EP0148439A3 - Activated metal anodes and process for their manufacture - Google Patents
Activated metal anodes and process for their manufacture Download PDFInfo
- Publication number
- EP0148439A3 EP0148439A3 EP84115214A EP84115214A EP0148439A3 EP 0148439 A3 EP0148439 A3 EP 0148439A3 EP 84115214 A EP84115214 A EP 84115214A EP 84115214 A EP84115214 A EP 84115214A EP 0148439 A3 EP0148439 A3 EP 0148439A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- manufacture
- activated metal
- metal anodes
- anodes
- activated
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
- C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
- C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
- C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
- C25B11/075—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3346093 | 1983-12-21 | ||
DE19833346093 DE3346093A1 (en) | 1983-12-21 | 1983-12-21 | ACTIVATED METAL ANLANDS AND A METHOD FOR THE PRODUCTION THEREOF |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0148439A2 EP0148439A2 (en) | 1985-07-17 |
EP0148439A3 true EP0148439A3 (en) | 1986-07-16 |
EP0148439B1 EP0148439B1 (en) | 1988-07-27 |
Family
ID=6217492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP84115214A Expired EP0148439B1 (en) | 1983-12-21 | 1984-12-12 | Activated metal anodes and process for their manufacture |
Country Status (9)
Country | Link |
---|---|
US (1) | US4589960A (en) |
EP (1) | EP0148439B1 (en) |
JP (1) | JPS60187690A (en) |
BR (1) | BR8406640A (en) |
DE (2) | DE3346093A1 (en) |
ES (1) | ES538985A0 (en) |
GR (1) | GR82513B (en) |
IE (1) | IE55862B1 (en) |
ZA (1) | ZA849918B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4683648A (en) * | 1984-12-21 | 1987-08-04 | Allied Corporation | Lead-titanium, bipolar electrode in a lead-acid battery |
DE3516523A1 (en) * | 1985-05-08 | 1986-11-13 | Sigri GmbH, 8901 Meitingen | ANODE FOR ELECTROCHEMICAL PROCESSES |
DE4123291C2 (en) * | 1991-07-13 | 1993-12-09 | Blasberg Oberflaechentech | Use of anodes for electroplating |
CN101603180B (en) * | 2009-06-09 | 2011-01-19 | 湖南泰阳新材料有限公司 | Preparation method for coating titanium anode for the production of electrolytic manganese dioxide |
CN101694001B (en) * | 2009-10-10 | 2011-05-18 | 中信大锰矿业有限责任公司 | Preparation method of Ti-Mn-diffusion titanium anode plate for electrolytic manganese dioxide |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2645414A1 (en) * | 1976-10-08 | 1978-04-13 | Hoechst Ag | METHOD FOR PRODUCING METALLANODES FOR THE ELECTROLYTIC PRODUCTION OF MANGANE DIOXIDE |
DE2734162A1 (en) * | 1977-07-28 | 1979-02-08 | Inst Materialovedenija Akademi | Electrochemical prodn. of manganese di:oxide - from acidic manganese sulphate soln. using coated titanium anode, used as active material for positive electrode of prim. cells |
US4549943A (en) * | 1984-11-01 | 1985-10-29 | Union Carbide Corporation | Suspension bath and process for production of electrolytic manganese dioxide |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU484893A1 (en) * | 1973-05-14 | 1975-09-25 | Грузинский Ордена Трудового Красного Знамени Политехнический Институт Им.В.И.Ленина | Anode material for electrolytic production of manganese dioxide |
US4140617A (en) * | 1976-05-25 | 1979-02-20 | Dzhaparidze Levan N | Anode for producing electrolytic manganese dioxide |
FR2460343A1 (en) * | 1979-06-29 | 1981-01-23 | Solvay | CATHODE FOR THE ELECTROLYTIC PRODUCTION OF HYDROGEN |
US4235697A (en) * | 1979-10-29 | 1980-11-25 | Diamond Shamrock Corporation | Oxygen selective anode |
US4342792A (en) * | 1980-05-13 | 1982-08-03 | The British Petroleum Company Limited | Electrodes and method of preparation thereof for use in electrochemical cells |
-
1983
- 1983-12-21 DE DE19833346093 patent/DE3346093A1/en not_active Withdrawn
-
1984
- 1984-12-07 US US06/679,289 patent/US4589960A/en not_active Expired - Fee Related
- 1984-12-12 DE DE8484115214T patent/DE3472980D1/en not_active Expired
- 1984-12-12 EP EP84115214A patent/EP0148439B1/en not_active Expired
- 1984-12-19 JP JP59266556A patent/JPS60187690A/en active Pending
- 1984-12-19 GR GR82513A patent/GR82513B/en unknown
- 1984-12-20 ZA ZA849918A patent/ZA849918B/en unknown
- 1984-12-20 BR BR8406640A patent/BR8406640A/en unknown
- 1984-12-20 IE IE3269/84A patent/IE55862B1/en unknown
- 1984-12-21 ES ES538985A patent/ES538985A0/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2645414A1 (en) * | 1976-10-08 | 1978-04-13 | Hoechst Ag | METHOD FOR PRODUCING METALLANODES FOR THE ELECTROLYTIC PRODUCTION OF MANGANE DIOXIDE |
DE2734162A1 (en) * | 1977-07-28 | 1979-02-08 | Inst Materialovedenija Akademi | Electrochemical prodn. of manganese di:oxide - from acidic manganese sulphate soln. using coated titanium anode, used as active material for positive electrode of prim. cells |
US4549943A (en) * | 1984-11-01 | 1985-10-29 | Union Carbide Corporation | Suspension bath and process for production of electrolytic manganese dioxide |
Non-Patent Citations (1)
Title |
---|
CHEMICAL ABSTRACTS, Band 84, Part 2, Januar 1976, Seite 380, Nr. 10501n, Columbus, Ohio, US; & SU - A - 484 893 ( R.I. AGLADZE et al.) 14.05.1973 * |
Also Published As
Publication number | Publication date |
---|---|
DE3346093A1 (en) | 1985-09-05 |
EP0148439B1 (en) | 1988-07-27 |
ES8600789A1 (en) | 1985-11-01 |
DE3472980D1 (en) | 1988-09-01 |
GR82513B (en) | 1985-04-08 |
IE55862B1 (en) | 1991-01-30 |
JPS60187690A (en) | 1985-09-25 |
EP0148439A2 (en) | 1985-07-17 |
ZA849918B (en) | 1985-08-28 |
IE843269L (en) | 1985-06-21 |
ES538985A0 (en) | 1985-11-01 |
BR8406640A (en) | 1985-10-15 |
US4589960A (en) | 1986-05-20 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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17P | Request for examination filed |
Effective date: 19841224 |
|
AK | Designated contracting states |
Designated state(s): BE DE GB |
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PUAL | Search report despatched |
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17Q | First examination report despatched |
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REF | Corresponds to: |
Ref document number: 3472980 Country of ref document: DE Date of ref document: 19880901 |
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GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) | ||
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
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Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
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26N | No opposition filed | ||
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Ref country code: BE Effective date: 19891231 |
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BERE | Be: lapsed |
Owner name: HOECHST A.G. Effective date: 19891231 |
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Ref country code: DE Effective date: 19900901 |
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ET | Fr: translation filed |