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Topcu C, Coldur F, Caglar B, Ozdokur KV, Cubuk O. Solid‐state Electrochemical Sensor Based on a Cross‐linked Copper(II)‐doped Copolymer and Carbon Nanotube Material for Selective and Sensitive Detection of Monohydrogen Phosphate. ELECTROANAL 2021. [DOI: 10.1002/elan.202100340] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Cihan Topcu
- Department of Biomedical Engineering Faculty of Engineering Samsun University Samsun Turkey
| | - Fatih Coldur
- Department of Chemistry Faculty of Arts and Sciences Erzincan Binali Yildirim University Erzincan Turkey
| | - Bulent Caglar
- Department of Chemistry Faculty of Arts and Sciences Erzincan Binali Yildirim University Erzincan Turkey
| | - K. Volkan Ozdokur
- Department of Chemistry Faculty of Arts and Sciences Erzincan Binali Yildirim University Erzincan Turkey
| | - Osman Cubuk
- Department of Chemistry Faculty of Arts and Sciences Erzincan Binali Yildirim University Erzincan Turkey
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Lu Y, Lan Q, Zhang C, Liu B, Wang X, Xu X, Liang X. Trace-Level Sensing of Phosphate for Natural Soils by a Nano-Screen-Printed Electrode. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2021; 55:13093-13102. [PMID: 34550673 DOI: 10.1021/acs.est.1c05363] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Phosphate as one of the most essential components of living systems, robust analytical techniques available for phosphate sensing in natural waters and soils are essential for monitoring and predicting water quality and agronomic evaluation of phosphate. Using cyclic voltammetry, a point-of-use electrochemical sensor zirconium dioxide/zinc oxide/multiple-wall carbon nanotubes/ammonium molybdate tetrahydrate/screen printed electrode (ZrO2/ZnO/MWCNTs/AMT/SPE) was applied to explore the electro-redox reaction of phosphomolybdate complexes on the surface of electrode, which produced a quantitative electrochemical response of phosphate anions. The modification of the electrode surface with ZrO2/ZnO/MWCNTs nanocomposites is able to generate the electroactive species via chemical reaction between molybdenum (Mo(VI)) and the targeted phosphate anions, leading to a sensitive detection technique for trace phosphate with a lower detection limit (LOD = 2.0 × 10-8 mol L-1), higher reproducibility, anti-interference, and precision in different soil sources. This system will be of great potential to advance the trace-level understanding of phosphate especially in field environmental analysis.
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Affiliation(s)
- Yuanyuan Lu
- College of Environmental and Resource Sciences, Zhejiang University, 310058 Hangzhou, China
- Key Laboratory of Water Pollution Control and Environmental Security Technology, 310058 Hangzhou, Zhejiang Province, China
- Department of Chemistry, Physical and Theoretical Chemistry Laboratory, Oxford University, South Parks Road, Oxford OX1 3QZ, U.K
| | - Qingwen Lan
- College of Environmental and Resource Sciences, Zhejiang University, 310058 Hangzhou, China
- Key Laboratory of Water Pollution Control and Environmental Security Technology, 310058 Hangzhou, Zhejiang Province, China
| | - Chuxuan Zhang
- College of Environmental and Resource Sciences, Zhejiang University, 310058 Hangzhou, China
- Key Laboratory of Water Pollution Control and Environmental Security Technology, 310058 Hangzhou, Zhejiang Province, China
| | - Boyi Liu
- College of Environmental and Resource Sciences, Zhejiang University, 310058 Hangzhou, China
- Key Laboratory of Water Pollution Control and Environmental Security Technology, 310058 Hangzhou, Zhejiang Province, China
| | - Xiaochun Wang
- College of Environmental and Resource Sciences, Zhejiang University, 310058 Hangzhou, China
- Key Laboratory of Water Pollution Control and Environmental Security Technology, 310058 Hangzhou, Zhejiang Province, China
| | - Xiangyang Xu
- College of Environmental and Resource Sciences, Zhejiang University, 310058 Hangzhou, China
- Key Laboratory of Water Pollution Control and Environmental Security Technology, 310058 Hangzhou, Zhejiang Province, China
| | - Xinqiang Liang
- College of Environmental and Resource Sciences, Zhejiang University, 310058 Hangzhou, China
- Key Laboratory of Water Pollution Control and Environmental Security Technology, 310058 Hangzhou, Zhejiang Province, China
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Wu T, Xia D, Xu J, Ye C, Zhang D, Deng D, Zhang J, Huang G. Sequential injection-square wave voltammetric sensor for phosphate detection in freshwater using silanized multi-walled carbon nanotubes and gold nanoparticles. Microchem J 2021. [DOI: 10.1016/j.microc.2021.106311] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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Xu K, Li Y, Li M. Potentiometric Phosphate Ion Sensor Based on Electrochemical Modified Tungsten Electrode. ACS OMEGA 2021; 6:13795-13801. [PMID: 34095671 PMCID: PMC8173557 DOI: 10.1021/acsomega.1c00195] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Accepted: 05/10/2021] [Indexed: 06/12/2023]
Abstract
Determination of phosphate ions in aqueous solutions attracts a great deal of interest in the areas of environment, medicine, and agriculture. As phosphoric acid is a poly basic acid, the different forms of existence at different pH result in direct determination facing a big challenge. Herein, we reported a potentiometric phosphate ion sensor based on a surface-modified tungsten electrode. Pure tungsten was electrodeposited at a constant potential of 0.2 V versus Ag|AgCl in Na2HPO4. WO3 and H3O40PW12·xH2O were electrodeposited on the surface of the tungsten electrode. The modified tungsten electrode was used as a working electrode in a two-electrode system to detect the concentration of phosphate ions in aqueous solutions. The detection limit of the modified tungsten electrode for phosphate ions is 10-6 M from pH 7 to pH 8 and 10-5 M from pH 9 to pH 10. It has good selectivity to other common anions. The long-term monitoring experiment showed that the potential fluctuation was less than ±3 mV in 24 h. Compared to conventional determination methods, the current phosphate ion sensor showed a close value in a real sample. The mechanism of phosphate ion response was investigated in detail. This sensor possesses advantages of simple manufacture, low cost, a wide pH range for detecting, and good selectivity.
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Affiliation(s)
- Kebin Xu
- School
of Metallurgy, Northeastern University, Shenyang 110819, People’s Republic of China
- Liaoning
Key Laboratory for Metallurgical Sensor Material and Technology, Shenyang 110819, People’s Republic of China
| | - Ying Li
- School
of Metallurgy, Northeastern University, Shenyang 110819, People’s Republic of China
- Liaoning
Key Laboratory for Metallurgical Sensor Material and Technology, Shenyang 110819, People’s Republic of China
| | - Min Li
- School
of Metallurgy, Northeastern University, Shenyang 110819, People’s Republic of China
- Liaoning
Key Laboratory for Metallurgical Sensor Material and Technology, Shenyang 110819, People’s Republic of China
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Bhat K, Nakate UT, Yoo JY, Wang Y, Mahmoudi T, Hahn YB. Nozzle-Jet-Printed Silver/Graphene Composite-Based Field-Effect Transistor Sensor for Phosphate Ion Detection. ACS OMEGA 2019; 4:8373-8380. [PMID: 31459926 PMCID: PMC6648902 DOI: 10.1021/acsomega.9b00559] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Accepted: 04/22/2019] [Indexed: 05/22/2023]
Abstract
High concentration of dissolved phosphate ions is the main responsible factor for eutrophication of natural water bodies. Therefore, detection of phosphate ions is essential for evaluating water eutrophication. There is a need at large-scale production of real-time monitoring technology to detect phosphorus accurately. In this study, facile enzymeless phosphate ion detection is reported using a nozzle-jet-printed silver/reduced graphene oxide (Ag/rGO) composite-based field-effect transistor sensor on flexible and disposable polymer substrates. The sensor exhibits promising results in low concentration as well as real-time phosphate ion detection. The sensor shows excellent performance with a wide linear range of 0.005-6.00 mM, high sensitivity of 62.2 μA/cm2/mM, and low detection limit of 0.2 μM. This facile combined technology readily facilitates the phosphate ion detection with high performance, long-term stability, excellent reproducibility, and good selectivity in the presence of other interfering anions. The sensor fabrication method and phosphate detection technique yield low-cost, user-friendly sensing devices with less analyte consumption, which are easy to fabricate on polymer substrates on a large scale. Besides, the sensor has the capability to sense phosphate ions in real water samples, which makes it applicable in environmental monitoring.
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Padnya PL, Porfireva AV, Evtugyn GA, Stoikov II. Solid Contact Potentiometric Sensors Based on a New Class of Ionic Liquids on Thiacalixarene Platform. Front Chem 2018; 6:594. [PMID: 30538984 PMCID: PMC6277689 DOI: 10.3389/fchem.2018.00594] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2018] [Accepted: 11/13/2018] [Indexed: 11/18/2022] Open
Abstract
New solid-contact potentiometric sensors have been developed for hydrogen phosphate recognition on the basis of ionic liquids containing tetrasubstituted derivatives of thiacalix[4]arene in cone and 1,3-alternate conformations with trimethyl- and triethylammonium fragments at the lower rim substituents. The recognition of selected anions including carbonate, hydrogen phosphate, perchlorate, oxalate, picrate, and EDTA was conducted using electrochemical impedance spectroscopy with ferricyanide redox probe. For the potentiometric sensor assembling, the ionic liquids were stabilized by multiwalled carbon nanotubes and carbon black deposited on the glassy carbon electrode. The influence of support, steric factors and modification conditions on the sensor performance has been investigated. As was shown, potentiometric sensors developed make it possible to selectively determine hydrogen phosphate anion within the concentration range from 1 × 10−2 to 1 × 10−6 M and limit of detection of 2 × 10−7−1 × 10−6 M with unbiased selectivity coefficients varied from 1.2 × 10−1 to 1.0 × 10−8 (carbonate, acetate, oxalate, succinate, glutharate, glycolate, and malonate anions).
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Affiliation(s)
- Pavel L Padnya
- Department of Organic Chemistry, A. M. Butlerov' Chemistry Institute, Kazan Federal University, Kazan, Russia
| | - Anna V Porfireva
- Department of Analytical Chemistry, A. M. Butlerov' Chemistry Institute, Kazan Federal University, Kazan, Russia
| | - Gennady A Evtugyn
- Department of Analytical Chemistry, A. M. Butlerov' Chemistry Institute, Kazan Federal University, Kazan, Russia
| | - Ivan I Stoikov
- Department of Organic Chemistry, A. M. Butlerov' Chemistry Institute, Kazan Federal University, Kazan, Russia
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9
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Alizadeh T, Atayi K. Synthesis of nano-sized hydrogen phosphate-imprinted polymer in acetonitrile/water mixture and its use as a recognition element of hydrogen phosphate selective all-solid state potentiometric electrode. J Mol Recognit 2017; 31. [PMID: 28994156 DOI: 10.1002/jmr.2678] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2017] [Revised: 08/06/2017] [Accepted: 09/08/2017] [Indexed: 11/06/2022]
Affiliation(s)
- Taher Alizadeh
- Department of Analytical Chemistry, Faculty of Chemistry, University College of Science; University of Tehran; Tehran Iran
| | - Khalil Atayi
- Department of Applied Chemistry, Faculty of Science; University of Mohaghegh Ardabili; Ardabil Iran
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Tavallali H, Deilamy-Rad G, Moaddeli A, Asghari K. Indigo Carmine-Cu complex probe exhibiting dual colorimetric/fluorimetric sensing for selective determination of mono hydrogen phosphate ion and its logic behavior. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2017; 183:319-331. [PMID: 28458237 DOI: 10.1016/j.saa.2017.04.050] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/01/2017] [Revised: 04/03/2017] [Accepted: 04/18/2017] [Indexed: 06/07/2023]
Abstract
A new selective probe based on copper complex of Indigo Carmine (IC-Cu2) for colorimetric, naked-eye, and fluorimetric recognition of mono hydrogen phosphate (MHP) ion in H2O/DMSO (4:1v/v, 1.0mmolL-1 HEPES buffer solution pH7.5) was developed. Detection limit of HPO42- determination, achieved by fluorimetric and 3lorimetric method, are 0.071 and 1.46μmolL-1, respectively. Potential, therefore is clearly available in IC-Cu2 complex to detect HPO42- in micromolar range via dual visible color change and fluorescence response. Present method shows high selectivity toward HPO42- over other phosphate species and other anions and was successfully utilized for analysis of P2O5 content of a fertilizer sample. The results obtained by proposed chemosensor presented good agreement with those obtained the colorimetric reference method. INHIBIT and IMPLICATION logic gates operating at molecular level have been achieved using Cu2+and HPO42- as chemical inputs and UV-Vis absorbance signal as output.
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Affiliation(s)
- Hossein Tavallali
- Department of Chemistry, Payame Noor University, 19395-4697 Tehran, Islamic Republic of Iran.
| | - Gohar Deilamy-Rad
- Department of Chemistry, Payame Noor University, 19395-4697 Tehran, Islamic Republic of Iran
| | - Ali Moaddeli
- Legal Medicine Research Center, Legal Medicine Organization, Tehran, Iran
| | - Khadijeh Asghari
- Department of Chemistry, Payame Noor University, 19395-4697 Tehran, Islamic Republic of Iran
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SATOH H, MIYAZAKI Y, TANIUCHI S, OSHIKI M, RATHNAYAKE RMLD, TAKAHASHI M, OKABE S. Improvement of a Phosphate Ion-selective Microsensor Using Bis(dibromophenylstannyl)methane as a Carrier. ANAL SCI 2017; 33:825-830. [DOI: 10.2116/analsci.33.825] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Hisashi SATOH
- Division of Environmental Engineering, Faculty of Engineering, Hokkaido University
| | - Yuji MIYAZAKI
- Division of Environmental Engineering, Faculty of Engineering, Hokkaido University
| | - Shou TANIUCHI
- Division of Environmental Engineering, Faculty of Engineering, Hokkaido University
| | - Mamoru OSHIKI
- Department of Civil Engineering, National Institute of Technology, Nagaoka College
| | | | - Masahiro TAKAHASHI
- Division of Environmental Engineering, Faculty of Engineering, Hokkaido University
| | - Satoshi OKABE
- Division of Environmental Engineering, Faculty of Engineering, Hokkaido University
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12
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Selective phosphate sensing using copper monoamino-phthalocyanine functionalized acrylate polymer-based solid-state electrode for FIA of environmental waters. J Solid State Electrochem 2016. [DOI: 10.1007/s10008-016-3165-z] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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13
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The anion recognition properties of a novel hydrazone based on colorimetric and potentiometric studies. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2016; 58:548-57. [DOI: 10.1016/j.msec.2015.08.068] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/08/2015] [Revised: 07/31/2015] [Accepted: 08/28/2015] [Indexed: 02/04/2023]
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Mao S, Chang J, Zhou G, Chen J. Nanomaterial-enabled Rapid Detection of Water Contaminants. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2015; 11:5336-59. [PMID: 26315216 DOI: 10.1002/smll.201500831] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/25/2015] [Revised: 05/24/2015] [Indexed: 05/18/2023]
Abstract
Water contaminants, e.g., inorganic chemicals and microorganisms, are critical metrics for water quality monitoring and have significant impacts on human health and plants/organisms living in water. The scope and focus of this review is nanomaterial-based optical, electronic, and electrochemical sensors for rapid detection of water contaminants, e.g., heavy metals, anions, and bacteria. These contaminants are commonly found in different water systems. The importance of water quality monitoring and control demands significant advancement in the detection of contaminants in water because current sensing technologies for water contaminants have limitations. The advantages of nanomaterial-based sensing technologies are highlighted and recent progress on nanomaterial-based sensors for rapid water contaminant detection is discussed. An outlook for future research into this rapidly growing field is also provided.
