GB1047481A - - Google Patents
Info
- Publication number
- GB1047481A GB1047481A GB1047481DA GB1047481A GB 1047481 A GB1047481 A GB 1047481A GB 1047481D A GB1047481D A GB 1047481DA GB 1047481 A GB1047481 A GB 1047481A
- Authority
- GB
- United Kingdom
- Prior art keywords
- jan
- capacitors
- electrolyte
- ions
- heading
- 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.)
- Active
Links
- 239000003990 capacitor Substances 0.000 abstract 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 2
- 239000003792 electrolyte Substances 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 abstract 1
- 229940117975 chromium trioxide Drugs 0.000 abstract 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N chromium trioxide Inorganic materials O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 abstract 1
- GAMDZJFZMJECOS-UHFFFAOYSA-N chromium(6+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Cr+6] GAMDZJFZMJECOS-UHFFFAOYSA-N 0.000 abstract 1
- -1 dichromate ions Chemical class 0.000 abstract 1
- 239000011888 foil Substances 0.000 abstract 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/004—Details
- H01G9/04—Electrodes or formation of dielectric layers thereon
- H01G9/048—Electrodes or formation of dielectric layers thereon characterised by their structure
- H01G9/055—Etched foil electrodes
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F3/00—Electrolytic etching or polishing
- C25F3/02—Etching
- C25F3/04—Etching of light metals
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical Treatment Of Metals (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL287841 | 1963-01-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1047481A true GB1047481A (xx) |
Family
ID=19754352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1047481D Active GB1047481A (xx) | 1963-01-16 |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT251134B (xx) |
| BE (1) | BE642565A (xx) |
| CH (1) | CH453838A (xx) |
| DE (1) | DE1270349B (xx) |
| DK (1) | DK111299B (xx) |
| ES (1) | ES295274A1 (xx) |
| GB (1) | GB1047481A (xx) |
| IT (1) | IT712970A (xx) |
| NL (1) | NL287841A (xx) |
-
0
- NL NL287841D patent/NL287841A/xx unknown
- IT IT712970D patent/IT712970A/it unknown
- GB GB1047481D patent/GB1047481A/en active Active
-
1964
- 1964-01-11 DE DE19641270349 patent/DE1270349B/de active Pending
- 1964-01-13 AT AT20764A patent/AT251134B/de active
- 1964-01-13 CH CH31664A patent/CH453838A/de unknown
- 1964-01-13 DK DK16564A patent/DK111299B/da unknown
- 1964-01-14 ES ES295274A patent/ES295274A1/es not_active Expired
- 1964-01-15 BE BE642565A patent/BE642565A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT712970A (xx) | |
| NL287841A (xx) | |
| DK111299B (da) | 1968-07-22 |
| BE642565A (xx) | 1964-07-15 |
| ES295274A1 (es) | 1964-06-01 |
| AT251134B (de) | 1966-12-12 |
| CH453838A (de) | 1968-03-31 |
| DE1270349B (de) | 1968-06-12 |
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