FR1072938A - Process for the electrochemical treatment of metal electrodes for electrolytic cells and device for implementing this process - Google Patents

Process for the electrochemical treatment of metal electrodes for electrolytic cells and device for implementing this process

Info

Publication number
FR1072938A
FR1072938A FR1072938DA FR1072938A FR 1072938 A FR1072938 A FR 1072938A FR 1072938D A FR1072938D A FR 1072938DA FR 1072938 A FR1072938 A FR 1072938A
Authority
FR
France
Prior art keywords
implementing
metal electrodes
electrolytic cells
electrochemical treatment
electrochemical
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
Other languages
French (fr)
Inventor
Karl Kilchling
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 filed Critical
Application granted granted Critical
Publication of FR1072938A publication Critical patent/FR1072938A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-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
    • H01G9/048—Electrodes or formation of dielectric layers thereon characterised by their structure
    • H01G9/055—Etched foil electrodes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F3/00—Electrolytic etching or polishing
    • C25F3/02—Etching
FR1072938D 1952-03-13 1953-03-13 Process for the electrochemical treatment of metal electrodes for electrolytic cells and device for implementing this process Expired FR1072938A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE318179X 1952-03-13
DE210452X 1952-04-21

Publications (1)

Publication Number Publication Date
FR1072938A true FR1072938A (en) 1954-09-16

Family

ID=25760604

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1072938D Expired FR1072938A (en) 1952-03-13 1953-03-13 Process for the electrochemical treatment of metal electrodes for electrolytic cells and device for implementing this process

Country Status (3)

Country Link
CH (1) CH318179A (en)
FR (1) FR1072938A (en)
GB (1) GB756039A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1106420B (en) * 1957-12-17 1961-05-10 Dr Karl Kilchling Process for roughening valve metal electrodes for electrolytic capacitors by means of electrolytic etching
US4292148A (en) * 1980-08-07 1981-09-29 Sprague Electric Company Post-treatment of etched aluminum capacitor foil
NL8100686A (en) * 1981-02-12 1982-09-01 Fokker Bv STAINING ALUMINUM.
NL8100687A (en) * 1981-02-12 1982-09-01 Fokker Bv STAINING ALUMINUM.

Also Published As

Publication number Publication date
CH318179A (en) 1956-12-31
GB756039A (en) 1956-08-29

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