SE436312B - Separator for elektriska ackumulatorer - Google Patents
Separator for elektriska ackumulatorerInfo
- Publication number
- SE436312B SE436312B SE7907260A SE7907260A SE436312B SE 436312 B SE436312 B SE 436312B SE 7907260 A SE7907260 A SE 7907260A SE 7907260 A SE7907260 A SE 7907260A SE 436312 B SE436312 B SE 436312B
- Authority
- SE
- Sweden
- Prior art keywords
- separator
- plastic
- stretch
- foil
- strip
- Prior art date
Links
- 239000004033 plastic Substances 0.000 claims description 17
- 229920003023 plastic Polymers 0.000 claims description 17
- 239000011888 foil Substances 0.000 claims description 11
- 239000007789 gas Substances 0.000 claims description 5
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 3
- 238000005868 electrolysis reaction Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 description 12
- -1 polyethylene Polymers 0.000 description 5
- 229920001169 thermoplastic Polymers 0.000 description 5
- 239000004416 thermosoftening plastic Substances 0.000 description 5
- 239000004743 Polypropylene Substances 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000758 substrate 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0012—Mechanical treatment, e.g. roughening, deforming, stretching
- B32B2038/0028—Stretching, elongating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2323/00—Polyalkenes
- B32B2323/04—Polyethylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2323/00—Polyalkenes
- B32B2323/10—Polypropylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2457/00—Electrical equipment
- B32B2457/10—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
- H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
-
- 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
-
- 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)
- Materials For Medical Uses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2847463A DE2847463C2 (de) | 1978-11-02 | 1978-11-02 | Scheider für elektrische Akkumulatoren aus einem mikroporösen Grundmaterial |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7907260L SE7907260L (sv) | 1980-05-03 |
| SE436312B true SE436312B (sv) | 1984-11-26 |
Family
ID=6053638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7907260A SE436312B (sv) | 1978-11-02 | 1979-08-31 | Separator for elektriska ackumulatorer |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS5564363A (fr) |
| AT (1) | AT373444B (fr) |
| BE (1) | BE879707A (fr) |
| CA (1) | CA1135331A (fr) |
| DE (1) | DE2847463C2 (fr) |
| DK (1) | DK458179A (fr) |
| ES (1) | ES246498Y (fr) |
| FI (1) | FI793419A (fr) |
| FR (1) | FR2441274A1 (fr) |
| GB (1) | GB2038715B (fr) |
| IT (1) | IT1124909B (fr) |
| NL (1) | NL7908014A (fr) |
| NO (1) | NO150657C (fr) |
| SE (1) | SE436312B (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59121775A (ja) * | 1982-12-28 | 1984-07-13 | Shin Kobe Electric Mach Co Ltd | シ−ル型鉛蓄電池 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1348420A (fr) * | 1964-04-10 | |||
| US2360658A (en) * | 1943-05-27 | 1944-10-17 | Carlile & Doughty Inc | Separator for batteries |
| US2531504A (en) * | 1944-06-12 | 1950-11-28 | Richardson Co | Separator for electric storage batteries |
| DE1681854U (de) * | 1952-04-22 | 1954-08-19 | Gottfried Hagen A G | Verbundscheider. |
| CH314111A (de) * | 1952-06-28 | 1956-05-31 | Bosch Gmbh Robert | Separator für elektrische Sammlerbatterien |
| FR1067287A (fr) * | 1952-11-29 | 1954-06-14 | Séparateur d'accumulateur | |
| FR94909E (fr) * | 1965-07-29 | 1970-01-23 | Accumulateurs Fixes | 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. |
-
1978
- 1978-11-02 DE DE2847463A patent/DE2847463C2/de not_active Expired
-
1979
- 1979-08-31 SE SE7907260A patent/SE436312B/sv unknown
- 1979-10-12 GB GB7935601A patent/GB2038715B/en not_active Expired
- 1979-10-29 BE BE0/197874A patent/BE879707A/fr not_active IP Right Cessation
- 1979-10-30 DK DK458179A patent/DK458179A/da not_active Application Discontinuation
- 1979-10-30 ES ES1979246498U patent/ES246498Y/es not_active Expired
- 1979-10-31 CA CA000338855A patent/CA1135331A/fr not_active Expired
- 1979-10-31 FR FR7927048A patent/FR2441274A1/fr active Granted
- 1979-10-31 AT AT0702979A patent/AT373444B/de not_active IP Right Cessation
- 1979-11-01 NL NL7908014A patent/NL7908014A/nl not_active Application Discontinuation
- 1979-11-01 FI FI793419A patent/FI793419A/fi not_active Application Discontinuation
- 1979-11-01 JP JP14052079A patent/JPS5564363A/ja active Pending
- 1979-11-01 NO NO793514A patent/NO150657C/no unknown
- 1979-11-02 IT IT27016/79A patent/IT1124909B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| SE7907260L (sv) | 1980-05-03 |
| IT7927016A0 (it) | 1979-11-02 |
| JPS5564363A (en) | 1980-05-15 |
| DE2847463C2 (de) | 1986-02-06 |
| NO150657C (no) | 1984-11-21 |
| GB2038715B (en) | 1983-02-09 |
| DE2847463A1 (de) | 1980-05-14 |
| NO150657B (no) | 1984-08-13 |
| IT1124909B (it) | 1986-05-14 |
| NO793514L (no) | 1980-05-05 |
| FR2441274A1 (fr) | 1980-06-06 |
| CA1135331A (fr) | 1982-11-09 |
| NL7908014A (nl) | 1980-05-07 |
| ES246498U (es) | 1980-02-16 |
| GB2038715A (en) | 1980-07-30 |
| FI793419A (fi) | 1980-05-03 |
| ATA702979A (de) | 1983-05-15 |
| DK458179A (da) | 1980-05-03 |
| AT373444B (de) | 1984-01-25 |
| FR2441274B3 (fr) | 1981-08-14 |
| ES246498Y (es) | 1980-08-16 |
| BE879707A (fr) | 1980-02-15 |
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