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
    • H01M50/409—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
    • 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
    • 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

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)

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CN1193448C (zh) * 2000-06-07 2005-03-16 三洋杰士电池有限公司 电池
DE20015963U1 (de) * 2000-09-15 2001-10-18 Vb Autobatterie Gmbh Separator für Bleiakkumulatoren
CN1524303A (zh) * 2001-05-23 2004-08-25 ̩ 提高了电性和机械性能的铅酸电池隔离膜
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
US7238744B2 (en) * 2002-04-12 2007-07-03 Daramic, Inc. Ultrahigh molecular weight polyethylene articles and method of manufacture
DE10216418B4 (de) 2002-04-12 2006-02-09 Daramic, Inc. Batterieseparator, Verwendung eines Batterieseparators, Verfahren zur Herstellung eines Batterieseparators und Verwendung einer Verbindung
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PL3517578T3 (pl) * 2010-09-22 2022-06-13 Daramic, Llc Ulepszony separator do akumulatorów kwasowoołowiowych i zastosowanie tego separatora
US20140017557A1 (en) * 2012-07-16 2014-01-16 Nthdegree Technologies Worldwide Inc. Printable Composition for an Ionic Gel Separation Layer for Energy Storage Devices
US10396365B2 (en) 2012-07-18 2019-08-27 Printed Energy Pty Ltd Diatomaceous energy storage devices
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US9083010B2 (en) 2012-07-18 2015-07-14 Nthdegree Technologies Worldwide Inc. Diatomaceous energy storage devices
TWI680883B (zh) 2012-07-18 2020-01-01 澳大利亞商印製能源技術有限公司 能量儲存裝置與用於印刷薄膜之墨水
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
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
KR20230039345A (ko) 2021-09-14 2023-03-21 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
KR20230046114A (ko) 2021-09-29 2023-04-05 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
KR20230159931A (ko) 2022-05-16 2023-11-23 한국앤컴퍼니 주식회사 이황화몰리브덴이 첨가된 부직포가 포함된 납축전지의 극판 제조방법

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Also Published As

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

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