FR1075296A - Method and device for manufacturing diaphragms and separators for electrolytic cells - Google Patents

Method and device for manufacturing diaphragms and separators for electrolytic cells

Info

Publication number
FR1075296A
FR1075296A FR1075296DA FR1075296A FR 1075296 A FR1075296 A FR 1075296A FR 1075296D A FR1075296D A FR 1075296DA FR 1075296 A FR1075296 A FR 1075296A
Authority
FR
France
Prior art keywords
separators
electrolytic cells
manufacturing diaphragms
diaphragms
manufacturing
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
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 FR1075296A publication Critical patent/FR1075296A/en
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
    • H01M50/403—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
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
    • 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
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
    • H01M50/457—Separators, membranes or diaphragms characterised by the material having a layered structure comprising three or more layers
    • 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)
  • Manufacturing & Machinery (AREA)
  • Cell Separators (AREA)
FR1075296D 1952-01-30 1953-01-29 Method and device for manufacturing diaphragms and separators for electrolytic cells Expired FR1075296A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE730911X 1952-01-30

Publications (1)

Publication Number Publication Date
FR1075296A true FR1075296A (en) 1954-10-14

Family

ID=20317909

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1075296D Expired FR1075296A (en) 1952-01-30 1953-01-29 Method and device for manufacturing diaphragms and separators for electrolytic cells

Country Status (3)

Country Link
BE (1) BE517282A (en)
FR (1) FR1075296A (en)
GB (1) GB730911A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1144801B (en) * 1957-02-18 1963-03-07 Tudor Ab Electrode for galvanic cells, especially lead-acid batteries with tubular anodes
DE1194469B (en) * 1957-05-20 1965-06-10 Comp Generale Electricite Separator for galvanic elements
FR2403651A1 (en) * 1977-09-19 1979-04-13 Yuasa Battery Co Ltd SEPARATOR FOR ACCUMULATOR BATTERIES
DE3508783A1 (en) * 1984-03-12 1985-10-03 Nihon Muki K.K., Tokio/Tokyo LOCKED LEAD ACCUMULATOR
US20150343739A1 (en) * 2014-03-31 2015-12-03 Floor Iptech Ab Composite boards and panels

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4774001A (en) * 1984-12-21 1988-09-27 Pall Corporation Supported microporous membrane
GB2169224B (en) * 1984-12-21 1989-01-11 Pall Corp Supported microporous membrane and method of making
ITRM20050107A1 (en) * 2005-03-10 2006-09-11 Vale S R L MATTER MADE ENTIRELY IN FIBERGLASS.
CN114939499B (en) * 2022-05-24 2023-09-01 中材锂膜有限公司 Lithium battery spraying diaphragm quality improving device

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1144801B (en) * 1957-02-18 1963-03-07 Tudor Ab Electrode for galvanic cells, especially lead-acid batteries with tubular anodes
DE1194469B (en) * 1957-05-20 1965-06-10 Comp Generale Electricite Separator for galvanic elements
FR2403651A1 (en) * 1977-09-19 1979-04-13 Yuasa Battery Co Ltd SEPARATOR FOR ACCUMULATOR BATTERIES
DE3508783A1 (en) * 1984-03-12 1985-10-03 Nihon Muki K.K., Tokio/Tokyo LOCKED LEAD ACCUMULATOR
DE3508783C2 (en) * 1984-03-12 1988-09-15 Nihon Muki Kk
US20150343739A1 (en) * 2014-03-31 2015-12-03 Floor Iptech Ab Composite boards and panels
US9573343B2 (en) * 2014-03-31 2017-02-21 Ceraloc Innovation Ab Composite boards and panels
US10307984B2 (en) 2014-03-31 2019-06-04 Ceraloc Innovation Ab Composite boards and panels
US10967608B2 (en) 2014-03-31 2021-04-06 Ceraloc Innovation Ab Composite boards and panels
US11541630B2 (en) 2014-03-31 2023-01-03 Ceraloc Innovation Ab Composite boards and panels

Also Published As

Publication number Publication date
GB730911A (en) 1955-06-01
BE517282A (en)

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