GB1034754A - Electrolyte for electrolytic capacitor - Google Patents
Electrolyte for electrolytic capacitorInfo
- Publication number
- GB1034754A GB1034754A GB164765A GB164765A GB1034754A GB 1034754 A GB1034754 A GB 1034754A GB 164765 A GB164765 A GB 164765A GB 164765 A GB164765 A GB 164765A GB 1034754 A GB1034754 A GB 1034754A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrolyte
- electrolytic capacitor
- jan
- film
- forming metal
- 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 4
- 239000003792 electrolyte Substances 0.000 title abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 3
- 239000002184 metal Substances 0.000 abstract 3
- JQVDAXLFBXTEQA-UHFFFAOYSA-N dibutylamine Chemical compound CCCCNCCCC JQVDAXLFBXTEQA-UHFFFAOYSA-N 0.000 abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000007513 acids 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
- -1 amine salt Chemical class 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid group Chemical group C(C1=CC=CC=C1)(=O)O WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 abstract 1
- 150000001735 carboxylic acids Chemical class 0.000 abstract 1
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 abstract 1
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 abstract 1
- 239000011888 foil Substances 0.000 abstract 1
- 239000010955 niobium Substances 0.000 abstract 1
- 229910052758 niobium Inorganic materials 0.000 abstract 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 abstract 1
- 239000011255 nonaqueous electrolyte Substances 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver 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
- 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
- H01G9/004—Details
- H01G9/022—Electrolytes; Absorbents
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
1,034,754. Capacitors. P. K. MALLORY & CO. Inc. Jan. 14, 1965 [Jan. 16, 1964], No. 1647/65. Heading H1M. A non-aqueous electrolyte for a capacitor comprises a solution of from 1 to 46% by weight of an ammonium or amine salt of a carboxylic acid in a monohydroxy glycol ether. The amine may be diethylamine or dibutylamine, and specified acids are maleic, citric and benzoic. Paper or other porous material impregnated with the electrolyte may space an anode of film-forming metal, e.g. aluminium, niobium, tantalum or zirconium, having an oxide film thereon, from a cathode of film forming metal or inert metal, e.g. silver, in an electrolytic capacitor of the wound foil type.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US33820664A | 1964-01-16 | 1964-01-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1034754A true GB1034754A (en) | 1966-07-06 |
Family
ID=23323859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB164765A Expired GB1034754A (en) | 1964-01-16 | 1965-01-14 | Electrolyte for electrolytic capacitor |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1034754A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1805383A1 (en) * | 1968-10-26 | 1970-05-14 | Safco Condensateurs | Very low humidity electrolyte for electrolytic - condensers with al anodes |
-
1965
- 1965-01-14 GB GB164765A patent/GB1034754A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1805383A1 (en) * | 1968-10-26 | 1970-05-14 | Safco Condensateurs | Very low humidity electrolyte for electrolytic - condensers with al anodes |
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