HU180137B - Bipolar electrolytic condenser - Google Patents

Bipolar electrolytic condenser Download PDF

Info

Publication number
HU180137B
HU180137B HU119980A HU119980A HU180137B HU 180137 B HU180137 B HU 180137B HU 119980 A HU119980 A HU 119980A HU 119980 A HU119980 A HU 119980A HU 180137 B HU180137 B HU 180137B
Authority
HU
Hungary
Prior art keywords
electrode
film
unformed
voltage
capacitor
Prior art date
Application number
HU119980A
Other languages
English (en)
Hungarian (hu)
Inventor
Frank Oehme
Original Assignee
Standard Telephones Cables 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 Standard Telephones Cables Ltd filed Critical Standard Telephones Cables Ltd
Publication of HU180137B publication Critical patent/HU180137B/hu

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/04—Electrodes or formation of dielectric layers thereon

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)

Abstract

Es sollen die bei bipolaren Elektrolyt-Kondensatoren, besonders im Wechselspannungsbetrieb, bekannten technischen Schwierigkeiten, die auf kathodische Reaktionsvorgaenge an der jeweils negativen formierten Elektrodenfolie zurueckgefuehrt werden, ueberwunden werden. Erfindungsgemaesz ist zwischen den formierten Elektrodenfolien eine elektrisch freischwebende unformierte Elektrodenfolie angeordnet. Diese regelt sich im Betrieb selbsttaetig auf ein kleines positives Potential gegenueber der jeweils negativen formierten Elektrodenfolie ein, wodurch zwischen der negativen formierten Elektrodenfolie und den ihr benachbarten Elektrolyt-Grenzschichten hoechstens eine sehr kleine Potentialdifferenz dU auftreten kann und nachteilige kathodische Reaktionsvorgaenge vermieden werden. Die dadurch erzielte Qualitaetsverbesserung ermoeglicht beispielsweise bei Motoranlasz-Elektrolyt-Kondensatoren, statt schwach aufgerauhter stabilisierter Elektrodenfolien die kostensenkende Verwendung hochaufgerauhter nichtstabilisierter Elektrodenfolien mit stromsparender verstaerkter Oxidschicht.
HU119980A 1979-05-17 1980-05-14 Bipolar electrolytic condenser HU180137B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7917244A GB2056774B (en) 1979-05-17 1979-05-17 Bipolar electrolytic capacitor

Publications (1)

Publication Number Publication Date
HU180137B true HU180137B (en) 1983-02-28

Family

ID=10505230

Family Applications (1)

Application Number Title Priority Date Filing Date
HU119980A HU180137B (en) 1979-05-17 1980-05-14 Bipolar electrolytic condenser

Country Status (6)

Country Link
JP (1) JPS5623735A (de)
DD (1) DD151383A5 (de)
FR (1) FR2457004A1 (de)
GB (1) GB2056774B (de)
HU (1) HU180137B (de)
PL (1) PL224316A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6366445B1 (en) 1999-04-02 2002-04-02 General Electric Company Cartridge capacitor and method of manufacturing the same
DE60303261T2 (de) * 2003-04-11 2006-09-14 Luxon Energy Devices Corp. Superkondensator mit hoher Energiedichte
JP2006324591A (ja) * 2005-05-20 2006-11-30 Nisshinbo Ind Inc 電気二重層キャパシタ、その制御方法及びこれを用いた蓄電システム並びに二次電池
FR2927727B1 (fr) 2008-02-19 2017-11-17 Batscap Sa Ensemble de stockage d'energie electrique multibobines.
FR2927728A1 (fr) * 2008-02-19 2009-08-21 Batscap Sa Ensemble de stockage d'energie electrique multipistes.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2297669A (en) * 1940-01-27 1942-09-29 Robinson Preston Electrolytic condenser
US4113579A (en) * 1977-04-28 1978-09-12 Sprague Electric Company Process for producing an aluminum electrolytic capacitor having a stable oxide film

Also Published As

Publication number Publication date
GB2056774B (en) 1983-11-30
DD151383A5 (de) 1981-10-14
PL224316A1 (de) 1981-02-27
JPS5623735A (en) 1981-03-06
FR2457004A1 (fr) 1980-12-12
GB2056774A (en) 1981-03-18

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