KR100697813B1 - 연료전지용 전해질, 이를 이용한 막전극 접합체, 연료전지 스택, 연료전지 및 상기 연료전지용 전해질의 제조 방법 - Google Patents

연료전지용 전해질, 이를 이용한 막전극 접합체, 연료전지 스택, 연료전지 및 상기 연료전지용 전해질의 제조 방법 Download PDF

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KR100697813B1
KR100697813B1 KR1020050041652A KR20050041652A KR100697813B1 KR 100697813 B1 KR100697813 B1 KR 100697813B1 KR 1020050041652 A KR1020050041652 A KR 1020050041652A KR 20050041652 A KR20050041652 A KR 20050041652A KR 100697813 B1 KR100697813 B1 KR 100697813B1
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fuel cell
electrolyte
fuel
cathode
anode
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KR20060048002A (ko
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아쯔오 소나이
쿠니히로 나카토
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삼성에스디아이 주식회사
삼성전자주식회사
산요덴키가부시키가이샤
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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
    • H01M8/08—Fuel cells with aqueous electrolytes
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • H01M4/92—Metals of platinum group
    • H01M4/925—Metals of platinum group supported on carriers, e.g. powder carriers
    • H01M4/926—Metals of platinum group supported on carriers, e.g. powder carriers on carbon or graphite
    • 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
    • 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
    • H01M8/102—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
    • H01M8/1039—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
    • H01M8/1041—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
    • H01M8/1048—Ion-conducting additives, e.g. ion-conducting particles, heteropolyacids, metal phosphate or polybenzimidazole with phosphoric acid
    • 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

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  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Fuel Cell (AREA)
KR1020050041652A 2004-07-21 2005-05-18 연료전지용 전해질, 이를 이용한 막전극 접합체, 연료전지 스택, 연료전지 및 상기 연료전지용 전해질의 제조 방법 Expired - Fee Related KR100697813B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004213077A JP4290616B2 (ja) 2004-07-21 2004-07-21 燃料電池用電解質、膜電極接合体、燃料電池スタック、燃料電池システムおよび燃料電池用電解質の製造方法
JPJP-P-2004-00213077 2004-07-21

Publications (2)

Publication Number Publication Date
KR20060048002A KR20060048002A (ko) 2006-05-18
KR100697813B1 true KR100697813B1 (ko) 2007-03-20

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US (1) US8206873B2 (enExample)
JP (1) JP4290616B2 (enExample)
KR (1) KR100697813B1 (enExample)
CN (1) CN100509956C (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023033402A1 (ko) * 2021-09-02 2023-03-09 재단법인대구경북과학기술원 Pem 연료전지

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030047282A1 (en) * 2001-09-10 2003-03-13 Yasumi Sago Surface processing apparatus
KR100786480B1 (ko) * 2006-11-30 2007-12-17 삼성에스디아이 주식회사 모듈형 연료전지 시스템
KR100811982B1 (ko) * 2007-01-17 2008-03-10 삼성에스디아이 주식회사 연료 전지 시스템 및 그 제어 방법
KR100805527B1 (ko) * 2007-02-15 2008-02-20 삼성에스디아이 주식회사 소형 이동전원용 연료 전지 및 이 연료전지에 사용되는막-전극 어셈블리
KR100805529B1 (ko) * 2007-02-21 2008-02-20 삼성에스디아이 주식회사 연료전지 스택 및 연료전지 시스템
KR100844785B1 (ko) * 2007-03-29 2008-07-07 삼성에스디아이 주식회사 펌프 구동 모듈 및 이를 구비한 연료전지 시스템
KR100925913B1 (ko) 2007-08-28 2009-11-09 현대자동차주식회사 음이온 고정화 물질이 코팅된 무가습 고분자 전해질 막 및 이를 포함하는 연료전지
KR100911964B1 (ko) * 2007-10-17 2009-08-13 삼성에스디아이 주식회사 공기호흡 방식의 고분자 전해질막 연료전지 및 그 운전제어방법
US20100227250A1 (en) * 2009-03-03 2010-09-09 Clearedge Power, Inc. Rigidity & Inplane Electrolyte Mobility Enhancement for Fuel Cell Eletrolyte Membranes
US10629938B2 (en) * 2017-02-17 2020-04-21 GM Global Technology Operations LLC Fuel cell end plate unit and stack
US11631877B2 (en) 2018-02-28 2023-04-18 Jtec Energy, Inc. Method of bonding acid-doped membranes and a bonded polybenzimidazole membrane structure

