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WO2003030289A3 - Polymer membrane for fuel cells and method for the production thereof - Google Patents

Polymer membrane for fuel cells and method for the production thereof Download PDF

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Publication number
WO2003030289A3
WO2003030289A3 PCT/DE2002/003736 DE0203736W WO03030289A3 WO 2003030289 A3 WO2003030289 A3 WO 2003030289A3 DE 0203736 W DE0203736 W DE 0203736W WO 03030289 A3 WO03030289 A3 WO 03030289A3
Authority
WO
WIPO (PCT)
Prior art keywords
conducting
segment
electrons
protons
fuel cells
Prior art date
Application number
PCT/DE2002/003736
Other languages
German (de)
French (fr)
Other versions
WO2003030289A2 (en
Inventor
Dieter Lehmann
Jochen Meier-Haack
Claus Vogel
Antje Taeger
Nunes Suzana Pereira
Dieter Paul
Klaus-Viktor Peinemann
Kai Jakoby
Original Assignee
Inst Polymerforschung Dresden
Dieter Lehmann
Jochen Meier-Haack
Claus Vogel
Antje Taeger
Nunes Suzana Pereira
Dieter Paul
Klaus-Viktor Peinemann
Kai Jakoby
Gkss Forschungszentrum Gesstha
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 Inst Polymerforschung Dresden, Dieter Lehmann, Jochen Meier-Haack, Claus Vogel, Antje Taeger, Nunes Suzana Pereira, Dieter Paul, Klaus-Viktor Peinemann, Kai Jakoby, Gkss Forschungszentrum Gesstha filed Critical Inst Polymerforschung Dresden
Priority to AU2002339343A priority Critical patent/AU2002339343A1/en
Priority to EP02776768A priority patent/EP1430560A2/en
Publication of WO2003030289A2 publication Critical patent/WO2003030289A2/en
Publication of WO2003030289A3 publication Critical patent/WO2003030289A3/en

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
    • 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
    • C08J5/2256—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions other than those involving carbon-to-carbon bonds, e.g. obtained by polycondensation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
    • B01D71/80—Block polymers
    • 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
    • H01M8/1027—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having carbon, oxygen and other atoms, e.g. sulfonated polyethersulfones [S-PES]
    • 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
    • H01M8/103—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having nitrogen, e.g. sulfonated polybenzimidazoles [S-PBI], polybenzimidazoles with phosphoric acid, sulfonated polyamides [S-PA] or sulfonated polyphosphazenes [S-PPh]
    • 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
    • H01M8/1032—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having sulfur, e.g. sulfonated-polyethersulfones [S-PES]
    • 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
    • H01M8/1041—Polymer electrolyte composites, mixtures or blends
    • H01M8/1044—Mixtures of polymers, of which at least one is ionically conductive
    • 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
    • H01M8/1041—Polymer electrolyte composites, mixtures or blends
    • H01M8/1046—Mixtures of at least one polymer and at least one additive
    • H01M8/1051—Non-ion-conducting additives, e.g. stabilisers, SiO2 or ZrO2
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2365/00—Characterised by the use of macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain; Derivatives of such polymers
    • C08J2365/02—Polyphenylenes
    • 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
    • C08J2371/00—Characterised by the use of polyethers obtained by reactions forming an ether link in the main chain; Derivatives of such polymers
    • C08J2371/08—Polyethers derived from hydroxy compounds or from their metallic derivatives
    • C08J2371/10—Polyethers derived from hydroxy compounds or from their metallic derivatives from phenols
    • C08J2371/12—Polyphenylene oxides
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Fuel Cell (AREA)

