JPS5538982A - Electrolytic bath - Google Patents
Electrolytic bathInfo
- Publication number
- JPS5538982A JPS5538982A JP11296978A JP11296978A JPS5538982A JP S5538982 A JPS5538982 A JP S5538982A JP 11296978 A JP11296978 A JP 11296978A JP 11296978 A JP11296978 A JP 11296978A JP S5538982 A JPS5538982 A JP S5538982A
- Authority
- JP
- Japan
- Prior art keywords
- chloranil
- material layer
- active material
- electrolytic
- polytetrafluoroethylene film
- 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
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 abstract 4
- 239000011149 active material Substances 0.000 abstract 4
- -1 polytetrafluoroethylene Polymers 0.000 abstract 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 abstract 4
- 239000004810 polytetrafluoroethylene Substances 0.000 abstract 4
- UGNWTBMOAKPKBL-UHFFFAOYSA-N tetrachloro-1,4-benzoquinone Chemical compound ClC1=C(Cl)C(=O)C(Cl)=C(Cl)C1=O UGNWTBMOAKPKBL-UHFFFAOYSA-N 0.000 abstract 4
- 238000006722 reduction reaction Methods 0.000 abstract 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- 229910052799 carbon Inorganic materials 0.000 abstract 2
- 239000003792 electrolyte Substances 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 150000004053 quinones Chemical class 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 229910001069 Ti alloy Inorganic materials 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- 230000002265 prevention Effects 0.000 abstract 1
- 230000001172 regenerating effect Effects 0.000 abstract 1
Landscapes
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
PURPOSE: To achieve the reduction in electrolytic voltage and prevention of hydrogen generation by applying the porous electrode comprising holding the catalyst capable of oxidizing and regenerating quinones in the electrolytic bath to cathode.
CONSTITUTION: The sheet of an active material layer 3 is made from the mixed cases of quinones, e.g., p-chloranil as well as active carbon and polytetrafluoroethylene or other. An expanded metal 1 of Ti alloy containing Mo and Zr is placed. On this are subsequently placed carbon paper 2, active material layer 3, expanded metal 1', active material layer 3 and porous polytetrafluoroethylene film 4 and the laminate is integrated by pressing. This electrode 4 is so installed in the electrolytic bath that its porous polytetrafluoroethylene film 4 makes contact to air and its other side makes contact to the electrolyte. The electrolyte penetrates in the fine pores of the active material layer 3 and the p-chloranil makes contribution to electrolytic reduction reaction. When the p-chloranil becomes of hydroquinone type through reduction, the oxygen in the air subsequently diffuses through the polytetrafluoroethylene film 4 and the hydroquinone is regenerated to p-chloranil.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11296978A JPS5538982A (en) | 1978-09-13 | 1978-09-13 | Electrolytic bath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11296978A JPS5538982A (en) | 1978-09-13 | 1978-09-13 | Electrolytic bath |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5538982A true JPS5538982A (en) | 1980-03-18 |
| JPS612757B2 JPS612757B2 (en) | 1986-01-27 |
Family
ID=14600074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11296978A Granted JPS5538982A (en) | 1978-09-13 | 1978-09-13 | Electrolytic bath |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5538982A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01152290A (en) * | 1980-10-31 | 1989-06-14 | Eltech Syst Corp | Electric active layer and its production |
| JPH01165784A (en) * | 1980-10-31 | 1989-06-29 | Eltech Syst Corp | Three-layer laminate |
-
1978
- 1978-09-13 JP JP11296978A patent/JPS5538982A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01152290A (en) * | 1980-10-31 | 1989-06-14 | Eltech Syst Corp | Electric active layer and its production |
| JPH01165784A (en) * | 1980-10-31 | 1989-06-29 | Eltech Syst Corp | Three-layer laminate |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS612757B2 (en) | 1986-01-27 |
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