CH325974A - Verfahren zur Herstellung eines Sintergerüstes für negative Elektroden alkalischer Akkumulatoren - Google Patents
Verfahren zur Herstellung eines Sintergerüstes für negative Elektroden alkalischer AkkumulatorenInfo
- Publication number
- CH325974A CH325974A CH325974DA CH325974A CH 325974 A CH325974 A CH 325974A CH 325974D A CH325974D A CH 325974DA CH 325974 A CH325974 A CH 325974A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- negative electrodes
- alkaline batteries
- sintering frame
- sintering
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/0433—Nickel- or cobalt-based alloys
-
- 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
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/64—Carriers or collectors
- H01M4/70—Carriers or collectors characterised by shape or form
- H01M4/80—Porous plates, e.g. sintered carriers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/10—Battery-grid making
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12479—Porous [e.g., foamed, spongy, cracked, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEA16275A DE1016336B (de) | 1952-07-26 | 1952-07-26 | Verfahren zur Herstellung von negativen Elektroden alkalischer Akkumulatoren |
Publications (1)
Publication Number | Publication Date |
---|---|
CH325974A true CH325974A (de) | 1957-11-30 |
Family
ID=6923605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH325974D CH325974A (de) | 1952-07-26 | 1953-07-22 | Verfahren zur Herstellung eines Sintergerüstes für negative Elektroden alkalischer Akkumulatoren |
Country Status (6)
Country | Link |
---|---|
US (1) | US2969413A (de) |
BE (1) | BE521719A (de) |
CH (1) | CH325974A (de) |
DE (1) | DE1016336B (de) |
FR (1) | FR1081582A (de) |
GB (1) | GB765073A (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2988585A (en) * | 1952-06-23 | 1961-06-13 | Accumulatoren Fabrik Ag | Hermetically sealed alkaline storage battery |
DE1148286B (de) * | 1959-08-28 | 1963-05-09 | Varta Ag | Verfahren zur Impraegnierung der poroesen Traegergerueste von Elektroden, insbesondere von Sinterelektroden, fuer elektrische Akkumulatoren mit aktiver Masse |
DE1116287B (de) * | 1959-12-31 | 1961-11-02 | Accumulatoren Fabrik Ag | Gas-Diffusions-Elektroden fuer Brennstoff-Elemente und Verfahren zu ihrer Herstellung |
FR1321504A (fr) * | 1962-02-06 | 1963-03-22 | Accumulateurs Fixes | Perfectionnements à l'imprégnation des supports métalliques poreux notamment pourla fabrication de plaques d'accumulateurs alcalins |
US3287164A (en) * | 1965-01-27 | 1966-11-22 | Douglas Aircraft Co Inc | Electrode and battery |
SE324820B (de) * | 1969-03-11 | 1970-06-15 | Svenska Ackumulator Ab | |
DE2261378B2 (de) * | 1972-12-15 | 1976-04-01 | Ewe, Henning H., Dr.rer.nat.; Justi, Eduard W., Prof. Dr.phil.; 3300 Braunschweig | Poroese negative kobaltelektrode fuer alkalische akkumulatoren und verfahren zu ihrer herstellung |
US4192695A (en) * | 1976-04-16 | 1980-03-11 | Shalom Mahalla | Metal crystals and process |
US5856047A (en) * | 1997-01-31 | 1999-01-05 | Ovonic Battery Company, Inc. | High power nickel-metal hydride batteries and high power electrodes for use therein |
US6330925B1 (en) | 1997-01-31 | 2001-12-18 | Ovonic Battery Company, Inc. | Hybrid electric vehicle incorporating an integrated propulsion system |
US5851698A (en) * | 1997-01-31 | 1998-12-22 | Ovonic Battery Company, Inc. | Nickel-metal hydride batteries having high power electrodes and low-resistance electrode connections |
FR2836282B1 (fr) * | 2002-02-19 | 2004-04-02 | Commissariat Energie Atomique | Structure alveolaire et procede de fabrication d'une telle structure |
US20060257728A1 (en) * | 2003-08-08 | 2006-11-16 | Rovcal, Inc. | Separators for use in alkaline cells having high capacity |
TW200520292A (en) | 2003-08-08 | 2005-06-16 | Rovcal Inc | High capacity alkaline cell |
CN101019252A (zh) * | 2003-12-10 | 2007-08-15 | 罗福科公司 | 采用阴极补充剂的高容量碱性电池 |
AR047875A1 (es) * | 2004-06-04 | 2006-03-01 | Rovcal Inc | Celdas alcalinas que presentan alta capacidad |
US9825311B2 (en) * | 2016-02-11 | 2017-11-21 | Epsilor Electric Fuel, LTD. | Water activated battery |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE519456C (de) * | 1929-12-19 | 1931-02-28 | I G Farbenindustrie Akt Ges | Elektroden fuer Sekundaerelemente |
DE666010C (de) * | 1935-01-23 | 1938-10-10 | Accumulatoren Fabrik Akt Ges | Verfahren zur Herstellung von poroesen, geformten Metallstuecken |
DE749774C (de) * | 1939-11-11 | 1944-12-05 | Ig Farbenindustrie Ag | Sinterform, in der Pulvermassen gesintert werden |
NL76368C (de) * | 1948-05-04 | |||
BE501401A (de) * | 1950-04-20 | |||
DE838375C (de) * | 1950-05-26 | 1952-05-08 | Basf Ag | Verfahren zur Herstellung von poroesen Metallformstuecken |
FR1057783A (fr) * | 1950-06-30 | 1954-03-10 | Perfectionnement aux électrodes positives pour accumulateurs alcalins | |
NL91964C (de) * | 1950-12-14 | |||
US2794735A (en) * | 1951-05-11 | 1957-06-04 | Basf Ag | Production of porous shaped articles |
-
0
- BE BE521719D patent/BE521719A/xx unknown
-
1952
- 1952-07-26 DE DEA16275A patent/DE1016336B/de active Pending
-
1953
- 1953-07-10 GB GB19261/53A patent/GB765073A/en not_active Expired
- 1953-07-22 CH CH325974D patent/CH325974A/de unknown
- 1953-07-24 FR FR1081582D patent/FR1081582A/fr not_active Expired
-
1958
- 1958-09-24 US US763143A patent/US2969413A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
BE521719A (de) | |
GB765073A (en) | 1957-01-02 |
US2969413A (en) | 1961-01-24 |
FR1081582A (fr) | 1954-12-21 |
DE1016336B (de) | 1957-09-26 |
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