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JPS58100369A (ja) * 1981-12-08 1983-06-15 Toshiba Corp 燃料電池用電解質マトリツクス
WO1999010463A1 (de) * 1997-08-25 1999-03-04 Cognis Deutschland Gmbh Wässrige handgeschirrspülmittel
KR20020056117A (ko) * 2000-12-29 2002-07-10 구자홍 연료전지의 연료량 조절 장치
KR20030032321A (ko) * 2001-10-17 2003-04-26 송민규 연료전지용 고분자 전해질 막 및 이의 제조방법
US20040028976A1 (en) * 2002-08-07 2004-02-12 Israel Cabasso Modified polybenzimidazole (PBI) membranes for enhanced polymer electrochemical cells
KR20040087856A (ko) * 2001-04-09 2004-10-15 셀라네제 펜투레스 게엠베하 양성자 전도성 막 및 이의 용도
KR20050083043A (ko) * 2005-07-25 2005-08-24 주식회사 유니바이오 가축용 사료첨가제 조성물 및 제조방법

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US5525436A (en) * 1994-11-01 1996-06-11 Case Western Reserve University Proton conducting polymers used as membranes
DE19548421B4 (de) * 1995-12-22 2004-06-03 Celanese Ventures Gmbh Verfahren zur kontinuierlichen Herstellung von Membranelektrodeneinheiten
EP1222707A2 (en) * 1999-09-09 2002-07-17 Danish Power Systems APS Polymer electrolyte membrane fuel cells
DE10246461A1 (de) 2002-10-04 2004-04-15 Celanese Ventures Gmbh Protonenleitende Polymermembran enthaltend Polyazolblends und deren Anwendung in Brennstoffzellen
JP4790225B2 (ja) 2004-01-23 2011-10-12 三星エスディアイ株式会社 ゲル電解質および燃料電池用電極および燃料電池並びにゲル電解質の製造方法

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JPS58100369A (ja) * 1981-12-08 1983-06-15 Toshiba Corp 燃料電池用電解質マトリツクス
WO1999010463A1 (de) * 1997-08-25 1999-03-04 Cognis Deutschland Gmbh Wässrige handgeschirrspülmittel
KR20020056117A (ko) * 2000-12-29 2002-07-10 구자홍 연료전지의 연료량 조절 장치
KR20040087856A (ko) * 2001-04-09 2004-10-15 셀라네제 펜투레스 게엠베하 양성자 전도성 막 및 이의 용도
KR20030032321A (ko) * 2001-10-17 2003-04-26 송민규 연료전지용 고분자 전해질 막 및 이의 제조방법
US20040028976A1 (en) * 2002-08-07 2004-02-12 Israel Cabasso Modified polybenzimidazole (PBI) membranes for enhanced polymer electrochemical cells
KR20050083043A (ko) * 2005-07-25 2005-08-24 주식회사 유니바이오 가축용 사료첨가제 조성물 및 제조방법

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Publication number Priority date Publication date Assignee Title
WO2023033402A1 (ko) * 2021-09-02 2023-03-09 재단법인대구경북과학기술원 Pem 연료전지

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JP2006032276A (ja) 2006-02-02
US20060286425A1 (en) 2006-12-21
US8206873B2 (en) 2012-06-26
CN1765992A (zh) 2006-05-03
KR20060048002A (ko) 2006-05-18
CN100509956C (zh) 2009-07-08
JP4290616B2 (ja) 2009-07-08

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