FR1060065A - Séparateur micro-poreux pour accumulateurs et piles électriques, et procédé et dispositif de fabrication de ce séparateur - Google Patents

Séparateur micro-poreux pour accumulateurs et piles électriques, et procédé et dispositif de fabrication de ce séparateur

Info

Publication number
FR1060065A
FR1060065A FR1060065DA FR1060065A FR 1060065 A FR1060065 A FR 1060065A FR 1060065D A FR1060065D A FR 1060065DA FR 1060065 A FR1060065 A FR 1060065A
Authority
FR
France
Prior art keywords
separator
accumulators
micro
manufacturing
electric cells
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tudor AB
Original Assignee
Tudor AB
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 Tudor AB filed Critical Tudor AB
Application granted granted Critical
Publication of FR1060065A publication Critical patent/FR1060065A/fr
Expired legal-status Critical Current

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
    • H01M50/409—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
    • H01M50/431—Inorganic material
    • H01M50/434—Ceramics
    • H01M50/437—Glass
    • 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
    • H01M50/403—Manufacturing processes of separators, membranes or diaphragms
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Cell Separators (AREA)
FR1060065D 1951-05-09 1952-05-09 Séparateur micro-poreux pour accumulateurs et piles électriques, et procédé et dispositif de fabrication de ce séparateur Expired FR1060065A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE319726X 1951-05-09

Publications (1)

Publication Number Publication Date
FR1060065A true FR1060065A (fr) 1954-03-30

Family

ID=20307821

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1060065D Expired FR1060065A (fr) 1951-05-09 1952-05-09 Séparateur micro-poreux pour accumulateurs et piles électriques, et procédé et dispositif de fabrication de ce séparateur

Country Status (5)

Country Link
BE (1) BE511274A (enrdf_load_stackoverflow)
CH (1) CH319726A (enrdf_load_stackoverflow)
DE (1) DE1037535B (enrdf_load_stackoverflow)
FR (1) FR1060065A (enrdf_load_stackoverflow)
GB (1) GB731935A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1093439B (de) * 1954-08-31 1960-11-24 Us Rubber Co Fluessigkeitsdurchlaessiger Batteriescheider

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114539602B (zh) * 2022-03-14 2023-09-19 青岛创高电池隔膜制造有限公司 一种乳橡胶微孔发泡电池隔板及其制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH118082A (de) * 1924-08-22 1926-12-16 Beckmann Dr Hermann Als Diaphragma für Primär- und Sekundärelemente, elektrolytische, osmotische und elektroosmotische Zellen, oder als Filter verwendbarer Scheider.
DE594425C (enrdf_load_stackoverflow) * 1924-08-22 1934-03-16
FR747156A (fr) * 1932-01-02 1933-06-12 Cie Genearle D Electricite Perfectionnement aux diaphragmes et aux séparateurs-diaphragmes pour accumulateurs électriques
DE686538C (de) * 1934-03-19 1940-01-11 Comp Generale Electricite Scheider fuer elektrische Sammler
DE624513C (de) * 1934-06-09 1936-01-22 Comp Generale Electricite Scheider fuer Akkumulatoren
US2542527A (en) * 1942-10-17 1951-02-20 Electric Storage Battery Co Process of producing microporous material
GB601804A (en) * 1945-12-10 1948-05-12 Chloride Electrical Storage Co Improvements in separators for lead acid accumulators

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1093439B (de) * 1954-08-31 1960-11-24 Us Rubber Co Fluessigkeitsdurchlaessiger Batteriescheider

Also Published As

Publication number Publication date
GB731935A (en) 1955-06-15
CH319726A (de) 1957-02-28
DE1037535B (de) 1958-08-28
BE511274A (enrdf_load_stackoverflow)

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