KR102387596B9 - 촉매, 이의 제조 방법, 이를 포함하는 전극, 이를 포함하는 막-전극 어셈블리, 및 이를 포함하는 연료 전지 - Google Patents
촉매, 이의 제조 방법, 이를 포함하는 전극, 이를 포함하는 막-전극 어셈블리, 및 이를 포함하는 연료 전지Info
- Publication number
- KR102387596B9 KR102387596B9 KR1020190167453A KR20190167453A KR102387596B9 KR 102387596 B9 KR102387596 B9 KR 102387596B9 KR 1020190167453 A KR1020190167453 A KR 1020190167453A KR 20190167453 A KR20190167453 A KR 20190167453A KR 102387596 B9 KR102387596 B9 KR 102387596B9
- Authority
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- South Korea
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- same
- electrode
- manufacturing
- fuel cell
- membrane
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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
- 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]
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/42—Platinum
-
- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/18—Carbon
- B01J21/185—Carbon nanotubes
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
- B01J23/8913—Cobalt and noble metals
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0215—Coating
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/04—Mixing
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/08—Heat treatment
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/22—Halogenating
- B01J37/26—Fluorinating
-
- 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
- H01M4/8647—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites
-
- 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
- H01M4/90—Selection of catalytic material
- H01M4/9075—Catalytic material supported on carriers, e.g. powder carriers
- H01M4/9083—Catalytic material 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
- 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
- H01M8/10—Fuel cells with solid electrolytes
- H01M2008/1095—Fuel cells with polymeric electrolytes
-
- 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Nanotechnology (AREA)
- Composite Materials (AREA)
- Inert Electrodes (AREA)
- Catalysts (AREA)
- Fuel Cell (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020180169074 | 2018-12-26 | ||
KR20180169074 | 2018-12-26 |
Publications (3)
Publication Number | Publication Date |
---|---|
KR20200080152A KR20200080152A (ko) | 2020-07-06 |
KR102387596B1 KR102387596B1 (ko) | 2022-04-18 |
KR102387596B9 true KR102387596B9 (ko) | 2023-05-11 |
Family
ID=71129816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020190167453A KR102387596B1 (ko) | 2018-12-26 | 2019-12-16 | 촉매, 이의 제조 방법, 이를 포함하는 전극, 이를 포함하는 막-전극 어셈블리, 및 이를 포함하는 연료 전지 |
Country Status (7)
Country | Link |
---|---|
US (1) | US11931724B2 (ko) |
EP (1) | EP3903936A1 (ko) |
JP (1) | JP7181404B2 (ko) |
KR (1) | KR102387596B1 (ko) |
CN (1) | CN113226548B (ko) |
TW (1) | TWI728612B (ko) |
WO (1) | WO2020138800A1 (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20220039969A (ko) | 2020-09-22 | 2022-03-30 | 한국에너지기술연구원 | 이종원자가 도핑된 탄소 담지체를 포함하는 고내구성 산소극 전극용 mea 나노구조 촉매층 첨가제 |
US20240266554A1 (en) * | 2021-08-10 | 2024-08-08 | University Of Yamanashi | Supported metal catalyst and production method thereof |
JP7345527B2 (ja) * | 2021-09-13 | 2023-09-15 | 株式会社Screenホールディングス | 膜電極接合体、水素製造装置、触媒インクの製造方法、および膜電極接合体の製造方法 |
CN115815607A (zh) * | 2022-12-21 | 2023-03-21 | 郑州磨料磨具磨削研究所有限公司 | 一种复合高能球磨的高效声学共振混合方法 |
CN116759590B (zh) * | 2023-08-17 | 2023-10-31 | 安徽明天新能源科技有限公司 | 一种多层催化层结构ccm的制备方法 |
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GB1313839A (en) * | 1970-06-25 | 1973-04-18 | Texaco Development Corp | Fluorided metal alumina catalysts and hydrocarbon conversion process employing the catalysts |
US3969267A (en) * | 1974-09-11 | 1976-07-13 | Exxon Research And Engineering Company | Process for redispersion of noble metal catalysts using fluorine |
NL180636C (nl) * | 1975-04-18 | 1987-04-01 | Shell Int Research | Werkwijze voor het fluoreren van een katalysator. |
FR2560068B1 (fr) * | 1984-02-28 | 1986-08-01 | Shell Int Research | Procede de fluoration in situ d'un catalyseur |
US4908198A (en) * | 1986-06-02 | 1990-03-13 | The Electrosynthesis Company, Inc. | Fluorinated carbons and methods of manufacture |
EP0321298A3 (en) * | 1987-12-18 | 1989-08-30 | Exxon Research And Engineering Company | Method for isomerizing wax to lube base oils using a sized isomerization catalyst |
US5338531A (en) * | 1992-01-21 | 1994-08-16 | Chuang Karl T | Production of hydrogen peroxide |
US5523501A (en) * | 1994-12-22 | 1996-06-04 | E. I. Du Pont De Nemours And Company | Catalytic hydrogenolysis |
US5981813A (en) | 1996-05-22 | 1999-11-09 | Ausimont S.P.A. | Fluorination process of halogenated organic compounds |
US6074985A (en) * | 1999-08-03 | 2000-06-13 | Elf Atochem North America, Inc. | Fluorination catalysts |
EP1099476B1 (fr) * | 1999-11-10 | 2006-11-08 | Institut Francais Du Petrole | Catalyseur fluoré et chloré comprenant un métal du groupe VIII et un métal additionnel et son utilisation pour l'hydrogénation de composés aromatiques |
JP3957521B2 (ja) * | 2001-02-22 | 2007-08-15 | 昭和電工株式会社 | 酸化触媒並びにそれを用いた酸化方法及び装置 |
JP4494919B2 (ja) * | 2004-09-30 | 2010-06-30 | 株式会社豊田中央研究所 | 電極触媒及びその製造方法、並びに、燃料電池 |
KR100670267B1 (ko) * | 2005-01-06 | 2007-01-16 | 삼성에스디아이 주식회사 | 연료전지용 백금/루테늄 합금촉매 |
WO2006082981A1 (ja) * | 2005-02-07 | 2006-08-10 | Gs Yuasa Corporation | 触媒担持粉末、及びその製造方法 |
TW200639117A (en) * | 2005-03-28 | 2006-11-16 | Stella Chemifa Corp | Fuel cell |
KR100965836B1 (ko) * | 2008-08-26 | 2010-06-25 | 한국화학연구원 | 불소 관능기가 도입된 탄소계 담지체를 포함하는 금속촉매의 제조방법 |
US8968967B2 (en) * | 2008-09-17 | 2015-03-03 | Ballard Power Systems Inc. | Fuel cell catalyst support with fluoride-doped metal oxides/phosphates and method of manufacturing same |
BR112013006084B1 (pt) | 2010-09-15 | 2021-04-20 | Dow Chemical Korea Ltd. | composição expansível, processo para preparar uma espuma e couro artificial |
KR101403698B1 (ko) * | 2011-07-29 | 2014-06-27 | 한국에너지기술연구원 | 금속 구조체 촉매 및 이의 제조방법 |
US20150044595A1 (en) * | 2012-03-26 | 2015-02-12 | Showa Denko K.K. | Production process of electrode catalyst for fuel cells, electrode catalyst for fuel cells and uses thereof |
KR101438890B1 (ko) * | 2012-06-28 | 2014-09-15 | 현대자동차주식회사 | 소수성을 향상한 고분자 전해질 막-전극 접합체 및 그 제조방법 |
US20140205921A1 (en) | 2013-01-18 | 2014-07-24 | Samsung Sdi Co., Ltd. | Catalyst for Fuel Cell, Electrode for Fuel Cell, Membrane-Electrode Assembly for Fuel Cell and Fuel Cell System Using the Same |
KR101757088B1 (ko) | 2013-02-15 | 2017-07-11 | 다나카 기킨조쿠 고교 가부시키가이샤 | 고체 고분자형 연료 전지용 촉매 및 그 제조 방법 |
WO2016021399A1 (ja) * | 2014-08-05 | 2016-02-11 | 田中貴金属工業株式会社 | 固体高分子形燃料電池用の触媒及びその製造方法 |
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EP3446781B1 (en) * | 2016-04-19 | 2020-09-09 | Nissan Motor Co., Ltd. | Electrocatalyst, membrane electrode assembly using said electrocatalyst, and fuel cell |
KR102189064B1 (ko) * | 2016-12-28 | 2020-12-09 | 코오롱인더스트리 주식회사 | 전극의 제조 방법, 이에 의하여 제조된 전극, 상기 전극을 포함하는 막-전극 어셈블리, 그리고 상기 막-전극 어셈블리를 포함하는 연료 전지 |
JP6638675B2 (ja) * | 2017-03-03 | 2020-01-29 | トヨタ自動車株式会社 | 燃料電池用触媒インク、燃料電池用触媒層、及び、膜電極接合体 |
JP6911847B2 (ja) * | 2017-04-03 | 2021-07-28 | 東レ株式会社 | ガス拡散電極基材の製造方法 |
CN110869397B (zh) | 2017-05-19 | 2022-12-06 | 埃克森美孚化学专利公司 | 催化剂体系和使用其的聚合方法 |
CA3097681A1 (en) * | 2018-04-25 | 2019-10-31 | Stella Chemifa Corporation | Fuel cell catalyst, membrane electrode assembly for fuel cell, and fuel cell provided therewith |
CN113226545A (zh) * | 2018-12-26 | 2021-08-06 | 可隆工业株式会社 | 催化剂、其制备方法、包括其的电极、包括该电极的膜-电极组件和包括该组件的燃料电池 |
-
2019
- 2019-12-16 JP JP2021529336A patent/JP7181404B2/ja active Active
- 2019-12-16 US US17/287,493 patent/US11931724B2/en active Active
- 2019-12-16 CN CN201980086479.6A patent/CN113226548B/zh active Active
- 2019-12-16 KR KR1020190167453A patent/KR102387596B1/ko active IP Right Grant
- 2019-12-16 EP EP19904427.2A patent/EP3903936A1/en active Pending
- 2019-12-16 WO PCT/KR2019/017771 patent/WO2020138800A1/ko unknown
- 2019-12-23 TW TW108147185A patent/TWI728612B/zh active
Also Published As
Publication number | Publication date |
---|---|
EP3903936A1 (en) | 2021-11-03 |
CN113226548B (zh) | 2023-07-28 |
US20210387168A1 (en) | 2021-12-16 |
WO2020138800A1 (ko) | 2020-07-02 |
JP2022513631A (ja) | 2022-02-09 |
KR20200080152A (ko) | 2020-07-06 |
JP7181404B2 (ja) | 2022-11-30 |
TWI728612B (zh) | 2021-05-21 |
CN113226548A (zh) | 2021-08-06 |
TW202039074A (zh) | 2020-11-01 |
US11931724B2 (en) | 2024-03-19 |
KR102387596B1 (ko) | 2022-04-18 |
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