IL32805A - A separator for lead-acid secondary batteries - Google Patents
A separator for lead-acid secondary batteriesInfo
- Publication number
- IL32805A IL32805A IL32805A IL3280569A IL32805A IL 32805 A IL32805 A IL 32805A IL 32805 A IL32805 A IL 32805A IL 3280569 A IL3280569 A IL 3280569A IL 32805 A IL32805 A IL 32805A
- Authority
- IL
- Israel
- Prior art keywords
- separator
- plates
- envelope
- separators
- lead
- Prior art date
Links
- 239000002253 acid Substances 0.000 title description 2
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 239000007789 gas Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 description 4
- 239000011149 active material Substances 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- KEQXNNJHMWSZHK-UHFFFAOYSA-L 1,3,2,4$l^{2}-dioxathiaplumbetane 2,2-dioxide Chemical compound [Pb+2].[O-]S([O-])(=O)=O KEQXNNJHMWSZHK-UHFFFAOYSA-L 0.000 description 1
- 229920002821 Modacrylic Polymers 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000002699 waste material Substances 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
- 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
- H01M50/411—Organic material
- H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
- H01M50/42—Acrylic resins
-
- 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)
- Cell Separators (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2096068 | 1968-09-06 | ||
| IT2095668 | 1968-09-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL32805A0 IL32805A0 (en) | 1969-11-12 |
| IL32805A true IL32805A (en) | 1973-08-29 |
Family
ID=26327715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL32805A IL32805A (en) | 1968-09-06 | 1969-08-10 | A separator for lead-acid secondary batteries |
Country Status (10)
| Country | Link |
|---|---|
| AT (1) | AT294947B (es) |
| BE (1) | BE736784A (es) |
| BR (1) | BR6911437D0 (es) |
| CH (1) | CH511515A (es) |
| DE (1) | DE1937438A1 (es) |
| ES (1) | ES369725A1 (es) |
| FR (1) | FR2017472A1 (es) |
| GB (1) | GB1260891A (es) |
| IL (1) | IL32805A (es) |
| NL (1) | NL6912998A (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1193860B (it) * | 1979-11-20 | 1988-08-31 | Terzaghi Giovanni | Piastre positive impastate con supporto poroso esterno continuo per accumulatori piombo acido |
| CA1172310A (en) * | 1980-06-30 | 1984-08-07 | Stanley J. Strzempko | Battery separator material |
| EP0074831A3 (en) * | 1981-09-14 | 1983-09-28 | ESB International Corporation | Electric storage batteries and plates therefor |
| EP0077846A1 (fr) * | 1981-10-28 | 1983-05-04 | Explor Holding S.A. | Support poreux continu en forme d'enveloppe pour plaques d'accumulateurs électriques |
| FR2540293B1 (fr) * | 1983-01-31 | 1986-03-21 | Europ Accumulateurs | Enveloppe tubulaire pour electrode d'accumulateur |
-
1969
- 1969-07-21 AT AT700769A patent/AT294947B/de not_active IP Right Cessation
- 1969-07-21 GB GB36605/69A patent/GB1260891A/en not_active Expired
- 1969-07-21 ES ES69369725A patent/ES369725A1/es not_active Expired
- 1969-07-22 FR FR6924124A patent/FR2017472A1/fr not_active Withdrawn
- 1969-07-23 DE DE19691937438 patent/DE1937438A1/de active Pending
- 1969-07-29 CH CH1171569A patent/CH511515A/it not_active IP Right Cessation
- 1969-07-30 BE BE736784D patent/BE736784A/xx unknown
- 1969-08-10 IL IL32805A patent/IL32805A/en unknown
- 1969-08-11 BR BR211437/69A patent/BR6911437D0/pt unknown
- 1969-08-26 NL NL6912998A patent/NL6912998A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT294947B (de) | 1971-12-10 |
| GB1260891A (en) | 1972-01-19 |
| NL6912998A (es) | 1970-03-10 |
| FR2017472A1 (es) | 1970-05-22 |
| DE1937438A1 (de) | 1970-03-12 |
| BE736784A (es) | 1969-12-31 |
| ES369725A1 (es) | 1971-06-16 |
| BR6911437D0 (pt) | 1973-07-05 |
| IL32805A0 (en) | 1969-11-12 |
| CH511515A (it) | 1971-08-15 |
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