1
|
Stelmach E, Kaczmarczyk B, Maksymiuk K, Michalska A. Tailoring polythiophene cation-selective optodes for wide pH range sensing. Talanta 2020; 211:120663. [DOI: 10.1016/j.talanta.2019.120663] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2019] [Revised: 12/16/2019] [Accepted: 12/20/2019] [Indexed: 01/17/2023]
|
2
|
Urbanowicz M, Pijanowska DG, Jasiński A, Ekman M, Bocheńska MK. A miniaturized solid-contact potentiometric multisensor platform for determination of ionic profiles in human saliva. J Solid State Electrochem 2019. [DOI: 10.1007/s10008-019-04429-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Abstract
This paper describes a miniaturized multisensor platform (MP-ISES) consisting of electrodes: a reference one (RE) and ion-selective electrodes (ISEs) for monitoring Na+, K+, Ca2+, Mg2+, Cl−, and SCN− ions and pH in human saliva. Gold electrode surface was modified by deposition of two layers: electrosynthesized PEDOT:PSS forming an intermediate layer, and ion-selective membrane. The developed ISEs were characterized by a wide linear range and sensitivity consistent with the Nernst model. The entire MP-ISEs are characterized by satisfactory metrological parameters demonstrating their applicability in biomedical research, in particular in measurements concerning determination of ionic profiles of saliva. Saliva samples of 18 volunteers aged from 20 to 26 participating in a month experiment had been daily collected and investigated using the MP-ISEs assigned individually to each person. Personalized profiles of ions (ionograms) in saliva, such as Na+, K+, Ca2+, Mg2+, Cl−, SCN−, and H+, were obtained.
Collapse
|
3
|
Jaworska E, Gniadek M, Maksymiuk K, Michalska A. Polypyrrole Nanoparticles Based Disposable Potentiometric Sensors. ELECTROANAL 2017. [DOI: 10.1002/elan.201700441] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Ewa Jaworska
- Faculty of Chemistry; University of Warsaw; Pasteura 1 02-093 Warsaw Poland
| | - Marianna Gniadek
- Faculty of Chemistry; University of Warsaw; Pasteura 1 02-093 Warsaw Poland
| | | | - Agata Michalska
- Faculty of Chemistry; University of Warsaw; Pasteura 1 02-093 Warsaw Poland
| |
Collapse
|
4
|
Lisak G, Wagner M, Kvarnström C, Bobacka J, Ivaska A, Lewenstam A. Electrochemical Behaviour of Poly(benzopyrene) Films Doped with Eriochrome Black T as a Pb2+-Sensitive Sensors. ELECTROANAL 2010. [DOI: 10.1002/elan.201000459] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
5
|
Maksymiuk K. Chemical Reactivity of Polypyrrole and Its Relevance to Polypyrrole Based Electrochemical Sensors. ELECTROANAL 2006. [DOI: 10.1002/elan.200603573] [Citation(s) in RCA: 115] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
6
|
Michalska A. Optimizing the analytical performance and construction of ion-selective electrodes with conducting polymer-based ion-to-electron transducers. Anal Bioanal Chem 2005; 384:391-406. [PMID: 16365779 DOI: 10.1007/s00216-005-0132-4] [Citation(s) in RCA: 66] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2005] [Revised: 09/07/2005] [Accepted: 09/21/2005] [Indexed: 11/28/2022]
Abstract
All-solid-state ion-selective electrodes that use a conducting polymer as the ion-to-electron transducer have emerged as one of the most promising classes of all-solid-state potentiometric sensors in recent years. This is largely because it has many analytical advantages, including high response stability, which is unique in the field of internal-solution-free ion-selective electrodes. This paper reviews the considerable progress that has been made in this area of sensing in recent years, in terms of detection limits, selectivity coefficients and novel construction methods.
Collapse
Affiliation(s)
- Agata Michalska
- Department of Chemistry, Warsaw University, Pasteura 1, 02-093, Warsaw, Poland.
| |
Collapse
|
7
|
|
8
|
Michalska A, Maksymiuk K. The influence of spontaneous charging/discharging of conducting polymer ion-to-electron transducer on potentiometric responses of all-solid-state calcium-selective electrodes. J Electroanal Chem (Lausanne) 2005. [DOI: 10.1016/j.jelechem.2004.10.030] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
9
|
Lakard B, Herlem G, de Labachelerie M, Daniau W, Martin G, Jeannot JC, Robert L, Fahys B. Miniaturized pH biosensors based on electrochemically modified electrodes with biocompatible polymers. Biosens Bioelectron 2004; 19:595-606. [PMID: 14683643 DOI: 10.1016/s0956-5663(03)00270-7] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Potentiometric pH sensors based on linear polyethylenimine (L-PEI) and linear polypropylenimine(L-PPI), two synthetic enzymes and biocompatible polymers, films were prepared by electropolymerization of three different monomers: ethylenediamine (EDA), 1,3-diaminopropane (1,3-DAP) and diethylenetriamine (DETA) in order to be used in clinical, dermatological and biological applications, such as in vivo analysis. In a first step a biosensor was tested which consisted in a platinum wire protruded from glass sheath. The polymer film coated on these platinum electrodes showed good linear potentiometric responses to pH changes from pH 3 to 10. Resulting electrodes present both good reversibility and good stability versus time. The effect of the different polymer film thicknesses to potentiometric responses was also studied. This study allowed us to develop a miniaturized pH biosensor in the second step. This sensor was fabricated using photo-lithography, followed by sputtering and lift-off processes, and it included an electronic detection system. We have also successfully studied the potentiometric responses to pH changes of this device over a period of 1 month, and so we propose this new pH micro-biosensor as an alternative to classical pH sensors currently used in dermatology.
Collapse
Affiliation(s)
- Boris Lakard
- LCMI, UFR Sciences, Université de Franche-Comté, 16 route de Gray, Besançon 25030, France.
| | | | | | | | | | | | | | | |
Collapse
|
10
|
Michalska A, Dumańska J, Maksymiuk K. Lowering the Detection Limit of Ion-Selective Plastic Membrane Electrodes with Conducting Polymer Solid Contact and Conducting Polymer Potentiometric Sensors. Anal Chem 2003. [DOI: 10.1021/ac034335l] [Citation(s) in RCA: 92] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Agata Michalska
- Department of Chemistry, Warsaw University, Pasteura 1, 02-093 Warsaw, Poland
| | - Joanna Dumańska
- Department of Chemistry, Warsaw University, Pasteura 1, 02-093 Warsaw, Poland
| | - Krzysztof Maksymiuk
- Department of Chemistry, Warsaw University, Pasteura 1, 02-093 Warsaw, Poland
| |
Collapse
|
11
|
|
12
|
Michalska A, Nadrzycka U, Maksymiuk K. The modelled and observed transition from redox to ionic potentiometric sensitivity of poly(pyrrole). Electrochim Acta 2001. [DOI: 10.1016/s0013-4686(01)00714-9] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
13
|
Dumańska J, Maksymiuk K. Studies on Spontaneous Charging/Discharging Processes of Polypyrrole in Aqueous Electrolyte Solutions. ELECTROANAL 2001. [DOI: 10.1002/1521-4109(200105)13:7<567::aid-elan567>3.0.co;2-a] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
14
|
Maksymiuk K, Bobacka J, Ivaska A, Lewenstam A. Coupled Redox and pH Potentiometric Responses of Electrodes Coated with Polypyrrole. ANAL LETT 2000. [DOI: 10.1080/00032710008543126] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
15
|
|
16
|
Shiu KK, Song FY, Lau KW. Effects of polymer thickness on the potentiometric pH responses of polypyrrole modified glassy carbon electrodes. J Electroanal Chem (Lausanne) 1999. [DOI: 10.1016/s0022-0728(99)00372-1] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
17
|
Bobacka J. Potential Stability of All-Solid-State Ion-Selective Electrodes Using Conducting Polymers as Ion-to-Electron Transducers. Anal Chem 1999; 71:4932-7. [PMID: 21662838 DOI: 10.1021/ac990497z] [Citation(s) in RCA: 412] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Johan Bobacka
- Laboratory of Analytical Chemistry, Centre for Process Analytical Chemistry and Sensor Technology (ProSens), Åbo Akademi University, Biskopsgatan 8, FIN-20500, Turku-Åbo, Finland
| |
Collapse
|
18
|
Michalska A, Maksymiuk K. The specific influence of hydrogen ions on poly(pyrrole) potentiometry. Electrochim Acta 1999. [DOI: 10.1016/s0013-4686(98)00320-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
19
|
|
20
|
|
21
|
Michalska A, Ivaska A, Lewenstam A. Modeling Potentiometric Sensitivity of Conducting Polymers. Anal Chem 1997; 69:4060-4. [DOI: 10.1021/ac970227l] [Citation(s) in RCA: 49] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Agata Michalska
- Department of Chemistry, University of Warsaw, PL-02093 Warsaw, Poland, Laboratory of Analytical Chemistry, Åbo Akademi University, FIN-20500 Turku-Åbo, Finland, and Faculty of Material Science and Ceramics, University of Mining and Metallurgy, PL-30059 Cracow, Poland
| | - Ari Ivaska
- Department of Chemistry, University of Warsaw, PL-02093 Warsaw, Poland, Laboratory of Analytical Chemistry, Åbo Akademi University, FIN-20500 Turku-Åbo, Finland, and Faculty of Material Science and Ceramics, University of Mining and Metallurgy, PL-30059 Cracow, Poland
| | - Andrzej Lewenstam
- Department of Chemistry, University of Warsaw, PL-02093 Warsaw, Poland, Laboratory of Analytical Chemistry, Åbo Akademi University, FIN-20500 Turku-Åbo, Finland, and Faculty of Material Science and Ceramics, University of Mining and Metallurgy, PL-30059 Cracow, Poland
| |
Collapse
|
22
|
|
23
|
|