JP2015069985A - 電解コンデンサ駆動用電解液 - Google Patents
電解コンデンサ駆動用電解液 Download PDFInfo
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- JP2015069985A JP2015069985A JP2013200102A JP2013200102A JP2015069985A JP 2015069985 A JP2015069985 A JP 2015069985A JP 2013200102 A JP2013200102 A JP 2013200102A JP 2013200102 A JP2013200102 A JP 2013200102A JP 2015069985 A JP2015069985 A JP 2015069985A
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- Prior art keywords
- group
- electrolytic solution
- acid
- driving
- electrolytic
- Prior art date
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- 239000003990 capacitor Substances 0.000 title claims abstract description 58
- 239000008151 electrolyte solution Substances 0.000 title claims abstract description 51
- 150000001875 compounds Chemical class 0.000 claims abstract description 28
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 24
- 239000003960 organic solvent Substances 0.000 claims abstract description 21
- 150000003839 salts Chemical class 0.000 claims abstract description 20
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims abstract description 10
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 8
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 7
- 239000001257 hydrogen Substances 0.000 claims abstract description 7
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims abstract description 6
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims abstract description 5
- 125000003545 alkoxy group Chemical group 0.000 claims abstract description 4
- 125000003277 amino group Chemical group 0.000 claims abstract description 4
- 125000003118 aryl group Chemical group 0.000 claims abstract description 4
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims abstract description 4
- 125000004093 cyano group Chemical group *C#N 0.000 claims abstract description 4
- 125000000753 cycloalkyl group Chemical group 0.000 claims abstract description 4
- 125000001841 imino group Chemical group [H]N=* 0.000 claims abstract description 4
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims abstract description 4
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 claims abstract description 4
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 11
- 150000005846 sugar alcohols Polymers 0.000 claims description 11
- 125000004432 carbon atom Chemical group C* 0.000 claims description 9
- IPRCBIWIPMJXIK-UHFFFAOYSA-N (3-hydroxyphenyl)urea Chemical compound NC(=O)NC1=CC=CC(O)=C1 IPRCBIWIPMJXIK-UHFFFAOYSA-N 0.000 claims description 7
