GB1388044A - Method of manufacturing solid electrolytic capacitors and solid electrolytic capacitors - Google Patents

Method of manufacturing solid electrolytic capacitors and solid electrolytic capacitors

Info

Publication number
GB1388044A
GB1388044A GB1051072A GB1051072A GB1388044A GB 1388044 A GB1388044 A GB 1388044A GB 1051072 A GB1051072 A GB 1051072A GB 1051072 A GB1051072 A GB 1051072A GB 1388044 A GB1388044 A GB 1388044A
Authority
GB
United Kingdom
Prior art keywords
layer
oxide
heat treatment
nitrate
semi
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
GB1051072A
Other languages
English (en)
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
Priority claimed from JP1382271A external-priority patent/JPS5646249B1/ja
Priority claimed from JP46022206A external-priority patent/JPS5144596B1/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of GB1388044A publication Critical patent/GB1388044A/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
    • H01G9/0029—Processes of manufacture
    • H01G9/0032—Processes of manufacture formation of the dielectric layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
GB1051072A 1971-03-11 1972-03-07 Method of manufacturing solid electrolytic capacitors and solid electrolytic capacitors Expired GB1388044A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1382271A JPS5646249B1 (enExample) 1971-03-11 1971-03-11
JP46022206A JPS5144596B1 (enExample) 1971-04-08 1971-04-08

Publications (1)

Publication Number Publication Date
GB1388044A true GB1388044A (en) 1975-03-19

Family

ID=26349670

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1051072A Expired GB1388044A (en) 1971-03-11 1972-03-07 Method of manufacturing solid electrolytic capacitors and solid electrolytic capacitors

Country Status (6)

Country Link
US (1) US3801479A (enExample)
BE (1) BE780474A (enExample)
CA (1) CA1004626A (enExample)
DE (1) DE2211767A1 (enExample)
FR (1) FR2128820B1 (enExample)
GB (1) GB1388044A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116246888A (zh) * 2023-03-24 2023-06-09 福建火炬电子科技股份有限公司 耐浪涌钽电解电容器的二氧化锰阴极、电容器及其制备方法

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3850764A (en) * 1974-04-11 1974-11-26 Corning Glass Works Method of forming a solid tantalum capacitor
DE2743842C2 (de) * 1976-10-01 1982-07-01 Matsushita Electric Industrial Co., Ltd., Kadoma, Osaka Trockenelektrolytkondensator und Verfahren zu dessen Herstellung
GB1551210A (en) * 1977-02-15 1979-08-22 Matsushita Electric Industrial Co Ltd Solid electrolyte capacitor using low resistivity metal oxide as cathode collector
DE2825424C2 (de) * 1978-06-09 1986-09-25 Fansteel Inc., North Chicago, Ill. Siliciumhaltiges Tantalpulver, Verfahren zu seiner Herstellung und seine Verwendung
US4332003A (en) * 1980-01-31 1982-05-25 Ford Motor Company Electrochemical analog transistor structure with two spaced solid electrochemical cells
US4435742A (en) 1980-01-31 1984-03-06 Ford Motor Company Electrochemical transistor structure with two spaced electrochemical cells
US4781802A (en) * 1987-04-27 1988-11-01 Sprague Electric Company Solid tantalum capacitor process
DE68918486T2 (de) * 1988-03-31 1995-05-18 Matsushita Electric Ind Co Ltd Festelektrolytkondensator und Verfahren zu seiner Herstellung.
CN111634982B (zh) * 2020-06-27 2023-06-30 北京中核天友环境科技股份有限公司 一种高效苯酚废水降解用阳极材料的制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1133037B (de) * 1960-06-01 1962-07-12 Hiradastechnikai Ipari Ki Verfahren zur Herstellung eines elektrolytischen Kondensators
NL269681A (enExample) * 1960-09-30
US3359191A (en) * 1963-02-23 1967-12-19 Matsushita Electric Industrial Co Ltd Method for the manufacture of solid type electrolytic condensers of titanium
DE1564822B2 (de) * 1966-11-16 1970-11-19 Standard Elektrik Lorenz Ag, 7000 Stuttgart Verfahren zur Herstellung von elektrischen Kondensatoren mit Halbleiterschicht

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116246888A (zh) * 2023-03-24 2023-06-09 福建火炬电子科技股份有限公司 耐浪涌钽电解电容器的二氧化锰阴极、电容器及其制备方法

Also Published As

Publication number Publication date
FR2128820A1 (enExample) 1972-10-20
US3801479A (en) 1974-04-02
CA1004626A (en) 1977-02-01
FR2128820B1 (enExample) 1975-08-29
DE2211767A1 (de) 1972-10-05
BE780474A (fr) 1972-07-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years