JPH0531287B2 - - Google Patents

Info

Publication number

JPH0531287B2

JPH0531287B2 JP10083184A JP10083184A JPH0531287B2 JP H0531287 B2 JPH0531287 B2 JP H0531287B2 JP 10083184 A JP10083184 A JP 10083184A JP 10083184 A JP10083184 A JP 10083184A JP H0531287 B2 JPH0531287 B2 JP H0531287B2

Authority

JP

Japan

Prior art keywords

corrosion

electrolytic solution

electrolyte

capacitor

aluminum

Prior art date

1984-05-18

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Expired - Lifetime

Links

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• 239000003990 capacitor Substances 0.000 claims description 11
• 239000008151 electrolyte solution Substances 0.000 claims description 11
• VYWYYJYRVSBHJQ-UHFFFAOYSA-N 3,5-dinitrobenzoic acid Chemical compound OC(=O)C1=CC([N+]([O-])=O)=CC([N+]([O-])=O)=C1 VYWYYJYRVSBHJQ-UHFFFAOYSA-N 0.000 claims description 8
• 239000003792 electrolyte Substances 0.000 claims description 7
• 239000002904 solvent Substances 0.000 claims description 6
• 150000003839 salts Chemical class 0.000 claims description 2
• 238000005260 corrosion Methods 0.000 description 13
• 230000007797 corrosion Effects 0.000 description 12
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
• 229910052782 aluminium Inorganic materials 0.000 description 6
• FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
• LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
• MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
• 230000007774 longterm Effects 0.000 description 3
• 230000005856 abnormality Effects 0.000 description 2
• DBRHOLYIDDOQSD-UHFFFAOYSA-N alumane;lead Chemical group [AlH3].[Pb] DBRHOLYIDDOQSD-UHFFFAOYSA-N 0.000 description 2
• -1 amine salt Chemical class 0.000 description 2
• 150000003863 ammonium salts 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
• 230000000694 effects Effects 0.000 description 2
• 229920001971 elastomer Polymers 0.000 description 2
• 239000011888 foil Substances 0.000 description 2
• 239000000203 mixture Substances 0.000 description 2
• 239000011780 sodium chloride Substances 0.000 description 2
• SBASXUCJHJRPEV-UHFFFAOYSA-N 2-(2-methoxyethoxy)ethanol Chemical compound COCCOCCO SBASXUCJHJRPEV-UHFFFAOYSA-N 0.000 description 1
• OCKGFTQIICXDQW-ZEQRLZLVSA-N 5-[(1r)-1-hydroxy-2-[4-[(2r)-2-hydroxy-2-(4-methyl-1-oxo-3h-2-benzofuran-5-yl)ethyl]piperazin-1-yl]ethyl]-4-methyl-3h-2-benzofuran-1-one Chemical compound C1=C2C(=O)OCC2=C(C)C([C@@H](O)CN2CCN(CC2)C[C@H](O)C2=CC=C3C(=O)OCC3=C2C)=C1 OCKGFTQIICXDQW-ZEQRLZLVSA-N 0.000 description 1
• FLDCSPABIQBYKP-UHFFFAOYSA-N 5-chloro-1,2-dimethylbenzimidazole Chemical compound ClC1=CC=C2N(C)C(C)=NC2=C1 FLDCSPABIQBYKP-UHFFFAOYSA-N 0.000 description 1
• 239000001741 Ammonium adipate Substances 0.000 description 1
• 239000005711 Benzoic acid Substances 0.000 description 1
• VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
• OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
• 235000019293 ammonium adipate Nutrition 0.000 description 1
• VZTDIZULWFCMLS-UHFFFAOYSA-N ammonium formate Chemical compound [NH4+].[O-]C=O VZTDIZULWFCMLS-UHFFFAOYSA-N 0.000 description 1
• ORKKMKUDEPWHTG-UHFFFAOYSA-N azane;nonanedioic acid Chemical compound [NH4+].[NH4+].[O-]C(=O)CCCCCCCC([O-])=O ORKKMKUDEPWHTG-UHFFFAOYSA-N 0.000 description 1
• 235000010233 benzoic acid Nutrition 0.000 description 1
• KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
• 239000004327 boric acid Substances 0.000 description 1
• 229910052810 boron oxide Inorganic materials 0.000 description 1
• JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 1
• 230000005611 electricity Effects 0.000 description 1
• 239000003112 inhibitor Substances 0.000 description 1
• 230000002401 inhibitory effect Effects 0.000 description 1
• VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
• 239000011976 maleic acid Substances 0.000 description 1
• 230000002250 progressing effect Effects 0.000 description 1
• 229920006395 saturated elastomer Polymers 0.000 description 1
• 238000007789 sealing Methods 0.000 description 1
• VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
• 238000004804 winding Methods 0.000 description 1