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)

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

Also Published As

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

Similar Documents

Publication Publication Date Title
US2482062A (en) Storage battery separator of polystyrene fiber
GB944433A (en) An improved acoustical panel
GB1450064A (en) Plastics laminate and decor sheet therefor
GB811637A (en) Improvements in or relating to the production of fibre-reinforced plastic sheet materials
GB1536979A (en) Structural laminate and method for making same
GB1319983A (en) Separators for accumulators
US2454100A (en) Battery plate separator
US2626429A (en) Method of making storage battery separators
GB1158705A (en) Battery Separator and process for making same
US2677008A (en) Storage battery separator
US4711685A (en) Soft textured reveal edge ceiling board and process for its manufacture
JPS5625417A (en) Preparation of formed ceiling substrate for automobile
GB709343A (en) Improvements in or relating to the manufacture of fibrous webs for use in making separators for storage batteries
US3037899A (en) Process for manufacturing microporous filtering diaphragms for storage batteries
GB1136165A (en) Porous separator, particularly for electric accumulators, and process for its manufacture
GB1154582A (en) Improvements in or relating to Stiffening of Shoe Components.
GB833047A (en) Improvements in or relating to electric accumulators
GB1083307A (en) Laminates
JPS5226600A (en) Process for preparing cationic polymers
JPS5756221A (en) Manufacture of thermoplastic resin laminated plate
IE34091B1 (en) A process and apparatus for making a cellular product
GB1458473A (en) Sheet-like materials comprising aggregates of fine fibre bundles
GB749778A (en) Improvements in separators for use in lead-acid type electric accumulators
JPS57118364A (en) Battery separator
GB1233397A (xx)

Legal Events

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