JPS55109955A - Electrochemical cell as composite electrode or the like for ion concentration measurement - Google Patents
Electrochemical cell as composite electrode or the like for ion concentration measurementInfo
- Publication number
- JPS55109955A JPS55109955A JP1672779A JP1672779A JPS55109955A JP S55109955 A JPS55109955 A JP S55109955A JP 1672779 A JP1672779 A JP 1672779A JP 1672779 A JP1672779 A JP 1672779A JP S55109955 A JPS55109955 A JP S55109955A
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- tube
- support tube
- comparison electrode
- inner pole
- 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
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
PURPOSE: To obtain rapid response and precise reproductivity by burying either or both of an inner pole for a comparison electrode and a temperature compensating element in the support tube of an electrochemical cell for a composite electrode, etc., for ion concentration measurement.
CONSTITUTION: In the inside wall of support tube 1 of a composite electrode, inner pole tube 8 for a comparison electrode and temperature compensating element 9 are buried. The pole part of tube 8 is connected to an inner liquid in the comparison electrode inside of comparison electrode part 5 via internal junction 13 such as filter paper. Sensitive film part 4, having sensitive film 3 and inner pole 6 for a glass electrode, is held airtight by O ring 14. Lead wire 12 of tube 8, inner pole 6 and the lead wire of element 9, etc., are connected to a lead wire provided to cap 2 of support tube 1. Liquid drain part 7 of comparison electrode part 5, made of porous material such as ceramic, is provided at the lower of support tube 1. Thus, insulation among electrodes 6 and 8, and element 9 is improved, balancing to a temperature is quickened and the structure is simplified with manufacture made easier.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1672779A JPS55109955A (en) | 1979-02-17 | 1979-02-17 | Electrochemical cell as composite electrode or the like for ion concentration measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1672779A JPS55109955A (en) | 1979-02-17 | 1979-02-17 | Electrochemical cell as composite electrode or the like for ion concentration measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55109955A true JPS55109955A (en) | 1980-08-23 |
Family
ID=11924288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1672779A Pending JPS55109955A (en) | 1979-02-17 | 1979-02-17 | Electrochemical cell as composite electrode or the like for ion concentration measurement |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55109955A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015190590A1 (en) * | 2014-06-12 | 2015-12-17 | 東亜ディーケーケー株式会社 | Electrode member, composite electrode, and method of manufacturing electrode member |
-
1979
- 1979-02-17 JP JP1672779A patent/JPS55109955A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015190590A1 (en) * | 2014-06-12 | 2015-12-17 | 東亜ディーケーケー株式会社 | Electrode member, composite electrode, and method of manufacturing electrode member |
| JP2016001163A (en) * | 2014-06-12 | 2016-01-07 | 東亜ディーケーケー株式会社 | Electrode member, composite electrode, and electrode member manufacturing method |
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