CH536030A - Method and device for the production of cathodes for electrochemical cells or batteries - Google Patents
Method and device for the production of cathodes for electrochemical cells or batteriesInfo
- Publication number
- CH536030A CH536030A CH419572A CH419572A CH536030A CH 536030 A CH536030 A CH 536030A CH 419572 A CH419572 A CH 419572A CH 419572 A CH419572 A CH 419572A CH 536030 A CH536030 A CH 536030A
- Authority
- CH
- Switzerland
- Prior art keywords
- cathodes
- batteries
- production
- electrochemical cells
- electrochemical
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
-
- 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
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13209271A | 1971-04-07 | 1971-04-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH536030A true CH536030A (en) | 1973-04-15 |
Family
ID=22452436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH419572A CH536030A (en) | 1971-04-07 | 1972-03-21 | Method and device for the production of cathodes for electrochemical cells or batteries |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS4735728A (en) |
BE (1) | BE780779A (en) |
CH (1) | CH536030A (en) |
DE (1) | DE2215210A1 (en) |
FR (1) | FR2132682A1 (en) |
IT (1) | IT957606B (en) |
NL (1) | NL7204611A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3015981A1 (en) * | 1980-04-25 | 1981-11-05 | Varta Batterie Ag, 3000 Hannover | Sintered electrodes mfr. - by high-speed inductive heating of powder layer on carrier band |
-
1972
- 1972-02-22 JP JP1776972A patent/JPS4735728A/ja active Pending
- 1972-03-16 BE BE780779A patent/BE780779A/en unknown
- 1972-03-21 CH CH419572A patent/CH536030A/en not_active IP Right Cessation
- 1972-03-29 DE DE19722215210 patent/DE2215210A1/en active Pending
- 1972-04-01 IT IT49414/72A patent/IT957606B/en active
- 1972-04-04 FR FR7211795A patent/FR2132682A1/en not_active Withdrawn
- 1972-04-06 NL NL7204611A patent/NL7204611A/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3015981A1 (en) * | 1980-04-25 | 1981-11-05 | Varta Batterie Ag, 3000 Hannover | Sintered electrodes mfr. - by high-speed inductive heating of powder layer on carrier band |
Also Published As
Publication number | Publication date |
---|---|
JPS4735728A (en) | 1972-11-25 |
BE780779A (en) | 1972-07-17 |
IT957606B (en) | 1973-10-20 |
FR2132682A1 (en) | 1972-11-24 |
NL7204611A (en) | 1972-10-10 |
DE2215210A1 (en) | 1972-10-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |