JPS56163288A - Double electrode - Google Patents
Double electrodeInfo
- Publication number
- JPS56163288A JPS56163288A JP6522480A JP6522480A JPS56163288A JP S56163288 A JPS56163288 A JP S56163288A JP 6522480 A JP6522480 A JP 6522480A JP 6522480 A JP6522480 A JP 6522480A JP S56163288 A JPS56163288 A JP S56163288A
- Authority
- JP
- Japan
- Prior art keywords
- plate
- cathode
- partition wall
- double electrode
- embrittlement
- 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.)
- Granted
Links
Landscapes
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
Abstract
PURPOSE: To prevent the embrittlement of a Ti plate forming a partition wall due to generated hydrogen by connecting the cathode and the anode of a double electrode used to electrolyze an aqueous soln. of alkali metallic salt by a diaphragm method to each other with the partition wall bonded with a specified composite member.
CONSTITUTION: The cathode 3 and the anode 4 of a double electrode are electrically connected to each other through a partition wall composed of a metallic plate 1 of iron, stainless steel or the like having resistance to a catholyte and a Ti lining plate 2. Said plates 1, 2 are connected to each other with a composite member 5 having outer surfaces coated with the same kind of metal as the plate 1 and Ti on the plate 3 side and the plate 2 side, respectively. The area 8 of connecting the member 5 to the plate 1 is regulated to 5W20% of the area of the different metals joining part of the member 5. Thus, the embrittlement of Ti due to gaseous hydrogen generated on the cathode is prevented, and a reduction in the contact strength and an increase in the electric resistance is also prevented.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6522480A JPS56163288A (en) | 1980-05-19 | 1980-05-19 | Double electrode |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6522480A JPS56163288A (en) | 1980-05-19 | 1980-05-19 | Double electrode |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56163288A true JPS56163288A (en) | 1981-12-15 |
JPS6259191B2 JPS6259191B2 (en) | 1987-12-09 |
Family
ID=13280726
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6522480A Granted JPS56163288A (en) | 1980-05-19 | 1980-05-19 | Double electrode |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56163288A (en) |
-
1980
- 1980-05-19 JP JP6522480A patent/JPS56163288A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6259191B2 (en) | 1987-12-09 |
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