BR8201497A - Separador de bateria e processo para sua producao - Google Patents

Separador de bateria e processo para sua producao

Info

Publication number
BR8201497A
BR8201497A BR8201497A BR8201497A BR8201497A BR 8201497 A BR8201497 A BR 8201497A BR 8201497 A BR8201497 A BR 8201497A BR 8201497 A BR8201497 A BR 8201497A BR 8201497 A BR8201497 A BR 8201497A
Authority
BR
Brazil
Prior art keywords
production
battery separator
separator
battery
Prior art date
Application number
BR8201497A
Other languages
English (en)
Inventor
Geoffrey Hunt Gordon
John Hall Gillespie
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
Publication of BR8201497A publication Critical patent/BR8201497A/pt

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
    • H01M50/463—Separators, membranes or diaphragms characterised by their shape
    • 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
    • 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)
BR8201497A 1982-01-11 1982-03-18 Separador de bateria e processo para sua producao BR8201497A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/338,381 US4403024A (en) 1982-01-11 1982-01-11 Battery separator

Publications (1)

Publication Number Publication Date
BR8201497A true BR8201497A (pt) 1983-11-01

Family

ID=23324597

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8201497A BR8201497A (pt) 1982-01-11 1982-03-18 Separador de bateria e processo para sua producao

Country Status (4)

Country Link
US (1) US4403024A (pt)
JP (1) JPS58121551A (pt)
BR (1) BR8201497A (pt)
CA (1) CA1174275A (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4490447A (en) * 1984-04-06 1984-12-25 Usm Corporation Battery separators
US4619875A (en) * 1985-11-27 1986-10-28 General Motors Corporation Anti-stratification battery separator
AT389597B (de) * 1985-12-02 1989-12-27 Energiespeicher & Antriebssyst Galvanisches element
US5679479A (en) * 1996-05-08 1997-10-21 Amtek Research International Llc Battery separator
US5789103A (en) * 1997-04-11 1998-08-04 Amtek Research International Llc Battery separator and method of making
WO2000024067A1 (en) * 1997-10-20 2000-04-27 Amtek Research International Llc Battery separator and method of making
US6132899A (en) * 1997-10-20 2000-10-17 Amtek Research International Llc Battery Separator having different size ribs and method of making the same
US5985484A (en) * 1997-10-20 1999-11-16 Amtek Research International Llc Battery separation
CA2269091A1 (en) * 1998-10-21 2000-04-21 Amtek Research International Llc Battery separator
DE20015963U1 (de) * 2000-09-15 2001-10-18 Vb Autobatterie Gmbh Separator für Bleiakkumulatoren
JP2005521991A (ja) * 2002-02-07 2005-07-21 ケイヴィージー テクノロジーズ インコーポレイテッド 吸収性セパレータの濾過作用により形成されたゲル化電解質を有する鉛酸電池、その電解質、及びその吸収性セパレータ
US7094498B2 (en) * 2002-05-31 2006-08-22 Daramic, Inc. Battery separator with battlemented rib
DE102006014691B3 (de) * 2006-03-28 2007-08-16 Vb Autobatterie Gmbh & Co. Kgaa Bleiakkumulator und Separator hierzu
JP5966314B2 (ja) * 2011-10-28 2016-08-10 三洋電機株式会社 電源装置
EP2783405B1 (en) * 2011-11-21 2020-04-15 Daramic, LLC Embossed separators, batteries and methods
KR20180053421A (ko) * 2015-10-07 2018-05-21 다라믹 엘엘씨 개선된 성능의 납축전지 분리기, 이를 포함하는 전지 및 운송수단, 및 관련 방법
US10985428B2 (en) 2015-10-07 2021-04-20 Daramic, Llc Lead-acid battery separators with improved performance and batteries and vehicles with the same and related methods
US11411225B2 (en) * 2017-09-26 2022-08-09 Eos Energy Storage Llc Chambered frame insert

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US686886A (en) * 1900-09-21 1901-11-19 Gould Storage Battery Co Separator for storage batteries.
US717549A (en) * 1902-04-09 1903-01-06 Frank A Decker Diaphragm for batteries.
US3205098A (en) * 1962-06-25 1965-09-07 Grace W R & Co Cellular-ribbed battery plate separator
US3798294A (en) * 1972-02-10 1974-03-19 Grace W R & Co Method for producing battery separator sheet
US4000352A (en) * 1972-06-01 1976-12-28 W. R. Grace & Co. Battery separator
US4153759A (en) * 1974-07-11 1979-05-08 Yuasa Battery Company Limited Storage battery, separator therefor and method of formation
US4072802A (en) * 1974-07-11 1978-02-07 Yuasa Battery Company Limited Storage battery, separator therefor
JPS5282987A (en) * 1975-12-30 1977-07-11 Mitsubishi Chem Ind Ltd Preparation of polyolefins
US4228225B2 (en) * 1979-06-22 1994-03-29 Grace W R & Co Battery separator

Also Published As

Publication number Publication date
JPS58121551A (ja) 1983-07-19
US4403024A (en) 1983-09-06
CA1174275A (en) 1984-09-11

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Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)