BE776818A - Procede et produit pour deposer de l'argent metallique sans apport de courant electrique exterieur - Google Patents

Procede et produit pour deposer de l'argent metallique sans apport de courant electrique exterieur

Info

Publication number
BE776818A
BE776818A BE776818A BE776818A BE776818A BE 776818 A BE776818 A BE 776818A BE 776818 A BE776818 A BE 776818A BE 776818 A BE776818 A BE 776818A BE 776818 A BE776818 A BE 776818A
Authority
BE
Belgium
Prior art keywords
product
electric current
external electric
depositing metal
metal silver
Prior art date
Application number
BE776818A
Other languages
English (en)
Inventor
Ch Sivertz
J F Soltys
Original Assignee
London Laboratories
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 London Laboratories filed Critical London Laboratories
Publication of BE776818A publication Critical patent/BE776818A/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/50—Methods or arrangements for servicing or maintenance, e.g. for maintaining operating temperature
    • H01M6/5005—Auxiliary electrodes
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/31—Coating with metals
    • C23C18/42—Coating with noble metals
    • C23C18/44—Coating with noble metals using reducing agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemically Coating (AREA)
BE776818A 1970-12-16 1971-12-16 Procede et produit pour deposer de l'argent metallique sans apport de courant electrique exterieur BE776818A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9871670A 1970-12-16 1970-12-16

Publications (1)

Publication Number Publication Date
BE776818A true BE776818A (fr) 1972-06-16

Family

ID=22270579

Family Applications (1)

Application Number Title Priority Date Filing Date
BE776818A BE776818A (fr) 1970-12-16 1971-12-16 Procede et produit pour deposer de l'argent metallique sans apport de courant electrique exterieur

Country Status (6)

Country Link
JP (1) JPS5230456B1 (fr)
BE (1) BE776818A (fr)
CA (1) CA945306A (fr)
DE (1) DE2162338C3 (fr)
FR (1) FR2118137B1 (fr)
GB (1) GB1382066A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4192686A (en) * 1977-10-11 1980-03-11 London Laboratories Limited Co. Compositions and method for inhibiting formation of explosive compounds and conditions in silvering concentrates for electroless deposition of silver

Also Published As

Publication number Publication date
JPS5230456B1 (fr) 1977-08-08
CA945306A (en) 1974-04-16
GB1382066A (en) 1975-01-29
FR2118137B1 (fr) 1974-06-21
FR2118137A1 (fr) 1972-07-28
DE2162338A1 (de) 1972-07-13
DE2162338C3 (de) 1978-03-09
DE2162338B2 (de) 1976-08-19

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: LONDON LABORATORIES LTD CO.

Effective date: 19911216