KR100718107B1 - 연료전지용 전극, 연료전지 및 연료전지용 전극의 제조방법 - Google Patents

연료전지용 전극, 연료전지 및 연료전지용 전극의 제조방법 Download PDF

Info

Publication number
KR100718107B1
KR100718107B1 KR1020050074572A KR20050074572A KR100718107B1 KR 100718107 B1 KR100718107 B1 KR 100718107B1 KR 1020050074572 A KR1020050074572 A KR 1020050074572A KR 20050074572 A KR20050074572 A KR 20050074572A KR 100718107 B1 KR100718107 B1 KR 100718107B1
Authority
KR
South Korea
Prior art keywords
fuel cell
electrode
catalyst
basic polymer
weight
Prior art date
Application number
KR1020050074572A
Other languages
English (en)
Korean (ko)
Other versions
KR20060081326A (ko
Inventor
아쯔오 소나이
마사야 야노
카츠유키 타바타
쿠니히로 나카토우
Original Assignee
삼성에스디아이 주식회사
삼성전자주식회사
산요덴키가부시키가이샤
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 삼성에스디아이 주식회사, 삼성전자주식회사, 산요덴키가부시키가이샤 filed Critical 삼성에스디아이 주식회사
Publication of KR20060081326A publication Critical patent/KR20060081326A/ko
Application granted granted Critical
Publication of KR100718107B1 publication Critical patent/KR100718107B1/ko

Links

Images

Classifications

    • 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
    • H01M4/8663—Selection of inactive substances as ingredients for catalytic active masses, e.g. binders, fillers
    • 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
    • H01M4/8663—Selection of inactive substances as ingredients for catalytic active masses, e.g. binders, fillers
    • H01M4/8668—Binders
    • 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
    • H01M4/88—Processes of manufacture
    • H01M4/8803—Supports for the deposition of the catalytic active composition
    • H01M4/8807—Gas diffusion layers
    • 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
    • H01M4/88—Processes of manufacture
    • H01M4/8825—Methods for deposition of the catalytic active composition
    • H01M4/8828—Coating with slurry or ink
    • 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
    • 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
    • H01M2300/0002—Aqueous electrolytes
    • H01M2300/0005—Acid electrolytes
    • H01M2300/0008—Phosphoric acid-based
    • 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
    • H01M8/086—Phosphoric acid fuel cells [PAFC]
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Inert Electrodes (AREA)
  • Fuel Cell (AREA)
KR1020050074572A 2005-01-07 2005-08-13 연료전지용 전극, 연료전지 및 연료전지용 전극의 제조방법 KR100718107B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2005-00002566 2005-01-07
JP2005002566A JP4870360B2 (ja) 2005-01-07 2005-01-07 燃料電池用電極および燃料電池並びに燃料電池用電極の製造方法

Publications (2)

Publication Number Publication Date
KR20060081326A KR20060081326A (ko) 2006-07-12
KR100718107B1 true KR100718107B1 (ko) 2007-05-15

Family

ID=36797603

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020050074572A KR100718107B1 (ko) 2005-01-07 2005-08-13 연료전지용 전극, 연료전지 및 연료전지용 전극의 제조방법

Country Status (2)

Country Link
JP (1) JP4870360B2 (hr)
KR (1) KR100718107B1 (hr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8795927B2 (en) * 2004-12-24 2014-08-05 Asahi Kasei Kabushiki Kaisha Highly durable electrode catalyst layer
KR100969162B1 (ko) * 2006-12-04 2010-07-08 주식회사 엘지화학 연료전지용 막-전극 접합체 및 연료전지
KR100893523B1 (ko) * 2006-12-15 2009-04-17 삼성에스디아이 주식회사 연료전지용 전극, 그 제조방법 및 이를 채용한 연료전지
GB201302016D0 (en) * 2013-02-05 2013-03-20 Johnson Matthey Fuel Cells Ltd Catalyst
JP6205822B2 (ja) * 2013-04-26 2017-10-04 日産自動車株式会社 燃料電池
DE102015213950A1 (de) * 2015-07-23 2017-01-26 Volkswagen Ag Brennstoffzelle und Brennstoffzellenstapel

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990071833A (ko) 1995-11-28 1999-09-27 악커만, 야코비 중합체 전해질 막 연료 전지용 기체 확산 전극
JP2000503158A (ja) 1995-12-22 2000-03-14 ヘキスト・リサーチ・アンド・テクノロジー・ドイチュラント・ゲーエムベーハー・ウント・コンパニー・カーゲー 膜電極複合体（ｍｅａ）の連続的製造法
WO2003092090A2 (de) 2002-04-25 2003-11-06 Pemeas Gmbh Mehrschichtige elektrolytmembran

