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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100573655B1 (ko) * 1998-02-24 2006-04-26 텔-아비브 유니버시티 퓨처 테크놀로지 디벨롭먼트 엘.피. 이온 전도성 매트릭스, 상기 매트릭스를 포함하는 막 및 복합 전극, 상기 막 또는 전극의 캐스팅 또는 제조 방법, 및 상기 막 또는 전극을 포함하는 전기화학 전지, 연료 전지 및 수 전해조
MXPA02003570A (es) * 1999-10-06 2003-10-14 Squannacook Technologies Llc Pasta de bateria.
US6531248B1 (en) 1999-10-06 2003-03-11 Squannacook Technologies Llc Battery paste
US6372379B1 (en) * 2000-02-25 2002-04-16 Abbas M. Samii Microporous membrane battery separator for silver zinc batteries
US6773847B2 (en) * 2000-06-07 2004-08-10 Gs-Melcotec Co., Ltd. Battery
DE20015963U1 (de) * 2000-09-15 2001-10-18 Vb Autobatterie Gmbh Separator für Bleiakkumulatoren
KR20040012847A (ko) * 2001-05-23 2004-02-11 엔텍 인터내셔날, 엘. 엘. 씨. 전기적 및 기계적 성질이 개선된 납축전지 세퍼레이터
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
US6689509B2 (en) 2001-09-20 2004-02-10 Daramic, Inc. Laminated multilayer separator for lead-acid batteries
US6703161B2 (en) 2001-09-20 2004-03-09 Daramic, Inc. 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
US7159805B2 (en) * 2002-03-25 2007-01-09 Evanite Fiber Corporation Methods of modifying fibers
US6929858B2 (en) * 2002-03-25 2005-08-16 Squannacook Technologies Llc Glass 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
JP5687347B2 (ja) * 2010-09-22 2015-03-18 ダラミック エルエルシー アイドル・スタート・ストップ車両のための改良されたセパレータ、電池、システム、及び方法
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
US9083010B2 (en) 2012-07-18 2015-07-14 Nthdegree Technologies Worldwide Inc. Diatomaceous energy storage devices
US10396365B2 (en) 2012-07-18 2019-08-27 Printed Energy Pty Ltd Diatomaceous energy storage devices
CN108417401A (zh) 2012-07-18 2018-08-17 印制能源技术有限公司 硅藻土能量储存装置
US9548511B2 (en) 2012-07-18 2017-01-17 Nthdegree Technologies Worldwide Inc. Diatomaceous energy storage devices
US9397341B2 (en) 2012-10-10 2016-07-19 Nthdegree Technologies Worldwide Inc. Printed energy storage device
US9520598B2 (en) 2012-10-10 2016-12-13 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
KR102071269B1 (ko) 2013-07-17 2020-01-30 엔티에이치 디그리 테크놀로지스 월드와이드 인코포레이티드 프린트된 산화은 배터리들
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
WO2022195736A1 (ja) * 2021-03-16 2022-09-22 昭和電工マテリアルズ株式会社 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
KR102904327B1 (ko) 2021-09-29 2025-12-24 한국앤컴퍼니 주식회사 다공성 부직포가 포함된 납축전지의 극판 제조방법
KR20230046115A (ko) 2021-09-29 2023-04-05 한국앤컴퍼니 주식회사 실린지리스 전기 방사기법이 적용된 고결정성 콜로이드 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
DE102023001552B4 (de) * 2023-04-19 2026-07-09 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

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1515826A (fr) * 1963-08-07 1968-03-08 Grace W R & Co Séparateur pour batterie et procédé pour sa fabrication
US4119772A (en) * 1974-10-31 1978-10-10 Chloride Group Limited Lead acid cells and batteries
DE2720250C3 (de) * 1977-05-05 1980-05-22 Accumulatorenfabrik Sonnenschein Gmbh, 6470 Buedingen Separator fur einen Bleiakkumulator
US4298668A (en) * 1980-07-03 1981-11-03 Kimberly-Clark Corporation Alkaline battery, electrolyte absorber therefor
US5009971A (en) * 1987-03-13 1991-04-23 Ppg Industries, Inc. Gas recombinant separator
JPH0675406B2 (ja) * 1987-04-03 1994-09-21 日本電池株式会社 密閉形鉛蓄電池
JP2855669B2 (ja) * 1989-07-10 1999-02-10 日本電池株式会社 密閉型鉛蓄電池
JP2816076B2 (ja) * 1993-01-21 1998-10-27 日本ペイント株式会社 コロイダル粒子の分散体および水性塗料組成物
AT403860B (de) * 1993-02-02 1998-06-25 Jungfer Gmbh & Co Kg Verfahren zur herstellung eines mikroporösen batteriescheiders und damit hergestellte elektrische zellen und akkumulatoren
WO1994020995A2 (en) * 1993-03-01 1994-09-15 W.R. Grace & Co.-Conn. Battery separators
US5362582A (en) * 1993-04-01 1994-11-08 W.R. Grace & Co.-Conn. Battery separator
US5336573A (en) * 1993-07-20 1994-08-09 W. R. Grace & Co.-Conn. Battery separator
AT400571B (de) * 1993-11-08 1996-01-25 Terrachem Chemisch Tech Produk Verfahren zur herstellung von mikroporösen polyolefinbahnen oder -folien
JP3347484B2 (ja) * 1994-07-22 2002-11-20 日本無機株式会社 電池用セパレータの製造装置
US5948464A (en) * 1996-06-19 1999-09-07 Imra America, Inc. Process of manufacturing porous separator for electrochemical power supply
US5720780A (en) * 1996-11-04 1998-02-24 Valence Technology, Inc. Film forming method for lithium ion rechargeable batteries
DE19702757C2 (de) * 1997-01-27 1999-11-25 Daramic Inc Separator für Bleiakkumulatoren sowie dessen Verwendung
US5928811A (en) * 1997-04-11 1999-07-27 Amtek Research International Llc Gas recombinant battery separator
US5882721A (en) * 1997-05-01 1999-03-16 Imra America Inc Process of manufacturing porous separator for electrochemical power supply

Also Published As

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

Similar Documents

Publication Publication Date Title
ES2577891T3 (es) Composición polimérica ignífuga
MY141966A (en) Article having barrier property
ATE537571T1 (de) Wasserfreie zelle mit verbessertem thermoplastischem dichtglied
ES2184511T3 (es) Cuerpos compuestos que se utilizan como separadores en celdas electroquimicas.
TW340117B (en) Polymeric fils comprising ethylene copolymers with narrow composition distribution and the production thereof
MY102342A (en) Elastoplastic compositions
DE50105424D1 (de) Stabilisierte thermoplastische formmassen
AR055789A1 (es) Composiciones de polietileno entrecruzado
ATE341838T1 (de) Trennglied für elektrische sekundärakkumulatoren mit gasrekombination
WO2002088247A3 (en) Polyolefin thermoplastic silicone elastomers employing radical cure
US10066092B2 (en) Composition comprising at least two kinds of resin and glass fiber, and pallet manufactured from the same
ES2135203T3 (es) Pegamentos estructurales de construccion en bruto a base de caucho.
ES2139234T3 (es) Composiciones de mezclas de polimeros de carbonato cargados.
TW200619303A (en) Nanocomposite composition having high barrier property
KR900016348A (ko) 에틸렌-1-올레핀 공중합체 및 고무의 열탄성 조성물
CA2277590A1 (en) Rubber composition for tire tread and pneumatic tire
BR0100476A (pt) Composição de resina de poliolefina e pelìcula de poliolefina preparada da mesma
BR0314495A (pt) Composição elastomérica termoplástica curável, composição elastomérica termoplástica processável fundida, processo de fabricação de uma composição elastomérica termoplástica e artigo formatado ou moldado
CN110172203A (zh) 一种发光eva鞋底的鞋材及制备方法
PL1754971T3 (pl) Szybki pasek diagnostyczny zawierający materiał pochłaniający wilgoć i jego opakowanie typu blister
ES2092297T3 (es) Hoja o cuerpo de moldeo de una materia sintetica termoplastica a base de un copolimero en bloque de polipropileno.
AR029963A1 (es) Adhesivo de sujecion quimico curado con amina y viscoso
ATE315276T1 (de) Batteriepack
ES2147800T3 (es) Elastomeros termoplasticos translucidos.
DE59402915D1 (de) Mikroporöses separatorenmaterial für elektrochemische zellen, insbesondere für blei-schwefelsäure-akkumulatoren und damit hergestellte zellen und akkumulatoren

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 1090433

Country of ref document: ES