- 229940057054 1,3-dimethylurea Drugs 0.000 claims description 6
- GWEHVDNNLFDJLR-UHFFFAOYSA-N 1,3-diphenylurea Chemical compound C=1C=CC=CC=1NC(=O)NC1=CC=CC=C1 GWEHVDNNLFDJLR-UHFFFAOYSA-N 0.000 claims description 6
- MGJKQDOBUOMPEZ-UHFFFAOYSA-N N,N'-dimethylurea Chemical compound CNC(=O)NC MGJKQDOBUOMPEZ-UHFFFAOYSA-N 0.000 claims description 6
- XGEGHDBEHXKFPX-UHFFFAOYSA-N N-methyl urea Chemical compound CNC(N)=O XGEGHDBEHXKFPX-UHFFFAOYSA-N 0.000 claims description 6
- 239000004202 carbamide Substances 0.000 claims description 6
- 239000002904 solvent Substances 0.000 claims description 6
- AWHORBWDEKTQAX-UHFFFAOYSA-N 1,3-dipropylurea Chemical compound CCCNC(=O)NCCC AWHORBWDEKTQAX-UHFFFAOYSA-N 0.000 claims description 5
- RYECOJGRJDOGPP-UHFFFAOYSA-N Ethylurea Chemical compound CCNC(N)=O RYECOJGRJDOGPP-UHFFFAOYSA-N 0.000 claims description 5
- 150000001346 alkyl aryl ethers Chemical class 0.000 claims description 5
- 150000001983 dialkylethers Chemical class 0.000 claims description 5
- ZWAVGZYKJNOTPX-UHFFFAOYSA-N 1,3-diethylurea Chemical compound CCNC(=O)NCC ZWAVGZYKJNOTPX-UHFFFAOYSA-N 0.000 claims description 4
- LUBJCRLGQSPQNN-UHFFFAOYSA-N 1-Phenylurea Chemical compound NC(=O)NC1=CC=CC=C1 LUBJCRLGQSPQNN-UHFFFAOYSA-N 0.000 claims description 4
- CNWSQCLBDWYLAN-UHFFFAOYSA-N butylurea Chemical compound CCCCNC(N)=O CNWSQCLBDWYLAN-UHFFFAOYSA-N 0.000 claims description 4
- WUESWDIHTKHGQA-UHFFFAOYSA-N cyclohexylurea Chemical compound NC(=O)NC1CCCCC1 WUESWDIHTKHGQA-UHFFFAOYSA-N 0.000 claims description 4
- ZQZJKHIIQFPZCS-UHFFFAOYSA-N propylurea Chemical compound CCCNC(N)=O ZQZJKHIIQFPZCS-UHFFFAOYSA-N 0.000 claims description 4
- BLSVCHHBHKGCSQ-UHFFFAOYSA-N (2-methylphenyl)urea Chemical compound CC1=CC=CC=C1NC(N)=O BLSVCHHBHKGCSQ-UHFFFAOYSA-N 0.000 claims description 3
- UVQVMNIYFXZXCI-UHFFFAOYSA-N (3-methylphenyl)urea Chemical compound CC1=CC=CC(NC(N)=O)=C1 UVQVMNIYFXZXCI-UHFFFAOYSA-N 0.000 claims description 3
- DMSHKWHLXNDUST-UHFFFAOYSA-N (4-methylphenyl)urea Chemical compound CC1=CC=C(NC(N)=O)C=C1 DMSHKWHLXNDUST-UHFFFAOYSA-N 0.000 claims description 3
- AQSQFWLMFCKKMG-UHFFFAOYSA-N 1,3-dibutylurea Chemical compound CCCCNC(=O)NCCCC AQSQFWLMFCKKMG-UHFFFAOYSA-N 0.000 claims description 3
- ADFXKUOMJKEIND-UHFFFAOYSA-N 1,3-dicyclohexylurea Chemical compound C1CCCCC1NC(=O)NC1CCCCC1 ADFXKUOMJKEIND-UHFFFAOYSA-N 0.000 claims description 3
- MESPVYAMQSEYCK-UHFFFAOYSA-N 1,3-dicyclopentylurea Chemical compound C1CCCC1NC(=O)NC1CCCC1 MESPVYAMQSEYCK-UHFFFAOYSA-N 0.000 claims description 3
- VSNHCAURESNICA-NJFSPNSNSA-N 1-oxidanylurea Chemical compound N[14C](=O)NO VSNHCAURESNICA-NJFSPNSNSA-N 0.000 claims description 3
- CBEYJGNJOCTQGW-UHFFFAOYSA-N cyclopentylurea Chemical compound NC(=O)NC1CCCC1 CBEYJGNJOCTQGW-UHFFFAOYSA-N 0.000 claims description 3
- QJGRPCPCQQPZLZ-UHFFFAOYSA-N n-carbamoyl-2-cyanoacetamide Chemical compound NC(=O)NC(=O)CC#N QJGRPCPCQQPZLZ-UHFFFAOYSA-N 0.000 claims description 3
- MONRWRVYLOHUFA-UHFFFAOYSA-N pentylurea Chemical compound CCCCCNC(N)=O MONRWRVYLOHUFA-UHFFFAOYSA-N 0.000 claims description 3
- VPJDULFXCAQHRC-UHFFFAOYSA-N prop-2-enylurea Chemical compound NC(=O)NCC=C VPJDULFXCAQHRC-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 abstract description 18
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 18
- 239000000243 solution Substances 0.000 abstract description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 18
- 230000000052 comparative effect Effects 0.000 description 8
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 7
- 238000005886 esterification reaction Methods 0.000 description 7
- -1 1-cyclohexyl Chemical group 0.000 description 6
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 6
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 6
- 239000002202 Polyethylene glycol Substances 0.000 description 5
- 230000032050 esterification Effects 0.000 description 5
- 239000011888 foil Substances 0.000 description 5
- 239000005486 organic electrolyte Substances 0.000 description 5
- 229920001223 polyethylene glycol Polymers 0.000 description 5
- OWCLRJQYKBAMOL-UHFFFAOYSA-N 2-butyloctanedioic acid Chemical compound CCCCC(C(O)=O)CCCCCC(O)=O OWCLRJQYKBAMOL-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 4
- BDJRBEYXGGNYIS-UHFFFAOYSA-N nonanedioic acid Chemical compound OC(=O)CCCCCCCC(O)=O BDJRBEYXGGNYIS-UHFFFAOYSA-N 0.000 description 4
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 4
- TYFQFVWCELRYAO-UHFFFAOYSA-N suberic acid Chemical compound OC(=O)CCCCCCC(O)=O TYFQFVWCELRYAO-UHFFFAOYSA-N 0.000 description 4
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 150000001558 benzoic acid derivatives Chemical class 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- SBASXUCJHJRPEV-UHFFFAOYSA-N 2-(2-methoxyethoxy)ethanol Chemical compound COCCOCCO SBASXUCJHJRPEV-UHFFFAOYSA-N 0.000 description 2
- QLTZBYGZXPKHLF-UHFFFAOYSA-N 2-Propylsuccinic acid Chemical compound CCCC(C(O)=O)CC(O)=O QLTZBYGZXPKHLF-UHFFFAOYSA-N 0.000 description 2
