KR100587103B1 - 알루미늄 전해콘덴서 고압용 전해액 - Google Patents
알루미늄 전해콘덴서 고압용 전해액 Download PDFInfo
- Publication number
- KR100587103B1 KR100587103B1 KR1020040059077A KR20040059077A KR100587103B1 KR 100587103 B1 KR100587103 B1 KR 100587103B1 KR 1020040059077 A KR1020040059077 A KR 1020040059077A KR 20040059077 A KR20040059077 A KR 20040059077A KR 100587103 B1 KR100587103 B1 KR 100587103B1
- Authority
- KR
- South Korea
- Prior art keywords
- electrolyte
- present
- ammonium
- weight
- high pressure
- Prior art date
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 11
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 11
- 239000003792 electrolyte Substances 0.000 title abstract description 16
- 239000004411 aluminium Substances 0.000 title 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000003990 capacitor Substances 0.000 claims abstract description 13
- 239000008151 electrolyte solution Substances 0.000 claims abstract description 8
- IUGYQRQAERSCNH-UHFFFAOYSA-N pivalic acid Chemical compound CC(C)(C)C(O)=O IUGYQRQAERSCNH-UHFFFAOYSA-N 0.000 claims abstract description 8
- JKTYGPATCNUWKN-UHFFFAOYSA-N 4-nitrobenzyl alcohol Chemical compound OCC1=CC=C([N+]([O-])=O)C=C1 JKTYGPATCNUWKN-UHFFFAOYSA-N 0.000 claims abstract description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000002904 solvent Substances 0.000 claims abstract description 7
- 239000004254 Ammonium phosphate Substances 0.000 claims abstract description 6
- 229910000148 ammonium phosphate Inorganic materials 0.000 claims abstract description 6
- 235000019289 ammonium phosphates Nutrition 0.000 claims abstract description 6
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 claims abstract description 6
- SPZBYSKKSSLUKN-UHFFFAOYSA-N diazanium;2-butyloctanedioate Chemical compound [NH4+].[NH4+].CCCCC(C([O-])=O)CCCCCC([O-])=O SPZBYSKKSSLUKN-UHFFFAOYSA-N 0.000 claims abstract description 6
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 6
- 239000002253 acid Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 150000003863 ammonium salts Chemical class 0.000 description 2
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 2
- 239000004327 boric acid Substances 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- BTJIUGUIPKRLHP-UHFFFAOYSA-N 4-nitrophenol Chemical compound OC1=CC=C([N+]([O-])=O)C=C1 BTJIUGUIPKRLHP-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- SATJMZAWJRWBRX-UHFFFAOYSA-N azane;decanedioic acid Chemical compound [NH4+].[NH4+].[O-]C(=O)CCCCCCCCC([O-])=O SATJMZAWJRWBRX-UHFFFAOYSA-N 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 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
- H01G9/035—Liquid electrolytes, e.g. impregnating materials
-
- 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
- H01G9/04—Electrodes or formation of dielectric layers thereon
- H01G9/042—Electrodes or formation of dielectric layers thereon characterised by the material
- H01G9/045—Electrodes or formation of dielectric layers thereon characterised by the material based on aluminium
-
- 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
- H01G9/145—Liquid electrolytic capacitors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
전해액(@25℃) | 제품특성 | |||||
조성(중량%) | 전도도 (㎳/Ω㎝) | 내전압(V) | 용량(㎌) | TANδ(%) | LC(㎂) | |
종 래 | 에틸렌글리콜:65 디에틸렌글리콜:25 암모늄세바케이트:9 파라니트로페놀:1 | 0.55 | 470 | 465 | 9.2 | 57 |
본 발 명 | 에틸렌글리콜:80.5 암모늄1.6데칸디카르복실레이트:12 피발릭산:5 암모니아가스:1.5 인산암모늄:0.5 파라니트로벤질알콜:0.5 | 1.27 | 485 | 467 | 3.6 | 48 |
Claims (1)
- 알루미늄 전해콘덴서 고압용 전해액에 있어서, 용매인 에틸렌글리콜 80.5중량%에 암모늄1.6데칸디카르복실레이트 12중량%를 첨가하고 피발릭산 5중량%을 첨가하며 암모니아가스 1.5중량%, 인산암모늄 0.5중량%, 파라니트로벤질알콜 0.5중량%를 혼합하여 구성되는 것을 특징으로 하는 알루미늄 전해콘덴서 고압용 전해액.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040059077A KR100587103B1 (ko) | 2004-07-28 | 2004-07-28 | 알루미늄 전해콘덴서 고압용 전해액 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040059077A KR100587103B1 (ko) | 2004-07-28 | 2004-07-28 | 알루미늄 전해콘덴서 고압용 전해액 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060010392A KR20060010392A (ko) | 2006-02-02 |
KR100587103B1 true KR100587103B1 (ko) | 2006-06-08 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040059077A KR100587103B1 (ko) | 2004-07-28 | 2004-07-28 | 알루미늄 전해콘덴서 고압용 전해액 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100587103B1 (ko) |
-
2004
- 2004-07-28 KR KR1020040059077A patent/KR100587103B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR20060010392A (ko) | 2006-02-02 |
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