FR2704097B1 - Procédé de production d'un film polymérique électriquement conducteur pour séparateur de batterie et film obtenu. - Google Patents

Procédé de production d'un film polymérique électriquement conducteur pour séparateur de batterie et film obtenu.

Info

Publication number
FR2704097B1
FR2704097B1 FR9402541A FR9402541A FR2704097B1 FR 2704097 B1 FR2704097 B1 FR 2704097B1 FR 9402541 A FR9402541 A FR 9402541A FR 9402541 A FR9402541 A FR 9402541A FR 2704097 B1 FR2704097 B1 FR 2704097B1
Authority
FR
France
Prior art keywords
producing
electrically conductive
battery separator
film
conductive polymeric
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
FR9402541A
Other languages
English (en)
Other versions
FR2704097A1 (fr
Inventor
Peter J Degen
Joseph Y Lee
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.)
Pall Corp
Original Assignee
Pall Corp
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 Pall Corp filed Critical Pall Corp
Publication of FR2704097A1 publication Critical patent/FR2704097A1/fr
Application granted granted Critical
Publication of FR2704097B1 publication Critical patent/FR2704097B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/12—Chemical modification
    • C08J7/16—Chemical modification with polymerisable compounds
    • C08J7/18—Chemical modification with polymerisable compounds using wave energy or particle radiation
    • 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
    • C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
    • C08F255/02—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms
    • 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
    • H01M50/429—Natural 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
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/06—Polyethene
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/3188—Next to cellulosic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Toxicology (AREA)
  • Cell Separators (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Secondary Cells (AREA)
  • Primary Cells (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FR9402541A 1993-04-13 1994-03-04 Procédé de production d'un film polymérique électriquement conducteur pour séparateur de batterie et film obtenu. Expired - Fee Related FR2704097B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/046,654 US5591539A (en) 1993-04-13 1993-04-13 Electrolytically conductive battery separator polymeric film

Publications (2)

Publication Number Publication Date
FR2704097A1 FR2704097A1 (fr) 1994-10-21
FR2704097B1 true FR2704097B1 (fr) 1996-07-26

Family

ID=21944650

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9402541A Expired - Fee Related FR2704097B1 (fr) 1993-04-13 1994-03-04 Procédé de production d'un film polymérique électriquement conducteur pour séparateur de batterie et film obtenu.

Country Status (13)

Country Link
US (1) US5591539A (fr)
JP (1) JPH06325749A (fr)
CN (1) CN1094063A (fr)
AU (1) AU671696B2 (fr)
CA (1) CA2117100A1 (fr)
DE (1) DE4408340A1 (fr)
DK (1) DK42194A (fr)
FR (1) FR2704097B1 (fr)
GB (1) GB2277632B (fr)
IT (1) IT1273129B (fr)
NL (1) NL9400354A (fr)
NZ (1) NZ250837A (fr)
TW (1) TW240344B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5318866A (en) * 1993-04-23 1994-06-07 Pall Corporation Battery separators
JP4843842B2 (ja) * 2000-10-20 2011-12-21 パナソニック株式会社 リチウム２次電池用正極板の製造方法
FR2860523B1 (fr) * 2003-10-01 2006-01-13 Commissariat Energie Atomique Procede de formation d'un film polymere sur une surface conductrice ou semi-conductrice de l'electricite par electro-greffage, surfaces obtenues et applications
CN100452485C (zh) * 2004-06-16 2009-01-14 上海世龙科技有限公司 电池隔膜、其制备方法和含该隔膜的锌电极二次电池
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
CN101354964B (zh) 2008-09-02 2012-05-30 上海奥威科技开发有限公司 用于电容器的复合隔膜及其制造方法、以及电容器
KR102248232B1 (ko) 2018-01-31 2021-05-04 주식회사 엘지화학 분리막, 상기 분리막을 포함하는 리튬 이차 전지 및 이의 제조방법
CN117586455B (zh) * 2023-11-21 2024-09-20 广东碳语新材料有限公司 一种反应挤出制备的聚烯烃微球、制备方法及应用

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3427206A (en) * 1965-02-26 1969-02-11 Rai Res Corp Separator for alkaline cells
DD52815A1 (fr) * 1965-10-20 1966-12-20
JPS5142935A (fr) * 1974-10-10 1976-04-12 Nitto Electric Ind Co
US4110143A (en) * 1974-10-21 1978-08-29 W. R. Grace & Co. Process for making a wettable polyolefin battery separator
US3985580A (en) * 1974-11-18 1976-10-12 W. R. Grace & Co. Wettable polyolefin battery separator
US4230549A (en) * 1977-05-31 1980-10-28 Rai Research Corporation Separator membranes for electrochemical cells
JPS5425432A (en) * 1977-07-26 1979-02-26 Japan Atomic Energy Res Inst Method of making cell diaphragm
JPS55105971A (en) * 1979-02-05 1980-08-14 Japan Atom Energy Res Inst Improved cell separator and its manufacturing method
JPS596469B2 (ja) * 1979-02-05 1984-02-10 日本原子力研究所 寸法安定性のすぐれた電池用隔膜の製造法
US4339473A (en) * 1980-08-28 1982-07-13 Rai Research Corporation Gamma radiation grafting process for preparing separator membranes for electrochemical cells
JPS5773027A (en) * 1980-10-24 1982-05-07 Yuasa Battery Co Ltd Production of graft polymer
US4804598A (en) * 1987-12-14 1989-02-14 Westinghouse Electric Corp. Separator systems for silver-iron batteries
JP2641497B2 (ja) * 1988-05-27 1997-08-13 株式会社日立製作所 パターン形成方法
WO1993001623A1 (fr) * 1991-07-05 1993-01-21 Asahi Kasei Kogyo Kabushiki Kaisha Separateur de piles renfermant un electrolyte organique et production du separateur
JP3305006B2 (ja) * 1991-07-05 2002-07-22 旭化成株式会社 有機電解液を用いる電池用セパレータ及びその製造方法
JPH05258741A (ja) * 1992-03-11 1993-10-08 Matsushita Electric Ind Co Ltd 非水電解質二次電池用セパレータ
JP3168686B2 (ja) * 1992-04-07 2001-05-21 日本電池株式会社 アルカリ二次電池およびその製造方法

Also Published As

Publication number Publication date
ITTO940277A1 (it) 1995-10-12
US5591539A (en) 1997-01-07
ITTO940277A0 (it) 1994-04-12
DE4408340A1 (de) 1994-10-20
GB2277632B (en) 1996-08-21
GB2277632A (en) 1994-11-02
DK42194A (da) 1994-10-14
CN1094063A (zh) 1994-10-26
AU671696B2 (en) 1996-09-05
CA2117100A1 (fr) 1994-10-14
FR2704097A1 (fr) 1994-10-21
NZ250837A (en) 1995-02-24
GB9402310D0 (en) 1994-03-30
NL9400354A (nl) 1994-11-01
TW240344B (fr) 1995-02-11
JPH06325749A (ja) 1994-11-25
IT1273129B (it) 1997-07-04
AU5492994A (en) 1994-10-20

Similar Documents

Publication Publication Date Title
DE3277830D1 (en) Process for manufacturing a polymeric solid electrolyte for an electrochemical generator
FR2526225B1 (fr) Procede de realisation d'un condensateur integre, et dispositif ainsi obtenu
FR2687951B1 (fr) Materiau stratifie pour separateur de batterie a haute resistance et son procede de fabrication.
DE69408179D1 (de) Sekundäre Batterie mit nichtwässrigem Elektrolyten und Verfahren zu ihrer Herstellung
DE69318897D1 (de) Sekundärbatterie mit nichtwässerigen Elektrolyten und Verfahren zu ihrer Herstellung
BE872716A (fr) Separateur de batterie, son procede de production et procede de separation d'une batterie
FR2707426B1 (fr) Générateur électrochimique rechargeable au lithium et son procédé de réalisation.
IT1215822B (it) Procedimento di formatura di gruppi completi con separatori microporosi continui per accumulatori elettrici.
EG12380A (en) Conducteurs electriques ameliores in alliages al-mg-si en particulier pour cables aeriens de transport d'energie et procede d'obtention
GR3032225T3 (en) Polymer electrolytes and process for their production
EP0448792A3 (en) Method for the manufacture of lead battery terminals and lead terminals obtained thereby
FR2704097B1 (fr) Procédé de production d'un film polymérique électriquement conducteur pour séparateur de batterie et film obtenu.
FR2668653B1 (fr) Procede de fabrication d'un element accumulateur electrochimique et d'un precurseur de celui-ci et precurseur ainsi obtenu.
FR2511547B1 (fr) Procede pour augmenter la reversibilite d'un accumulateur electrique, dispositif d'electrode pour la mise en oeuvre de ce procede et accumulateur ainsi obtenu
FR2731112B1 (fr) Procede de charge d'accumulateur au lithium a anode de carbone
FR2718574B1 (fr) Procédé de scellement d'un connecteur électrique et connecteur ainsi obtenu.
FR2695758B1 (fr) Element d'accumulateurs electrochimique, batterie d'elements accumulateurs et procede pour la fabrication de cet element accumulateur.
FR2708791B3 (fr) Cosse pour batterie.
FR2520937B1 (fr) Matiere poreuse de separateur pour batterie, et son procede de realisation
AU1304883A (en) Improved plastic container and method fo forming same
FR2593965B1 (fr) Procede de production d'un dispositif electronique a structure multicouche et le dispositif ainsi obtenu
FR2784634B1 (fr) Procede d'assemblage pour l'equipement interieur d'un vehicule et assemblage obtenu
FR2733363B1 (fr) Procede de realisation d'un element modulaire de connexion electrique et element modulaire de connexion electrique ainsi obtenu
FR2625842B1 (fr) Procede de fabrication d'un separateur pour accumulateur alcalin et separateur obtenu
FR2543619B2 (fr) Dispositif de production d'energie electrique a partir de la houle

Legal Events

Date Code Title Description
ST Notification of lapse