Abstract

The invention relates to the field of chemistry and to membranes, such as applied for example in direct methanol fuel cells. The aim of the present invention is to provide membranes having a substantially improved methanol retention capacity. Said aim is achieved by a polymer membrane for fuel cells, whereby the separating layer(s) comprises at least diblock- and/or multiblock-copolymers having the general segment structures A-(B-A)k and/or B-(A-B)l and/or (A-B)m with k ≥ 1 and l ≥ 1 and m ≥ 1, whereby the block segment (A) comprises an oligomer segment, non-conducting to electrons and non-conducting to protons and the block segment (B) comprises an oligomer segment, conducting protons and non-conducting to electrons. Said aim is also achieved by a method, whereby the starting substances are reacted to produce the block segments (A) from at least one oligomer segment, non-conducting to electrons and non-conducting to protons, as well as the block segments (B) from at least one oligomer segment, conducting protons and non-conducting to electrons.
PCT/DE2002/003736 2001-09-28 2002-09-27 Polymer membrane for fuel cells and method for the production thereof WO2003030289A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2002339343A AU2002339343A1 (en) 2001-09-28 2002-09-27 Polymer membrane for fuel cells and method for the production thereof
EP02776768A EP1430560A2 (en) 2001-09-28 2002-09-27 Polymer membrane for fuel cells and method for the production thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10149716.4 2001-09-28
DE10149716A DE10149716A1 (en) 2001-09-28 2001-09-28 Polymer fuel cell membrane and process for its manufacture

Publications (2)

Publication Number Publication Date
WO2003030289A2 WO2003030289A2 (en) 2003-04-10
WO2003030289A3 true WO2003030289A3 (en) 2003-11-13

Family

ID=7701871

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2002/003736 WO2003030289A2 (en) 2001-09-28 2002-09-27 Polymer membrane for fuel cells and method for the production thereof

Country Status (4)

Country Link
EP (1) EP1430560A2 (en)
AU (1) AU2002339343A1 (en)
DE (1) DE10149716A1 (en)
WO (1) WO2003030289A2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7572535B2 (en) 2002-05-13 2009-08-11 Polyfuel, Inc. Ion conductive copolymers containing one or more hydrophobic oligomers
DE10316323A1 (en) * 2003-04-10 2004-10-28 Daimlerchrysler Ag Functionalizing polyarylethersulfones with basic groups, for use in electrolytes, ion exchangers, catalysts, polymer electrolyte membranes or blends, involves a Grignard reaction and reaction with an anchoring compound
JP2007517923A (en) 2003-11-13 2007-07-05 ポリフューエル・インコーポレイテッド Ion conductive copolymers containing one or more hydrophobic oligomers
CA2559556A1 (en) 2004-03-12 2005-09-29 Polyfuel, Inc. Ion-conductive copolymers containing one or more ion-conducting oligomers
DE102004055129A1 (en) * 2004-11-16 2006-05-18 Volkswagen Ag Production of polymer electrolyte membrane for fuel cells based on liquid electrolyte containing polymer
US7459505B2 (en) 2005-05-03 2008-12-02 General Motors Corporation Block copolymers with acidic groups
US7977394B2 (en) 2005-05-03 2011-07-12 GM Global Technology Operations LLC Triblock copolymers with acidic groups
US7993792B2 (en) * 2006-07-26 2011-08-09 GM Global Technology Operations LLC Polymer blocks for PEM applications
US8492460B2 (en) 2006-07-28 2013-07-23 GM Global Technology Operations LLC Fluorinated polymer blocks for PEM applications
DE102006036496A1 (en) 2006-07-28 2008-02-07 Leibniz-Institut Für Polymerforschung Dresden E.V. Sulfonated polyaryl compounds, membrane material therefrom, process for their preparation and use
US8216740B2 (en) 2006-12-12 2012-07-10 Bose Corporation Fuel cell
US8557473B2 (en) * 2007-12-11 2013-10-15 Bose Corporation Fuel cell polymer electrolyte membrane
CN102643546B (en) * 2012-05-03 2013-12-04 长春工业大学 1, 3, 4-oxadiazole ring containing poly (aromatic ether sulfone) medium-high temperature proton exchange membrane and preparation method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0424041A2 (en) * 1989-10-16 1991-04-24 Exxon Research And Engineering Company Membranes obtained from copolymers of polyimides and aliphatic polyesters.
US5028685A (en) * 1989-10-16 1991-07-02 Exxon Research & Engineering Company Halogenated polyurethanes
EP0574791A2 (en) * 1992-06-13 1993-12-22 Hoechst Aktiengesellschaft Polymer electrolyte membrane and process for its manufacture

