GB1228939A - - Google Patents
Info
- Publication number
- GB1228939A GB1228939A GB1228939DA GB1228939A GB 1228939 A GB1228939 A GB 1228939A GB 1228939D A GB1228939D A GB 1228939DA GB 1228939 A GB1228939 A GB 1228939A
- Authority
- GB
- United Kingdom
- Prior art keywords
- july
- anodic
- niobium
- heading
- tantalum
- 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.)
- Expired
Links
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 abstract 2
- 229910052758 niobium Inorganic materials 0.000 abstract 2
- 239000010955 niobium Substances 0.000 abstract 2
- 229910052715 tantalum Inorganic materials 0.000 abstract 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000003990 capacitor Substances 0.000 abstract 1
- 239000003792 electrolyte Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 235000019260 propionic acid Nutrition 0.000 abstract 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 abstract 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/26—Anodisation of refractory metals or alloys based thereon
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19671614736 DE1614736B2 (de) | 1967-07-22 | 1967-07-22 | Verfahren zur formierung von elektroden aus tantal oder niob fuer elektrische kondensatoren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1228939A true GB1228939A (enrdf_load_stackoverflow) | 1971-04-21 |
Family
ID=5682032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1228939D Expired GB1228939A (enrdf_load_stackoverflow) | 1967-07-22 | 1968-07-18 |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1228939A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2602521A1 (fr) * | 1986-08-11 | 1988-02-12 | Sprague Electric Co | Electrolytes volatils d'anodisation pour tantale |
| EP1826297A3 (en) * | 2006-02-23 | 2009-05-13 | Greatbatch Ltd. | Anodizing electrolytes using a dual acid system for high voltage electrolytic capacitor anodes |
-
1968
- 1968-07-18 GB GB1228939D patent/GB1228939A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2602521A1 (fr) * | 1986-08-11 | 1988-02-12 | Sprague Electric Co | Electrolytes volatils d'anodisation pour tantale |
| EP1826297A3 (en) * | 2006-02-23 | 2009-05-13 | Greatbatch Ltd. | Anodizing electrolytes using a dual acid system for high voltage electrolytic capacitor anodes |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1228939A (enrdf_load_stackoverflow) | ||
| US3496424A (en) | Dielectric nb and ta electrolytic capacitors and method of producing the same | |
| GB1162948A (en) | Improvements in or relating to Thin-Film Solid Electrolyte Capacitors | |
| GB1314478A (en) | Wet electrolytic capacitors | |
| SE333490B (enrdf_load_stackoverflow) | ||
| US3490740A (en) | Waterless electrolyte for electrolytic capacitors | |
| GB926010A (en) | Electrolytic capacitor | |
| ES356338A1 (es) | Metodo de producir capas de oxido dielectrico. | |
| GB1157903A (en) | Thin Film Capacitors | |
| AT258432B (de) | Verfahren zur Herstellung von elektrischen Kondensatoren mit Elektroden aus Aluminium, mit einem anodischen Oxydfilm als Dielektrikum und einer Manganoxydschicht als Gegenelektrode | |
| GB989800A (en) | Process for electrolytically producing insulating oxide films on the surface of tantalum or niobium bodies | |
| GB901121A (en) | Improvements in the manufacture of dielectrics for electrolytic capacitors | |
| GB1082390A (en) | Improvements in or relating to solid electrolytic capacitors | |
| CA621257A (en) | Tantalum or niobium electrode for electrolytic capacitors | |
| GB1043359A (en) | Improvements in or relating to capacitors | |
| GB1244578A (en) | Method of manufacturing an electrolytic capacitor | |
| GB1022459A (en) | Improvements in or relating to methods of anodizing electrodes for use in electrolytic capacitors | |
| GB1401395A (en) | Wound electrical capacitors | |
| BE787145A (fr) | Procede de production de courant electrique par oxydation electrochimique d'un metal actif anodique, notamment du zinc | |
| GB984733A (en) | Electrolytic capacitor | |
| GB896332A (en) | Electrical capacitor and electrode material therefor | |
| AU4558964A (en) | Improvements in or relating to methods of forming an electrode of tantalum and / or niobium for an electrolytic capacitor | |
| DE879572C (de) | Elektrolyt fuer Elektrolytkondensatoren | |
| GB1182506A (en) | Capacitors | |
| GB924261A (en) | Improvements in or relating to the production of electrical capacitors |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| 435 | Patent endorsed 'licences of right' on the date specified (sect. 35/1949) | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |