ES2172907T3 - Separador para acumuladores de plomo cerrados. - Google Patents

Separador para acumuladores de plomo cerrados.

Info

Publication number
ES2172907T3
ES2172907T3 ES98938619T ES98938619T ES2172907T3 ES 2172907 T3 ES2172907 T3 ES 2172907T3 ES 98938619 T ES98938619 T ES 98938619T ES 98938619 T ES98938619 T ES 98938619T ES 2172907 T3 ES2172907 T3 ES 2172907T3
Authority
ES
Spain
Prior art keywords
separator
volume
filler material
lead accumulators
closed lead
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 - Lifetime
Application number
ES98938619T
Other languages
English (en)
Inventor
Werner Bohnstedt
Jorg Deiters
Klaus Heinrich Ihmels
Jurgen Ruhoff
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.)
Daramic LLC
Original Assignee
Daramic 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 Daramic LLC filed Critical Daramic LLC
Application granted granted Critical
Publication of ES2172907T3 publication Critical patent/ES2172907T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01M50/491—Porosity
    • 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
    • H01M50/446—Composite material consisting of a mixture of organic and inorganic materials
    • 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
    • H01M10/08—Selection of materials as electrolytes
    • H01M10/10—Immobilising of electrolyte
    • 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
    • H01M10/12—Construction or manufacture
    • 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
    • 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
    • H01M50/409—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
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/431—Inorganic material
    • H01M50/434—Ceramics
    • 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
    • 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
    • H01M10/34—Gastight accumulators
    • H01M10/342—Gastight lead accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0002—Aqueous electrolytes
    • H01M2300/0005—Acid electrolytes
    • H01M2300/0011—Sulfuric acid-based
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249987—With nonvoid component of specified composition
    • Y10T428/24999—Inorganic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Cell Separators (AREA)
  • Secondary Cells (AREA)

Abstract

Separador de baterías microporoso a base de una mezcla sustancialmente homogénea de por lo menos un polímero termoplástico, por lo menos un material de relleno inerte y, si se desea, por lo menos un plastificante, caracterizado porque el separador contiene, como material de relleno, por lo menos un 20 % en volumen de ácido silícico pirógeno y, si se desea, uno o más otros materiales de relleno, de modo que el contenido total del material de relleno es mayor del 60 % en volumen al 82 % en volumen como máximo, en cada caso relativo al material de separador macizo.
ES98938619T 1998-06-23 1998-06-23 Separador para acumuladores de plomo cerrados. Expired - Lifetime ES2172907T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP1998/003790 WO1999067831A1 (de) 1998-06-23 1998-06-23 Separator für geschlossene bleiakkumulatoren

Publications (1)

Publication Number Publication Date
ES2172907T3 true ES2172907T3 (es) 2002-10-01

Family

ID=8166980

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98938619T Expired - Lifetime ES2172907T3 (es) 1998-06-23 1998-06-23 Separador para acumuladores de plomo cerrados.

Country Status (7)

Country Link
US (1) US6124059A (es)
EP (1) EP1090433B1 (es)
JP (1) JP4711506B2 (es)
KR (1) KR20010042790A (es)
AU (1) AU8727898A (es)
ES (1) ES2172907T3 (es)
WO (1) WO1999067831A1 (es)

Families Citing this family (45)

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WO1999044245A1 (en) * 1998-02-24 1999-09-02 Ramot University Authority For Applied Research & Industrial Development Ltd. Ion conductive matrixes and their use
US6531248B1 (en) 1999-10-06 2003-03-11 Squannacook Technologies Llc Battery paste
JP2003524281A (ja) * 1999-10-06 2003-08-12 スクワナクック テクノロジーズ エルエルシー 電池ペースト
US6372379B1 (en) * 2000-02-25 2002-04-16 Abbas M. Samii Microporous membrane battery separator for silver zinc batteries
EP1291952A1 (en) * 2000-06-07 2003-03-12 Gs-Melcotec Co.; Ltd. Battery
DE20015963U1 (de) * 2000-09-15 2001-10-18 Vb Autobatterie Gmbh Separator für Bleiakkumulatoren
US20030022068A1 (en) * 2001-05-23 2003-01-30 Pekala Richard W. Lead acid battery separator with improved electrical and mechanical properties
US7097939B2 (en) * 2001-07-13 2006-08-29 Hollingsworth & Vose Company Gel-forming battery separator
DE10141410B4 (de) * 2001-08-23 2007-10-11 Johns Manville Europe Gmbh Batterieseparatoren, Verfahren zu deren Herstellung sowie die Verwendung derselben
US6703161B2 (en) 2001-09-20 2004-03-09 Daramic, Inc. Multilayer separator for lead-acid batteries
US6689509B2 (en) 2001-09-20 2004-02-10 Daramic, Inc. Laminated multilayer separator for lead-acid batteries
JP5020449B2 (ja) * 2001-09-28 2012-09-05 日本板硝子株式会社 密閉型鉛蓄電池用セパレータ
LU90901B1 (fr) * 2002-03-20 2003-09-22 Amer Sil Sa Séparateur pour accumulateurs électriques secondaires à recombinaison des gaz
US6929858B2 (en) * 2002-03-25 2005-08-16 Squannacook Technologies Llc Glass fibers
US7159805B2 (en) * 2002-03-25 2007-01-09 Evanite Fiber Corporation Methods of modifying fibers
DE10216418B4 (de) 2002-04-12 2006-02-09 Daramic, Inc. Batterieseparator, Verwendung eines Batterieseparators, Verfahren zur Herstellung eines Batterieseparators und Verwendung einer Verbindung
US7238744B2 (en) * 2002-04-12 2007-07-03 Daramic, Inc. Ultrahigh molecular weight polyethylene articles and method of manufacture
US20040086782A1 (en) * 2002-11-01 2004-05-06 Celgard Inc. Explosion-proof separator for Li-ion secondary batteries
DE102006014691B3 (de) * 2006-03-28 2007-08-16 Vb Autobatterie Gmbh & Co. Kgaa Bleiakkumulator und Separator hierzu
JP4421570B2 (ja) * 2006-03-30 2010-02-24 株式会社東芝 非水電解質電池、電池パック及び自動車
KR101644838B1 (ko) * 2010-09-22 2016-08-12 다라믹 엘엘씨 아이들 스타트 스톱 차량을 위한 개선된 분리막, 배터리, 시스템 및 방법
US20140017558A1 (en) * 2012-07-16 2014-01-16 Nthdegree Technologies Worldwide Inc. Diatomaceous Ionic Gel Separation Layer for Energy Storage Devices and Printable Composition Therefor
CN104584160B (zh) 2012-07-18 2018-03-23 印制能源技术有限公司 能量储存装置与用于印刷薄膜的墨水
US9083010B2 (en) 2012-07-18 2015-07-14 Nthdegree Technologies Worldwide Inc. Diatomaceous energy storage devices
US9548511B2 (en) 2012-07-18 2017-01-17 Nthdegree Technologies Worldwide Inc. Diatomaceous energy storage devices
US10396365B2 (en) 2012-07-18 2019-08-27 Printed Energy Pty Ltd Diatomaceous energy storage devices
US9520598B2 (en) 2012-10-10 2016-12-13 Nthdegree Technologies Worldwide Inc. Printed energy storage device
US9397341B2 (en) 2012-10-10 2016-07-19 Nthdegree Technologies Worldwide Inc. Printed energy storage device
WO2014151991A1 (en) * 2013-03-15 2014-09-25 Amtek Research International Llc Low resistivity and sustained wettability battery separators
CN105379000B (zh) 2013-07-17 2019-08-27 印制能源技术有限公司 能量储存装置
KR20200040961A (ko) 2018-10-10 2020-04-21 주식회사 한국아트라스비엑스 스핀 코팅을 이용한 세라믹 코팅된 납축전지용 격리판 제조방법
KR102217591B1 (ko) 2019-08-07 2021-02-19 주식회사 한국아트라스비엑스 다공성 SiO2를 포함하고 있는 고성능 PE격리판 제조 방법
KR102225207B1 (ko) 2019-09-18 2021-03-09 주식회사 한국아트라스비엑스 친수성 고분자 코팅을 통한 고성능 pe격리판 제조 방법
RU2762003C1 (ru) * 2020-10-06 2021-12-14 Закрытое акционерное общество "ЭЛЕКТРОТЯГА" Сепаратор свинцового аккумулятора
JP7783872B2 (ja) * 2021-03-16 2025-12-10 エナジーウィズ株式会社 電極群及び鉛蓄電池
KR102523085B1 (ko) 2021-04-28 2023-04-18 한국앤컴퍼니 주식회사 다공성 폴리에스터 부직포를 적용하여 이온 이동성을 향상시키는 납축전지용 극판 제조방법
KR20220148043A (ko) 2021-04-28 2022-11-04 한국앤컴퍼니 주식회사 플라즈마 처리된 폴리에스터 부직포가 포함된 납축전지의 극판 제조방법
KR102788769B1 (ko) 2021-09-14 2025-04-01 한국앤컴퍼니 주식회사 질소 플라즈마와 열처리를 이용한 납축전지 극판의 표면 개질 방법
KR20230044876A (ko) 2021-09-27 2023-04-04 한국앤컴퍼니 주식회사 탄소 종이를 사용한 납축전지의 극판 제조방법
KR20230046115A (ko) 2021-09-29 2023-04-05 한국앤컴퍼니 주식회사 실린지리스 전기 방사기법이 적용된 고결정성 콜로이드 부직포가 포함된 납축전지의 극판 제조방법
KR102904327B1 (ko) 2021-09-29 2025-12-24 한국앤컴퍼니 주식회사 다공성 부직포가 포함된 납축전지의 극판 제조방법
KR102713252B1 (ko) 2022-05-16 2024-10-11 한국앤컴퍼니 주식회사 이황화몰리브덴이 첨가된 부직포가 포함된 납축전지의 극판 제조방법
KR20240042999A (ko) 2022-09-26 2024-04-02 한국앤컴퍼니 주식회사 카본 폼이 포함된 납축전지의 극판 제조방법
DE102023001552A1 (de) * 2023-04-19 2024-10-24 Mercedes-Benz Group AG Separator, Batterieeinzelzelle und Verfahren zu deren Überwachung
KR20250045657A (ko) 2023-09-26 2025-04-02 한국앤컴퍼니 주식회사 활물질 지지체의 파손을 방지할 수 있는 납축전지의 극판군 제조방법 및 이에 의해 제조된 극판군

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Also Published As

Publication number Publication date
EP1090433B1 (de) 2002-04-03
AU8727898A (en) 2000-01-10
US6124059A (en) 2000-09-26
WO1999067831A1 (de) 1999-12-29
EP1090433A1 (de) 2001-04-11
JP4711506B2 (ja) 2011-06-29
KR20010042790A (ko) 2001-05-25
JP2002519819A (ja) 2002-07-02

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