GB1086350A - Process for reducing and stabilizing the leakage currents in electrolytic capacitors - Google Patents
Process for reducing and stabilizing the leakage currents in electrolytic capacitorsInfo
- Publication number
- GB1086350A GB1086350A GB2925466A GB2925466A GB1086350A GB 1086350 A GB1086350 A GB 1086350A GB 2925466 A GB2925466 A GB 2925466A GB 2925466 A GB2925466 A GB 2925466A GB 1086350 A GB1086350 A GB 1086350A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alkoxide
- electrolytic capacitors
- oxide layer
- leakage currents
- alkoxides
- 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
- 230000000087 stabilizing effect Effects 0.000 title 1
- 150000004703 alkoxides Chemical class 0.000 abstract 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 abstract 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 1
- 229910052684 Cerium Inorganic materials 0.000 abstract 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 abstract 1
- 150000001298 alcohols Chemical class 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 239000010407 anodic oxide Substances 0.000 abstract 1
- 229910052788 barium Inorganic materials 0.000 abstract 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052791 calcium Inorganic materials 0.000 abstract 1
- 239000011575 calcium Substances 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 229960004592 isopropanol Drugs 0.000 abstract 1
- 239000011244 liquid electrolyte Substances 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052758 niobium Inorganic materials 0.000 abstract 1
- 239000010955 niobium Substances 0.000 abstract 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 239000007784 solid electrolyte 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
- 239000010936 titanium Substances 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 229910052727 yttrium Inorganic materials 0.000 abstract 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 abstract 1
- 229910052726 zirconium Inorganic materials 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
- H01G9/0029—Processes of manufacture
- H01G9/0032—Processes of manufacture formation of the dielectric layer
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1027365A CH465720A (de) | 1965-07-22 | 1965-07-22 | Verfahren zur Vergütung von anodisch erzeugten Oxidschichten auf Anoden für Elektrolytkondensatoren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1086350A true GB1086350A (en) | 1967-10-11 |
Family
ID=4361407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2925466A Expired GB1086350A (en) | 1965-07-22 | 1966-06-29 | Process for reducing and stabilizing the leakage currents in electrolytic capacitors |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE684388A (enrdf_load_stackoverflow) |
| CH (1) | CH465720A (enrdf_load_stackoverflow) |
| GB (1) | GB1086350A (enrdf_load_stackoverflow) |
| NL (1) | NL6610297A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4333808A (en) * | 1979-10-30 | 1982-06-08 | International Business Machines Corporation | Method for manufacture of ultra-thin film capacitor |
| DE102008026304A1 (de) * | 2008-06-02 | 2009-12-03 | H.C. Starck Gmbh | Verfahren zur Herstellung von Elektrolytkondensatoren mit niedrigem Leckstrom |
| CN115148501A (zh) * | 2022-07-15 | 2022-10-04 | 新疆众和股份有限公司 | 热压箔及其制备方法、电极以及电容器 |
-
1965
- 1965-07-22 CH CH1027365A patent/CH465720A/de unknown
-
1966
- 1966-06-29 GB GB2925466A patent/GB1086350A/en not_active Expired
- 1966-07-20 BE BE684388D patent/BE684388A/xx unknown
- 1966-07-21 NL NL6610297A patent/NL6610297A/xx unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4333808A (en) * | 1979-10-30 | 1982-06-08 | International Business Machines Corporation | Method for manufacture of ultra-thin film capacitor |
| DE102008026304A1 (de) * | 2008-06-02 | 2009-12-03 | H.C. Starck Gmbh | Verfahren zur Herstellung von Elektrolytkondensatoren mit niedrigem Leckstrom |
| CN115148501A (zh) * | 2022-07-15 | 2022-10-04 | 新疆众和股份有限公司 | 热压箔及其制备方法、电极以及电容器 |
| CN115148501B (zh) * | 2022-07-15 | 2023-10-03 | 新疆众和股份有限公司 | 热压箔及其制备方法、电极以及电容器 |
Also Published As
| Publication number | Publication date |
|---|---|
| BE684388A (enrdf_load_stackoverflow) | 1967-01-20 |
| CH465720A (de) | 1968-11-30 |
| NL6610297A (enrdf_load_stackoverflow) | 1967-01-23 |
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