DE69303091T2 - Batterieseparator und Batterie - Google Patents

Batterieseparator und Batterie

Info

Publication number
DE69303091T2
DE69303091T2 DE69303091T DE69303091T DE69303091T2 DE 69303091 T2 DE69303091 T2 DE 69303091T2 DE 69303091 T DE69303091 T DE 69303091T DE 69303091 T DE69303091 T DE 69303091T DE 69303091 T2 DE69303091 T2 DE 69303091T2
Authority
DE
Germany
Prior art keywords
battery
separator
battery separator
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 - Fee Related
Application number
DE69303091T
Other languages
English (en)
Other versions
DE69303091D1 (de
Inventor
Masanao Tanaka
Nobutoshi Tokutake
Yosihiko Kondo
Hiroaki Yamazaki
Masaki Hirooka
Koji Kimura
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.)
Japan Vilene Co Ltd
Original Assignee
Japan Vilene Co Ltd
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
Priority claimed from JP27663492A external-priority patent/JP3242465B2/ja
Priority claimed from JP34111492A external-priority patent/JP3226357B2/ja
Priority claimed from JP02987493A external-priority patent/JP3277184B2/ja
Application filed by Japan Vilene Co Ltd filed Critical Japan Vilene Co Ltd
Application granted granted Critical
Publication of DE69303091D1 publication Critical patent/DE69303091D1/de
Publication of DE69303091T2 publication Critical patent/DE69303091T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/44—Preparation of metal salts or ammonium salts
    • 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
    • H01M10/24—Alkaline 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
    • H01M10/345—Gastight metal hydride accumulators
    • 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
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/426—Fluorocarbon polymers
    • 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
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
    • 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
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
    • H01M50/454—Separators, membranes or diaphragms characterised by the material having a layered structure comprising a non-fibrous layer and a fibrous layer superimposed on one another
    • 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
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
    • H01M50/457—Separators, membranes or diaphragms characterised by the material having a layered structure comprising three or more layers
    • 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
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/04—Cells with aqueous electrolyte
    • H01M6/045—Cells with aqueous electrolyte characterised by aqueous 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
    • H01M10/34—Gastight 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
    • H01M2300/0014—Alkaline electrolytes
    • 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
DE69303091T 1992-03-26 1993-03-24 Batterieseparator und Batterie Expired - Fee Related DE69303091T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP10045992 1992-03-26
JP15267392 1992-05-20
JP27663492A JP3242465B2 (ja) 1992-09-21 1992-09-21 アルカリ電池用セパレータ
JP34111492A JP3226357B2 (ja) 1992-03-26 1992-11-27 アルカリ電池用セパレータ及びこれを用いたアルカリ電池
JP02987493A JP3277184B2 (ja) 1993-01-26 1993-01-26 アルカリ電池用セパレータの製造方法

Publications (2)

Publication Number Publication Date
DE69303091D1 DE69303091D1 (de) 1996-07-18
DE69303091T2 true DE69303091T2 (de) 1997-01-23

Family

ID=27521182

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69303091T Expired - Fee Related DE69303091T2 (de) 1992-03-26 1993-03-24 Batterieseparator und Batterie

Country Status (4)

