KR890015319A - 잔해 콘덴서용 전해액 - Google Patents
잔해 콘덴서용 전해액 Download PDFInfo
- Publication number
- KR890015319A KR890015319A KR1019880002546A KR880002546A KR890015319A KR 890015319 A KR890015319 A KR 890015319A KR 1019880002546 A KR1019880002546 A KR 1019880002546A KR 880002546 A KR880002546 A KR 880002546A KR 890015319 A KR890015319 A KR 890015319A
- Authority
- KR
- South Korea
- Prior art keywords
- electrolyte
- rubble
- condenser
- butyrolactone
- acetonitrile
- Prior art date
Links
- 239000003792 electrolyte Substances 0.000 title 1
- 239000008151 electrolyte solution Substances 0.000 claims description 5
- 239000003990 capacitor Substances 0.000 claims description 3
- 239000002904 solvent Substances 0.000 claims description 2
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims 6
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 claims 4
- 239000012046 mixed solvent Substances 0.000 claims 2
- -1 monocarboxylic acid salts Chemical class 0.000 claims 1
- 125000005207 tetraalkylammonium group Chemical group 0.000 claims 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
-
- 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)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1 도는 본 발명의 전해액의 용매의 혼합비와 비저항치와의 관계를 나타낸 그래프. 제 2 도는 본 발명의 전해액을 사용한 전해콘덴서의 -55℃에 있어서 등가직렬저항치와 전해액과의 관계를 나타낸 그래프.
Claims (2)
- 용매로서 γ-부틸로락톤과 아세트니트릴로서되는 혼합용매를 사용하고, 이 혼합용매중에 용질로서 테트라알킬암모늄의 모노카르복시산 염 혹은 디카르복시산염중에서 선택된 1종 또는 2종 이상을 포함하는 것을 특징으로 하는 전해콘덴서용 전해액.
- 제 1 항에 있어서, γ-부틸로락톤과 아세트니트릴과의 혼합비가 γ-부틸로락톤 5-82중량%에 대하여 아세트니트릴이 82-5중량%의 범위에 있는 것을 특징으로 하는 전해콘덴서용 전해액.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5749887 | 1987-03-12 | ||
| JP??62??57498 | 1987-03-12 | ||
| JP?62-57498 | 1987-03-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR890015319A true KR890015319A (ko) | 1989-10-28 |
| KR0122882B1 KR0122882B1 (ko) | 1997-11-21 |
Family
ID=13057392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019880002546A KR0122882B1 (ko) | 1987-03-12 | 1988-03-11 | 전해콘덴서용 전해액 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4885115A (ko) |
| KR (1) | KR0122882B1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100328262B1 (ko) * | 2000-04-25 | 2002-03-16 | 이형도 | 고압용 알루미늄 전해 콘덴서용 전해액 제조방법 및이로부터 제조된 전해액 |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES1026926Y (es) * | 1994-01-26 | 1995-02-16 | Konek S A L | Circuito perfeccionado de aviso de llamada en telefono |
| US7336713B2 (en) * | 2001-11-27 | 2008-02-26 | Samsung Electronics Co., Ltd. | Method and apparatus for encoding and decoding data |
| US6687117B2 (en) | 2002-01-31 | 2004-02-03 | Wilson Greatbatch Technologies, Inc. | Electrolytes for capacitors |
| AUPS119502A0 (en) * | 2002-03-19 | 2002-04-18 | Energy Storage Systems Pty Ltd | An electrolyte for an energy storage device |
| DE10212609B4 (de) * | 2002-03-21 | 2015-03-26 | Epcos Ag | Elektrolytlösung und deren Verwendung |
| US20050117276A1 (en) * | 2003-12-01 | 2005-06-02 | Yanming Liu | Electrolytes for high voltage electrolytic capacitors |
| US7485240B1 (en) | 2006-06-29 | 2009-02-03 | Pacesetter, Inc. | Electrolyte for high voltage electrolytic capacitors |
| EP3439001B1 (en) * | 2016-03-29 | 2023-07-26 | Sanyo Chemical Industries, Ltd. | Electrolyte solution for electrolytic capacitors, and electrolytic capacitor |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4117531A (en) * | 1977-05-25 | 1978-09-26 | Sprague Electric Company | Electrolytic capacitor |
| US4454567A (en) * | 1979-03-21 | 1984-06-12 | Sprague Electric Company | Electrolytic capacitor containing a mixed solvent system |
-
1988
- 1988-03-11 KR KR1019880002546A patent/KR0122882B1/ko not_active IP Right Cessation
- 1988-03-14 US US07/168,103 patent/US4885115A/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100328262B1 (ko) * | 2000-04-25 | 2002-03-16 | 이형도 | 고압용 알루미늄 전해 콘덴서용 전해액 제조방법 및이로부터 제조된 전해액 |
Also Published As
| Publication number | Publication date |
|---|---|
| US4885115A (en) | 1989-12-05 |
| KR0122882B1 (ko) | 1997-11-21 |
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| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant | ||
| FPAY | Annual fee payment |
Payment date: 20000908 Year of fee payment: 4 |
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| LAPS | Lapse due to unpaid annual fee |