SE7907260L - SEPARATOR FOR ELECTRICAL ACCUMULATORS OF A MICROPOROUS BASIC MATERIAL - Google Patents
SEPARATOR FOR ELECTRICAL ACCUMULATORS OF A MICROPOROUS BASIC MATERIALInfo
- Publication number
- SE7907260L SE7907260L SE7907260A SE7907260A SE7907260L SE 7907260 L SE7907260 L SE 7907260L SE 7907260 A SE7907260 A SE 7907260A SE 7907260 A SE7907260 A SE 7907260A SE 7907260 L SE7907260 L SE 7907260L
- Authority
- SE
- Sweden
- Prior art keywords
- separator
- basic material
- electrical accumulators
- microporous
- microporous basic
- 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
-
- 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 (en) | 1978-11-02 | 1978-11-02 | Separator for electrical accumulators made from a microporous base material |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7907260L true SE7907260L (en) | 1980-05-03 |
SE436312B SE436312B (en) | 1984-11-26 |
Family
ID=6053638
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7907260A SE436312B (en) | 1978-11-02 | 1979-08-31 | ELECTRICAL ACCUMULATORS SEPARATOR |
Country Status (14)
Country | Link |
---|---|
JP (1) | JPS5564363A (en) |
AT (1) | AT373444B (en) |
BE (1) | BE879707A (en) |
CA (1) | CA1135331A (en) |
DE (1) | DE2847463C2 (en) |
DK (1) | DK458179A (en) |
ES (1) | ES246498Y (en) |
FI (1) | FI793419A (en) |
FR (1) | FR2441274A1 (en) |
GB (1) | GB2038715B (en) |
IT (1) | IT1124909B (en) |
NL (1) | NL7908014A (en) |
NO (1) | NO150657C (en) |
SE (1) | SE436312B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59121775A (en) * | 1982-12-28 | 1984-07-13 | Shin Kobe Electric Mach Co Ltd | Sealed type lead storage battery |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1348420A (en) * | 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 (en) * | 1952-04-22 | 1954-08-19 | Gottfried Hagen A G | COMPOSITE SEPARATOR. |
CH314111A (en) * | 1952-06-28 | 1956-05-31 | Bosch Gmbh Robert | Separator for electrical collector batteries |
FR1067287A (en) * | 1952-11-29 | 1954-06-14 | Accumulator separator | |
FR94909E (en) * | 1965-07-29 | 1970-01-23 | Accumulateurs Fixes | Process for separating the electrodes of batteries from primary cells or from electric accumulators, in particular from cells said to be primed with seawater, and batteries obtained by this process. |
-
1978
- 1978-11-02 DE DE2847463A patent/DE2847463C2/en not_active Expired
-
1979
- 1979-08-31 SE SE7907260A patent/SE436312B/en unknown
- 1979-10-12 GB GB7935601A patent/GB2038715B/en not_active Expired
- 1979-10-29 BE BE0/197874A patent/BE879707A/en not_active IP Right Cessation
- 1979-10-30 ES ES1979246498U patent/ES246498Y/en not_active Expired
- 1979-10-30 DK DK458179A patent/DK458179A/en not_active Application Discontinuation
- 1979-10-31 FR FR7927048A patent/FR2441274A1/en active Granted
- 1979-10-31 CA CA000338855A patent/CA1135331A/en not_active Expired
- 1979-10-31 AT AT0702979A patent/AT373444B/en not_active IP Right Cessation
- 1979-11-01 FI FI793419A patent/FI793419A/en not_active Application Discontinuation
- 1979-11-01 NO NO793514A patent/NO150657C/en unknown
- 1979-11-01 JP JP14052079A patent/JPS5564363A/en active Pending
- 1979-11-01 NL NL7908014A patent/NL7908014A/en not_active Application Discontinuation
- 1979-11-02 IT IT27016/79A patent/IT1124909B/en active
Also Published As
Publication number | Publication date |
---|---|
NO150657B (en) | 1984-08-13 |
GB2038715A (en) | 1980-07-30 |
DE2847463A1 (en) | 1980-05-14 |
JPS5564363A (en) | 1980-05-15 |
SE436312B (en) | 1984-11-26 |
BE879707A (en) | 1980-02-15 |
DK458179A (en) | 1980-05-03 |
NO150657C (en) | 1984-11-21 |
NL7908014A (en) | 1980-05-07 |
GB2038715B (en) | 1983-02-09 |
CA1135331A (en) | 1982-11-09 |
IT1124909B (en) | 1986-05-14 |
FR2441274B3 (en) | 1981-08-14 |
AT373444B (en) | 1984-01-25 |
ATA702979A (en) | 1983-05-15 |
ES246498Y (en) | 1980-08-16 |
NO793514L (en) | 1980-05-05 |
FI793419A (en) | 1980-05-03 |
IT7927016A0 (en) | 1979-11-02 |
ES246498U (en) | 1980-02-16 |
FR2441274A1 (en) | 1980-06-06 |
DE2847463C2 (en) | 1986-02-06 |
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