Theory and applications of ion-selective electrodes

Koryta, J.

doi:10.1016/0003-2670(86)80072-1

Cited by 33 publications

(13 citation statements)

References 420 publications

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“…Even now, after a variety of analytical methods have been developed for sensing ions, PVC membrane ISEs hold an important position in practical ion analysis, particularly in clinical analysis [3] (e.g., the determination of Na + /K + /Cl À in blood serum). So far, a tremendous number of PVC membrane ISEs have been developed for many ions [2][3][4][5][6][7][8][9][10][11][12], however the design of these ISEs is usually due to screening or trial-and-error.…”

Section: Introductionmentioning

confidence: 99%

Interpretation of the potential response of PVC membrane ion-selective electrodes based on the mixed potential theory

Osakai

Sato

Imoto

et al. 2012

Journal of Electroanalytical Chemistry

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Section: Introductionmentioning

confidence: 99%

Interpretation of the potential response of PVC membrane ion-selective electrodes based on the mixed potential theory

Osakai

Sato

Imoto

et al. 2012

Journal of Electroanalytical Chemistry

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“…Ion selective electrodes consist of a thin membrane across which only the intended ion can be transported. In the case of a potentiometric electrode, a potential develops in the presence of one ion but not in the presence of a similar concentration of other ions [32][33][34].…”

Section: Resultsmentioning

confidence: 99%

Chaotic behavior of ion exchange phenomena in polymer gel electrolytes through irradiated polymeric membrane

et al. 2012

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A desktop experiment has been done to show the nonlinearity in the I-V characteristics of an ion conducting electrochemical micro-system. Its chaotic dynamics is being reported for the first time which has been captured by an electronic circuit. Polyvinylidene fluoride-cohexafluoropropene (PVdF-HFP) gel electrolyte comprising of a combination of plasticizers (ethylene carbonate and propylene carbonate) and salts have been prepared to study the exchange of ions through porous poly ethylene terephthalate (PET) membranes. The nonlinearity of this system is due to the ion exchange of the polymer gel electrolytes (PGEs) through a porous membrane. The different regimes of spiking and non-spiking chaotic motions are being presented. The possible applications are highlighted.

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“…This difference in potential reading seemed negligible indicating the uniformity of chloride sensors prepared with this procedure as described in Section 2.2. However, each chloride sensor should be calibrated separately before measurement due to even a few mV strongly affecting the measuring accuracy of chloride ion concentration [28]. The potentiometric responses of two parallel sensors (CSC1 and CSC2) to chloride ion activities in synthetic concrete pore solutions are presented in Figure 2.…”

Section: Potentiometric Response To Chloride Concentrationmentioning

confidence: 99%

Fabrication and Performance of All-Solid-State Chloride Sensors in Synthetic Concrete Pore Solutions

Gao

Zhang

Yang

et al. 2010

Sensors

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Abstract:One type of all-solid-state chloride sensor was fabricated using a MnO 2 electrode and a Ag/AgCl electrode. The potentiometric response of the sensor to chloride in synthetic concrete pore solutions was systematically studied, and the polarization performance was also evaluated. The results show a good linear relationship between the potential reading of the sensor and the logarithm of chloride activity (concentration ranges from 0.05 to 5.0 M), and the potential value remains stable with increasing immersion time. ions have little influence on the potentiometric response of the sensor to chloride, but the pH has a significant influence on the potential value of the sensor at low chloride concentration. The potential reading of the sensor increases linearly with the solution temperature over the range from 5 to 45 C. Meanwhile, an excellent polarization behavior is proven by galvanostatic and potentiodynamic tests. All of the results reveal that the developed sensor has a great potential for monitoring chloride ions in concrete environments.

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Theory and applications of ion-selective electrodes

Cited by 33 publications

References 420 publications

Interpretation of the potential response of PVC membrane ion-selective electrodes based on the mixed potential theory

Interpretation of the potential response of PVC membrane ion-selective electrodes based on the mixed potential theory

Chaotic behavior of ion exchange phenomena in polymer gel electrolytes through irradiated polymeric membrane

Fabrication and Performance of All-Solid-State Chloride Sensors in Synthetic Concrete Pore Solutions

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