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AU1199399A - Battery separator - Google Patents

Battery separator

Info

Publication number
AU1199399A
AU1199399A AU11993/99A AU1199399A AU1199399A AU 1199399 A AU1199399 A AU 1199399A AU 11993/99 A AU11993/99 A AU 11993/99A AU 1199399 A AU1199399 A AU 1199399A AU 1199399 A AU1199399 A AU 1199399A
Authority
AU
Australia
Prior art keywords
battery separator
separator
battery
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.)
Abandoned
Application number
AU11993/99A
Other languages
English (en)
Inventor
Francis E. Alexander
Daniel E. Weerts
James Young
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.)
Amtek Research International LLC
Original Assignee
Amtek Research International LLC
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 Amtek Research International LLC filed Critical Amtek Research International LLC
Publication of AU1199399A publication Critical patent/AU1199399A/en
Abandoned 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
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • 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
    • H01M50/406—Moulding; Embossing; Cutting
    • 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
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/06—Lead-acid accumulators
    • 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)
  • Primary Cells (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Electrophonic Musical Instruments (AREA)
AU11993/99A 1998-10-21 1998-10-21 Battery separator Abandoned AU1199399A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1998/022586 WO2000023267A1 (en) 1998-10-21 1998-10-21 Battery separator

Publications (1)

Publication Number Publication Date
AU1199399A true AU1199399A (en) 2000-05-08

Family

ID=22268157

Family Applications (1)

Application Number Title Priority Date Filing Date
AU11993/99A Abandoned AU1199399A (en) 1998-10-21 1998-10-21 Battery separator

Country Status (4)

Country Link
AU (1) AU1199399A (de)
CA (1) CA2269091A1 (de)
DE (1) DE29904614U1 (de)
WO (1) WO2000023267A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103959510B (zh) 2011-11-21 2017-11-17 达拉米克有限责任公司 压花隔板、电池和方法
WO2016072980A2 (en) * 2014-11-05 2016-05-12 Daramic, Llc Improved battery separators and related methods
KR102680879B1 (ko) * 2015-10-07 2024-07-04 다라믹 엘엘씨 개선된 성능을 갖는 침수형 납축전지, 개선된 전지 분리막, 및 이와 관련된 방법들
KR102755380B1 (ko) * 2015-10-07 2025-01-17 다라믹 엘엘씨 개선된 성능의 납축전지 분리기, 이를 포함하는 전지 및 운송수단, 및 관련 방법
JP7703444B2 (ja) * 2018-09-04 2025-07-07 ダラミック エルエルシー 電池セパレータ、電極アセンブリ、システム、及び関連方法
CN114221094A (zh) * 2021-11-26 2022-03-22 南京雷文斯顿企业管理咨询有限公司 一种电池隔膜及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4403024A (en) * 1982-01-11 1983-09-06 W. R. Grace & Co. Battery separator
US4369236A (en) * 1981-03-04 1983-01-18 W. R. Grace & Co. Battery separator
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

Also Published As

Publication number Publication date
DE29904614U1 (de) 1999-07-15
WO2000023267A1 (en) 2000-04-27
CA2269091A1 (en) 2000-04-21

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase