JPS5717851A - Ion selective electrode, its production and ion selective electrode integrating plate - Google Patents
Ion selective electrode, its production and ion selective electrode integrating plateInfo
- Publication number
- JPS5717851A JPS5717851A JP9237880A JP9237880A JPS5717851A JP S5717851 A JPS5717851 A JP S5717851A JP 9237880 A JP9237880 A JP 9237880A JP 9237880 A JP9237880 A JP 9237880A JP S5717851 A JPS5717851 A JP S5717851A
- Authority
- JP
- Japan
- Prior art keywords
- ion selective
- layer
- selective electrode
- silver
- purity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001704 evaporation Methods 0.000 abstract 3
- NPYPAHLBTDXSSS-UHFFFAOYSA-N Potassium ion Chemical compound [K+] NPYPAHLBTDXSSS-UHFFFAOYSA-N 0.000 abstract 2
- 229910021607 Silver chloride Inorganic materials 0.000 abstract 2
- 230000008020 evaporation Effects 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 229910001414 potassium ion Inorganic materials 0.000 abstract 2
- 229910052709 silver Inorganic materials 0.000 abstract 2
- 239000004332 silver Substances 0.000 abstract 2
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 abstract 2
- 238000000151 deposition Methods 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- -1 polyethylene terephthalate Polymers 0.000 abstract 1
- 229920000139 polyethylene terephthalate Polymers 0.000 abstract 1
- 239000005020 polyethylene terephthalate Substances 0.000 abstract 1
- 230000004043 responsiveness Effects 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000012488 sample solution Substances 0.000 abstract 1
- 239000012086 standard solution Substances 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 239000010937 tungsten Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/28—Electrolytic cell components
- G01N27/30—Electrodes, e.g. test electrodes; Half-cells
- G01N27/333—Ion-selective electrodes or membranes
- G01N27/3335—Ion-selective electrodes or membranes the membrane containing at least one organic component
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Measuring Oxygen Concentration In Cells (AREA)
Abstract
PURPOSE:To improve stability with time and responsiveness by providing a layer of a water insoluble salt of the conductive metal onto said metal, and provided an ion selective layer consisting of an org. material on said layer. CONSTITUTION:After 4g silver of 99.9% purity is put into a tungsten basket, a polyethylene terephthalate film substrate 1 of 100mum thickness is disposed in a vacuum vapor depositing device and is thereafter vapor deposited with the silver until the rate of evaporation thereof attains 7g/m<2>. Thereafter, 3g silver chloride of 99.5% purity is put into an evaporating source and is vapor deposited until the rate of evaporation reaches 2.5g/m<2>. A potassium ion selective layer 4 is coated on this silver chloride layer 3 to 25mum dry film thickness and is dried, whereby a potassium ion selective electrode film is made. Such electrode films are bridge- connected, and are connected to a potentiometer 8, thence standard solution and sample solution are dropped onto the respective electrode films, and the electromotive force of the potentiometers 8 is measured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9237880A JPS5717851A (en) | 1980-07-07 | 1980-07-07 | Ion selective electrode, its production and ion selective electrode integrating plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9237880A JPS5717851A (en) | 1980-07-07 | 1980-07-07 | Ion selective electrode, its production and ion selective electrode integrating plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5717851A true JPS5717851A (en) | 1982-01-29 |
Family
ID=14052756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9237880A Pending JPS5717851A (en) | 1980-07-07 | 1980-07-07 | Ion selective electrode, its production and ion selective electrode integrating plate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5717851A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0145834A1 (en) | 1983-07-18 | 1985-06-26 | EASTMAN KODAK COMPANY (a New Jersey corporation) | Ion-selective compositions containing certain crown ethers |
| EP1199559A2 (en) * | 2000-10-17 | 2002-04-24 | Fuji Photo Film Co., Ltd. | Ion selective monoelectrode complex |
| US6708526B2 (en) | 1999-05-31 | 2004-03-23 | Nippon Sheet Glass Co., Ltd. | Method for manufacturing a glass sheet having an uneven surface |
| WO2020025688A1 (en) | 2018-07-31 | 2020-02-06 | Universidad Rovira I Virgili (Urv) | Point-of care device for the selective detection of potassium |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4851693A (en) * | 1971-10-21 | 1973-07-20 |
-
1980
- 1980-07-07 JP JP9237880A patent/JPS5717851A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4851693A (en) * | 1971-10-21 | 1973-07-20 |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0145834A1 (en) | 1983-07-18 | 1985-06-26 | EASTMAN KODAK COMPANY (a New Jersey corporation) | Ion-selective compositions containing certain crown ethers |
| US6708526B2 (en) | 1999-05-31 | 2004-03-23 | Nippon Sheet Glass Co., Ltd. | Method for manufacturing a glass sheet having an uneven surface |
| EP1199559A2 (en) * | 2000-10-17 | 2002-04-24 | Fuji Photo Film Co., Ltd. | Ion selective monoelectrode complex |
| EP1199559A3 (en) * | 2000-10-17 | 2004-01-28 | Fuji Photo Film Co., Ltd. | Ion selective monoelectrode complex |
| WO2020025688A1 (en) | 2018-07-31 | 2020-02-06 | Universidad Rovira I Virgili (Urv) | Point-of care device for the selective detection of potassium |
| US11874246B2 (en) | 2018-07-31 | 2024-01-16 | Universidad Rovira I Virgili (Urv) | Point-of care device for the selective detection of potassium |
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