IT7922799A0 - Procedimento e dispositivo per preparare separatori per batterie di accumulatori. - Google Patents
Procedimento e dispositivo per preparare separatori per batterie di accumulatori.Info
- Publication number
- IT7922799A0 IT7922799A0 IT7922799A IT2279979A IT7922799A0 IT 7922799 A0 IT7922799 A0 IT 7922799A0 IT 7922799 A IT7922799 A IT 7922799A IT 2279979 A IT2279979 A IT 2279979A IT 7922799 A0 IT7922799 A0 IT 7922799A0
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- storage batteries
- preparing separators
- separators
- preparing
- 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
- 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
- H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
- H01M50/491—Porosity
-
- 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
- H01M2300/00—Electrolytes
- H01M2300/0002—Aqueous electrolytes
- H01M2300/0005—Acid electrolytes
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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)
- Cell Separators (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT22799/79A IT1114250B (it) | 1979-05-18 | 1979-05-18 | Procedimento e dispositivo per preparare separatori per batterie di accumulatori |
DE19803018592 DE3018592A1 (de) | 1979-05-18 | 1980-05-14 | Verfahren zur herstellung von trennwaenden fuer schwefelsaeure-batterien und vorrichtung dafuer |
GB8015958A GB2054251B (en) | 1979-05-18 | 1980-05-14 | Separators for lead acid accumulators |
FR8010836A FR2457019A1 (fr) | 1979-05-18 | 1980-05-14 | Procede et dispositif pour l'obtention de separateurs pour batteries d'acide sulfurique |
ES491594A ES491594A0 (es) | 1979-05-18 | 1980-05-17 | Procedimiento con su dispositivo de realizacion para la pre-paracion de separadores para baterias de acido sulfurico |
JP6633280A JPS55155467A (en) | 1979-05-18 | 1980-05-19 | Method and apparatus for manufacturing separator for storage battery |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT22799/79A IT1114250B (it) | 1979-05-18 | 1979-05-18 | Procedimento e dispositivo per preparare separatori per batterie di accumulatori |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7922799A0 true IT7922799A0 (it) | 1979-05-18 |
IT1114250B IT1114250B (it) | 1986-01-27 |
Family
ID=11200550
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT22799/79A IT1114250B (it) | 1979-05-18 | 1979-05-18 | Procedimento e dispositivo per preparare separatori per batterie di accumulatori |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS55155467A (it) |
DE (1) | DE3018592A1 (it) |
ES (1) | ES491594A0 (it) |
FR (1) | FR2457019A1 (it) |
GB (1) | GB2054251B (it) |
IT (1) | IT1114250B (it) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0322169B1 (en) * | 1987-12-21 | 1996-08-14 | Entek Manufacturing Inc. | Microporous filaments and fibers, process of making same, and articles made therefrom |
FR2628570B1 (fr) * | 1988-03-10 | 1990-12-28 | Mauduit Papeteries | Separateur pour piles alcalines, son procede de fabrication et piles comportant un tel separateur |
CN111628132B (zh) | 2014-05-05 | 2023-04-07 | 戴瑞米克有限责任公司 | 改进的铅酸电池隔板、电极、电池和制造方法及其用途 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE555050A (it) * | 1956-02-16 | |||
LU37032A1 (it) * | 1958-03-28 | |||
NL246230A (it) * | 1958-12-09 | |||
JPS5311059B2 (it) * | 1973-04-06 | 1978-04-19 | ||
DE2914012A1 (de) * | 1979-04-06 | 1980-10-16 | Montedison Spa | Verfahren zur herstellung poroeser trennwaende fuer schwefelsaeure-akkumulatorenbatterien |
-
1979
- 1979-05-18 IT IT22799/79A patent/IT1114250B/it active
-
1980
- 1980-05-14 FR FR8010836A patent/FR2457019A1/fr active Granted
- 1980-05-14 DE DE19803018592 patent/DE3018592A1/de active Granted
- 1980-05-14 GB GB8015958A patent/GB2054251B/en not_active Expired
- 1980-05-17 ES ES491594A patent/ES491594A0/es active Granted
- 1980-05-19 JP JP6633280A patent/JPS55155467A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS55155467A (en) | 1980-12-03 |
FR2457019A1 (fr) | 1980-12-12 |
DE3018592C2 (it) | 1989-06-08 |
ES8104817A1 (es) | 1981-05-16 |
FR2457019B1 (it) | 1983-09-23 |
ES491594A0 (es) | 1981-05-16 |
DE3018592A1 (de) | 1980-11-27 |
IT1114250B (it) | 1986-01-27 |
GB2054251A (en) | 1981-02-11 |
GB2054251B (en) | 1983-04-27 |
JPH04339B2 (it) | 1992-01-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19920930 |