GB1043302A - Electrodes, primarily for capacitors - Google Patents
Electrodes, primarily for capacitorsInfo
- Publication number
- GB1043302A GB1043302A GB1996164A GB1996164A GB1043302A GB 1043302 A GB1043302 A GB 1043302A GB 1996164 A GB1996164 A GB 1996164A GB 1996164 A GB1996164 A GB 1996164A GB 1043302 A GB1043302 A GB 1043302A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wire
- straight
- anode
- cathode
- unetched
- 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
- 239000003990 capacitor Substances 0.000 title abstract 3
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 239000003792 electrolyte Substances 0.000 abstract 2
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 abstract 2
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 abstract 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 abstract 2
- 229910000679 solder Inorganic materials 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 229910052715 tantalum Inorganic materials 0.000 abstract 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 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
-
- 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
- H01G9/042—Electrodes or formation of dielectric layers thereon characterised by the material
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
1,043,302. Capacitors. CONSOLIDATED ELECTRONICS INDUSTRIES CORPORATION. May 13, 1964, No. 19963/64. Heading H1M. An anode for an electrolytic capacitor comprises a straight unetched wire 10, Fig. 4, a straight etched wire 12 welded at its straight end to the unetched wire and terminating in a shaped jumble, and a dielectric coating applied over the wires. The wire 12 may be straight initially and may be deformed inside a cylindrical die so that it will fit inside a similar cylindrical silver cathode, with the interposition of a non- absorptive paper. The electrolyte may be an aqueous solution of lithium chloride or lithium bromide, and the cathode casing may be sealed by a P.T.F.E. bushing as in Specification 1,043,303. Alternatively the electrolyte may be solid, manganese dioxide being applied to the anode and coated with graphite and copper, and the electrode inserted in a cathode lined with solder, the unit then being heated to melt the solder. The anode wires are preferably of tantalum which is oxidized to form a surface coating of oxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1996164A GB1043302A (en) | 1964-05-13 | 1964-05-13 | Electrodes, primarily for capacitors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1996164A GB1043302A (en) | 1964-05-13 | 1964-05-13 | Electrodes, primarily for capacitors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1043302A true GB1043302A (en) | 1966-09-21 |
Family
ID=10138021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1996164A Expired GB1043302A (en) | 1964-05-13 | 1964-05-13 | Electrodes, primarily for capacitors |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1043302A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006105766A1 (en) * | 2005-04-07 | 2006-10-12 | Kemet Electronics Corporation | Anode for a solid-electrolyte capacitor |
-
1964
- 1964-05-13 GB GB1996164A patent/GB1043302A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006105766A1 (en) * | 2005-04-07 | 2006-10-12 | Kemet Electronics Corporation | Anode for a solid-electrolyte capacitor |
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