FR717302A - électrodes pour accumulateurs alcalins - Google Patents
électrodes pour accumulateurs alcalinsInfo
- Publication number
- FR717302A FR717302A FR717302DA FR717302A FR 717302 A FR717302 A FR 717302A FR 717302D A FR717302D A FR 717302DA FR 717302 A FR717302 A FR 717302A
- Authority
- FR
- France
- Prior art keywords
- electrodes
- alkaline batteries
- batteries
- alkaline
- 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
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
- 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
- H01M4/801—Sintered carriers
- H01M4/803—Sintered carriers of only powdered material
-
- 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
- H01M4/24—Electrodes for alkaline accumulators
-
- 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
- H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
- H01M2004/027—Negative electrodes
-
- 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
- H01M4/04—Processes of manufacture in general
- H01M4/0471—Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
-
- 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
- H01M4/66—Selection of materials
- H01M4/661—Metal or alloys, e.g. alloy coatings
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Cell Electrode Carriers And Collectors (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1930I0013530 DE546290C (de) | 1930-07-20 | 1930-07-20 | Verfahren zur Erhoehung der Haltbarkeit von durch Sintern von Eisenpulver hergestellten Elektroden fuer alkalische Sammler |
Publications (1)
Publication Number | Publication Date |
---|---|
FR717302A true FR717302A (fr) | 1932-01-07 |
Family
ID=34427984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR717302D Expired FR717302A (fr) | 1930-07-20 | 1931-05-20 | électrodes pour accumulateurs alcalins |
Country Status (3)
Country | Link |
---|---|
US (1) | US1940385A (fr) |
DE (1) | DE546290C (fr) |
FR (1) | FR717302A (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2544112A (en) * | 1947-05-17 | 1951-03-06 | Accumulatoren Fabriek Varta N | Sintered battery plate and process of making |
BE492340A (fr) * | 1947-12-15 | |||
GB683650A (en) * | 1949-10-12 | 1952-12-03 | Svenska Ackumulator Ab | Improvements in electric cells |
BE512849A (fr) * | 1951-07-16 | |||
BE518605A (fr) * | 1952-03-21 | |||
BE518608A (fr) * | 1952-03-21 | |||
US3525640A (en) * | 1968-07-18 | 1970-08-25 | Sylvania Electric Prod | Method of fabricating iron electrodes for alkaline storage batteries |
NL8701778A (nl) * | 1987-07-28 | 1989-02-16 | Philips Nv | Elektrochemische cel. |
DE4019256A1 (de) * | 1990-06-15 | 1991-12-19 | Varta Batterie | Verfahren zum anbringen eines ableiters an eine ein metallschaumgeruest als traegerteil enthaltende elektrode |
US5196281A (en) * | 1990-09-20 | 1993-03-23 | Gates Energy Products, Inc. | Electrode having a conductive contact area and method of making the same |
US5314544A (en) * | 1993-05-18 | 1994-05-24 | Saft America, Inc. | High-speed non-destructive cleaning of metal foam substrate of electromechanical cell electrodes |
WO2019133702A1 (fr) | 2017-12-29 | 2019-07-04 | Staq Energy, Inc. | Batteries secondaires alcalines scellées à longue durée de vie |
JP2021533552A (ja) | 2018-07-27 | 2021-12-02 | フォーム エナジー インク | 電気化学セル用の負極 |
-
1930
- 1930-07-20 DE DE1930I0013530 patent/DE546290C/de not_active Expired
-
1931
- 1931-05-20 FR FR717302D patent/FR717302A/fr not_active Expired
- 1931-07-11 US US550279A patent/US1940385A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US1940385A (en) | 1933-12-19 |
DE546290C (de) | 1932-03-11 |
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