IT1038086B - LEAD TBATTERIAL WITH PLASTIC MATERIAL SEPARATOR - Google Patents

LEAD TBATTERIAL WITH PLASTIC MATERIAL SEPARATOR

Info

Publication number
IT1038086B
IT1038086B IT23288/75A IT2328875A IT1038086B IT 1038086 B IT1038086 B IT 1038086B IT 23288/75 A IT23288/75 A IT 23288/75A IT 2328875 A IT2328875 A IT 2328875A IT 1038086 B IT1038086 B IT 1038086B
Authority
IT
Italy
Prior art keywords
tbatterial
lead
plastic material
material separator
separator
Prior art date
Application number
IT23288/75A
Other languages
Italian (it)
Original Assignee
Grace W R & 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 Grace W R & Co filed Critical Grace W R & Co
Application granted granted Critical
Publication of IT1038086B publication Critical patent/IT1038086B/en

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
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/417—Polyolefins
    • 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)
  • Secondary Cells (AREA)
IT23288/75A 1974-05-13 1975-05-13 LEAD TBATTERIAL WITH PLASTIC MATERIAL SEPARATOR IT1038086B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US46925174A 1974-05-13 1974-05-13

Publications (1)

Publication Number Publication Date
IT1038086B true IT1038086B (en) 1979-11-20

Family

ID=23863066

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23288/75A IT1038086B (en) 1974-05-13 1975-05-13 LEAD TBATTERIAL WITH PLASTIC MATERIAL SEPARATOR

Country Status (10)

Country Link
JP (1) JPS50160747A (en)
AU (1) AU498532B2 (en)
BE (1) BE829019A (en)
CA (1) CA1019393A (en)
DE (1) DE2520961C2 (en)
FR (1) FR2271672B3 (en)
GB (1) GB1512997A (en)
IT (1) IT1038086B (en)
NL (1) NL7505586A (en)
SE (1) SE7505497L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4387144A (en) 1977-05-11 1983-06-07 Tullis Russell & Company Limited Battery separator material
US4440838A (en) * 1982-06-07 1984-04-03 Kimberly-Clark Corporation Lead acid battery, separator therefor
JPH0821418B2 (en) * 1987-06-29 1996-03-04 松下電器産業株式会社 Lead acid battery

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1279795B (en) * 1965-01-29 1968-10-10 Grace W R & Co Process for the production of a microporous battery separator
US3351495A (en) * 1966-11-22 1967-11-07 Grace W R & Co Battery separator

Also Published As

Publication number Publication date
NL7505586A (en) 1975-11-17
BE829019A (en) 1975-11-13
AU8109375A (en) 1976-11-18
FR2271672B3 (en) 1978-11-17
DE2520961C2 (en) 1984-02-16
FR2271672A1 (en) 1975-12-12
CA1019393A (en) 1977-10-18
JPS50160747A (en) 1975-12-26
AU498532B2 (en) 1979-03-15
DE2520961A1 (en) 1975-11-27
GB1512997A (en) 1978-06-01
SE7505497L (en) 1975-11-14

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IT1038086B (en) LEAD TBATTERIAL WITH PLASTIC MATERIAL SEPARATOR