BE668486A - - Google Patents

Info

Publication number
BE668486A
BE668486A BE668486DA BE668486A BE 668486 A BE668486 A BE 668486A BE 668486D A BE668486D A BE 668486DA BE 668486 A BE668486 A BE 668486A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE668486A publication Critical patent/BE668486A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/12—Ion-exchange processes in general; Apparatus therefor characterised by the use of ion-exchange material in the form of ribbons, filaments, fibres or sheets, e.g. membranes
    • 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
    • C08F112/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F112/02—Monomers containing only one unsaturated aliphatic radical
    • C08F112/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F112/14—Monomers containing only one unsaturated aliphatic radical containing one ring substituted by hetero atoms or groups containing heteroatoms
    • C08F112/16—Halogens
    • C08F112/20—Fluorine
    • 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
    • C08F8/12—Hydrolysis
    • 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
    • C08F8/34—Introducing sulfur atoms or sulfur-containing groups
    • C08F8/36—Sulfonation; Sulfation
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • C08J5/2206—Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
    • C08J5/2218—Synthetic macromolecular compounds
    • C08J5/2231—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds
    • C08J5/2243—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds obtained by introduction of active groups capable of ion-exchange into compounds of the type C08J5/2231
    • C08J5/225—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds obtained by introduction of active groups capable of ion-exchange into compounds of the type C08J5/2231 containing fluorine
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
    • H01M8/1023—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having only carbon, e.g. polyarylenes, polystyrenes or polybutadiene-styrenes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/1039—Polymeric electrolyte materials halogenated, e.g. sulfonated polyvinylidene fluorides
    • 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
    • C08J2325/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
    • C08J2325/02—Homopolymers or copolymers of hydrocarbons
    • C08J2325/04—Homopolymers or copolymers of styrene
    • 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
    • C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1004—Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
    • 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
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Electrochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Fuel Cell (AREA)
BE668486D 1964-08-19 1965-08-19 BE668486A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US39075364A 1964-08-19 1964-08-19
US444010A US3341366A (en) 1964-08-19 1965-03-30 Sulfonated polymers of alpha, beta, beta-trifluorostyrene, with applications to structures and cells
US58694566A 1966-10-17 1966-10-17

Publications (1)

Publication Number Publication Date
BE668486A true BE668486A (fr) 1965-12-16

Family

ID=27409964

Family Applications (1)

Application Number Title Priority Date Filing Date
BE668486D BE668486A (fr) 1964-08-19 1965-08-19

Country Status (7)

Country Link
US (2) US3341366A (fr)
BE (1) BE668486A (fr)
CH (1) CH463462A (fr)
DE (1) DE1570681C3 (fr)
GB (1) GB1096879A (fr)
NL (1) NL147441B (fr)
SE (1) SE337921B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2449733A1 (fr) * 1979-02-23 1980-09-19 Ppg Industries Inc Cellule chlore-alcali avec electrolyte compose d'un polymere solide et procede d'electrolyse l'utilisant

