KR960035686A - Electrolytic Solution for Aluminum Electrolytic Capacitors - Google Patents
Electrolytic Solution for Aluminum Electrolytic Capacitors Download PDFInfo
- Publication number
- KR960035686A KR960035686A KR1019950006432A KR19950006432A KR960035686A KR 960035686 A KR960035686 A KR 960035686A KR 1019950006432 A KR1019950006432 A KR 1019950006432A KR 19950006432 A KR19950006432 A KR 19950006432A KR 960035686 A KR960035686 A KR 960035686A
- Authority
- KR
- South Korea
- Prior art keywords
- electrolytic
- electrolytic solution
- electrolytic capacitor
- aluminum
- solution
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 title claims abstract 8
- 239000008151 electrolyte solution Substances 0.000 title claims abstract 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract 6
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims abstract 7
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 claims abstract 6
- 150000003863 ammonium salts Chemical class 0.000 claims abstract 4
- 235000011037 adipic acid Nutrition 0.000 claims abstract 3
- 239000001361 adipic acid Substances 0.000 claims abstract 3
- 239000002904 solvent Substances 0.000 claims abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims 1
- 235000019253 formic acid Nutrition 0.000 claims 1
- XVVLAOSRANDVDB-UHFFFAOYSA-N formic acid Chemical compound OC=O.OC=O XVVLAOSRANDVDB-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
- H01G9/022—Electrolytes; Absorbents
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
Abstract
본 발명은 알루미늄 전해콘덴서의 저압용 전해액에 관한 것으로, 더욱 상세하게는 전해액의 전도도를 향상시켜 전해콘덴서 제품의 손실값(tan δ)을 일정수준 이하로 낮추는 알루미늄 전해콘덴서용 전해액에 관한 것이다The present invention relates to an electrolytic solution for low pressure of an aluminum electrolytic capacitor, and more particularly, to an electrolytic solution for an aluminum electrolytic capacitor which improves the conductivity of the electrolytic solution and lowers the loss value (tan δ) of the electrolytic capacitor product to a predetermined level or less.
본 발명의 목적은 전해액의 전도도를 향상시켜 전해콘덴서 제품의 손실값(tan δ)을 일정수준 이하로 낮추어 제품의 특성을 향상시키는 구성을 갖는 알루미늄 전해콘덴서용 전해액을 제공함이다.SUMMARY OF THE INVENTION An object of the present invention is to provide an electrolyte solution for an aluminum electrolytic capacitor having a configuration in which the conductivity of the electrolytic solution is improved to lower the loss value (tan δ) of the electrolytic capacitor product to a predetermined level or less to improve the characteristics of the product.
본 발명은 에틸렌 클리콜(ethylenglycol)을 주체로 하는 용매에 순수(H₂O)를 12∼18% 첨가하여 혼합하고, 상기 혼합용매에 포름산(formic acid) 또는 그 암모늄염을 1∼4%, 아디핀산(adipic acid) 또는 그 암모늄염을 8∼12% 용해시켜 구성한는 것을 특징으로 하는 알루미늄 전해콘덴서용 전해액을 제공하여 준다.In the present invention, 12-18% pure water (H₂O) is added to a solvent mainly composed of ethylene glycol (ethylenglycol) and mixed, and formic acid (formic acid) or an ammonium salt thereof is mixed with 1-4%, adipic acid ( It provides an electrolytic solution for aluminum electrolytic capacitors, characterized by dissolving adipic acid) or an ammonium salt thereof in an amount of 8 to 12%.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950006432A KR0151310B1 (en) | 1995-03-25 | 1995-03-25 | Electrolyte material for aluminum electrolytic condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950006432A KR0151310B1 (en) | 1995-03-25 | 1995-03-25 | Electrolyte material for aluminum electrolytic condenser |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR960035686A true KR960035686A (en) | 1996-10-24 |
| KR0151310B1 KR0151310B1 (en) | 1998-10-15 |
Family
ID=19410551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950006432A KR0151310B1 (en) | 1995-03-25 | 1995-03-25 | Electrolyte material for aluminum electrolytic condenser |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0151310B1 (en) |
-
1995
- 1995-03-25 KR KR1019950006432A patent/KR0151310B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR0151310B1 (en) | 1998-10-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant | ||
| FPAY | Annual fee payment |
Payment date: 20010619 Year of fee payment: 6 |
|
| LAPS | Lapse due to unpaid annual fee |