KR20170116174A - 연료 전지용 전극 촉매, 및 촉매를 활성화시키는 방법 - Google Patents
연료 전지용 전극 촉매, 및 촉매를 활성화시키는 방법 Download PDFInfo
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- KR20170116174A KR20170116174A KR1020177027156A KR20177027156A KR20170116174A KR 20170116174 A KR20170116174 A KR 20170116174A KR 1020177027156 A KR1020177027156 A KR 1020177027156A KR 20177027156 A KR20177027156 A KR 20177027156A KR 20170116174 A KR20170116174 A KR 20170116174A
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- catalyst
- core
- shell
- fuel cell
- core shell
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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
- H01M4/8647—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites
- H01M4/8657—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites layered
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- 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
- B01J23/44—Palladium
-
- 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
-
- 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
- H01M4/9041—Metals or alloys
-
- 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
- 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
-
- 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
-
- 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
-
- Y02E60/521—
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Composite Materials (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Inert Electrodes (AREA)
- Catalysts (AREA)
- Fuel Cell (AREA)
Abstract
Description
도 2는 코어 쉘 촉매를 제조하기 위한 전기 화학 전지의 개략도이다.
Claims (1)
- 코어 쉘 구조를 갖는 촉매로서, 코어 부재가 고활성 재료의 쉘 부재에 의하여 99% 이상 피복되어 있고, 또한 함유 할로겐양이 5000ppm 이하인 것을 특징으로 하는 촉매의 용도.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPJP-P-2013-100602 | 2013-05-10 | ||
| JP2013100602 | 2013-05-10 | ||
| PCT/JP2014/062510 WO2014181873A1 (ja) | 2013-05-10 | 2014-05-09 | 燃料電池用電極触媒、及び触媒を活性化させる方法 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020157034480A Division KR20160008225A (ko) | 2013-05-10 | 2014-05-09 | 연료 전지용 전극 촉매, 및 촉매를 활성화시키는 방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20170116174A true KR20170116174A (ko) | 2017-10-18 |
| KR102056527B1 KR102056527B1 (ko) | 2019-12-16 |
Family
ID=51867345
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020157034480A Ceased KR20160008225A (ko) | 2013-05-10 | 2014-05-09 | 연료 전지용 전극 촉매, 및 촉매를 활성화시키는 방법 |
| KR1020177027156A Active KR102056527B1 (ko) | 2013-05-10 | 2014-05-09 | 연료 전지용 전극 촉매, 및 촉매를 활성화시키는 방법 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020157034480A Ceased KR20160008225A (ko) | 2013-05-10 | 2014-05-09 | 연료 전지용 전극 촉매, 및 촉매를 활성화시키는 방법 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US10158124B2 (ko) |
| EP (1) | EP2995378B1 (ko) |
| JP (1) | JP6554266B2 (ko) |
| KR (2) | KR20160008225A (ko) |
| CN (2) | CN111509242A (ko) |
| CA (1) | CA2911438C (ko) |
| WO (1) | WO2014181873A1 (ko) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5929942B2 (ja) * | 2014-02-14 | 2016-06-08 | トヨタ自動車株式会社 | カーボン担持触媒 |
| CN105594047B (zh) * | 2014-03-28 | 2017-05-31 | 恩亿凯嘉股份有限公司 | 电极用催化剂的制造方法、电极用催化剂、气体扩散电极形成用组合物、气体扩散电极、膜/电极接合体(mea)以及燃料电池组 |
| DK3035426T3 (en) | 2014-03-28 | 2018-08-13 | N E Chemcat Corp | ELECTRODE CATALYST, COMPOSITION FOR GAS DIFFUSION ELECTRODE, GAS DIFFUSION ELECTRODE, FILM ELECTRODE UNIT AND FUEL CELL STACK |
| WO2015147308A1 (ja) * | 2014-03-28 | 2015-10-01 | エヌ・イー ケムキャット株式会社 | 電極用触媒、ガス拡散電極形成用組成物、ガス拡散電極、膜・電極接合体、燃料電池スタック |
| CN105612642B (zh) | 2014-03-28 | 2019-03-05 | 恩亿凯嘉股份有限公司 | 电极用催化剂的制造方法 |
| WO2016143784A1 (ja) * | 2015-03-10 | 2016-09-15 | 学校法人同志社 | 白金触媒の製造方法及びそれを用いた燃料電池 |
| JP6653875B2 (ja) * | 2015-03-10 | 2020-02-26 | 学校法人同志社 | 白金触媒の製造方法及びそれを用いた燃料電池 |
| JP6269581B2 (ja) * | 2015-06-02 | 2018-01-31 | トヨタ自動車株式会社 | 燃料電池電極用コアシェル触媒の製造方法 |
| JP6524856B2 (ja) * | 2015-08-20 | 2019-06-05 | エヌ・イーケムキャット株式会社 | 電極用触媒の製造方法 |
| CN107210448B (zh) * | 2015-09-18 | 2019-04-19 | 恩亿凯嘉股份有限公司 | 电极用催化剂、气体扩散电极形成用组合物、气体扩散电极、膜/电极接合体以及燃料电池组 |
| ITUB20153968A1 (it) * | 2015-09-28 | 2017-03-28 | Breton Spa | Elettrocatalizzatori su matrici carbonitruriche |
| JP6441834B2 (ja) | 2016-01-19 | 2018-12-19 | 国立大学法人信州大学 | コアシェル構造型ナノシート、電極触媒及び燃料電池用電極触媒の製造方法 |
| KR101910254B1 (ko) * | 2016-12-07 | 2018-10-19 | 한국에너지기술연구원 | 코어-쉘 촉매의 제조방법 및 이의 제조장치 |
| EP3673528A1 (en) | 2017-12-22 | 2020-07-01 | W. L. Gore & Associates Inc | Catalyst ink containing a c5-c10 alcohol or carboxylic acid, and mea manufacturing process |
| JP7189072B2 (ja) * | 2019-04-09 | 2022-12-13 | トヨタ自動車株式会社 | 燃料電池用触媒、燃料電池、及び燃料電池用触媒の製造方法 |
| CN111570788B (zh) * | 2020-05-21 | 2021-12-14 | 中国科学院福建物质结构研究所 | 一种双金属纳米材料、催化剂及其制备方法与应用 |
| CN114068966B (zh) | 2020-07-31 | 2024-01-09 | 广州市香港科大霍英东研究院 | 一种核壳催化剂后处理方法和系统 |
| WO2022125729A1 (en) * | 2020-12-09 | 2022-06-16 | Hyzon Motors Inc. | Catalyst, electrode, and method of preparing the same for pem fuel cells |
| DE102022106484A1 (de) * | 2022-03-21 | 2023-09-21 | Greenerity Gmbh | Brennstoffzellenelektrode, katalysatorbeschichtete Membran, Brennstoffzelle und Verfahren zur Herstellung der Brennstoffzellenelektrode und der katalysatorbeschichteten Membran |
| CN115149003B (zh) * | 2022-06-09 | 2024-08-06 | 东风汽车集团股份有限公司 | 多壳层结构的燃料电池用合金催化剂及其制备方法和应用 |
| CN116516379B (zh) * | 2023-02-14 | 2025-11-11 | 中船(邯郸)派瑞氢能科技有限公司 | 电解槽电极的原位活化系统及方法 |
| EP4713978A1 (en) | 2023-05-15 | 2026-03-25 | W. L. Gore & Associates, Inc. | A membrane electrode assembly and a method for the manufacture thereof |
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| GB184473A (en) * | 1921-08-09 | 1924-02-11 | Johan Nicolaas Adolf Sauer | A process for purifying liquids |
| US2012245A (en) | 1933-04-18 | 1935-08-20 | Meisel Press Mfg Company | Printing press |
| JP2005100713A (ja) | 2003-09-22 | 2005-04-14 | Nissan Motor Co Ltd | 燃料電池用電極触媒およびその製造方法 |
| JP5082187B2 (ja) | 2003-10-06 | 2012-11-28 | 日産自動車株式会社 | 固体高分子型燃料電池用電極触媒粒子の製造方法 |
| US20060042957A1 (en) | 2004-08-27 | 2006-03-02 | Chunzhi He | Ion removal from particulate material using electrodeionization process and devices therefor |
