DK458179A - Separator til elektriske akkumulatorer af et mikroporoest grundmateriale - Google Patents

Separator til elektriske akkumulatorer af et mikroporoest grundmateriale

Info

Publication number
DK458179A
DK458179A DK458179A DK458179A DK458179A DK 458179 A DK458179 A DK 458179A DK 458179 A DK458179 A DK 458179A DK 458179 A DK458179 A DK 458179A DK 458179 A DK458179 A DK 458179A
Authority
DK
Denmark
Prior art keywords
separator
basic material
electrical accumulators
microporous
microporous basic
Prior art date
Application number
DK458179A
Other languages
English (en)
Inventor
H J Gotz
Original Assignee
Varta Batterie
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Varta Batterie filed Critical Varta Batterie
Publication of DK458179A publication Critical patent/DK458179A/da

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)
DK458179A 1978-11-02 1979-10-30 Separator til elektriske akkumulatorer af et mikroporoest grundmateriale DK458179A (da)

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 (1)

Publication Number Publication Date
DK458179A true DK458179A (da) 1980-05-03

Family

ID=6053638

Family Applications (1)

Application Number Title Priority Date Filing Date
DK458179A DK458179A (da) 1978-11-02 1979-10-30 Separator til elektriske akkumulatorer af et mikroporoest grundmateriale

Country Status (14)

Country Link
JP (1) JPS5564363A (da)
AT (1) AT373444B (da)
BE (1) BE879707A (da)
CA (1) CA1135331A (da)
DE (1) DE2847463C2 (da)
DK (1) DK458179A (da)
ES (1) ES246498Y (da)
FI (1) FI793419A7 (da)
FR (1) FR2441274A1 (da)
GB (1) GB2038715B (da)
IT (1) IT1124909B (da)
NL (1) NL7908014A (da)
NO (1) NO150657C (da)
SE (1) SE436312B (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1348420A (da) * 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.

Also Published As

Publication number Publication date
BE879707A (fr) 1980-02-15
FR2441274B3 (da) 1981-08-14
GB2038715A (en) 1980-07-30
FI793419A7 (fi) 1981-01-01
NO793514L (no) 1980-05-05
ATA702979A (de) 1983-05-15
FR2441274A1 (fr) 1980-06-06
DE2847463A1 (de) 1980-05-14
NL7908014A (nl) 1980-05-07
JPS5564363A (en) 1980-05-15
SE436312B (sv) 1984-11-26
DE2847463C2 (de) 1986-02-06
IT7927016A0 (it) 1979-11-02
ES246498Y (es) 1980-08-16
CA1135331A (en) 1982-11-09
ES246498U (es) 1980-02-16
IT1124909B (it) 1986-05-14
NO150657C (no) 1984-11-21
NO150657B (no) 1984-08-13
AT373444B (de) 1984-01-25
SE7907260L (sv) 1980-05-03
GB2038715B (en) 1983-02-09

Similar Documents

Publication Publication Date Title
GB2028887B (en) Battery separator
IT1141438B (it) Separatore per accumulatori elettrici
DK154333C (da) Fremgangsmaade til fremstilling af et formstofnet
FR2485273B1 (fr) Piles solides
DK372679A (da) Fremgangsmaade til fremstilling af et sammensetarkmateriale
AU528915B2 (en) Battery separator material
DK359684D0 (da) Fremgangsmaade til genopladning af et genopladeligt batteri
FR2460041B1 (fr) Separateur de batterie
SE7805047L (sv) Separator for blyackumulatorer
BR7901563A (pt) Separador magnetico
FI790477A7 (fi) Hydrocyklonseparator
DK25679A (da) Indretning til opsamling af en stroem af stangformede elementer
SE433987B (sv) Mikroporos separator for elektriska ackumulatorer
DK494883A (da) Fremgangsmaade til samling af flercellet elektrisk akkumulatorbatteri
IT1127705B (it) Batterei di accumulatori elettrici
DK8382A (da) Batteriseparator til batterier af bly-syre-type
DK166479A (da) Fremgangsmaade til forlaengelse af levetiden for en gasudladningsbeholder
IT1123248B (it) Separatore di polarizzazione
DK155423C (da) Separator
DK89979A (da) Elektrisk batteri og fremgangsmaade til fremstilling af dette
DE2966183D1 (en) Tubular membrane separator
SE7907260L (sv) Separator for elektriska ackumulatorer av ett mikroporost grundmaterial
DK90979A (da) Fremgangsmaade til fremstilling af gitre til blybatteriroerplader
GB2036468B (en) Battery separator
JPS54116644A (en) Separator for cell

Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment