Abstract
Some different types of miniaturized polymer membrane electrodes (PMEs) for chloride ion were constructed by the use of epoxy matrix membrane. The PME of the best characteristics consists of a copper wire and three coating layers of silver paste of epoxy matrix type, silver chloride and epoxy matrix incorporating about 45 wt % of an ion exchanger solution. The most suitable ion exchanger solution was 1-decanol containing 0.4 wt % of trioctylmethylammonium chloride. The thickness of coating layers were (0.2~0.3) mm at each layer and the electrode was about 1 mm outer diameter. The responses of the PME were Nernstian for (5X10-5~4X 10-2) M chloride. The noise of the PME on electrode potential was ± 0.5 mV at the lower linear response range. The selectivity coefficients (K Yr) of the PME for perchlorate and iodide were 1.3 and 1.1, respectively.
| Original language | English |
|---|---|
| Pages (from-to) | 71-76 |
| Number of pages | 6 |
| Journal | Bunseki Kagaku |
| Volume | 31 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - 1982 |
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Keywords
- Ion-selective polymer membrane electrode for chloride ion
ASJC Scopus subject areas
- Analytical Chemistry
Cite this
Construction And Characteristics of Epoxy Polymer Membrane Electrode for Chloride. / Ishiwada, Hitoshi; Suzuki, Koji; Shirai, Tsuneo.
In: Bunseki Kagaku, Vol. 31, No. 2, 1982, p. 71-76.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Construction And Characteristics of Epoxy Polymer Membrane Electrode for Chloride
AU - Ishiwada, Hitoshi
AU - Suzuki, Koji
AU - Shirai, Tsuneo
PY - 1982
Y1 - 1982
N2 - Some different types of miniaturized polymer membrane electrodes (PMEs) for chloride ion were constructed by the use of epoxy matrix membrane. The PME of the best characteristics consists of a copper wire and three coating layers of silver paste of epoxy matrix type, silver chloride and epoxy matrix incorporating about 45 wt % of an ion exchanger solution. The most suitable ion exchanger solution was 1-decanol containing 0.4 wt % of trioctylmethylammonium chloride. The thickness of coating layers were (0.2~0.3) mm at each layer and the electrode was about 1 mm outer diameter. The responses of the PME were Nernstian for (5X10-5~4X 10-2) M chloride. The noise of the PME on electrode potential was ± 0.5 mV at the lower linear response range. The selectivity coefficients (K Yr) of the PME for perchlorate and iodide were 1.3 and 1.1, respectively.
AB - Some different types of miniaturized polymer membrane electrodes (PMEs) for chloride ion were constructed by the use of epoxy matrix membrane. The PME of the best characteristics consists of a copper wire and three coating layers of silver paste of epoxy matrix type, silver chloride and epoxy matrix incorporating about 45 wt % of an ion exchanger solution. The most suitable ion exchanger solution was 1-decanol containing 0.4 wt % of trioctylmethylammonium chloride. The thickness of coating layers were (0.2~0.3) mm at each layer and the electrode was about 1 mm outer diameter. The responses of the PME were Nernstian for (5X10-5~4X 10-2) M chloride. The noise of the PME on electrode potential was ± 0.5 mV at the lower linear response range. The selectivity coefficients (K Yr) of the PME for perchlorate and iodide were 1.3 and 1.1, respectively.
KW - Ion-selective polymer membrane electrode for chloride ion
UR - http://www.scopus.com/inward/record.url?scp=84996407685&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84996407685&partnerID=8YFLogxK
U2 - 10.2116/bunsekikagaku.31.2_71
DO - 10.2116/bunsekikagaku.31.2_71
M3 - Article
AN - SCOPUS:84996407685
VL - 31
SP - 71
EP - 76
JO - Bunseki Kagaku
JF - Bunseki Kagaku
SN - 0525-1931
IS - 2
ER -