KR100426161B1 - - Google Patents
Info
- Publication number
- KR100426161B1 KR100426161B1 KR10-1998-0708450A KR19980708450A KR100426161B1 KR 100426161 B1 KR100426161 B1 KR 100426161B1 KR 19980708450 A KR19980708450 A KR 19980708450A KR 100426161 B1 KR100426161 B1 KR 100426161B1
- Authority
- KR
- South Korea
- Prior art keywords
- sulfonic acid
- acid groups
- solvent
- cation exchange
- radical
- Prior art date
Links
- 239000000463 material Substances 0.000 abstract 5
- 125000000542 sulfonic acid group Chemical group 0.000 abstract 4
- 238000005341 cation exchange Methods 0.000 abstract 3
- 239000002904 solvent Substances 0.000 abstract 3
- 239000003054 catalyst Substances 0.000 abstract 2
- 239000011888 foil Substances 0.000 abstract 2
- 239000012528 membrane Substances 0.000 abstract 2
- 229920000620 organic polymer Polymers 0.000 abstract 2
- 239000000725 suspension Substances 0.000 abstract 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 150000001768 cations Chemical class 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 239000002798 polar solvent Substances 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
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
- H01M4/90—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
- B01J31/08—Ion-exchange resins
- B01J31/10—Ion-exchange resins sulfonated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
- B01J35/58—Fabrics or filaments
- B01J35/59—Membranes
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
- C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
- C25B9/23—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms comprising ion-exchange membranes in or on which electrode material is embedded
-
- 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
- H01M8/1004—Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
-
- 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
-
- 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
- H01M4/921—Alloys or mixtures with metallic elements
-
- 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)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Fuel Cell (AREA)
- Inert Electrodes (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19616160A DE19616160A1 (de) | 1996-04-24 | 1996-04-24 | Verfahren zur Herstellung einer Kationenaustauschermembran |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR100426161B1 true KR100426161B1 (ko) | 2004-06-26 |
Family
ID=7792186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-1998-0708450A KR100426161B1 (ko) | 1996-04-24 | 1998-10-22 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6214891B1 (ko) |
| EP (1) | EP0896741B1 (ko) |
| JP (1) | JP2000509187A (ko) |
| KR (1) | KR100426161B1 (ko) |
| BR (1) | BR9708823A (ko) |
| CA (1) | CA2253708C (ko) |
| DE (2) | DE19616160A1 (ko) |
| ES (1) | ES2146466T3 (ko) |
| WO (1) | WO1997040543A1 (ko) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100705553B1 (ko) | 2005-09-16 | 2007-04-09 | 성균관대학교산학협력단 | 연료전지용 막전극접합체의 수소이온교환막 상에 촉매층을형성시키는 방법 |
| KR102282672B1 (ko) | 2020-11-23 | 2021-07-28 | 주식회사 이노켐텍 | 이온교환멤브레인 제조방법 및 이온교환멤브레인 |
| KR20220167126A (ko) | 2021-06-11 | 2022-12-20 | 주식회사 이노켐텍 | 강화복합 이온교환막 제조방법 및 강화복합 이온교환막 |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI107932B (fi) * | 1999-02-16 | 2001-10-31 | Mikael Paronen | Polymeerikalvo ja menetelmä sen valmistamiseksi |
| DE19951936A1 (de) | 1999-10-28 | 2001-05-10 | Forschungszentrum Juelich Gmbh | Herstellung von Katalysatorschichten auf Membranen für Niedertemperatur-Brennstoffzellen |
| FR2810794A1 (fr) * | 2000-06-26 | 2001-12-28 | Sorapec | Association d'electrodes et de membrane comportant des conducteurs protoniques |
| DE10146767A1 (de) * | 2001-09-22 | 2003-04-17 | Aweco Appliance Sys Gmbh & Co | Sensorelement für Wasserenthärter |
| US7094490B2 (en) * | 2002-05-13 | 2006-08-22 | Polyfuel, Inc. | Ion conductive block copolymers |