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3341366A (en) * 1964-08-19 1967-09-12 Gen Electric Sulfonated polymers of alpha, beta, beta-trifluorostyrene, with applications to structures and cells
GB1295874A (fr) * 1968-11-26 1972-11-08
JPS4911793A (fr) * 1972-05-10 1974-02-01
US3853720A (en) * 1972-10-24 1974-12-10 Ppg Industries Inc Electrolysis of brine using permeable membranes comprising fluorocarbon copolymers
US3899403A (en) * 1973-11-01 1975-08-12 Hooker Chemicals Plastics Corp Electrolytic method of making concentrated hydroxide solutions by sequential use of 3-compartment and 2-compartment electrolytic cells having separating compartment walls of particular cation-active permselective membranes
JPS5544785B2 (fr) * 1973-11-19 1980-11-14
JPS551351B2 (fr) * 1974-03-07 1980-01-12
US4012303A (en) * 1974-12-23 1977-03-15 Hooker Chemicals & Plastics Corporation Trifluorostyrene sulfonic acid membranes
US4186084A (en) * 1975-05-20 1980-01-29 E. I. Du Pont De Nemours And Company Hydrophilic fluoropolymers
US4215917A (en) * 1976-10-27 1980-08-05 American Cyanamid Company Ion exchange-electrolyte layer for electrochromic devices
US4361601A (en) * 1980-11-17 1982-11-30 Ppg Industries, Inc. Method of forming a permionic membrane
US4453991A (en) * 1981-05-01 1984-06-12 E. I. Du Pont De Nemours And Company Process for making articles coated with a liquid composition of perfluorinated ion exchange resin
US4433082A (en) * 1981-05-01 1984-02-21 E. I. Du Pont De Nemours And Company Process for making liquid composition of perfluorinated ion exchange polymer, and product thereof
JPS58176221A (ja) * 1982-04-09 1983-10-15 Permelec Electrode Ltd 被覆を有する電解用イオン交換膜の製造方法
JPS5923473A (ja) * 1982-07-30 1984-02-06 Hitachi Ltd 燃料電池及び燃料電池用電解質構造体
US4645798A (en) * 1985-09-23 1987-02-24 Monsanto Company Basic dyeable acrylic fiber
US5310802A (en) * 1988-07-08 1994-05-10 Exxon Chemical Patents Inc. Elastomeric compositions and processes for their production
WO1993001622A1 (fr) * 1991-07-09 1993-01-21 Scimat Limited Feuille polymere
CA2085549A1 (fr) * 1991-12-25 1993-06-26 Noboru Nakano Pile a combustile et membrane electrolytique pour une telle pile
US5602185A (en) * 1993-09-21 1997-02-11 Ballard Power Systems Inc. Substituted trifluorostyrene compositions
US5773480A (en) * 1993-09-21 1998-06-30 Ballard Power Systems Inc. Trifluorostyrene and substituted trifluorostyrene copolymeric compositions and ion-exchange membranes formed therefrom
US5834523A (en) * 1993-09-21 1998-11-10 Ballard Power Systems, Inc. Substituted α,β,β-trifluorostyrene-based composite membranes
US5422411A (en) * 1993-09-21 1995-06-06 Ballard Power Systems Inc. Trifluorostyrene and substituted trifluorostyrene copolymeric compositions and ion-exchange membranes formed therefrom
US5468574A (en) * 1994-05-23 1995-11-21 Dais Corporation Fuel cell incorporating novel ion-conducting membrane
WO1996040798A1 (fr) * 1995-06-07 1996-12-19 Ballard Power Systems Inc. Compositions copolymere de trifluorostyrene, de trifluorostyrene substitue et d'ethylene substitue, et membranes echangeuses d'ions constituees de ces compositions
US6359019B1 (en) * 1997-11-12 2002-03-19 Ballard Power Systems Inc. Graft polymeric membranes and ion-exchange membranes formed therefrom
US6723758B2 (en) * 1997-11-12 2004-04-20 Ballard Power Systems Inc. Graft polymeric membranes and ion-exchange membranes formed therefrom
US6517962B1 (en) 1999-08-23 2003-02-11 Ballard Power Systems Inc. Fuel cell anode structures for voltage reversal tolerance
KR100370399B1 (ko) 2000-06-30 2003-01-29 삼성전자 주식회사 트리플루오로스티렌과 치환된 비닐 화합물을 기초로 한부분불소화된 공중합체 및 이로부터 형성된 이온 전도성고분자막
US20040016693A1 (en) * 2001-08-27 2004-01-29 Ballard Power Systems Inc. Process for preparing graft copolymer membranes
KR100407793B1 (ko) * 2001-09-04 2003-12-01 한국과학기술연구원 분리능이 있는 수소 이온 교환 복합막, 복합 용액, 그제조방법 및 이를 포함하는 연료전지
FR2883293B1 (fr) * 2005-03-16 2007-05-25 Inst Nat Polytech Grenoble Extrusion de polymeres ioniques a groupements ioniques alcalins
FR2883292B1 (fr) * 2005-03-16 2008-01-04 Inst Nat Polytech Grenoble Extrusion de polymeres ioniques a groupements ioniques acides
CN111566843B (zh) * 2018-09-28 2023-01-24 株式会社Lg新能源 具有改善的对电极的粘附性和电阻特性的用于锂二次电池的隔板和包括该隔板的锂二次电池

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2640820A (en) * 1953-06-02 Production of water-soluble resin
US2612528A (en) * 1949-04-16 1952-09-30 Polaroid Corp Phenyl trifluoroethylene
US2631127A (en) * 1949-09-24 1953-03-10 Koppers Co Inc Ion-exchange resins
US2651627A (en) * 1950-02-08 1953-09-08 Gen Electric Process for polymerizing phenyltrifluoroethylene
US2691644A (en) * 1952-02-21 1954-10-12 Dow Chemical Co Sulfonation method
US2913511A (en) * 1955-06-29 1959-11-17 Gen Electric Fuel cell
BE591948A (fr) * 1959-06-20
US3041317A (en) * 1960-05-02 1962-06-26 Du Pont Fluorocarbon sulfonyl fluorides
US3207708A (en) * 1961-02-23 1965-09-21 Gen Electric Process of making an ion exchange membrane
US3341366A (en) * 1964-08-19 1967-09-12 Gen Electric Sulfonated polymers of alpha, beta, beta-trifluorostyrene, with applications to structures and cells

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2449733A1 (fr) * 1979-02-23 1980-09-19 Ppg Industries Inc Cellule chlore-alcali avec electrolyte compose d'un polymere solide et procede d'electrolyse l'utilisant

Also Published As

Publication number Publication date
DE1570681B2 (de) 1978-11-02
US3341366A (en) 1967-09-12
CH463462A (de) 1968-10-15
DE1570681A1 (de) 1970-03-12
NL6510859A (fr) 1966-02-21
NL147441B (nl) 1975-10-15
US3442825A (en) 1969-05-06
GB1096879A (en) 1967-12-29
DE1570681C3 (de) 1979-09-20
SE337921B (fr) 1971-08-23

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