JPS5658983A - Insoluble anode - Google Patents
Insoluble anodeInfo
- Publication number
- JPS5658983A JPS5658983A JP13913880A JP13913880A JPS5658983A JP S5658983 A JPS5658983 A JP S5658983A JP 13913880 A JP13913880 A JP 13913880A JP 13913880 A JP13913880 A JP 13913880A JP S5658983 A JPS5658983 A JP S5658983A
- Authority
- JP
- Japan
- Prior art keywords
- base body
- surface layer
- intermediate layer
- manganese
- metals
- 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 provide an insoluble anode of good corrosion resistance and adhesiveness which consists in forming the intermediate layer of manganese oxide of specific component composition on a bulb metal base body and further forming a surface layer by platinum base metals.
CONSTITUTION: Metals forming passive films such as, for example, titanium and tantalum are used as the bulb metal base body. The intermediate layer is manganese oxide contg. nonstoichiometric compound expressed by MnOx (x is 1.5W2.0). More specifically, it is, for example, manganese nitrate, manganese acetate or the like and is coated on the base body by using a solvent such as ethanol. It is dried at about ≤200°C and is deposited at about 170W600°C in an oxidative atmosphere, whereby the intermediate layer of several tens μ thickness is formed. It is ≥90% in α-MnO3. The surface layer is provided in order to enhance catalyst activity, and comprises a thin layer of platnium base metals or their oxide, for example, platinum, ruthenium,etc. Alcohol or the like is used as the solvent and the coating is heated and baked at about 300W700°C after applying and drying, whereby the surface layer of several μ thickness is obtd.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13913880A JPS5658983A (en) | 1980-10-03 | 1980-10-03 | Insoluble anode |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13913880A JPS5658983A (en) | 1980-10-03 | 1980-10-03 | Insoluble anode |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7992978A Division JPS558427A (en) | 1978-06-30 | 1978-06-30 | Insoluble anode |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5658983A true JPS5658983A (en) | 1981-05-22 |
JPS6125789B2 JPS6125789B2 (en) | 1986-06-17 |
Family
ID=15238421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13913880A Granted JPS5658983A (en) | 1980-10-03 | 1980-10-03 | Insoluble anode |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5658983A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63213698A (en) * | 1986-12-19 | 1988-09-06 | ペルメレック・ソチエタ・ペル・アツィオーニ | Permanent anode for process of high current density zinc plating |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0131030Y2 (en) * | 1986-08-20 | 1989-09-22 | ||
JPH0420223Y2 (en) * | 1987-05-12 | 1992-05-08 |
-
1980
- 1980-10-03 JP JP13913880A patent/JPS5658983A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63213698A (en) * | 1986-12-19 | 1988-09-06 | ペルメレック・ソチエタ・ペル・アツィオーニ | Permanent anode for process of high current density zinc plating |
Also Published As
Publication number | Publication date |
---|---|
JPS6125789B2 (en) | 1986-06-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE281499T1 (en) | CONDUCTIVE, ORGANIC COATINGS | |
NL7603849A (en) | PROCESS OF DIPPING COATING OF A METAL SUBSTRATE WITH AN ALLOY OF TIN AND LEAD, AS WELL AS PRODUCTS COATED IN THIS WAY. | |
JPS56112458A (en) | Formation of corrosion-preventive coating on metallic substrate | |
US4016305A (en) | Vacuum deposition method | |
GR3001774T3 (en) | Process for depositing a protective cobalt-chromium-tungsten coating on a vane composed of a titanium alloy containing vanadium, and vane thus coated | |
JPS5513200A (en) | Preparation of portion material provided with coating layer with catalyst structure | |
ES2130670T3 (en) | TREATMENT OF ALUMINUM OR ALUMINUM ALLOYS. | |
JPS5538951A (en) | Electrode substrate alloy for electrolysis | |
JPS5658983A (en) | Insoluble anode | |
CA2027685A1 (en) | Organic composite coated steel strip having improved corrosion resistance and weldability | |
MX159655A (en) | IMPROVEMENTS IN METAL ELECTRODE COATED WITH BARRIER COAT AND METHOD TO MANUFACTURE THE SAME | |
JPS562851A (en) | Plate catalyst | |
NL7809354A (en) | PROCEDURE FOR APPLYING A STRONG ABRASION VASE, ACID-RESISTANT PORCELAIN ENAMEL LAYER TO A METAL SURFACE OR A GLAZE COATING ON PORCELAIN, EARTHENWARE AND STONEWARE, AS WELL AS THE OBJECTS THEREOF. | |
JPS60168689A (en) | Vapor-deposited type hot stamping film | |
KR980007876A (en) | Copper foil for printed circuit boards, manufacturing method thereof, laminate and printed circuit board using the copper foil | |
JPS5757886A (en) | Heat resistant silver coated conductor | |
JPS5582797A (en) | Preparation of high anticorrosive d and i can | |
JPS5478279A (en) | Manufacture of copper ornamental article | |
JPS53125437A (en) | Method of treatment of aluminum or its alloy surface | |
JPS56135091A (en) | Heating transcribing paper | |
EP0305704A3 (en) | Process for electroplating a metal, particularly zinc or a zinc alloy, on a steel strip | |
JPS52126431A (en) | Coating composition and method of coating the same | |
JPS6086177A (en) | Metallic coating material composition | |
JPS5641394A (en) | Electrolytic electrode | |
JPS59225951A (en) | Aluminum material for cap with coated foundation film |