JPS6437826A - Electrolyte for driving electrolytic capacitor - Google Patents

Electrolyte for driving electrolytic capacitor

Info

Publication number
JPS6437826A
JPS6437826A JP19469587A JP19469587A JPS6437826A JP S6437826 A JPS6437826 A JP S6437826A JP 19469587 A JP19469587 A JP 19469587A JP 19469587 A JP19469587 A JP 19469587A JP S6437826 A JPS6437826 A JP S6437826A
Authority
JP
Japan
Prior art keywords
leakage current
capacitor
electrolyte
histidine
reduce
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.)
Pending
Application number
JP19469587A
Other languages
Japanese (ja)
Inventor
Hideki Shimamoto
Hisao Nagara
Keiji Mori
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 JP19469587A priority Critical patent/JPS6437826A/en
Publication of JPS6437826A publication Critical patent/JPS6437826A/en
Pending legal-status Critical Current

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  • Electric Double-Layer Capacitors Or The Like (AREA)

Abstract

PURPOSE:To reduce the initial leakage current or the leakage current after the title capacitor is left to stand with no-load and to reduce the capacity change at high temperature, by adding L-histidine at 0.005-0.5wt.% to the weight of an electrolytic solution which consists of a solvent and a solute. CONSTITUTION:L-histidine is added 0.005-0.4wt.% to the weight of electrolytic solution which consists of solvent and solute. If the addition is not more than 0.005wt.%, little effect is expected, and if more than 0.5wt.%, it is insoluble. Addition of L-histidine can improve the formation and reduce the leakage current. According to this constitution, a capacitor of little capacity change at high temperature can be obtained by reducing the initial leakage current and the leakage current after the capacitor is left to stand with no-load.
JP19469587A 1987-08-04 1987-08-04 Electrolyte for driving electrolytic capacitor Pending JPS6437826A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19469587A JPS6437826A (en) 1987-08-04 1987-08-04 Electrolyte for driving electrolytic capacitor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19469587A JPS6437826A (en) 1987-08-04 1987-08-04 Electrolyte for driving electrolytic capacitor

Publications (1)

Publication Number Publication Date
JPS6437826A true JPS6437826A (en) 1989-02-08

Family

ID=16328738

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19469587A Pending JPS6437826A (en) 1987-08-04 1987-08-04 Electrolyte for driving electrolytic capacitor

Country Status (1)

Country Link
JP (1) JPS6437826A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019065524A1 (en) 2017-09-28 2019-04-04 日新製鋼株式会社 Metal wall material and wall construction method using same
US11261603B2 (en) 2017-05-23 2022-03-01 Nippon Steel Nisshin Co., Ltd. Metallic roof material and roofing method using same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11261603B2 (en) 2017-05-23 2022-03-01 Nippon Steel Nisshin Co., Ltd. Metallic roof material and roofing method using same
WO2019065524A1 (en) 2017-09-28 2019-04-04 日新製鋼株式会社 Metal wall material and wall construction method using same

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