DE1771227C3 - Verfahren zum Herstellen von Scheidern für Akkumulatoren, bei dem mindestens auf einer Seite des Scheiders Abstandshalter befestigt werden - Google Patents
Verfahren zum Herstellen von Scheidern für Akkumulatoren, bei dem mindestens auf einer Seite des Scheiders Abstandshalter befestigt werdenInfo
- Publication number
- DE1771227C3 DE1771227C3 DE1771227A DE1771227A DE1771227C3 DE 1771227 C3 DE1771227 C3 DE 1771227C3 DE 1771227 A DE1771227 A DE 1771227A DE 1771227 A DE1771227 A DE 1771227A DE 1771227 C3 DE1771227 C3 DE 1771227C3
- Authority
- DE
- Germany
- Prior art keywords
- spacers
- separator
- attached
- foil
- separator foil
- 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
- 125000006850 spacer group Chemical group 0.000 title claims description 61
- 238000000034 method Methods 0.000 title claims description 17
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 239000011888 foil Substances 0.000 claims description 37
- 238000004080 punching Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 239000002904 solvent Substances 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000035515 penetration Effects 0.000 claims 1
- 239000003792 electrolyte Substances 0.000 description 9
- NDVLTYZPCACLMA-UHFFFAOYSA-N silver oxide Chemical compound [O-2].[Ag+].[Ag+] NDVLTYZPCACLMA-UHFFFAOYSA-N 0.000 description 4
- 238000004026 adhesive bonding Methods 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 229910001923 silver oxide Inorganic materials 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 235000012773 waffles Nutrition 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/30—Deferred-action cells
- H01M6/32—Deferred-action cells activated through external addition of electrolyte or of electrolyte components
- H01M6/34—Immersion cells, e.g. sea-water cells
-
- 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
- H01M50/50—Current conducting connections for cells or batteries
-
- 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
- H01M50/403—Manufacturing processes of separators, membranes or diaphragms
- H01M50/406—Moulding; Embossing; Cutting
-
- 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
- H01M50/463—Separators, membranes or diaphragms characterised by their shape
-
- 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)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Cell Separators (AREA)
- Fuel Cell (AREA)
- Hybrid Cells (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR26581A FR1453953A (fr) | 1965-07-29 | 1965-07-29 | Procédé de séparation des électrodes de batteries de piles ou d'accumulateurs électriques, en particulier de piles dites amorçables à l'eau de mer et batteries obtenues selon ce procédé |
| FR52152A FR90713E (fr) | 1965-07-29 | 1966-03-04 | Procédé de séparation des électrodes de batteries de piles ou d'accumulateurs électriques en particulier de piles dites amorçables à l'eau de mer et batteries obtenues selon ce procédé |
| FR104551A FR94909E (fr) | 1965-07-29 | 1967-04-28 | Procédé de séparation des électrodes de batteries de piles ou d'accumulateurs électriques, en particulier de piles dites amorÇables a l'eau de mer, et batteries obtenues selon ce procédé. |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE1771227A1 DE1771227A1 (de) | 1972-02-03 |
| DE1771227B2 DE1771227B2 (de) | 1973-05-30 |
| DE1771227C3 true DE1771227C3 (de) | 1974-01-10 |
Family
ID=27242371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1771227A Expired DE1771227C3 (de) | 1965-07-29 | 1968-04-24 | Verfahren zum Herstellen von Scheidern für Akkumulatoren, bei dem mindestens auf einer Seite des Scheiders Abstandshalter befestigt werden |
Country Status (6)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2847463C2 (de) * | 1978-11-02 | 1986-02-06 | Varta Batterie Ag, 3000 Hannover | Scheider für elektrische Akkumulatoren aus einem mikroporösen Grundmaterial |
| US4927722A (en) * | 1988-09-09 | 1990-05-22 | Grace G.M.B.H. | Separator for starter batteries |
| DE3830728C1 (en) * | 1988-09-09 | 1989-12-28 | Grace Gmbh, 2000 Norderstedt, De | Separator for starter batteries |
| CN112010022B (zh) * | 2020-08-14 | 2022-04-22 | 天能电池集团股份有限公司 | 蓄电池极耳铸焊机自动上料装置 |
-
1967
- 1967-04-28 FR FR104551A patent/FR94909E/fr not_active Expired
-
1968
- 1968-02-21 LU LU55524D patent/LU55524A1/xx unknown
- 1968-02-21 BE BE711106D patent/BE711106A/xx unknown
- 1968-03-06 NL NL6803195A patent/NL6803195A/xx unknown
- 1968-04-24 DE DE1771227A patent/DE1771227C3/de not_active Expired
- 1968-04-26 GB GB20036/68A patent/GB1206366A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR94909E (fr) | 1970-01-23 |
| LU55524A1 (US06589383-20030708-C00041.png) | 1968-05-03 |
| DE1771227A1 (de) | 1972-02-03 |
| BE711106A (US06589383-20030708-C00041.png) | 1968-07-01 |
| NL6803195A (US06589383-20030708-C00041.png) | 1968-10-29 |
| DE1771227B2 (de) | 1973-05-30 |
| GB1206366A (en) | 1970-09-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| EHJ | Ceased/non-payment of the annual fee |