- WXUAQHNMJWJLTG-UHFFFAOYSA-N 2-methylbutanedioic acid Chemical compound OC(=O)C(C)CC(O)=O WXUAQHNMJWJLTG-UHFFFAOYSA-N 0.000 description 2
- CVKMFSAVYPAZTQ-UHFFFAOYSA-N 2-methylhexanoic acid Chemical compound CCCCC(C)C(O)=O CVKMFSAVYPAZTQ-UHFFFAOYSA-N 0.000 description 2
- XJMMNTGIMDZPMU-UHFFFAOYSA-N 3-methylglutaric acid Chemical compound OC(=O)CC(C)CC(O)=O XJMMNTGIMDZPMU-UHFFFAOYSA-N 0.000 description 2
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 2
- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Chemical compound OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 description 2
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 2
- ATHHXGZTWNVVOU-UHFFFAOYSA-N N-methylformamide Chemical compound CNC=O ATHHXGZTWNVVOU-UHFFFAOYSA-N 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- 239000001361 adipic acid Substances 0.000 description 2
- 235000011037 adipic acid Nutrition 0.000 description 2
- 150000007933 aliphatic carboxylic acids Chemical class 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- HQABUPZFAYXKJW-UHFFFAOYSA-N butan-1-amine Chemical compound CCCCN HQABUPZFAYXKJW-UHFFFAOYSA-N 0.000 description 2
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 2
- 229920001940 conductive polymer Polymers 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- GAEKPEKOJKCEMS-UHFFFAOYSA-N gamma-valerolactone Chemical compound CC1CCC(=O)O1 GAEKPEKOJKCEMS-UHFFFAOYSA-N 0.000 description 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 150000002762 monocarboxylic acid derivatives Chemical class 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- WLJVNTCWHIRURA-UHFFFAOYSA-N pimelic acid Chemical compound OC(=O)CCCCCC(O)=O WLJVNTCWHIRURA-UHFFFAOYSA-N 0.000 description 2
- WGYKZJWCGVVSQN-UHFFFAOYSA-N propylamine Chemical compound CCCN WGYKZJWCGVVSQN-UHFFFAOYSA-N 0.000 description 2
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 2
- HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical class O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 description 2
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 2
- OIDIRWZVUWCCCO-UHFFFAOYSA-N 1-ethylpyridin-1-ium Chemical compound CC[N+]1=CC=CC=C1 OIDIRWZVUWCCCO-UHFFFAOYSA-N 0.000 description 1
- RTBFRGCFXZNCOE-UHFFFAOYSA-N 1-methylsulfonylpiperidin-4-one Chemical compound CS(=O)(=O)N1CCC(=O)CC1 RTBFRGCFXZNCOE-UHFFFAOYSA-N 0.000 description 1
- CDPPYCZVWYZBJH-UHFFFAOYSA-N 2,2,3,3-tetramethylbutanedioic acid Chemical compound OC(=O)C(C)(C)C(C)(C)C(O)=O CDPPYCZVWYZBJH-UHFFFAOYSA-N 0.000 description 1
