EP2561572A4 - Improved polymer electrolyte membrane based on polyazole - Google Patents

Improved polymer electrolyte membrane based on polyazole

Info

Publication number
EP2561572A4
EP2561572A4 EP11771674.6A EP11771674A EP2561572A4 EP 2561572 A4 EP2561572 A4 EP 2561572A4 EP 11771674 A EP11771674 A EP 11771674A EP 2561572 A4 EP2561572 A4 EP 2561572A4
Authority
EP
European Patent Office
Prior art keywords
polyazole
polymer electrolyte
electrolyte membrane
membrane based
improved polymer
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.)
Withdrawn
Application number
EP11771674.6A
Other languages
German (de)
French (fr)
Other versions
EP2561572A1 (en
Inventor
Oemer Uensal
Sigmar Braeuninger
Joerg Belack
Oliver Gronwald
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Priority to EP11771674.6A priority Critical patent/EP2561572A4/en
Publication of EP2561572A1 publication Critical patent/EP2561572A1/en
Publication of EP2561572A4 publication Critical patent/EP2561572A4/en
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • 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
    • 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]
    • 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
    • C08J2379/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2361/00 - C08J2377/00
    • C08J2379/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08J2379/06—Polyhydrazides; Polytriazoles; Polyamino-triazoles; Polyoxadiazoles
    • 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
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0082—Organic polymers
    • 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
EP11771674.6A 2010-04-22 2011-04-20 Improved polymer electrolyte membrane based on polyazole Withdrawn EP2561572A4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP11771674.6A EP2561572A4 (en) 2010-04-22 2011-04-20 Improved polymer electrolyte membrane based on polyazole

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP10160694 2010-04-22
EP11771674.6A EP2561572A4 (en) 2010-04-22 2011-04-20 Improved polymer electrolyte membrane based on polyazole
PCT/IB2011/051709 WO2011132152A1 (en) 2010-04-22 2011-04-20 Improved polymer electrolyte membrane based on polyazole

Publications (2)

Publication Number Publication Date
EP2561572A1 EP2561572A1 (en) 2013-02-27
EP2561572A4 true EP2561572A4 (en) 2014-03-05

Family

ID=44833773

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11771674.6A Withdrawn EP2561572A4 (en) 2010-04-22 2011-04-20 Improved polymer electrolyte membrane based on polyazole

Country Status (5)

Country Link
EP (1) EP2561572A4 (en)
JP (1) JP2013525973A (en)
KR (1) KR20130103665A (en)
CN (1) CN102918693A (en)
WO (1) WO2011132152A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101910577B1 (en) 2011-11-16 2018-12-31 삼성전자주식회사 Composition, composite formed therefrom, electrode using the same, composite membrane using the same, and fuel cell employing the same
CN105461270B (en) * 2015-11-13 2017-11-17 北方工业大学 A kind of bored grouting additive
CN106803598B (en) * 2017-02-16 2019-08-16 中国科学院上海有机化学研究所 A kind of organic composite type high temperature proton exchange film and preparation method thereof
CN112011051B (en) * 2019-05-28 2022-05-17 大连理工大学 Heterocyclic ammonium ion polybenzimidazole and anion exchange membrane as well as preparation method and application thereof
CN110527088B (en) * 2019-05-28 2020-08-14 大连理工大学 Bicyclic ammonium ion polybenzimidazole and anion exchange membrane as well as preparation method and application thereof
CN110982081B (en) * 2019-12-23 2022-03-01 珠海冠宇电池股份有限公司 Phosphonated (polyolefin-g-polybenzimidazole) graft copolymer and preparation method and application thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080308491A1 (en) * 2005-09-14 2008-12-18 Thomas Haring Electrolyte

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5525436A (en) * 1994-11-01 1996-06-11 Case Western Reserve University Proton conducting polymers used as membranes
DE10129458A1 (en) * 2001-06-19 2003-01-02 Celanese Ventures Gmbh Improved polymer films based on polyazoles
DE10209419A1 (en) * 2002-03-05 2003-09-25 Celanese Ventures Gmbh Process for producing a polymer electrolyte membrane and its use in fuel cells
DE10246373A1 (en) * 2002-10-04 2004-04-15 Celanese Ventures Gmbh Polymer electrolyte membrane for use, e.g. in fuel cells, manufactured by heating a mixture of sulfonated aromatic polyazole monomers in polyphosphoric acid and then processing to form a self-supporting membrane
CN1252842C (en) * 2004-02-06 2006-04-19 清华大学 Process for preparing odified sulfonic acid lateral group polybenzimidazoles proton interchange films
JP4597835B2 (en) * 2005-10-18 2010-12-15 三星エスディアイ株式会社 PROTON CONDUCTIVE ELECTROLYTE MEMBRANE FOR FUEL CELL, ITS MANUFACTURING METHOD, AND FUEL CELL
DE102006036019A1 (en) * 2006-08-02 2008-02-07 Pemeas Gmbh Membrane electrode assembly and fuel cells with increased performance
RU2011102596A (en) * 2008-07-25 2012-07-27 Сони Корпорейшн (JP) CONDUCTIVE COMPOSITE ELECTROLYTE, ASSEMBLY OF MEMBRANE-ELECTRODE WITH ITS USE AND ELECTROCHEMICAL DEVICE USING THE MEMBRANE-ELECTRODE ASSEMBLY

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080308491A1 (en) * 2005-09-14 2008-12-18 Thomas Haring Electrolyte

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2011132152A1 *

Also Published As

Publication number Publication date
WO2011132152A1 (en) 2011-10-27
CN102918693A (en) 2013-02-06
KR20130103665A (en) 2013-09-24
EP2561572A1 (en) 2013-02-27
JP2013525973A (en) 2013-06-20

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RIC1 Information provided on ipc code assigned before grant

Ipc: B01D 69/00 20060101ALI20140128BHEP

Ipc: H01M 8/10 20060101ALI20140128BHEP

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