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Affiliation(s)
- Shun Mao
- Department of Mechanical Engineering, University of Wisconsin-Milwaukee, 3200 North Cramer Street, Milwaukee, Wisconsin, 53211, USA
| | - Jingbo Chang
- Department of Mechanical Engineering, University of Wisconsin-Milwaukee, 3200 North Cramer Street, Milwaukee, Wisconsin, 53211, USA
| | - Guihua Zhou
- Department of Mechanical Engineering, University of Wisconsin-Milwaukee, 3200 North Cramer Street, Milwaukee, Wisconsin, 53211, USA
| | - Junhong Chen
- Department of Mechanical Engineering, University of Wisconsin-Milwaukee, 3200 North Cramer Street, Milwaukee, Wisconsin, 53211, USA
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Warwick C, Guerreiro A, Gomez-Caballero A, Wood E, Kitson J, Robinson J, Soares A. Conductance based sensing and analysis of soluble phosphates in wastewater. Biosens Bioelectron 2014; 52:173-9. [DOI: 10.1016/j.bios.2013.08.048] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2013] [Revised: 08/21/2013] [Accepted: 08/22/2013] [Indexed: 11/28/2022]
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Progress and recent advances in phosphate sensors: A review. Talanta 2013; 114:191-203. [DOI: 10.1016/j.talanta.2013.03.031] [Citation(s) in RCA: 101] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2012] [Revised: 03/12/2013] [Accepted: 03/13/2013] [Indexed: 12/25/2022]
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Lawal AT, Adeloju SB. Polypyrrole based amperometric and potentiometric phosphate biosensors: A comparative study B. Biosens Bioelectron 2013; 40:377-84. [DOI: 10.1016/j.bios.2012.08.012] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2012] [Revised: 08/03/2012] [Accepted: 08/07/2012] [Indexed: 10/28/2022]
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In Situ Phosphate Monitoring in Seawater: Today and Tomorrow. SMART SENSORS, MEASUREMENT AND INSTRUMENTATION 2013. [DOI: 10.1007/978-3-642-37006-9_2] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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Korostynska O, Mason A, Al-Shamma’a AI. Monitoring Pollutants in Wastewater: Traditional Lab Based versus Modern Real-Time Approaches. SMART SENSORS, MEASUREMENT AND INSTRUMENTATION 2013. [DOI: 10.1007/978-3-642-37006-9_1] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Warwick C, Guerreiro A, Soares A. Sensing and analysis of soluble phosphates in environmental samples: a review. Biosens Bioelectron 2012; 41:1-11. [PMID: 22995452 DOI: 10.1016/j.bios.2012.07.012] [Citation(s) in RCA: 121] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2012] [Revised: 06/27/2012] [Accepted: 07/08/2012] [Indexed: 10/28/2022]
Abstract
Excess phosphate levels in water can lead to increased algal growth, eutrophication and reduced water quality. Phosphate levels in water are regulated by the EU through the Urban Waste Water Treatment Directive (annual mean total phosphorus concentrations of 1-2 mg/l) and the Water Framework Directive that will enforce "good ecological and chemical status" by 2015. Legislation is therefore driving the need for increased monitoring of soluble phosphate in water, escalating the desire for a direct, label free approach that could provide remote, continuous monitoring in real-time. The standard method for measuring soluble phosphate in water is a colourimetric technique developed in the 1960s. This colourimetric approach is difficult to adapt for on-line measurements, uses specific reagents which require safe disposal and thus incurs significant costs to the water industry when carried out on a large scale. This review considers optical and electrochemical sensors plus recent advances with synthetic receptors and molecularly imprinted polymers. Progress in the development of phosphate sensors, designed for use in a variety of disciplines, is highlighted with a view to adapting successful approaches for use in the water sector. Additional considerations include the need for long term stability, low maintenance, specificity for phosphate and the capability of measuring total phosphorus concentrations down to at least 1 mg/l, as required by legislation. A sensor that could directly measure soluble, inorganic phosphate concentrations would draw significant interest from the environment sector and other disciplines, including the agricultural, detergent and bio-medical industries.
