JPS6435356A - Ion sensor and its production - Google Patents
Ion sensor and its productionInfo
- Publication number
- JPS6435356A JPS6435356A JP62193228A JP19322887A JPS6435356A JP S6435356 A JPS6435356 A JP S6435356A JP 62193228 A JP62193228 A JP 62193228A JP 19322887 A JP19322887 A JP 19322887A JP S6435356 A JPS6435356 A JP S6435356A
- Authority
- JP
- Japan
- Prior art keywords
- ion
- ion sensitive
- zirconia
- silicate glass
- contg
- 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
Abstract
PURPOSE:To improve the alkali resistance of the ion sensitive thin glass film itself and to enhance the durability thereof without impairing the ion sensitivity thereof by incorporating zirconia into said thin film. CONSTITUTION:This ion sensor is constituted by forming the ion sensitive thin glass film 8 constituted of the ion sensitive silicate glass contg. the zirconia in ion sensitive parts 2-4 of a base body 1 of the ion sensor. The content of the zirconia in the ion sensitive silicate glass contg. the zirconia is adequately 1-60atom.% as zirconium and the silicate glass to be incorporated therewith is required to be ion sensitive. The thickness of the thin film is adequately 1,000-3,000Angstrom . The ion sensitive thin glass film is easily formed by a sol-gel method consisting in coating a soln. contg. plural metal alkoxides and zirconium alkoxide corresponding to the desired ion sensitive silicate glass in a hydrophilic org. solvent or the hydrolyzed soln. thereof onto the ion sensitive parts of the base body 1 of the ion sensor and subjecting the coating to a heating treatment.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62193228A JPS6435356A (en) | 1987-07-31 | 1987-07-31 | Ion sensor and its production |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62193228A JPS6435356A (en) | 1987-07-31 | 1987-07-31 | Ion sensor and its production |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6435356A true JPS6435356A (en) | 1989-02-06 |
Family
ID=16304453
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62193228A Pending JPS6435356A (en) | 1987-07-31 | 1987-07-31 | Ion sensor and its production |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6435356A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05502510A (en) * | 1990-02-07 | 1993-04-28 | ラジオメータ・アクチセルスカベット | glass electrode |
WO2011065324A1 (en) * | 2009-11-26 | 2011-06-03 | 国立大学法人三重大学 | Ion selective electrode |
JP2017026637A (en) * | 2011-01-07 | 2017-02-02 | 国立大学法人三重大学 | Ion selective electrode |
-
1987
- 1987-07-31 JP JP62193228A patent/JPS6435356A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05502510A (en) * | 1990-02-07 | 1993-04-28 | ラジオメータ・アクチセルスカベット | glass electrode |
WO2011065324A1 (en) * | 2009-11-26 | 2011-06-03 | 国立大学法人三重大学 | Ion selective electrode |
JPWO2011065324A1 (en) * | 2009-11-26 | 2013-04-11 | 国立大学法人三重大学 | Ion selective electrode |
JP2017026637A (en) * | 2011-01-07 | 2017-02-02 | 国立大学法人三重大学 | Ion selective electrode |
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