| JP2007134295A (ja) | 2005-11-09 | 2007-05-31 | Shin Etsu Chem Co Ltd | 燃料電池用電極触媒ならびにその製造方法 |
| CN101522345B (zh) * | 2006-08-30 | 2012-08-29 | 尤米科尔股份公司及两合公司 | 包含金属或陶瓷核材料的核/壳型催化剂颗粒及它们的制备方法 |
| DE112009002507B8 (de) * | 2008-10-17 | 2018-08-30 | Toyota Jidosha Kabushiki Kaisha | Verstärkte brennstoffzellen-elektrolytmembran, membran-elektroden-anordnung und polymerelektrolytbrennstoffzelle, diese enthaltend und herstellungsverfahren dazu |
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| JP5955501B2 (ja) * | 2010-12-06 | 2016-07-20 | トヨタ自動車株式会社 | 白金/パラジウムコアシェル触媒の製造方法 |
| EP2477264B1 (en) * | 2011-01-13 | 2018-12-19 | Samsung Electronics Co., Ltd. | Catalyst including active particles, method of preparing the catalyst, fuel cell including the catalyst, electrode including the active particles for lithium air battery, and lithium air battery including the electrode |
| CN103370130B (zh) * | 2011-02-03 | 2015-11-25 | 百拉得动力系统公司 | 在钯基核纳米粒子上制备全铂单层的方法 |
| JP5664370B2 (ja) * | 2011-03-16 | 2015-02-04 | トヨタ自動車株式会社 | 触媒微粒子の製造方法 |
| US20120245019A1 (en) | 2011-03-23 | 2012-09-27 | Brookhaven Science Associates, Llc | Method and Electrochemical Cell for Synthesis of Electrocatalysts by Growing Metal Monolayers, or Bilayers and Treatment of Metal, Carbon, Oxide and Core-Shell Nanoparticles |
| WO2014073114A1 (en) | 2012-11-07 | 2014-05-15 | Toyota Jidosha Kabushiki Kaisha | Method for producing a catalyst for fuel cells |
| CN103041823B (zh) | 2012-12-07 | 2015-05-13 | 大连科诺催化有限公司 | 一种核壳型超低钯铂燃料电池催化剂及制备方法 |
| DE112013006956B4 (de) * | 2013-04-18 | 2022-01-13 | Toyota Jidosha Kabushiki Kaisha | Katalysator für Brennstoffzellen, Verfahren zum Herstellen desselben und Brennstoffzelle |
-
2014
- 2014-05-09 KR KR1020157034480A patent/KR20160008225A/ko not_active Ceased
- 2014-05-09 WO PCT/JP2014/062510 patent/WO2014181873A1/ja not_active Ceased
- 2014-05-09 CA CA2911438A patent/CA2911438C/en active Active
- 2014-05-09 CN CN202010347901.3A patent/CN111509242A/zh active Pending
- 2014-05-09 US US14/889,555 patent/US10158124B2/en active Active
- 2014-05-09 JP JP2014097915A patent/JP6554266B2/ja active Active
- 2014-05-09 EP EP14794211.4A patent/EP2995378B1/en active Active
- 2014-05-09 CN CN201480026192.1A patent/CN105377428B/zh active Active
- 2014-05-09 KR KR1020177027156A patent/KR102056527B1/ko active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105377428A (zh) | 2016-03-02 |
| KR102056527B1 (ko) | 2019-12-16 |
| CA2911438C (en) | 2020-08-18 |
| US20160126560A1 (en) | 2016-05-05 |
| KR20160008225A (ko) | 2016-01-21 |
| WO2014181873A1 (ja) | 2014-11-13 |
| JP6554266B2 (ja) | 2019-07-31 |
| EP2995378B1 (en) | 2019-11-06 |
| JP2014239033A (ja) | 2014-12-18 |
| EP2995378A4 (en) | 2016-11-23 |
| CN105377428B (zh) | 2020-05-22 |
| EP2995378A1 (en) | 2016-03-16 |
| CN111509242A (zh) | 2020-08-07 |
| CA2911438A1 (en) | 2014-11-13 |
| US10158124B2 (en) | 2018-12-18 |
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