Country Link
US (1) US5290645A (de)
EP (1) EP0563773B1 (de)
KR (1) KR100286147B1 (de)
DE (1) DE69303091T2 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0680107B1 (de) * 1994-04-15 1998-07-22 Kabushiki Kaisha Toshiba Nickelwasserstoff Sekundärbatterie
US5798189A (en) * 1994-04-15 1998-08-25 Kabushiki Kaisha Toshiba Nickel-hydrogen secondary battery
WO1998012759A1 (en) * 1996-09-20 1998-03-26 Johns Manville International, Inc. Resilient mat; a method of making the resilient mat and a battery including the resilient mat
US6183913B1 (en) * 1996-09-27 2001-02-06 Japan Vilene Company, Ltd. Alkaline battery separator and process for producing the same
US6613703B1 (en) 2000-04-27 2003-09-02 Kimberly-Clark Worldwide, Inc. Thermoplastic nonwoven web chemically reacted with a cyclodextrin compound
JP2001313066A (ja) 2000-04-27 2001-11-09 Matsushita Electric Ind Co Ltd アルカリ蓄電池
US6998193B2 (en) * 2001-12-28 2006-02-14 Policell Technologies, Inc. Microporous membrane and its uses thereof
US7318984B2 (en) 2002-05-17 2008-01-15 Nitto Denko Corporation Adhesive composition-supporting separator for battery and electrode/separator laminate obtained by using the same
US20040229116A1 (en) * 2002-05-24 2004-11-18 Malinski James Andrew Perforated separator for an electrochemical cell
JP4381054B2 (ja) 2002-11-13 2009-12-09 日東電工株式会社 電池用セパレータのための部分架橋接着剤担持多孔質フィルムとその利用
CN100346506C (zh) * 2003-04-09 2007-10-31 日东电工株式会社 电池隔板用的负载粘接剂的多孔膜及其利用
AR045347A1 (es) * 2003-08-08 2005-10-26 Rovcal Inc Celda alcalina de alta capacidad
US20060257728A1 (en) * 2003-08-08 2006-11-16 Rovcal, Inc. Separators for use in alkaline cells having high capacity
JP4662533B2 (ja) * 2003-08-26 2011-03-30 日東電工株式会社 電池用セパレータのための反応性ポリマー担持多孔質フィルムとそれを用いる電池の製造方法
AU2004300440A1 (en) * 2003-12-10 2005-06-30 Rovcal, Inc. High capacity alkaline cell utilizing cathode extender
AR047875A1 (es) * 2004-06-04 2006-03-01 Rovcal Inc Celdas alcalinas que presentan alta capacidad
US9142835B2 (en) * 2007-11-20 2015-09-22 Sekisui Specialty Chemicals America, Llc Separator film for batteries including oxidation resistant vinyl alcohol copolymer
JP5591220B2 (ja) * 2008-03-27 2014-09-17 ゼットパワー リミテッド・ライアビリティ・カンパニー 電極セパレーター
US20100062342A1 (en) * 2008-09-09 2010-03-11 Lin-Feng Li Polymer membrane utilized as a separator in rechargeable zinc cells
JP5638058B2 (ja) 2009-03-27 2014-12-10 ゼットパワー， エルエルシー 改善されたカソード
TWI509867B (zh) 2009-11-03 2015-11-21 Zpower Llc 新穎電極及可充電之電池
KR20130040781A (ko) * 2010-04-06 2013-04-24 스미토모덴키고교가부시키가이샤 세퍼레이터 제조 방법, 용융염 전지의 제조 방법, 세퍼레이터 및 용융염 전지
US9401509B2 (en) 2010-09-24 2016-07-26 Zpower, Llc Cathode
US9666848B2 (en) 2011-05-20 2017-05-30 Dreamweaver International, Inc. Single-layer lithium ion battery separator
US9595360B2 (en) 2012-01-13 2017-03-14 Energy Power Systems LLC Metallic alloys having amorphous, nano-crystalline, or microcrystalline structure
US9799886B2 (en) 2012-09-27 2017-10-24 Zpower, Llc Cathode with silver material and silicate dopant and method of producing
US10700326B2 (en) 2012-11-14 2020-06-30 Dreamweaver International, Inc. Single-layer lithium ion battery separators exhibiting low shrinkage rates at high temperatures
US20140272527A1 (en) * 2013-03-15 2014-09-18 Energy Power Systems, LLC Separator components and system for energy storage and conversion devices
US10607790B2 (en) 2013-03-15 2020-03-31 Dreamweaver International, Inc. Direct electrolyte gelling via battery separator composition and structure
JP6576909B2 (ja) 2014-03-25 2019-09-18 株式会社クラレ アルカリ電池用セパレータおよびこれを用いたアルカリ電池
US10135051B2 (en) 2016-12-15 2018-11-20 Hollingsworth & Vose Company Battery components comprising fibers
US11545722B2 (en) * 2019-03-15 2023-01-03 Purdue Research Foundation Separators for electrochemical cells and methods of making the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4157423A (en) * 1971-12-16 1979-06-05 Compagnie Generale D'electricite Battery containing an alkaline electrolyte
DK135437B (da) * 1971-12-16 1977-04-25 Comp Generale Electricite Akkumulator med alkalisk elektrolyt.
GB1602678A (en) * 1977-06-03 1981-11-11 Furukawa Electric Co Ltd Galvanic cell containing polyvinyl alcohol separator
US4361632A (en) * 1981-05-22 1982-11-30 Kimberly-Clark Corporation Alkaline battery, composite separator therefor
US4505998A (en) * 1981-07-10 1985-03-19 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Alkaline battery containing a separator of a cross-linked copolymer of vinyl alcohol and unsaturated carboxylic acid
US4965147A (en) * 1988-07-25 1990-10-23 Societe Anonyme Dite: Cipel Separator for an electrochemical cell of the metal-air type and having an alkaline electrolyte

Also Published As

Publication number Publication date
KR930020759A (ko) 1993-10-20
DE69303091D1 (de) 1996-07-18
US5290645A (en) 1994-03-01
KR100286147B1 (ko) 2001-04-16
EP0563773B1 (de) 1996-06-12
EP0563773A1 (de) 1993-10-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee