GB1158705A - Battery Separator and process for making same - Google Patents

Battery Separator and process for making same

Info

Publication number
GB1158705A
GB1158705A GB44094/66A GB4409466A GB1158705A GB 1158705 A GB1158705 A GB 1158705A GB 44094/66 A GB44094/66 A GB 44094/66A GB 4409466 A GB4409466 A GB 4409466A GB 1158705 A GB1158705 A GB 1158705A
Authority
GB
United Kingdom
Prior art keywords
web
moulding
fibres
oct
seconds
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
GB44094/66A
Other languages
English (en)
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.)
Monsanto Co
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Publication of GB1158705A publication Critical patent/GB1158705A/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
    • H01M50/409—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
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • 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)
  • Cell Separators (AREA)
GB44094/66A 1965-10-22 1966-10-03 Battery Separator and process for making same Expired GB1158705A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50217965A 1965-10-22 1965-10-22

Publications (1)

Publication Number Publication Date
GB1158705A true GB1158705A (en) 1969-07-16

Family

ID=23996696

Family Applications (1)

Application Number Title Priority Date Filing Date
GB44094/66A Expired GB1158705A (en) 1965-10-22 1966-10-03 Battery Separator and process for making same

Country Status (8)

Country Link
BE (1) BE688693A (xx)
CH (1) CH468086A (xx)
DE (1) DE1596180A1 (xx)
FR (1) FR1501123A (xx)
GB (1) GB1158705A (xx)
IL (1) IL26636A (xx)
LU (1) LU52087A1 (xx)
NL (1) NL6614906A (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117293483A (zh) * 2023-07-06 2023-12-26 安徽海容电源动力股份有限公司 一种稳定型蓄电池隔板及其加工装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1291987A (en) * 1968-12-26 1972-10-04 Exxon Research Engineering Co Battery separators made from synthetic thermoplastic fibers
JP6659214B2 (ja) * 2014-10-17 2020-03-04 トヨタ自動車株式会社 電池用セパレータ、積層セパレータ、リチウムイオン二次電池および組電池

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117293483A (zh) * 2023-07-06 2023-12-26 安徽海容电源动力股份有限公司 一种稳定型蓄电池隔板及其加工装置

Also Published As

Publication number Publication date
CH468086A (fr) 1969-01-31
DE1596180A1 (de) 1971-04-01
LU52087A1 (xx) 1967-04-03
NL6614906A (xx) 1967-04-24
IL26636A (en) 1970-04-20
BE688693A (xx) 1967-04-21
FR1501123A (fr) 1967-11-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees