CA1061533A - Electrolytic capacitor with an electrolyte including dibasic acid compounds - Google Patents

Electrolytic capacitor with an electrolyte including dibasic acid compounds

Info

Publication number
CA1061533A
CA1061533A CA281,340A CA281340A CA1061533A CA 1061533 A CA1061533 A CA 1061533A CA 281340 A CA281340 A CA 281340A CA 1061533 A CA1061533 A CA 1061533A
Authority
CA
Canada
Prior art keywords
electrolyte
electrolytic capacitor
resistivity
ammonium
dibasic 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.)
Expired
Application number
CA281,340A
Other languages
English (en)
French (fr)
Inventor
Sidney D. Ross
Franz S. Dunkl
Original Assignee
Sprague Electric Co
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 Sprague Electric Co filed Critical Sprague Electric Co
Application granted granted Critical
Publication of CA1061533A publication Critical patent/CA1061533A/en
Expired legal-status Critical Current

Links

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
    • H01G9/022—Electrolytes; Absorbents
    • 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
    • H01G9/022—Electrolytes; Absorbents
    • H01G9/035—Liquid electrolytes, e.g. impregnating materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
CA281,340A 1976-07-16 1977-06-24 Electrolytic capacitor with an electrolyte including dibasic acid compounds Expired CA1061533A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/705,861 US4110817A (en) 1976-07-16 1976-07-16 Electrolytic capacitor with an electrolyte including dibasic acid compounds

Publications (1)

Publication Number Publication Date
CA1061533A true CA1061533A (en) 1979-09-04

Family

ID=24835256

Family Applications (1)

Application Number Title Priority Date Filing Date
CA281,340A Expired CA1061533A (en) 1976-07-16 1977-06-24 Electrolytic capacitor with an electrolyte including dibasic acid compounds

Country Status (4)

Country Link
US (1) US4110817A (enExample)
JP (1) JPS5312073A (enExample)
CA (1) CA1061533A (enExample)
GB (1) GB1524668A (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5743409A (en) * 1980-08-29 1982-03-11 Hitachi Condenser Electrolyte for electrolytic condenser
US4469610A (en) * 1983-07-18 1984-09-04 Nippon Chemi-Con Corporation Electrolyte for an electrolytic capacitor
JPS61168223A (ja) * 1985-01-21 1986-07-29 ニチコン株式会社 アルミニウム電解コンデンサの駆動用電解液
JP2000150316A (ja) 1998-08-28 2000-05-30 Wilson Greatbatch Ltd コンデンサ―における使用のための電解液
US20050117276A1 (en) * 2003-12-01 2005-06-02 Yanming Liu Electrolytes for high voltage electrolytic capacitors
US9793059B2 (en) 2013-03-12 2017-10-17 Sanyo Chemical Industries, Ltd. Electrolytic solution for aluminum electrolytic capacitor and aluminum electrolytic capacitor using the same
EP3439001B1 (en) * 2016-03-29 2023-07-26 Sanyo Chemical Industries, Ltd. Electrolyte solution for electrolytic capacitors, and electrolytic capacitor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3293506A (en) * 1966-12-20 Electrolytic capacitors and electrolyte therefor
US3346782A (en) * 1964-07-01 1967-10-10 Sprague Electric Co Electrolytic capacitor
US3547423A (en) * 1968-04-12 1970-12-15 Gen Electric Electrolytic capacitor and electrolyte material therefor
US3609467A (en) * 1970-04-17 1971-09-28 Gen Electric Electrolytic capacitor and electrolyte material therefor
US3719602A (en) * 1971-04-28 1973-03-06 Mallory & Co Inc P R Capacitor electrolyte
US3702426A (en) * 1971-12-03 1972-11-07 Sprague Electric Co Dimethylolpropionic acid based electrolytes for electrical capacitors

Also Published As

Publication number Publication date
JPS5312073A (en) 1978-02-03
US4110817A (en) 1978-08-29
GB1524668A (en) 1978-09-13
JPS6114649B2 (enExample) 1986-04-19

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