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IT1160493B - PROCEDURE, FOR THE MANUFACTURE OF A LARGE SURFACE CURRENT COLLECTOR FOR AN ELECTROCHEMICAL CELL, IN THE FORM OF A POROUS PLATE OR A TITANIUM SHEET - Google Patents

PROCEDURE, FOR THE MANUFACTURE OF A LARGE SURFACE CURRENT COLLECTOR FOR AN ELECTROCHEMICAL CELL, IN THE FORM OF A POROUS PLATE OR A TITANIUM SHEET

Info

Publication number
IT1160493B
IT1160493B IT19907/83A IT1990783A IT1160493B IT 1160493 B IT1160493 B IT 1160493B IT 19907/83 A IT19907/83 A IT 19907/83A IT 1990783 A IT1990783 A IT 1990783A IT 1160493 B IT1160493 B IT 1160493B
Authority
IT
Italy
Prior art keywords
procedure
manufacture
current collector
electrochemical cell
large surface
Prior art date
Application number
IT19907/83A
Other languages
Italian (it)
Other versions
IT8319907A1 (en
IT8319907A0 (en
Inventor
Hubert Devantay
Samuel Stucki
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of IT8319907A0 publication Critical patent/IT8319907A0/en
Publication of IT8319907A1 publication Critical patent/IT8319907A1/en
Application granted granted Critical
Publication of IT1160493B publication Critical patent/IT1160493B/en

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B22F3/11—Making porous workpieces or articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/18—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by using pressure rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/006—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of flat products, e.g. sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/002—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of porous nature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Composite Materials (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Catalysts (AREA)
  • Powder Metallurgy (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Inert Electrodes (AREA)
IT19907/83A 1982-03-05 1983-03-04 PROCEDURE, FOR THE MANUFACTURE OF A LARGE SURFACE CURRENT COLLECTOR FOR AN ELECTROCHEMICAL CELL, IN THE FORM OF A POROUS PLATE OR A TITANIUM SHEET IT1160493B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1343/82A CH653581A5 (en) 1982-03-05 1982-03-05 METHOD FOR PRODUCING A PLATE OR GROSSFLAECHIGEN sheet of porous TITAN.

Publications (3)

Publication Number Publication Date
IT8319907A0 IT8319907A0 (en) 1983-03-04
IT8319907A1 IT8319907A1 (en) 1984-09-04
IT1160493B true IT1160493B (en) 1987-03-11

Family

ID=4208261

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19907/83A IT1160493B (en) 1982-03-05 1983-03-04 PROCEDURE, FOR THE MANUFACTURE OF A LARGE SURFACE CURRENT COLLECTOR FOR AN ELECTROCHEMICAL CELL, IN THE FORM OF A POROUS PLATE OR A TITANIUM SHEET

Country Status (4)

Country Link
EP (1) EP0102966A1 (en)
CH (1) CH653581A5 (en)
IT (1) IT1160493B (en)
WO (1) WO1983003105A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62120403A (en) * 1985-11-20 1987-06-01 Permelec Electrode Ltd Titanium composite body having porous surface and its manufacture
US4838710A (en) * 1986-09-14 1989-06-13 Canon Kabushiki Kaisha Static pressure gas bearing assembly
DE3813744A1 (en) * 1988-04-23 1989-11-02 Metallgesellschaft Ag METHOD FOR THE PRODUCTION OF MATERIAL COMPOSITES AS TABLET PANELS, TEMPERATURE AND FILMS WITH SURFACE SKELETON STRUCTURE AND USE OF THE MATERIAL COMPOSITION
CN115821332B (en) * 2022-11-28 2024-10-22 西北有色金属研究院 Titanium current collector for proton exchange membrane water electrolysis hydrogen production device and preparation method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB863989A (en) * 1958-01-15 1961-03-29 Ici Ltd Improvements in the rolling of strip from powder
GB922599A (en) * 1960-03-11 1963-04-03 Ici Ltd Methods of manufacturing electrodes
DE1483690A1 (en) * 1965-05-05 1970-01-22 Deutsche Edelstahlwerke Ag Process for increasing the flow rate of porous sintered metal filters
US3489555A (en) * 1967-05-18 1970-01-13 Clevite Corp Method of slip casting titanium structures
US3877962A (en) * 1972-12-18 1975-04-15 Owens Illinois Inc Substrate coating composition and process

Also Published As

Publication number Publication date
EP0102966A1 (en) 1984-03-21
CH653581A5 (en) 1986-01-15
WO1983003105A1 (en) 1983-09-15
IT8319907A1 (en) 1984-09-04
IT8319907A0 (en) 1983-03-04

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