JP7101119B2 - 触媒 - Google Patents

触媒 Download PDF

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Publication number
JP7101119B2
JP7101119B2 JP2018539161A JP2018539161A JP7101119B2 JP 7101119 B2 JP7101119 B2 JP 7101119B2 JP 2018539161 A JP2018539161 A JP 2018539161A JP 2018539161 A JP2018539161 A JP 2018539161A JP 7101119 B2 JP7101119 B2 JP 7101119B2
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JP
Japan
Prior art keywords
metal
catalyst material
catalyst
metals
platinum
Prior art date
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JP2018539161A
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English (en)
Japanese (ja)
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JP2019505376A5 (https=
JP2019505376A (ja
Inventor
ボナストレ， アレハンドロ マルティネス
ジェフリー ヒュー スパイクス，
レイチェル ルイーズ オマリー，
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Johnson Matthey Hydrogen Technologies Ltd
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Johnson Matthey Hydrogen Technologies Ltd
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Publication of JP2019505376A5 publication Critical patent/JP2019505376A5/ja
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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
    • H01M4/88—Processes of manufacture
    • H01M4/8878—Treatment steps after deposition of the catalytic active composition or after shaping of the electrode being free-standing body
    • H01M4/8882—Heat treatment, e.g. drying, baking
    • 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
    • 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
    • B01J23/74—Iron group metals
    • B01J23/755—Nickel
    • 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
    • B01J37/03—Precipitation; Co-precipitation
    • B01J37/031—Precipitation
    • B01J37/035—Precipitation on carriers
    • 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
    • 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
    • H01M4/8846—Impregnation
    • H01M4/885—Impregnation followed by reduction of the catalyst salt precursor
    • 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
    • H01M4/8878—Treatment steps after deposition of the catalytic active composition or after shaping of the electrode being free-standing body
    • H01M4/8892—Impregnation or coating of the catalyst layer, e.g. by an ionomer
    • 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
    • H01M4/9016—Oxides, hydroxides or oxygenated metallic salts
    • 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
    • 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
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Catalysts (AREA)
  • Inert Electrodes (AREA)
  • Fuel Cell (AREA)
JP2018539161A 2016-01-29 2017-01-26 触媒 Active JP7101119B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1601673.5 2016-01-29
GBGB1601673.5A GB201601673D0 (en) 2016-01-29 2016-01-29 Catalyst
PCT/GB2017/050202 WO2017129982A1 (en) 2016-01-29 2017-01-26 Catalyst

Publications (3)

Publication Number Publication Date
JP2019505376A JP2019505376A (ja) 2019-02-28
JP2019505376A5 JP2019505376A5 (https=) 2020-03-05
JP7101119B2 true JP7101119B2 (ja) 2022-07-14

Family

ID=55590414

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018539161A Active JP7101119B2 (ja) 2016-01-29 2017-01-26 触媒

Country Status (9)

Country Link
US (2) US10833334B2 (https=)
EP (1) EP3408885B8 (https=)
JP (1) JP7101119B2 (https=)
KR (1) KR102784347B1 (https=)
CN (1) CN108475791B (https=)
CA (1) CA3007651C (https=)
DK (1) DK3408885T3 (https=)
GB (2) GB201601673D0 (https=)
WO (1) WO2017129982A1 (https=)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201601673D0 (en) 2016-01-29 2016-03-16 Johnson Matthey Fuel Cells Ltd Catalyst
KR102359584B1 (ko) 2017-06-19 2022-02-07 현대자동차주식회사 연료전지용 전극막 접합체 및 이의 제조방법
KR20210078497A (ko) * 2018-09-28 2021-06-28 덴마크스 텍니스케 유니버시테트 합금 나노입자 생산 공정
GB201903950D0 (en) * 2019-03-22 2019-05-08 Johnson Matthey Fuel Cells Ltd Catalyst
GB201912062D0 (en) 2019-08-22 2019-10-09 Johnson Matthey Fuel Cells Ltd Catalysed membrane
JP7685484B2 (ja) * 2019-12-12 2025-05-29 ジョンソン マッセイ ハイドロジェン テクノロジーズ リミテッド 電極触媒インク
EP3859049A1 (de) * 2020-01-30 2021-08-04 Siemens Aktiengesellschaft Gasdiffusionselektrode für ein elektrochemisches system zur wasserspaltung
GB202010406D0 (en) * 2020-07-07 2020-08-19 Johnson Matthey Fuel Cells Ltd Catalyst preparation
CN112626539B (zh) * 2020-11-27 2022-12-23 新余市金通科技有限公司 一种用于超稳定pem析氧反应的合金电催化剂及其制备方法
US12424646B2 (en) 2022-06-16 2025-09-23 Robert Bosch Gmbh Electrochemical cell catalyst layers
US12388092B2 (en) 2022-06-16 2025-08-12 Robert Bosch Gmbh Stabilized catalyst layers via controlled cracking
US12107277B2 (en) 2022-06-16 2024-10-01 Robert Bosch Gmbh Electrochemical cell catalyst layers
CN115261921B (zh) * 2022-07-20 2024-10-01 昆明理工大学 FeCoNiMnCr高熵合金/高熵氧化物异质相催化剂及其制备方法和应用
US20250003090A1 (en) * 2023-06-27 2025-01-02 Robert Bosch Gmbh Copolymer-based encapsulation for durable catalyst particles
CN121794808A (zh) * 2023-09-25 2026-04-03 庄信万丰氢能科技有限公司 脱合金电催化剂
DE102024204246A1 (de) * 2024-05-07 2025-11-13 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zur Nachbehandlung von Platinlegierungskatalysatormaterial

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003036859A (ja) 2001-07-24 2003-02-07 Asahi Glass Co Ltd 固体高分子型燃料電池及びその製造方法
WO2006112368A1 (ja) 2005-04-15 2006-10-26 Nippon Shokubai Co., Ltd. 燃料電池用電極触媒およびその製造方法
JP2007324092A (ja) 2006-06-05 2007-12-13 Ishifuku Metal Ind Co Ltd 白金又は白金合金担持触媒の製造方法
JP2011181359A (ja) 2010-03-02 2011-09-15 Sony Corp 触媒の製造方法及び触媒を担持する電極を有する燃料電池、並びに燃料電池を有する装置
WO2015177542A1 (en) 2014-05-20 2015-11-26 Johnson Matthey Fuel Cells Limited Membrane electrode assembly

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US606348A (en) * 1898-06-28 Paul kui
GB606348A (en) * 1942-02-02 1948-08-12 American Platinum Works Platinum group metal catalysts
US3380934A (en) * 1966-10-20 1968-04-30 Exxon Research Engineering Co Noble metal catalysts and their production
US4192907A (en) * 1978-07-03 1980-03-11 United Technologies Corporation Electrochemical cell electrodes incorporating noble metal-base metal alloy catalysts
JP2556874B2 (ja) 1988-02-18 1996-11-27 田中貴金属工業株式会社 担体上における金属の合金化方法
DE69425196T2 (de) 1993-06-18 2000-12-21 Tanaka Kikinzoku Kogyo K.K., Tokio/Tokyo Elektrochemische Zelle die eine polymere Feststoff-Elektrolytzusammensetzung enthält.
US6232264B1 (en) * 1998-06-18 2001-05-15 Vanderbilt University Polymetallic precursors and compositions and methods for making supported polymetallic nanocomposites
GB9822576D0 (en) 1998-10-16 1998-12-09 Johnson Matthey Plc Membrane
AU5865300A (en) * 1999-02-26 2000-10-04 Symyx Technologies, Inc. Platinum-ruthenium-nickel alloy for use as a fuel cell catalyst
JP3867232B2 (ja) * 2004-03-25 2007-01-10 株式会社 東北テクノアーチ 触媒ナノ粒子
KR100599814B1 (ko) * 2004-10-28 2006-07-12 삼성에스디아이 주식회사 연료 전지용 촉매, 그의 제조 방법 및 그를 포함하는 연료 전지 시스템
US20060116285A1 (en) 2004-11-29 2006-06-01 De Nora Elettrodi S.P.A. Platinum alloy carbon-supported catalysts
US7422994B2 (en) * 2005-01-05 2008-09-09 Symyx Technologies, Inc. Platinum-copper-tungsten fuel cell catalyst
WO2008001815A1 (fr) * 2006-06-30 2008-01-03 N.E. Chemcat Corporation Procédé de fabrication d'une nanoparticule métallique et nanoparticule métallique produite par le procédé
KR100754380B1 (ko) 2006-09-18 2007-08-31 삼성에스디아이 주식회사 연료전지용 촉매 및 이를 이용한 연료전지
KR100932979B1 (ko) * 2007-11-28 2009-12-21 삼성에스디아이 주식회사 중공형 캡슐 구조체 및 이의 제조 방법
US20090311568A1 (en) * 2008-06-17 2009-12-17 Canon Kabushiki Kaisha Catalyst layer, membrane electrode assembly, fuel cell, and method for manufacturing catalyst layer