- KJDGGLOKWHMBOX-UHFFFAOYSA-N 2,2,3-trimethylbutanedioic acid Chemical compound OC(=O)C(C)C(C)(C)C(O)=O KJDGGLOKWHMBOX-UHFFFAOYSA-N 0.000 description 1
- WZZOUUXJVMQXMR-UHFFFAOYSA-N 2,2-diethyldecanedioic acid Chemical compound CCC(CC)(C(O)=O)CCCCCCCC(O)=O WZZOUUXJVMQXMR-UHFFFAOYSA-N 0.000 description 1
- NVEBCYZIHQCMHT-UHFFFAOYSA-N 2,2-diethylhexanedioic acid Chemical compound CCC(CC)(C(O)=O)CCCC(O)=O NVEBCYZIHQCMHT-UHFFFAOYSA-N 0.000 description 1
- RPJFWCBHJRVFMJ-UHFFFAOYSA-N 2,2-diethyloctanedioic acid Chemical compound CCC(CC)(C(O)=O)CCCCCC(O)=O RPJFWCBHJRVFMJ-UHFFFAOYSA-N 0.000 description 1
- MWIQWRCANQOMBX-UHFFFAOYSA-N 2,2-diethylpentanedioic acid Chemical compound CCC(CC)(C(O)=O)CCC(O)=O MWIQWRCANQOMBX-UHFFFAOYSA-N 0.000 description 1
- RPERXDZSUVYBHZ-UHFFFAOYSA-N 2,2-dimethyldecanedioic acid Chemical compound OC(=O)C(C)(C)CCCCCCCC(O)=O RPERXDZSUVYBHZ-UHFFFAOYSA-N 0.000 description 1
- BTUDGPVTCYNYLK-UHFFFAOYSA-N 2,2-dimethylglutaric acid Chemical compound OC(=O)C(C)(C)CCC(O)=O BTUDGPVTCYNYLK-UHFFFAOYSA-N 0.000 description 1
- BTVZFIIHBJWMOG-UHFFFAOYSA-N 2,2-dimethylhexanedioic acid Chemical compound OC(=O)C(C)(C)CCCC(O)=O BTVZFIIHBJWMOG-UHFFFAOYSA-N 0.000 description 1
- NBKQMQQTMVZIMB-UHFFFAOYSA-N 2,2-dimethyloctanedioic acid Chemical compound OC(=O)C(C)(C)CCCCCC(O)=O NBKQMQQTMVZIMB-UHFFFAOYSA-N 0.000 description 1
- KJXMXCRSMLOXBM-UHFFFAOYSA-N 2,3-diethylbutanedioic acid Chemical compound CCC(C(O)=O)C(CC)C(O)=O KJXMXCRSMLOXBM-UHFFFAOYSA-N 0.000 description 1
- KLZYRCVPDWTZLH-UHFFFAOYSA-N 2,3-dimethylsuccinic acid Chemical compound OC(=O)C(C)C(C)C(O)=O KLZYRCVPDWTZLH-UHFFFAOYSA-N 0.000 description 1
- QHNBKRVBKPWUKG-UHFFFAOYSA-N 2-Ethylglutaric acid Chemical compound CCC(C(O)=O)CCC(O)=O QHNBKRVBKPWUKG-UHFFFAOYSA-N 0.000 description 1
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 1
- CGMMPMYKMDITEA-UHFFFAOYSA-N 2-ethylbenzoic acid Chemical compound CCC1=CC=CC=C1C(O)=O CGMMPMYKMDITEA-UHFFFAOYSA-N 0.000 description 1
- RVHOBHMAPRVOLO-UHFFFAOYSA-N 2-ethylbutanedioic acid Chemical compound CCC(C(O)=O)CC(O)=O RVHOBHMAPRVOLO-UHFFFAOYSA-N 0.000 description 1
- IGOWXKRJBLDOKS-UHFFFAOYSA-N 2-ethyldecanedioic acid Chemical compound CCC(C(O)=O)CCCCCCCC(O)=O IGOWXKRJBLDOKS-UHFFFAOYSA-N 0.000 description 1
- FOFCMJGOSOJJPD-UHFFFAOYSA-N 2-ethylheptanedioic acid Chemical compound CCC(C(O)=O)CCCCC(O)=O FOFCMJGOSOJJPD-UHFFFAOYSA-N 0.000 description 1
- OFGBVOIETGBDIP-UHFFFAOYSA-N 2-ethylnonanedioic acid Chemical compound CCC(C(O)=O)CCCCCCC(O)=O OFGBVOIETGBDIP-UHFFFAOYSA-N 0.000 description 1
