FR2462008A1 - Perfectionnement a la fabrication des condensateurs au tantale et condensateurs ainsi fabriques - Google Patents

Perfectionnement a la fabrication des condensateurs au tantale et condensateurs ainsi fabriques Download PDF

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Publication number
FR2462008A1
FR2462008A1 FR7918480A FR7918480A FR2462008A1 FR 2462008 A1 FR2462008 A1 FR 2462008A1 FR 7918480 A FR7918480 A FR 7918480A FR 7918480 A FR7918480 A FR 7918480A FR 2462008 A1 FR2462008 A1 FR 2462008A1
Authority
FR
France
Prior art keywords
tantalum capacitors
manganese
surfactant
manganese nitrate
capacitors
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.)
Granted
Application number
FR7918480A
Other languages
English (en)
French (fr)
Other versions
FR2462008B1 (OSRAM
Inventor
Balint Escher
Dominique Prince
Jean Abgrall
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.)
Lignes Telegraphiques et Telephoniques LTT SA
Original Assignee
Lignes Telegraphiques et Telephoniques LTT SA
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 Lignes Telegraphiques et Telephoniques LTT SA filed Critical Lignes Telegraphiques et Telephoniques LTT SA
Priority to FR7918480A priority Critical patent/FR2462008A1/fr
Publication of FR2462008A1 publication Critical patent/FR2462008A1/fr
Application granted granted Critical
Publication of FR2462008B1 publication Critical patent/FR2462008B1/fr
Granted legal-status Critical Current

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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
    • H01G9/022—Electrolytes; Absorbents
    • H01G9/025—Solid electrolytes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
FR7918480A 1979-07-17 1979-07-17 Perfectionnement a la fabrication des condensateurs au tantale et condensateurs ainsi fabriques Granted FR2462008A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7918480A FR2462008A1 (fr) 1979-07-17 1979-07-17 Perfectionnement a la fabrication des condensateurs au tantale et condensateurs ainsi fabriques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7918480A FR2462008A1 (fr) 1979-07-17 1979-07-17 Perfectionnement a la fabrication des condensateurs au tantale et condensateurs ainsi fabriques

Publications (2)

Publication Number Publication Date
FR2462008A1 true FR2462008A1 (fr) 1981-02-06
FR2462008B1 FR2462008B1 (OSRAM) 1983-03-04

Family

ID=9227976

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7918480A Granted FR2462008A1 (fr) 1979-07-17 1979-07-17 Perfectionnement a la fabrication des condensateurs au tantale et condensateurs ainsi fabriques

Country Status (1)

Country Link
FR (1) FR2462008A1 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2502212A (en) * 2010-06-23 2013-11-20 Avx Corp Method of improving manganese oxide deposition in solid electrolytic capacitors by using a dispersant in the precursor solution.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2333335A1 (fr) * 1975-11-27 1977-06-24 Matsushita Electric Industrial Co Ltd Condensateur electrolytique sec et son procede de fabrication

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2333335A1 (fr) * 1975-11-27 1977-06-24 Matsushita Electric Industrial Co Ltd Condensateur electrolytique sec et son procede de fabrication

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2502212A (en) * 2010-06-23 2013-11-20 Avx Corp Method of improving manganese oxide deposition in solid electrolytic capacitors by using a dispersant in the precursor solution.

Also Published As

Publication number Publication date
FR2462008B1 (OSRAM) 1983-03-04

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