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
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
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- 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)
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)
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)
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)
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 |
-
1965
- 1965-03-30 US US444010A patent/US3341366A/en not_active Expired - Lifetime
- 1965-08-17 GB GB35180/65A patent/GB1096879A/en not_active Expired
- 1965-08-18 SE SE10816/65A patent/SE337921B/xx unknown
- 1965-08-19 CH CH1169465A patent/CH463462A/de unknown
- 1965-08-19 BE BE668486D patent/BE668486A/xx unknown
- 1965-08-19 DE DE1570681A patent/DE1570681C3/de not_active Expired
- 1965-08-19 NL NL656510859A patent/NL147441B/xx not_active IP Right Cessation
-
1966
- 1966-10-17 US US586945A patent/US3442825A/en not_active Expired - Lifetime
Cited By (1)
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 |