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Affiliation(s)
- Christopher Warwick
- Cranfield Water Sciences Institute, School of Applied Sciences, Cranfield University, Cranfield, MK43 0AL, UK
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Determination of inorganic phosphate by electroanalytical methods: A review. Anal Chim Acta 2012; 729:7-20. [DOI: 10.1016/j.aca.2012.03.060] [Citation(s) in RCA: 75] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2011] [Revised: 03/27/2012] [Accepted: 03/29/2012] [Indexed: 11/22/2022]
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Kidosaki T, Takase S, Shimizu Y. Electrodeposited Cobalt-Iron Alloy Thin-Film for Potentiometric Hydrogen Phosphate-Ion Sensor. ACTA ACUST UNITED AC 2012. [DOI: 10.4236/jst.2012.23014] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Iodide selective membrane electrodes based on a Molybdenum–Salen as a neutral carrier. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2011. [DOI: 10.1016/j.msec.2011.06.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Modi NR, Patel B, Patel MB, Menon SK. Novel monohydrogenphosphate ion-selective polymeric membrane sensor based on phenyl urea substituted calix[4]arene. Talanta 2011; 86:121-7. [DOI: 10.1016/j.talanta.2011.08.042] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2011] [Revised: 08/23/2011] [Accepted: 08/24/2011] [Indexed: 11/27/2022]
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25
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Rawat A, Chandra S, Sarkar A. Highly Selective Potentiometric Oxalate Ion Sensors Based on Ni(II) Bis-(m-aminoacetophenone)ethylenediamine. CHINESE J CHEM 2010. [DOI: 10.1002/cjoc.201090198] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Cheng WL, Sue JW, Chen WC, Chang JL, Zen JM. Activated Nickel Platform for Electrochemical Sensing of Phosphate. Anal Chem 2009; 82:1157-61. [DOI: 10.1021/ac9025253] [Citation(s) in RCA: 99] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Wan-Ling Cheng
- Department of Chemistry, National Chung Hsing University, 250 Kuo-Kuang Road, Taichung 402, Taiwan
| | - Jun-Wei Sue
- Department of Chemistry, National Chung Hsing University, 250 Kuo-Kuang Road, Taichung 402, Taiwan
| | - Wei-Chung Chen
- Department of Chemistry, National Chung Hsing University, 250 Kuo-Kuang Road, Taichung 402, Taiwan
| | - Jen-Lin Chang
- Department of Chemistry, National Chung Hsing University, 250 Kuo-Kuang Road, Taichung 402, Taiwan
| | - Jyh-Myng Zen
- Department of Chemistry, National Chung Hsing University, 250 Kuo-Kuang Road, Taichung 402, Taiwan
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Faridbod F, Norouzi P, Dinarvand R, Ganjali MR. Developments in the Field of Conducting and Non-conducting Polymer Based Potentiometric Membrane Sensors for Ions Over the Past Decade. SENSORS (BASEL, SWITZERLAND) 2008; 8:2331-2412. [PMID: 27879825 PMCID: PMC3673421 DOI: 10.3390/s8042331] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/01/2008] [Accepted: 04/02/2008] [Indexed: 12/07/2022]
Abstract
Many research studies have been conducted on the use of conjugated polymers in the construction of chemical sensors including potentiometric, conductometric and amperometric sensors or biosensors over the last decade. The induction of conductivity on conjugated polymers by treating them with suitable oxidizing agents won Heeger, MacDiarmid and Shirakawa the 2000 Nobel Prize in Chemistry. Common conjugated polymers are poly(acetylene)s, poly(pyrrole)s, poly(thiophene)s, poly(terthiophene)s, poly(aniline)s, poly(fluorine)s, poly(3-alkylthiophene)s, polytetrathiafulvalenes, polynapthalenes, poly(p-phenylene sulfide), poly(p-phenylenevinylene)s, poly(3,4-ethylenedioxythiophene), polyparaphenylene, polyazulene, polyparaphenylene sulfide, polycarbazole and polydiaminonaphthalene. More than 60 sensors for inorganic cations and anions with different characteristics based on conducting polymers have been reported. There have also been reports on the application of non-conducting polymers (nCPs), i.e. PVC, in the construction of potentiometric membrane sensors for determination of more than 60 inorganic cations and anions. However, the leakage of ionophores from the membranes based on these polymers leads to relatively lower life times. In this article, we try to give an overview of Solid-Contact ISE (SCISE), Single-Piece ISE (SPISE), Conducting Polymer (CP)-Based, and also non-conducting polymer PVC-based ISEs for various ions which their difference is in the way of the polymer used with selective membrane. In SCISEs and SPISEs, the plasticized PVC containing the ionophore and ionic additives govern the selectivity behavior of the electrode and the conducting polymer is responsible of ion-to-electron transducer. However, in CPISEs, the conducting polymer layer is doped with a suitable ionophore which enhances the ion selectivity of the CP while its redox response has to be suppressed.
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Affiliation(s)
- Farnoush Faridbod
- Center of Excellence in Electrochemistry, Faculty of Chemistry, University of Tehran, Tehran, Iran
| | - Parviz Norouzi
- Center of Excellence in Electrochemistry, Faculty of Chemistry, University of Tehran, Tehran, Iran
| | - Rassoul Dinarvand
- Medical Nanotechnology Research Centre, Medical Sciences/University of Tehran, Tehran, P.O. Box 14155-6451, Iran
| | - Mohammad Reza Ganjali
- Center of Excellence in Electrochemistry, Faculty of Chemistry, University of Tehran, Tehran, Iran.
