JPS647511A - Electric double layer capacitor - Google Patents

Electric double layer capacitor

Info

Publication number
JPS647511A
JPS647511A JP62162132A JP16213287A JPS647511A JP S647511 A JPS647511 A JP S647511A JP 62162132 A JP62162132 A JP 62162132A JP 16213287 A JP16213287 A JP 16213287A JP S647511 A JPS647511 A JP S647511A
Authority
JP
Japan
Prior art keywords
metal case
case
carbon
metal
electrode
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
JP62162132A
Other languages
Japanese (ja)
Inventor
Soichi Matsuzaki
Seiichi Miyajima
Minoru Osada
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.)
Lincstech Circuit Co Ltd
Original Assignee
Hitachi Condenser 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 Hitachi Condenser Co Ltd filed Critical Hitachi Condenser Co Ltd
Priority to JP62162132A priority Critical patent/JPS647511A/en
Publication of JPS647511A publication Critical patent/JPS647511A/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/13—Energy storage using capacitors

Landscapes

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

Abstract

PURPOSE:To improve the connection of a polarization electrode and the inner surface of a metal case as well as to contrive reduction in ESR by a method wherein carbon paint is laminated on the inner surface of the metal case. CONSTITUTION:Carbon paint is laminated on the inner surface of a metal case. The material having conductive carbon black is used as the main component of a polarization electrode and polytetrafluoroethylene is mixed therein, this polarization electrode is separated by non-woven fabric type polypropylene, an electrolyte of organic solution consisting of LiClO4 and propylene carbonate PC is impregnated, this element is housed in a case consisting of metal such as aluminum, stainless steel, nickel and the like, on the internal surface of which carbon paste is coated, and the case is airtightly closed. There are recesses and projections on the surface of the carbon paste on the inner surface of the metal case, and as the carbon paste and the conductive carbon black have affinity with each other, the contact resistance of the metal case and the polyrization electrode is reduced, and reduction both in equivalent series resistance(ESR) and the rate of change can be achieved.
JP62162132A 1987-06-29 1987-06-29 Electric double layer capacitor Pending JPS647511A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62162132A JPS647511A (en) 1987-06-29 1987-06-29 Electric double layer capacitor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62162132A JPS647511A (en) 1987-06-29 1987-06-29 Electric double layer capacitor

Publications (1)

Publication Number Publication Date
JPS647511A true JPS647511A (en) 1989-01-11

Family

ID=15748646

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62162132A Pending JPS647511A (en) 1987-06-29 1987-06-29 Electric double layer capacitor

Country Status (1)

Country Link
JP (1) JPS647511A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5159300A (en) * 1989-07-07 1992-10-27 Murata Manufacturing Co. Ltd. Noise filter comprising a monolithic laminated ceramic varistor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5159300A (en) * 1989-07-07 1992-10-27 Murata Manufacturing Co. Ltd. Noise filter comprising a monolithic laminated ceramic varistor

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