FR1122936A - Improvements relating to separator screens for accumulator batteries - Google Patents
Improvements relating to separator screens for accumulator batteriesInfo
- Publication number
- FR1122936A FR1122936A FR1122936DA FR1122936A FR 1122936 A FR1122936 A FR 1122936A FR 1122936D A FR1122936D A FR 1122936DA FR 1122936 A FR1122936 A FR 1122936A
- Authority
- FR
- France
- Prior art keywords
- improvements relating
- accumulator batteries
- separator screens
- screens
- separator
- 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
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/411—Organic material
- H01M50/429—Natural polymers
- H01M50/4295—Natural cotton, cellulose or wood
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/44—Fibrous material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/446—Composite material consisting of a mixture of organic and inorganic materials
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB12237/54A GB754755A (en) | 1954-04-27 | 1954-04-27 | Improvements in or relating to separators for electrical storage batteries |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1122936A true FR1122936A (en) | 1956-09-14 |
Family
ID=10000891
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1122936D Expired FR1122936A (en) | 1954-04-27 | 1955-04-22 | Improvements relating to separator screens for accumulator batteries |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE537648A (en) |
FR (1) | FR1122936A (en) |
GB (1) | GB754755A (en) |
-
0
- BE BE537648D patent/BE537648A/xx unknown
-
1954
- 1954-04-27 GB GB12237/54A patent/GB754755A/en not_active Expired
-
1955
- 1955-04-22 FR FR1122936D patent/FR1122936A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE537648A (en) | |
GB754755A (en) | 1956-08-15 |
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