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000195528A (ja) * 1998-12-25 2000-07-14 Aventis Res & Technol Gmbh & Co Kg 高分子電解質膜の製造方法及び燃料電池
JP2001160407A (ja) * 1999-09-20 2001-06-12 Honda Motor Co Ltd プロトン伝導性ポリマーおよびその製造方法、高分子固体電解質、ならびに電極
JP2004131533A (ja) * 2002-10-08 2004-04-30 Toyobo Co Ltd スルホン酸基および／またはホスホン酸基を有するポリベンズイミダゾール系化合物、およびそれを含む樹脂組成物、およびその製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990071833A (ko) 1995-11-28 1999-09-27 악커만, 야코비 중합체 전해질 막 연료 전지용 기체 확산 전극
JP2000503158A (ja) 1995-12-22 2000-03-14 ヘキスト・リサーチ・アンド・テクノロジー・ドイチュラント・ゲーエムベーハー・ウント・コンパニー・カーゲー 膜電極複合体（ｍｅａ）の連続的製造法
WO2003092090A2 (de) 2002-04-25 2003-11-06 Pemeas Gmbh Mehrschichtige elektrolytmembran

Also Published As

Publication number Publication date
JP4870360B2 (ja) 2012-02-08
KR20060081326A (ko) 2006-07-12
JP2006190606A (ja) 2006-07-20

Similar Documents

Publication Publication Date Title
KR100696621B1 (ko) 연료전지용 전극기재, 이의 제조방법 및 이를 포함하는막-전극 어셈블리
US9537156B2 (en) Method for making membrane-electrode assembly for fuel cell and method for making fuel cell system comprising the same
US8808943B2 (en) Membrane electrode assembly including porous catalyst layer and method of manufacturing the same
US11264621B2 (en) Microporous layer with hydrophilic additives
EP1519433A1 (en) Diffusion electrode for fuel cell
JP5034172B2 (ja) 燃料電池用ガス拡散層、および、これを用いた燃料電池
US20070202388A1 (en) Membrane Electrode Unit
US20060154128A1 (en) Polymer electrode membrane for fuel, and membrane-electrode assembly and fuel cell system comprising the same
KR100718107B1 (ko) 연료전지용 전극, 연료전지 및 연료전지용 전극의 제조방법
US20090214918A1 (en) Anode of direct methanol fuel cell and direct methanol fuel cell employing the same
Kumar et al. Effect of catalyst layer with zeolite on the performance of a proton exchange membrane fuel cell operated under low-humidity conditions
US20060121333A1 (en) Electrode for fuel cell, method for manufacturing the same, and fuel cell using the same
US20090197137A1 (en) Membrane electrode assembly for fuel cell, method of manufacturing the same, and fuel cell including the membrane electrode assembly
KR102155929B1 (ko) 연료전지 촉매 조성물, 이로 제조된 촉매층 및 이를 포함하는 연료전지
US20070190398A1 (en) Electrode for fuel cell, fuel cell, and method of preparing electrode for fuel cell
US20070196714A1 (en) Polymer membrane, method of preparing the same and fuel cell employing the same
KR101319384B1 (ko) 연료 전지용 세퍼레이터 및 이를 포함하는 연료 전지 시스템
JP2007128665A (ja) 燃料電池用電極触媒層、および、それを用いた膜電極接合体の製造方法
JP2006085984A (ja) 燃料電池用ｍｅａ、および、これを用いた燃料電池
US20110281199A1 (en) Electrode for fuel cell, method of preparing the same, membrane electrode assembly and fuel cell including the same
KR100907183B1 (ko) 연료전지용 기체확산층, 막-전극 접합체 및 연료전지
CN101022162B (zh) 燃料电池的电极、燃料电池及制备燃料电池的电极的方法
KR20170069590A (ko) 막 전극 접합체 및 이를 포함하는 연료전지
JP5057798B2 (ja) 燃料電池用電極および燃料電池
KR102090860B1 (ko) 고분자 전해질막, 이를 포함하는 막 전극 접합체 및 상기 막 전극 접합체를 포함하는 연료 전지

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20130502

Year of fee payment: 7

FPAY Annual fee payment

Payment date: 20140509

Year of fee payment: 8

LAPS Lapse due to unpaid annual fee