- WUDDSDIHJHPJRP-UHFFFAOYSA-N 2-ethyloctanedioic acid Chemical compound CCC(C(O)=O)CCCCCC(O)=O WUDDSDIHJHPJRP-UHFFFAOYSA-N 0.000 description 1
- VIKBNMWOLLIQPG-UHFFFAOYSA-N 2-methyldecanedioic acid Chemical compound OC(=O)C(C)CCCCCCCC(O)=O VIKBNMWOLLIQPG-UHFFFAOYSA-N 0.000 description 1
- ANUFAWHRSIJTHW-UHFFFAOYSA-N 2-methylheptanedioic acid Chemical compound OC(=O)C(C)CCCCC(O)=O ANUFAWHRSIJTHW-UHFFFAOYSA-N 0.000 description 1
- XWVFEDFALKHCLK-UHFFFAOYSA-N 2-methylnonanedioic acid Chemical compound OC(=O)C(C)CCCCCCC(O)=O XWVFEDFALKHCLK-UHFFFAOYSA-N 0.000 description 1
- BANZVKGLDQDFDV-UHFFFAOYSA-N 2-propan-2-ylbenzoic acid Chemical compound CC(C)C1=CC=CC=C1C(O)=O BANZVKGLDQDFDV-UHFFFAOYSA-N 0.000 description 1
- DQEUFPARIOFOAI-UHFFFAOYSA-N 2-propan-2-ylpropanedioic acid Chemical compound CC(C)C(C(O)=O)C(O)=O DQEUFPARIOFOAI-UHFFFAOYSA-N 0.000 description 1
- GADSJKKDLMALGL-UHFFFAOYSA-N 2-propylbenzoic acid Chemical compound CCCC1=CC=CC=C1C(O)=O GADSJKKDLMALGL-UHFFFAOYSA-N 0.000 description 1
- JBSSMSZTRHLQAI-UHFFFAOYSA-N 2-propylhexanedioic acid Chemical compound CCCC(C(O)=O)CCCC(O)=O JBSSMSZTRHLQAI-UHFFFAOYSA-N 0.000 description 1
- WDBZEBXYXWWDPJ-UHFFFAOYSA-N 3-(2-methylphenoxy)propanoic acid Chemical compound CC1=CC=CC=C1OCCC(O)=O WDBZEBXYXWWDPJ-UHFFFAOYSA-N 0.000 description 1
- KLFHRQOZJWCFOI-UHFFFAOYSA-N 3-methyl-1-[(3-methylpiperidin-1-yl)methyl]piperidine Chemical compound C1C(C)CCCN1CN1CC(C)CCC1 KLFHRQOZJWCFOI-UHFFFAOYSA-N 0.000 description 1
- CMJLMPKFQPJDKP-UHFFFAOYSA-N 3-methylthiolane 1,1-dioxide Chemical compound CC1CCS(=O)(=O)C1 CMJLMPKFQPJDKP-UHFFFAOYSA-N 0.000 description 1
- TUDHVMHIHFAHBE-UHFFFAOYSA-N 4,4-diethylheptanedioic acid Chemical compound OC(=O)CCC(CC)(CC)CCC(O)=O TUDHVMHIHFAHBE-UHFFFAOYSA-N 0.000 description 1
- YDUOHBXBLZGANF-UHFFFAOYSA-N 4,4-dimethylheptanedioic acid Chemical compound OC(=O)CCC(C)(C)CCC(O)=O YDUOHBXBLZGANF-UHFFFAOYSA-N 0.000 description 1
- ZKOGUIGAVNCCKH-UHFFFAOYSA-N 4-phenyl-1,3-dioxolan-2-one Chemical compound O1C(=O)OCC1C1=CC=CC=C1 ZKOGUIGAVNCCKH-UHFFFAOYSA-N 0.000 description 1
- OOGUDNDTECLUGA-UHFFFAOYSA-N 5,5-diethylnonanedioic acid Chemical compound OC(=O)CCCC(CC)(CC)CCCC(O)=O OOGUDNDTECLUGA-UHFFFAOYSA-N 0.000 description 1
- LFFQDYWGFIERPB-UHFFFAOYSA-N 5,5-dimethylnonanedioic acid Chemical compound OC(=O)CCCC(C)(C)CCCC(O)=O LFFQDYWGFIERPB-UHFFFAOYSA-N 0.000 description 1