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Kim J, Kang DM, Shin SC, Choi MY, Kim J, Lee SS, Kim JS. Functional polyterthiophene-appended uranyl-salophen complex: Electropolymerization and ion-selective response for monohydrogen phosphate. Anal Chim Acta 2008; 614:85-92. [DOI: 10.1016/j.aca.2008.03.008] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2007] [Revised: 02/28/2008] [Accepted: 03/05/2008] [Indexed: 10/22/2022]
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30
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Yan Z, Li X, Xu Y, Ye B. Amide and Acyl-Hydrazine Functionalized Calix[4]arenes as Carriers for Hydrogen Phosphate Selective Electrodes. ELECTROANAL 2007. [DOI: 10.1002/elan.200603810] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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31
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Zou Z, Han J, Jang A, Bishop PL, Ahn CH. A disposable on-chip phosphate sensor with planar cobalt microelectrodes on polymer substrate. Biosens Bioelectron 2007; 22:1902-7. [PMID: 16979886 DOI: 10.1016/j.bios.2006.08.004] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2006] [Revised: 08/02/2006] [Accepted: 08/09/2006] [Indexed: 10/24/2022]
Abstract
Disposable microsensors on polymer substrates consisting of fully integrated on-chip planar cobalt (Co) microelectrodes, Ag/AgCl reference electrodes, and microfluidic channels have been designed, fabricated, and characterized for phosphate concentration measurement in aqueous solution. The planar Co microelectrode shows phosphate-selective potential response over the range from 10(-5) to 10(-2)M in acidic medium (pH 5.0) for both inorganic (KH(2)PO(4)) and organic (adenosine 5'-triphosphate (ATP) and adenosine 5'-diphosphates (ADP)) phosphate compounds. This microfabricated sensor also demonstrates significant reproducibility with a small repeated sensing deviation (i.e. relative standard deviation (R.S.D.)<1%) on a single chip and a small chip-to-chip deviation (i.e. R.S.D.<2.5%). Specifically, while keeping the high selectivity, sensitivity, and stability of a conventional bulk Co-wire electrode, the proposed phosphate sensor yields advantages such as ease of use, cost effectiveness, reduced analyte consumption, and ease of integrating into disposable polymer lab-on-a-chip devices. The capability to sense both inorganic and organic phosphate compounds makes this sensor applicable in diverse areas such as environmental monitoring, soil extract analysis, and clinical diagnostics.
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Affiliation(s)
- Zhiwei Zou
- Microsystems and BioMEMS Laboratory, Department of Electrical and Computer Engineering, University of Cincinnati, Cincinnati, OH 45221-0030, USA.
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32
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Kivlehan F, Mace WJ, Moynihan HA, Arrigan DWM. Potentiometric evaluation of calix[4]arene anion receptors in membrane electrodes: Phosphate detection. Anal Chim Acta 2007; 585:154-60. [PMID: 17386660 DOI: 10.1016/j.aca.2006.11.078] [Citation(s) in RCA: 69] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2006] [Revised: 11/24/2006] [Accepted: 11/29/2006] [Indexed: 11/30/2022]
Abstract
Ion-selective membrane electrodes doped with the urea- or thiourea-functionalised calix[4]arenes, 5,11,17,23-tetra-tert-butyl-25,27-bis[[4-N'-(phenylureido)butyl]oxy]-26,28-dipropoxy calix[4]arene (I) and 5,11,17,23-tetra-tert-butyl-25,27-bis[[4-(N'-phenylthioureido)-butyl]oxy]-26,28-dipropoxy calix[4]arene (II), were evaluated for anion sensing. Potentiometric results show that these calixarene ionophore-based membrane electrodes exhibit a good sensitivity to aqueous solutions of the monohydrogen orthophosphate species HPO(4)(2-) in the concentration range 5.0 x 10(-5) to 1.0 x 10(-1)M, with near-Nernstian response slopes of -33.0 and -28.0 mV dec(-1) for ionophores I and II, respectively. Selectivity coefficient values for monohydrogen orthophosphate over a range of common anions were determined by the fixed interference and matched potential methods and indicated that these membrane electrodes exhibit a good selectivity for HPO(4)(2-) with respect to the other anions, including sulfate and nitrate.
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Affiliation(s)
- Francine Kivlehan
- Tyndall National Institute, Lee Maltings, University College, Cork, Ireland
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