GB2113916B - Solid electrolyte capacitor - Google Patents

Solid electrolyte capacitor

Info

Publication number
GB2113916B
GB2113916B GB08226300A GB8226300A GB2113916B GB 2113916 B GB2113916 B GB 2113916B GB 08226300 A GB08226300 A GB 08226300A GB 8226300 A GB8226300 A GB 8226300A GB 2113916 B GB2113916 B GB 2113916B
Authority
GB
United Kingdom
Prior art keywords
solid electrolyte
electrolyte capacitor
liquid state
capacitor
tetracyanoquinodimethane salt
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
GB08226300A
Other versions
GB2113916A (en
Inventor
Shinichi Niwa
Hirofumi Inoue
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric 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
Priority claimed from JP634482A external-priority patent/JPS58123715A/en
Priority claimed from US06/368,001 external-priority patent/US4580855A/en
Application filed by Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Publication of GB2113916A publication Critical patent/GB2113916A/en
Application granted granted Critical
Publication of GB2113916B publication Critical patent/GB2113916B/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
    • H01G9/025—Solid electrolytes
    • H01G9/028—Organic semiconducting electrolytes, e.g. TCNQ
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/22—Electrodes
    • H01G11/30—Electrodes characterised by their material
    • H01G11/48—Conductive polymers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/54—Electrolytes
    • H01G11/56—Solid electrolytes, e.g. gels; Additives therein

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Materials Engineering (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Conductive Materials (AREA)

Abstract

In a solid electrolyte capacitor an improvement wherein the solid electrolyte is solidified by cooling a 7,7,8,8-tetracyanoquinodimethane salt from a liquid state, the 7,7,8,8- tetracyanoquinodimethane salt remaining so stable in its liquid state as not to substantially decompose before solidification has occurred. <IMAGE>
GB08226300A 1982-01-18 1982-09-15 Solid electrolyte capacitor Expired GB2113916B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP634482A JPS58123715A (en) 1982-01-18 1982-01-18 Solid electrolytic condenser
US06/368,001 US4580855A (en) 1981-04-17 1982-04-13 Solid electrolyte capacitor

Publications (2)

Publication Number Publication Date
GB2113916A GB2113916A (en) 1983-08-10
GB2113916B true GB2113916B (en) 1986-07-09

Family

ID=26340460

Family Applications (2)

Application Number Title Priority Date Filing Date
GB08226300A Expired GB2113916B (en) 1982-01-18 1982-09-15 Solid electrolyte capacitor
GB08504864A Expired GB2153148B (en) 1982-01-18 1985-02-26 Solid electrolyte capacitor

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB08504864A Expired GB2153148B (en) 1982-01-18 1985-02-26 Solid electrolyte capacitor

Country Status (3)

Country Link
FR (1) FR2520155A1 (en)
GB (2) GB2113916B (en)
NL (1) NL189936C (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0152082B1 (en) * 1984-02-10 1989-05-03 Nippon Chemi-Con Corporation An organic semiconductor electrolyte capacitor and process for producing the same
US4679124A (en) * 1985-01-14 1987-07-07 Matsushita Electric Industrial Co., Ltd. Solid electrolytic capacitors
JPH0610199B2 (en) * 1985-11-18 1994-02-09 日本カ−リツト株式会社 Charge transfer complex
FR2625602B1 (en) * 1987-12-30 1994-07-01 Europ Composants Electron PROCESS FOR MANUFACTURING ALUMINUM ELECTROLYTIC CAPACITORS AND CONDENSER WITH INTEGRATED ANODE OBTAINED BY THIS PROCESS
FR2625601A1 (en) * 1987-12-30 1989-07-07 Europ Composants Electron Process for manufacturing electrolytic capacitors with aluminium with solid electrolyte and capacitor with monobloc anode obtained by this process
FR2625832A1 (en) * 1988-01-08 1989-07-13 Europ Composants Electron Process for manufacture of electrolytic capacitors with aluminium and wire anode capacitor obtained by this process
FR2627008B1 (en) * 1988-02-05 1990-06-08 Europ Composants Electron METHOD FOR IMPREGNATING ELECTROLYTIC CAPACITORS WITH TETRACYANOQUINODIMETHANE SALTS
FR2628257A1 (en) * 1988-03-01 1989-09-08 Europ Composants Electron METALLIC TAPE FOR THE MANUFACTURE OF SOLID ELECTROLYTE ELECTROLYTIC CAPACITORS, METHOD OF MANUFACTURE AND CAPACITORS OBTAINED
US5031077A (en) * 1989-01-20 1991-07-09 Sanyo Electric Co., Ltd. Solid electrolyte capacitor and manufacturing method therefor
JPH0750663B2 (en) * 1990-06-29 1995-05-31 三洋電機株式会社 Method for manufacturing organic semiconductor solid electrolytic capacitor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4895548A (en) * 1972-03-17 1973-12-07
JPS5610777B2 (en) * 1972-06-13 1981-03-10
JPS5042368A (en) * 1973-08-16 1975-04-17
JPS5065859A (en) * 1973-10-12 1975-06-03
JPS5745050B2 (en) * 1973-11-07 1982-09-25

Also Published As

Publication number Publication date
FR2520155A1 (en) 1983-07-22
GB2113916A (en) 1983-08-10
NL189936B (en) 1993-04-01
NL189936C (en) 1993-09-01
GB2153148B (en) 1986-07-09
FR2520155B1 (en) 1985-03-15
GB8504864D0 (en) 1985-03-27
NL8203608A (en) 1983-08-16
GB2153148A (en) 1985-08-14

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20020914