- CONKBQPVFMXDOV-QHCPKHFHSA-N 6-[(5S)-5-[[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]methyl]-2-oxo-1,3-oxazolidin-3-yl]-3H-1,3-benzoxazol-2-one Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)N1CCN(CC1)C[C@H]1CN(C(O1)=O)C1=CC2=C(NC(O2)=O)C=C1 CONKBQPVFMXDOV-QHCPKHFHSA-N 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- WWZKQHOCKIZLMA-UHFFFAOYSA-N Caprylic acid Natural products CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 description 1
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 1
- FANBESOFXBDQSH-UHFFFAOYSA-N Ethyladipic acid Chemical compound CCC(C(O)=O)CCCC(O)=O FANBESOFXBDQSH-UHFFFAOYSA-N 0.000 description 1
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 1
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Abstract
【解決手段】水酸基を有する有機溶媒及び有機カルボン酸若しくはその塩を含有する有機電解液中に、下記式(I)で表される化合物を含有することを特徴とする電解コンデンサの駆動用電解液。
(R1〜R4は、それぞれ独立して、水素、水酸基、シアノ基、ニトロ基、アミノ基、イミノ基、カルボニル基、カルボキシ基、スルホ基、アリール基、炭素数1〜8を有するシクロアルキル基又は、炭素数1〜18を有し、分岐していてもよいアルキル基若しくはアルコキシ基であり、また、R1〜R4は、これらが一緒になって環を形成していてもよい。)
【選択図】なし
Description
(2)上記式(I)で表される化合物を、電解液中に0.1〜10重量%含有する、上記(1)に記載の電解コンデンサの駆動用電解液。
(3)上記式(I)で表される化合物が、尿素、1-メチル尿素、1-エチル尿素、1-プロピル尿素、1-ブチル尿素、1-ペンチル尿素、1-シクロペンチル尿素、1-シクロヘキシル尿素、1-フェニル尿素、1,3-ジメチル尿素、1,3-ジエチル尿素、1,3-ジプロピル尿素、1,3-ジブチル尿素、1,3-ジシクロペンチル尿素、1,3-ジシクロヘキシル尿素、1,3-ジフェニル尿素、o-トリル尿素、m-トリル尿素、p-トリル尿素、ヒドロキシ尿素、1,3-ヒドロキシフェニル尿素、1,3-(ビスヒドロキシメチル)尿素、シアノアセチル尿素、シクロヘキシル尿素、N,N’-ジプロピル尿素、3-ヒドロキシフェニル尿素又は1-アリル尿素である、上記(1)又は(2)に記載の電解コンデンサの駆動用電解液。
(4)上記水酸基を有する有機溶媒が、多価アルコール、多価アルコールのモノ若しくはジアルキルエーテルである、上記(1)〜(3)のいずれかに記載の電解コンデンサの駆動用電解液。
(5)上記水酸基を有する有機溶媒に加えて、水酸基を有しない溶媒が電解液中に1〜95重量%含有する、上記(1)〜(4)のいずれかに記載の電解コンデンサの駆動用電解液。
有機溶媒は、水酸基を有する極性の有機溶媒であり、好ましくは2〜4個の水酸基を有する有機溶媒が挙げられる。
水酸基を有する有機溶媒以外の溶媒は、全有機溶媒に対して、0〜95質量%含有することができるが、好ましくは、1〜95質量%含有される。
なかでも、R1〜R4は、水素、水酸基、炭素数1〜8を有するシクロアルキル基又は、炭素数1〜18を有し、分岐していてもよいアルキル基が好ましく、特に、水素、水酸基又はアルキル基が好ましい。
本発明のコンデンサ駆動用電解液を用いる電解コンデンサの形状には特に制限がなく、ネジ端子形、基板自立形及びリード形いずれでもよい。電解コンデンサの定格静電容量範囲にも特に制限はなく、0.1〜47,000μFの範囲が好ましい。
種々の有機溶媒94gに対して、種々のジカルボン酸のアンモニウム塩5gを、室温にて溶解した有機電解液中に、式(I)で表される化合物をいずれも1質量%溶解して含有する、表1に示される、実施例1〜16の高温貯蔵試験用のアルミニム電解コンデンサの駆動用電解液を調製した。
なお、表1に示されるように、比較例1〜4は、式(I)で表される化合物を含有しない電解液である。
有機溶媒としてエチレングリコール95gに対して、2-ブチルオクタン二酸3gを、室温にて溶解した有機電解液中に、式(I)で表される化合物をいずれも1質量%溶解して含有する、表3に示される電解液を使用し、定格450WV 100μFの実施例17〜20のアルミニウム電解コンデンサを試作した。かかるアルミニウム電解コンデンサにおける電解液について、導電率及び火花発生電圧を求め、表3にその結果を示す。比較例3は、式(I)で表される化合物を含有しない電解液を使用したアルミニウム電解コンデンサの電解液の場合である。
なお、導電率は、実施例1〜16の場合と同様に測定し、火花発生電圧は、エーディーシー社製 7352Eにより測定した。
表4において、D.F.とは、誘電損失(Dissipation Factor)を表す。負荷ΔD.F.とは、105℃で定格電圧を3000時間経過後のD.F.値を初期D.F.値で除した値である。無負荷ΔD.F.とは、105℃で電圧印加をせずに3000時間経過後のD.F.値を初期D.F.値で除した値である。ESRとは等価直列抵抗(Equivalent Series Resistance)を表す。負荷ΔESRとは、105℃で定格電圧を3000時間経過後のESR値を初期ESR値で除した値である。無負荷ΔESRとは、105℃で電圧印加をせずに3000時間経過後のESR値を初期ESR値で除した値である。