US20100099012A1 (en) * 2008-10-17 2010-04-22 Brookhaven Science Associates, Llc Electrocatalyst Synthesized by Depositing a Contiguous Metal Adlayer on Transition Metal Nanostructures
US8580704B2 (en) * 2008-11-10 2013-11-12 Institut National De La Recherche Scientifique Catalyst precursors, catalysts and methods of producing same
TWI478428B (zh) * 2009-10-28 2015-03-21 Univ Tatung 觸媒組成物、其製備方法、及含其之燃料電池
US8080495B2 (en) 2010-04-01 2011-12-20 Cabot Corporation Diesel oxidation catalysts
KR101340538B1 (ko) * 2010-04-16 2013-12-11 제일모직주식회사 연료전지 전극용 촉매 슬러리 조성물, 이를 이용한 연료전지 전극용 촉매층, 그 제조방법 및 이를 포함하는 막-전극 접합체
GB201021352D0 (en) 2010-12-16 2011-01-26 Johnson Matthey Plc Catalyst layer
KR101265075B1 (ko) * 2011-05-13 2013-05-16 연세대학교 산학협력단 실리카 코팅을 이용한 연료전지용 합금촉매의 제조방법
GB201116713D0 (en) 2011-09-28 2011-11-09 Johnson Matthey Plc Catalyst
WO2013134759A1 (en) * 2012-03-09 2013-09-12 Stc.Unm Metal-oxide catalysts for fuel cells
US9647275B2 (en) * 2012-06-13 2017-05-09 Stc.Unm Bi-functional catalysts for oxygen reduction and oxygen evolution
US20150147681A1 (en) * 2013-10-02 2015-05-28 Stc.Unm Palladium-Based Catalysts for Fuels Electrooxidation Prepared by Sacrificial Support Method
GB201601673D0 (en) * 2016-01-29 2016-03-16 Johnson Matthey Fuel Cells Ltd Catalyst

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003036859A (ja) 2001-07-24 2003-02-07 Asahi Glass Co Ltd 固体高分子型燃料電池及びその製造方法
WO2006112368A1 (ja) 2005-04-15 2006-10-26 Nippon Shokubai Co., Ltd. 燃料電池用電極触媒およびその製造方法
JP2007324092A (ja) 2006-06-05 2007-12-13 Ishifuku Metal Ind Co Ltd 白金又は白金合金担持触媒の製造方法
JP2011181359A (ja) 2010-03-02 2011-09-15 Sony Corp 触媒の製造方法及び触媒を担持する電極を有する燃料電池、並びに燃料電池を有する装置
WO2015177542A1 (en) 2014-05-20 2015-11-26 Johnson Matthey Fuel Cells Limited Membrane electrode assembly

Also Published As

Publication number Publication date
KR102784347B1 (ko) 2025-03-21
EP3408885A1 (en) 2018-12-05
US11404701B2 (en) 2022-08-02
EP3408885B8 (en) 2023-11-15
US20210020953A1 (en) 2021-01-21
CA3007651A1 (en) 2017-08-03
CN108475791A (zh) 2018-08-31
KR20180109896A (ko) 2018-10-08
CA3007651C (en) 2024-01-09
US10833334B2 (en) 2020-11-10
WO2017129982A1 (en) 2017-08-03
GB201813608D0 (en) 2018-10-03
US20190036128A1 (en) 2019-01-31
CN108475791B (zh) 2022-05-17
JP2019505376A (ja) 2019-02-28
GB2562681A (en) 2018-11-21
EP3408885B1 (en) 2023-10-11
GB2562681B (en) 2022-06-08
DK3408885T3 (da) 2023-11-27
GB201601673D0 (en) 2016-03-16

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