KR940016314A - Electrolytic solution for driving electrolytic capacitor - Google Patents
Electrolytic solution for driving electrolytic capacitor Download PDFInfo
- Publication number
- KR940016314A KR940016314A KR1019920025781A KR920025781A KR940016314A KR 940016314 A KR940016314 A KR 940016314A KR 1019920025781 A KR1019920025781 A KR 1019920025781A KR 920025781 A KR920025781 A KR 920025781A KR 940016314 A KR940016314 A KR 940016314A
- Authority
- KR
- South Korea
- Prior art keywords
- electrolytic capacitor
- driving
- electrolyte
- electrolytic
- acid
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 title claims abstract 6
- 239000008151 electrolyte solution Substances 0.000 title claims abstract 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims abstract 6
- 239000003792 electrolyte Substances 0.000 claims abstract 6
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 claims abstract 4
- OTLNPYWUJOZPPA-UHFFFAOYSA-N 4-nitrobenzoic acid Chemical compound OC(=O)C1=CC=C([N+]([O-])=O)C=C1 OTLNPYWUJOZPPA-UHFFFAOYSA-N 0.000 claims abstract 2
- BTJIUGUIPKRLHP-UHFFFAOYSA-N 4-nitrophenol Chemical compound OC1=CC=C([N+]([O-])=O)C=C1 BTJIUGUIPKRLHP-UHFFFAOYSA-N 0.000 claims abstract 2
- 235000011037 adipic acid Nutrition 0.000 claims abstract 2
- 239000001361 adipic acid Substances 0.000 claims abstract 2
- 239000002904 solvent Substances 0.000 claims abstract 2
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims 1
- 239000004327 boric acid Substances 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
- 150000002828 nitro derivatives Chemical class 0.000 claims 1
- 150000003512 tertiary amines Chemical class 0.000 claims 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 3
- ATHHXGZTWNVVOU-UHFFFAOYSA-N N-methylformamide Chemical compound CNC=O ATHHXGZTWNVVOU-UHFFFAOYSA-N 0.000 abstract 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 229910052796 boron Inorganic materials 0.000 abstract 1
- 230000008014 freezing Effects 0.000 abstract 1
- 238000007710 freezing Methods 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
- H01G9/02—Diaphragms; Separators
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
본 발명은 전해콘덴서의 구동용 전해액에 관한 것으로서 특히 에틸렌 글리콜 보다 어는점이 낮은 모노 매틸포름아미드(NMF)를 용매로 하고 이에 붕소(Borid acid)과 아드포산(Adipic acid)을 전해질로 용해하여 전도도를 향상시켰으며 트리에틸아민을 첨가하여 ph를 알루미늄이 용해하지 않는 5~8범위로 조절하고 기타 제품의 수명특성을 향상시키기 위하여 파라니트로 페놀 및 파라니트로 안식 향산을 첨가하여 전해액을 구성하여 광역의 온도범위에서 사용이 가능하고 또한 순수(pure H2O)의 미사용으로 고온시 전해액의 드라이 업(Dry up)에 따라 전해콘덴서의 용량감소 현상을 현저히 개선할 수 있도록된 전해콘덴서의 구동용 전해액에 관한 고안이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electrolytic solution for driving an electrolytic capacitor, and in particular, monomethylformamide (NMF) having a lower freezing point than ethylene glycol is used as a solvent, and boron (Borid acid) and adipic acid are dissolved in an electrolyte to improve conductivity. By adding triethylamine, the pH is controlled in the range of 5-8, in which aluminum does not dissolve, and paranitrophenol and paranitrobenzoic acid are added to improve the life characteristics of other products. Electrolytic capacitor driving electrolyte that can be used in the range and can significantly improve the capacity reduction of the electrolytic capacitor due to the dry up of the electrolyte at a high temperature by not using pure H 2 O. It is devised.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019920025781A KR960006852B1 (en) | 1992-12-28 | 1992-12-28 | Electrolytes of electrolytic condensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019920025781A KR960006852B1 (en) | 1992-12-28 | 1992-12-28 | Electrolytes of electrolytic condensor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR940016314A true KR940016314A (en) | 1994-07-23 |
| KR960006852B1 KR960006852B1 (en) | 1996-05-23 |
Family
ID=19346897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019920025781A KR960006852B1 (en) | 1992-12-28 | 1992-12-28 | Electrolytes of electrolytic condensor |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR960006852B1 (en) |
-
1992
- 1992-12-28 KR KR1019920025781A patent/KR960006852B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR960006852B1 (en) | 1996-05-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR830010168A (en) | Method for preparing a liquid crystal dielectric and 4,4'-bis- (cyclohexyl) -biphenyl derivative | |
| KR940016314A (en) | Electrolytic solution for driving electrolytic capacitor | |
| KR870009417A (en) | Electrolyte for Electrolytic Capacitor | |
| KR940016313A (en) | Electrolytic solution for driving electrolytic capacitor | |
| Gillespie et al. | Kinetics and mechanism of aromatic nitration | |
| KR870009414A (en) | Electrolyte for Electrolytic Capacitor | |
| KR940008895B1 (en) | Electrolytic liquid for aluminium electrolytic condenser | |
| KR850000748A (en) | Electrolytic capacitor | |
| KR830009043A (en) | Method for preparing 4- (1-imidazolylmethyl) cinnamic acid hydrochloride monohydrate | |
| KR940022601A (en) | Electrolytic Solution for Aluminum Electrolytic Capacitors | |
| CA2329635A1 (en) | Polymer and macromolecular solid electrolyte containing the same | |
| KR900019082A (en) | Electrolyte for Aluminum Electrolytic Capacitors | |
| KR870008353A (en) | Electrolyte for Electrolytic Capacitor | |
| Ellis et al. | Monolayers of collagen | |
| KR870009416A (en) | Electrolyte for Electrolytic Capacitor | |
| KR890008873A (en) | Electrolytic capacitors | |
| KR880009404A (en) | Electrolyte Composition for Electrolytic Capacitors | |
| KR930022409A (en) | Electrolytic Solution for Aluminum Electrolytic Capacitors | |
| KR940016312A (en) | Electrolytic solution for driving electrolytic capacitor | |
| KR910020763A (en) | Electrolyte composition for aluminum electrolytic capacitor | |
| KR960002395A (en) | Electrolyte for Aluminum Electrolytic Capacitors | |
| KR910020760A (en) | Electrolyte composition for aluminum electrolytic capacitor | |
| KR960042790A (en) | Electrolytic solution for driving aluminum electrolytic capacitors | |
| KR960035687A (en) | Electrolyte for Aluminum Electrolytic Capacitors | |
| MY123441A (en) | Electrolytic capacitor and driving electrolyte thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| G160 | Decision to publish patent application | ||
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant | ||
| FPAY | Annual fee payment |
Payment date: 20020523 Year of fee payment: 9 |
|
| LAPS | Lapse due to unpaid annual fee |