式(I)で表される化合物として、1,3-ジメチル尿素を含有するコンデンサ電解液(エチレングリコール90%、2−ブチルオクタン二酸3%)を使用してアルミニウム電解コンデンサを作製し、それについて、定格電圧印加試験をおこなった。
なお、本発明の式(I)で表される化合物を含有していない電解液が使用したものを比較例6とする。その結果を表5に示す。
Claims (5)
- 上記式(I)で表される化合物を、電解液中に0.1〜10重量%含有する、請求項1に記載の電解コンデンサの駆動用電解液。
- 上記式(I)で表される化合物が、尿素、1-メチル尿素、1-エチル尿素、1-プロピル尿素、1-ブチル尿素、1-ペンチル尿素、1-シクロペンチル尿素、1-シクロヘキシル尿素、1-フェニル尿素、1,3-ジメチル尿素、1,3-ジエチル尿素、1,3-ジプロピル尿素、1,3-ジブチル尿素、1,3-ジシクロペンチル尿素、1,3-ジシクロヘキシル尿素、1,3-ジフェニル尿素、o-トリル尿素、m-トリル尿素、p-トリル尿素、ヒドロキシ尿素、1,3-ヒドロキシフェニル尿素、1,3-(ビスヒドロキシメチル)尿素、シアノアセチル尿素、シクロヘキシル尿素、N,N’-ジプロピル尿素、3-ヒドロキシフェニル尿素又は1-アリル尿素である、請求項1又は2に記載の電解コンデンサの駆動用電解液。
- 上記水酸基を有する有機溶媒が、多価アルコール、多価アルコールのモノ若しくはジアルキルエーテルである、請求項1〜3のいずれかに記載の電解コンデンサの駆動用電解液。
- 上記水酸基を有する有機溶媒に加えて、水酸基を有しない溶媒が電解液中に1〜95重量%含有する、請求項1〜4のいずれかに記載の電解コンデンサの駆動用電解液。
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017224646A (ja) * | 2016-06-13 | 2017-12-21 | サン電子工業株式会社 | 電解コンデンサ及び電解コンデンサ用電解液 |
JP2017228739A (ja) * | 2016-06-24 | 2017-12-28 | ニチコン株式会社 | 電解液及び電解コンデンサ |
JP2017228738A (ja) * | 2016-06-24 | 2017-12-28 | ニチコン株式会社 | 電解液及び電解コンデンサ |
CN108231419A (zh) * | 2017-12-31 | 2018-06-29 | 益阳市锦汇电子有限公司 | 一种抗高温和高压的铝电解电容器的电解液及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000058390A (ja) * | 1998-08-06 | 2000-02-25 | Matsushita Electric Ind Co Ltd | 電解コンデンサ駆動用電解液およびそれを用いた電解コンデンサ |
WO2003028052A1 (fr) * | 2001-09-26 | 2003-04-03 | Rubycon Corporation | Solution d'electrolyte pour condensateur electrolytique et condensateur electrolytique |
JP2013149638A (ja) * | 2012-01-17 | 2013-08-01 | Sanyo Chem Ind Ltd | アルミニウム電解コンデンサ用電解液、およびそれを用いたアルミニウム電解コンデンサ |
-
2013
- 2013-09-26 JP JP2013200102A patent/JP6323771B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000058390A (ja) * | 1998-08-06 | 2000-02-25 | Matsushita Electric Ind Co Ltd | 電解コンデンサ駆動用電解液およびそれを用いた電解コンデンサ |
WO2003028052A1 (fr) * | 2001-09-26 | 2003-04-03 | Rubycon Corporation | Solution d'electrolyte pour condensateur electrolytique et condensateur electrolytique |
JP2013149638A (ja) * | 2012-01-17 | 2013-08-01 | Sanyo Chem Ind Ltd | アルミニウム電解コンデンサ用電解液、およびそれを用いたアルミニウム電解コンデンサ |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017224646A (ja) * | 2016-06-13 | 2017-12-21 | サン電子工業株式会社 | 電解コンデンサ及び電解コンデンサ用電解液 |
JP2017228739A (ja) * | 2016-06-24 | 2017-12-28 | ニチコン株式会社 | 電解液及び電解コンデンサ |
JP2017228738A (ja) * | 2016-06-24 | 2017-12-28 | ニチコン株式会社 | 電解液及び電解コンデンサ |
CN108231419A (zh) * | 2017-12-31 | 2018-06-29 | 益阳市锦汇电子有限公司 | 一种抗高温和高压的铝电解电容器的电解液及其制备方法 |
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