BG49693A1 - Electrolyte for low voltage electrolyte capacitors with aluminium electrodes and a method for its realizing - Google Patents
Electrolyte for low voltage electrolyte capacitors with aluminium electrodes and a method for its realizingInfo
- Publication number
- BG49693A1 BG49693A1 BG8087787A BG8087787A BG49693A1 BG 49693 A1 BG49693 A1 BG 49693A1 BG 8087787 A BG8087787 A BG 8087787A BG 8087787 A BG8087787 A BG 8087787A BG 49693 A1 BG49693 A1 BG 49693A1
- Authority
- BG
- Bulgaria
- Prior art keywords
- electrolyte
- degrees
- realizing
- low voltage
- acid
- Prior art date
Links
Landscapes
- Electric Double-Layer Capacitors Or The Like (AREA)
Abstract
The electrolyte will find application in the production of low-voltage condensers, which are with improved parameters in the temperature interval between -65 to +105 degrees C. It contains a malic acid, triethylemin, N-methylformamide, a second solvent 4-butirolacton and a free ortho-phosphoric acid. The method relies on the fact that the acid is added to the mixture of N-methyl-formamid and 4-butirolactone under temperature lower than 35 degrees C. After that, triethylamin is added three times in a mixed mode and a temperature not exceeding 50 degrees C and the phosphoric acid. The electrolyte is stabilised under temperature 120 - 125 degrees C for 23 to 24 hours in a hermetically closed vessel, while the proportion between Vliquid and Vair is 2:1.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BG8087787A BG49693A1 (en) | 1987-08-07 | 1987-08-07 | Electrolyte for low voltage electrolyte capacitors with aluminium electrodes and a method for its realizing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BG8087787A BG49693A1 (en) | 1987-08-07 | 1987-08-07 | Electrolyte for low voltage electrolyte capacitors with aluminium electrodes and a method for its realizing |
Publications (1)
Publication Number | Publication Date |
---|---|
BG49693A1 true BG49693A1 (en) | 1992-01-15 |
Family
ID=3919458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BG8087787A BG49693A1 (en) | 1987-08-07 | 1987-08-07 | Electrolyte for low voltage electrolyte capacitors with aluminium electrodes and a method for its realizing |
Country Status (1)
Country | Link |
---|---|
BG (1) | BG49693A1 (en) |
-
1987
- 1987-08-07 BG BG8087787A patent/BG49693A1/en unknown
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