IT1301717B1 - Procedimento di fabbricazione di una membrana scambiatrice di ioni,impiegabile come separatore in una pila a combustibile. - Google Patents

Procedimento di fabbricazione di una membrana scambiatrice di ioni,impiegabile come separatore in una pila a combustibile.

Info

Publication number
IT1301717B1
IT1301717B1 IT1998MI001363A ITMI981363A IT1301717B1 IT 1301717 B1 IT1301717 B1 IT 1301717B1 IT 1998MI001363 A IT1998MI001363 A IT 1998MI001363A IT MI981363 A ITMI981363 A IT MI981363A IT 1301717 B1 IT1301717 B1 IT 1301717B1
Authority
IT
Italy
Prior art keywords
usable
separator
ion exchanger
manufacturing procedure
fuel stack
Prior art date
Application number
IT1998MI001363A
Other languages
English (en)
Italian (it)
Inventor
John A Brunea
Original Assignee
Solvay
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 Solvay filed Critical Solvay
Publication of ITMI981363A1 publication Critical patent/ITMI981363A1/it
Application granted granted Critical
Publication of IT1301717B1 publication Critical patent/IT1301717B1/it

Links

Classifications

    • 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
    • C08F259/00—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00
    • C08F259/08—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00 on to polymers containing 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
    • C08F8/06—Oxidation
    • 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
    • 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
    • C08J5/18—Manufacture of films or sheets
    • 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
    • H01M8/02—Details
    • H01M8/0289—Means for holding the electrolyte
    • 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
    • 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
    • H01M8/1069—Polymeric electrolyte materials characterised by the manufacturing processes
    • H01M8/1086—After-treatment of the membrane other than by polymerisation
    • H01M8/1088—Chemical modification, e.g. sulfonation
    • 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
    • C08F212/00—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
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/14—Monomers containing only one unsaturated aliphatic radical containing one ring substituted by heteroatoms or groups containing heteroatoms
    • C08F212/16—Halogens
    • C08F212/18—Chlorine
    • 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]
    • 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
    • H01M8/1009—Fuel cells with solid electrolytes with one of the reactants being liquid, solid or liquid-charged
    • 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
    • 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
IT1998MI001363A 1997-06-16 1998-06-16 Procedimento di fabbricazione di una membrana scambiatrice di ioni,impiegabile come separatore in una pila a combustibile. IT1301717B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9700517A BE1011218A3 (fr) 1997-06-16 1997-06-16 Procede de fabrication d'une membrane echangeuse d'ions utilisable comme separateur dans une pile a combustible.

Publications (2)

Publication Number Publication Date
ITMI981363A1 ITMI981363A1 (it) 1999-12-16
IT1301717B1 true IT1301717B1 (it) 2000-07-07

Family

ID=3890577

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1998MI001363A IT1301717B1 (it) 1997-06-16 1998-06-16 Procedimento di fabbricazione di una membrana scambiatrice di ioni,impiegabile come separatore in una pila a combustibile.

Country Status (6)

Country Link
JP (1) JPH11121020A (fr)
BE (1) BE1011218A3 (fr)
DE (1) DE19826702A1 (fr)
FR (1) FR2764606B1 (fr)
IT (1) IT1301717B1 (fr)
NL (1) NL1009419C2 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2831000A (en) 1999-03-08 2000-09-28 Center For Advanced Science And Technology Incubation, Ltd. Electrolytic membrane for fuel cell and its manufacturing method, and fuel cell and its manufacturing method
JP4794028B2 (ja) * 1999-06-04 2011-10-12 株式会社レイテック 機能性ポリテトラフルオロエチレン樹脂およびその製造方法
JP4568848B2 (ja) * 2000-06-07 2010-10-27 独立行政法人 日本原子力研究開発機構 広範囲なイオン交換容量のフッ素樹脂イオン交換膜及びその製造方法
US6849688B2 (en) 2002-03-26 2005-02-01 Sachem, Inc. Polymer grafted support polymers
JP4670074B2 (ja) * 2004-08-26 2011-04-13 日東電工株式会社 耐酸性の優れた燃料電池用電解質膜
FR2876299B1 (fr) * 2004-10-12 2007-01-12 Solvay Membranes echangeuses d'ions structurees dans l'epaisseur et procede pour la fabrication de ces membranes
JP4499004B2 (ja) * 2005-09-09 2010-07-07 日東電工株式会社 スルホン化された高分子電解質膜の製造方法
JP5376485B2 (ja) * 2007-02-21 2013-12-25 独立行政法人日本原子力研究開発機構 アルキルグラフト鎖からなる高分子電解質膜、及び、その製造方法
JP2008243393A (ja) * 2007-03-26 2008-10-09 Shin Etsu Chem Co Ltd 固体高分子電解質膜の製造方法
DE102010055143B4 (de) 2010-12-18 2022-12-01 Umicore Galvanotechnik Gmbh Direktkontakt-Membrananode für die Verwendung in Elektrolysezellen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1013703A (en) * 1962-09-20 1965-12-22 Commw Scient Ind Res Org Improvements relating to fuel cells
JPS602394B2 (ja) * 1979-10-30 1985-01-21 工業技術院長 イオン交換膜−触媒金属接合体の製造方法
US4608393A (en) * 1984-05-11 1986-08-26 Asahi Glass Company Ltd. Process for producing an ion exchange membrane using irradiation by ionizing radiation followed by thermal polymerization
US4959132A (en) * 1988-05-18 1990-09-25 North Carolina State University Preparing in situ electrocatalytic films in solid polymer electrolyte membranes, composite microelectrode structures produced thereby and chloralkali process utilizing the same
JPH08157504A (ja) * 1994-10-07 1996-06-18 Asahi Chem Ind Co Ltd グラフト重合方法
JP3698727B2 (ja) * 1994-10-20 2005-09-21 ヘキスト・アクチェンゲゼルシャフト 金属化されたカチオン交換膜

Also Published As

Publication number Publication date
FR2764606B1 (fr) 2002-07-19
JPH11121020A (ja) 1999-04-30
ITMI981363A1 (it) 1999-12-16
BE1011218A3 (fr) 1999-06-01
NL1009419C2 (nl) 1999-04-27
NL1009419A1 (nl) 1998-12-17
DE19826702A1 (de) 1998-12-17
FR2764606A1 (fr) 1998-12-18

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