| DE102004041782B3 (de) * | 2004-08-28 | 2006-01-12 | Forschungszentrum Jülich GmbH | Verfahren zur Beschichtung einer Membran mit Katalysator |
| CN1324741C (zh) * | 2005-04-14 | 2007-07-04 | 湖北大学 | 燃料电池用免增湿质子交换膜的制备方法 |
| JP4575268B2 (ja) * | 2005-10-18 | 2010-11-04 | 株式会社東芝 | 触媒、燃料電池燃料極用電極及び燃料電池 |
| JP2008202025A (ja) * | 2007-01-22 | 2008-09-04 | Honda Motor Co Ltd | プロトン伝導性高分子 |
| JP2008195748A (ja) * | 2007-02-08 | 2008-08-28 | Japan Atomic Energy Agency | 架橋芳香族高分子電解質膜及びその製造方法 |
| JP2008270177A (ja) * | 2007-03-23 | 2008-11-06 | Honda Motor Co Ltd | プロトン伝導体 |
| DE102007028007A1 (de) * | 2007-06-14 | 2008-12-24 | BLüCHER GMBH | Brennstoffzelle mit Katalysator und deren Verwendung |
| US20160204447A1 (en) * | 2015-01-08 | 2016-07-14 | Nissan North America, Inc. | Membrane electrode assembly with multi-layer catalyst |
| GB2558058A (en) * | 2016-10-26 | 2018-07-04 | Merck Patent Gmbh | Immersion-cast catalyst layers for fuel cells and a method for their production |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4876115A (en) * | 1987-01-30 | 1989-10-24 | United States Department Of Energy | Electrode assembly for use in a solid polymer electrolyte fuel cell |
| US5211984A (en) * | 1991-02-19 | 1993-05-18 | The Regents Of The University Of California | Membrane catalyst layer for fuel cells |
| JP3554321B2 (ja) * | 1991-02-19 | 2004-08-18 | ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア | 燃料電池のための膜触媒層 |
| US5272017A (en) * | 1992-04-03 | 1993-12-21 | General Motors Corporation | Membrane-electrode assemblies for electrochemical cells |
| SG73410A1 (en) * | 1992-06-13 | 2000-06-20 | Hoechst Ag | Polymer electrolyte membrane and process for the production thereof |
| DE4241150C1 (de) | 1992-12-07 | 1994-06-01 | Fraunhofer Ges Forschung | Elektrodenmembran-Verbund, Verfahren zu dessen Herstellung sowie dessen Verwendung |
| EP0604882B1 (de) | 1992-12-30 | 1998-08-26 | Hoechst Aktiengesellschaft | Semipermeable Membranen aus homogen mischbaren Polymerlegierungen |
| JP3422377B2 (ja) | 1993-08-06 | 2003-06-30 | 松下電器産業株式会社 | 固体高分子型燃料電池の製造方法及びこれにより得られる固体高分子型燃料電池 |
| DE59506119D1 (de) | 1994-10-20 | 1999-07-08 | Hoechst Ag | Metallisierte kationenaustauscher-membran |
-
1996
- 1996-04-24 DE DE19616160A patent/DE19616160A1/de not_active Withdrawn
-
1997
- 1997-04-24 WO PCT/EP1997/002103 patent/WO1997040543A1/de active IP Right Grant
- 1997-04-24 JP JP9537754A patent/JP2000509187A/ja not_active Ceased
- 1997-04-24 EP EP97921747A patent/EP0896741B1/de not_active Expired - Lifetime
- 1997-04-24 ES ES97921747T patent/ES2146466T3/es not_active Expired - Lifetime
- 1997-04-24 BR BR9708823A patent/BR9708823A/pt not_active IP Right Cessation
- 1997-04-24 CA CA002253708A patent/CA2253708C/en not_active Expired - Fee Related
- 1997-04-24 DE DE59701260T patent/DE59701260D1/de not_active Expired - Lifetime
- 1997-04-24 US US09/171,756 patent/US6214891B1/en not_active Expired - Fee Related
-
1998
- 1998-10-22 KR KR10-1998-0708450A patent/KR100426161B1/ko not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100705553B1 (ko) | 2005-09-16 | 2007-04-09 | 성균관대학교산학협력단 | 연료전지용 막전극접합체의 수소이온교환막 상에 촉매층을형성시키는 방법 |
| KR102282672B1 (ko) | 2020-11-23 | 2021-07-28 | 주식회사 이노켐텍 | 이온교환멤브레인 제조방법 및 이온교환멤브레인 |
| KR20220167126A (ko) | 2021-06-11 | 2022-12-20 | 주식회사 이노켐텍 | 강화복합 이온교환막 제조방법 및 강화복합 이온교환막 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0896741B1 (de) | 2000-03-15 |
| WO1997040543A1 (de) | 1997-10-30 |
| US6214891B1 (en) | 2001-04-10 |
| DE59701260D1 (de) | 2000-04-20 |
| CA2253708A1 (en) | 1997-10-30 |
| JP2000509187A (ja) | 2000-07-18 |
| BR9708823A (pt) | 1999-08-03 |
| DE19616160A1 (de) | 1997-10-30 |
| CA2253708C (en) | 2008-09-16 |
| EP0896741A1 (de) | 1999-02-17 |
| ES2146466T3 (es) | 2000-08-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant | ||
| FPAY | Annual fee payment |
Payment date: 20100310 Year of fee payment: 7 |
|
| LAPS | Lapse due to unpaid annual fee |