JPS6480013A - Electrolyte for driving electrolytic capacitor - Google Patents

Electrolyte for driving electrolytic capacitor

Info

Publication number
JPS6480013A
JPS6480013A JP62236550A JP23655087A JPS6480013A JP S6480013 A JPS6480013 A JP S6480013A JP 62236550 A JP62236550 A JP 62236550A JP 23655087 A JP23655087 A JP 23655087A JP S6480013 A JPS6480013 A JP S6480013A
Authority
JP
Japan
Prior art keywords
salt
electrolytic capacitor
electrolyte
driving electrolytic
benzoic acid
Prior art date
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.)
Granted
Application number
JP62236550A
Other languages
Japanese (ja)
Other versions
JP2529293B2 (en
Inventor
Keiji Mori
Kenjiro Nakanishi
Hideki Shimamoto
Shingo Yoshida
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP62236550A priority Critical patent/JP2529293B2/en
Publication of JPS6480013A publication Critical patent/JPS6480013A/en
Application granted granted Critical
Publication of JP2529293B2 publication Critical patent/JP2529293B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Secondary Cells (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)

Abstract

PURPOSE:To improve the reliability of an electrolytic capacitor by dissolving as a solute 5,6-dodecanedioic acid or its salt, benzoic acid or its salt in an organic solvent mainly containing ethylene glycol. CONSTITUTION:5,6-dodecanedioic acid or its salt, benzoic acid or its salt are dissolved as solute in an organic solvent mainly containing ethylene glycol. The dissolving amount of the 5,6-dodecanedioic acid or its salt is 2-10wt.%, and the dissolving amount of the benzoic acid or its salt is 0.5-12wt.%. Thus, the reliability of an electrolytic capacitor is improved.
JP62236550A 1987-09-21 1987-09-21 Electrolytic solution for driving electrolytic capacitors Expired - Fee Related JP2529293B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62236550A JP2529293B2 (en) 1987-09-21 1987-09-21 Electrolytic solution for driving electrolytic capacitors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62236550A JP2529293B2 (en) 1987-09-21 1987-09-21 Electrolytic solution for driving electrolytic capacitors

Publications (2)

Publication Number Publication Date
JPS6480013A true JPS6480013A (en) 1989-03-24
JP2529293B2 JP2529293B2 (en) 1996-08-28

Family

ID=17002314

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62236550A Expired - Fee Related JP2529293B2 (en) 1987-09-21 1987-09-21 Electrolytic solution for driving electrolytic capacitors

Country Status (1)

Country Link
JP (1) JP2529293B2 (en)

Also Published As

Publication number Publication date
JP2529293B2 (en) 1996-08-28

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees