ATE337618T1 - Polymerelektrolyt für eine brennstoffzelle des festpolymertyps und brennstoffzelle - Google Patents

Polymerelektrolyt für eine brennstoffzelle des festpolymertyps und brennstoffzelle

Info

Publication number
ATE337618T1
ATE337618T1 AT02769209T AT02769209T ATE337618T1 AT E337618 T1 ATE337618 T1 AT E337618T1 AT 02769209 T AT02769209 T AT 02769209T AT 02769209 T AT02769209 T AT 02769209T AT E337618 T1 ATE337618 T1 AT E337618T1
Authority
AT
Austria
Prior art keywords
fuel cell
polyelectrolyte
polymer electrolyte
sulfonic acid
weight fraction
Prior art date
Application number
AT02769209T
Other languages
English (en)
Inventor
Tetsuji Hirano
Masayuki Kinouchi
Mitsuo Maeda
Original Assignee
Ube Industries
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 Ube Industries filed Critical Ube Industries
Application granted granted Critical
Publication of ATE337618T1 publication Critical patent/ATE337618T1/de

Links

Classifications

    • 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
    • H01M8/1067—Polymeric electrolyte materials characterised by their physical properties, e.g. porosity, ionic conductivity or thickness
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/12—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances organic substances
    • H01B1/122—Ionic conductors
    • 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
    • H01M8/1032—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]
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrochemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Fuel Cell (AREA)
  • Polyethers (AREA)
  • Conductive Materials (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
AT02769209T 2001-05-08 2002-05-07 Polymerelektrolyt für eine brennstoffzelle des festpolymertyps und brennstoffzelle ATE337618T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001137549 2001-05-08

Publications (1)

Publication Number Publication Date
ATE337618T1 true ATE337618T1 (de) 2006-09-15

Family

ID=18984643

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02769209T ATE337618T1 (de) 2001-05-08 2002-05-07 Polymerelektrolyt für eine brennstoffzelle des festpolymertyps und brennstoffzelle

Country Status (5)

Country Link
US (1) US7258941B2 (de)
EP (1) EP1394879B1 (de)
AT (1) ATE337618T1 (de)
DE (1) DE60214166T2 (de)
WO (1) WO2002091507A1 (de)

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CN103936990A (zh) * 2013-01-22 2014-07-23 曹曙光 至少含一个憎水嵌段组分的共聚物聚电解质及合成方法
KR101370806B1 (ko) * 2013-05-02 2014-03-12 한국과학기술연구원 히드록시기를 함유하는 술폰화 폴리에테르술폰 공중합체 및 그 제조방법, 연료전지용 고분자 전해질막 및 이를 포함하는 막 전극 접합체
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Also Published As

Publication number Publication date
EP1394879A1 (de) 2004-03-03
WO2002091507A1 (en) 2002-11-14
US7258941B2 (en) 2007-08-21
DE60214166D1 (de) 2006-10-05
DE60214166T2 (de) 2007-07-12
US20040101730A1 (en) 2004-05-27
EP1394879A4 (de) 2005-01-26
EP1394879B1 (de) 2006-08-23

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