.1016/j.jelechem.2008.07.025] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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49
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Wang L, Mao W, Ni D, Di J, Wu Y, Tu Y. Direct electrodeposition of gold nanoparticles onto indium/tin oxide film coated glass and its application for electrochemical biosensor. Electrochem commun 2008. [DOI: 10.1016/j.elecom.2008.02.009] [Citation(s) in RCA: 69] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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