KR100718107B1 - 연료전지용 전극, 연료전지 및 연료전지용 전극의 제조방법 - Google Patents
연료전지용 전극, 연료전지 및 연료전지용 전극의 제조방법 Download PDFInfo
- 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
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Classifications
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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
- 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
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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
- 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
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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
- 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]
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- 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)
- 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)
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)
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)
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)
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 |
-
2005
- 2005-01-07 JP JP2005002566A patent/JP4870360B2/ja not_active Expired - Fee Related
- 2005-08-13 KR KR1020050074572A patent/KR100718107B1/ko not_active IP Right Cessation
Patent Citations (3)
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 |
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