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0424041A2 (en) * 1989-10-16 1991-04-24 Exxon Research And Engineering Company Membranes obtained from copolymers of polyimides and aliphatic polyesters.
US5028685A (en) * 1989-10-16 1991-07-02 Exxon Research & Engineering Company Halogenated polyurethanes
EP0574791A2 (en) * 1992-06-13 1993-12-22 Hoechst Aktiengesellschaft Polymer electrolyte membrane and process for its manufacture

Non-Patent Citations (10)

* Cited by examiner, † Cited by third party
Title
ARNOLD C ET AL: "DEVELOPMENT OF SULFONATED POLYSULFONE MEMBRANES FOR REDOX FLOW BATTERIES", JOURNAL OF MEMBRANE SCIENCE, ELSEVIER SCIENTIFIC PUBL.COMPANY. AMSTERDAM, NL, vol. 38, 1988, pages 71 - 83, XP009014843, ISSN: 0376-7388 *
DANG T D ET AL: "Polybenzobisthiazoles with crosslinking sites for improved fibre axial compressive strength", POLYMER, ELSEVIER SCIENCE PUBLISHERS B.V, GB, vol. 38, no. 3, 1 February 1997 (1997-02-01), pages 621 - 629, XP004015335, ISSN: 0032-3861 *
FAURE S ET AL: "SULFONATED POLYIMIDES AS NOVEL PROTON EXCHANGE MEMBRANES FOR H2/O2 FUEL CELLS", PROCEEDINGS OF THE SYMPOSIUM ON NEW MATERIALS FOR FUEL-CELL AND MODERN BATTERY SYSTEMS, XX, XX, 1997, pages 818 - 827, XP008003162 *
GENIES C ET AL: "Soluble sulfonated naphthalenic polyimides as materials for proton exchange membranes", POLYMER, ELSEVIER SCIENCE PUBLISHERS B.V, GB, vol. 42, no. 2, January 2001 (2001-01-01), pages 359 - 373, XP004216918, ISSN: 0032-3861 *
HEINZEL,A. ET AL.: "A review of the state-of-the-art of the methanol crossover in direct methnol fuel cells", JOURNAL OF POWER SOURCES, vol. 84, 1999, AMSTERDAM, pages 70 - 74, XP001153867 *
KERRES J ET AL: "PREPARATION, CHARACTERIZATION AND FUEL CELL APPLICATION OF NEW ACID-BASE BLEND MEMBRANES", JOURNAL OF NEW MATERIALS FOR ELECTROCHEMICAL SYSTEMS, ECOLE POLYTECHNIQUE DE MONTREAL, MONTREAL, CA, vol. 3, 2000, pages 229 - 239, XP009014845, ISSN: 1480-2422 *
KUMUDINIE C ET AL: "Toughening of some high-temperature poly(arylene ether)s and a hydroxypoly(benzoxazole) by sol-gel generated rubbery particles", POLYMER, ELSEVIER SCIENCE PUBLISHERS B.V, GB, vol. 42, no. 12, June 2001 (2001-06-01), pages 5275 - 5283, XP004230993, ISSN: 0032-3861 *
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Also Published As

Publication number Publication date
DE10149716A1 (en) 2003-04-30
EP1430560A2 (en) 2004-06-23
AU2002339343A1 (en) 2003-04-14
WO2003030289A2 (en) 2003-04-10

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