CA2697118A1 - Catalyst and process for producing it and its use - Google Patents

Catalyst and process for producing it and its use Download PDF

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Publication number
CA2697118A1
CA2697118A1 CA2697118A CA2697118A CA2697118A1 CA 2697118 A1 CA2697118 A1 CA 2697118A1 CA 2697118 A CA2697118 A CA 2697118A CA 2697118 A CA2697118 A CA 2697118A CA 2697118 A1 CA2697118 A1 CA 2697118A1
Authority
CA
Canada
Prior art keywords
catalyst
alloy
metal
phases
support
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA2697118A
Other languages
English (en)
French (fr)
Inventor
Stefan Kotrel
Gerhard Cox
Ekkehard Schwab
Alexander Panchenko
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2697118A1 publication Critical patent/CA2697118A1/en
Abandoned legal-status Critical Current

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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
    • H01M4/90—Selection of catalytic material
    • H01M4/92—Metals of platinum group
    • H01M4/921—Alloys or mixtures with metallic elements
    • 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
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/19—Catalysts containing parts with different compositions
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/14—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of noble metals or alloys based thereon
    • 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
    • H01M4/8605—Porous electrodes
    • 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
    • H01M8/1009—Fuel cells with solid electrolytes with one of the reactants being liquid, solid or liquid-charged
    • H01M8/1011—Direct alcohol fuel cells [DAFC], e.g. direct methanol fuel cells [DMFC]
    • 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
    • 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
    • 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
    • H01M2004/8678—Inert electrodes with catalytic activity, e.g. for fuel cells characterised by the polarity
    • H01M2004/8689—Positive electrodes
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Electrochemistry (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Catalysts (AREA)
  • Inert Electrodes (AREA)
CA2697118A 2007-08-24 2008-08-01 Catalyst and process for producing it and its use Abandoned CA2697118A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP07114978 2007-08-24
EP07114978.5 2007-08-24
PCT/EP2008/060120 WO2009027171A1 (de) 2007-08-24 2008-08-01 Katalysator sowie verfahren zu seiner herstellung und verwendung

Publications (1)

Publication Number Publication Date
CA2697118A1 true CA2697118A1 (en) 2009-03-05

Family

ID=39929668

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2697118A Abandoned CA2697118A1 (en) 2007-08-24 2008-08-01 Catalyst and process for producing it and its use

Country Status (7)

Country Link
US (1) US20110118110A1 (enExample)
EP (1) EP2185280A1 (enExample)
JP (1) JP2010536548A (enExample)
KR (1) KR20100065160A (enExample)
CN (1) CN101808734A (enExample)
CA (1) CA2697118A1 (enExample)
WO (1) WO2009027171A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010139596A3 (en) * 2009-06-02 2011-02-24 Basf Se Catalyst for electrochemical applications

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101649384B1 (ko) 2008-08-26 2016-08-19 바스프 에스이 촉매의 연속 제조 방법
KR20120023728A (ko) 2009-05-14 2012-03-13 바스프 에스이 방향족 아민의 제조 방법
JP5745507B2 (ja) 2009-05-20 2015-07-08 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ グリシン−ｎ，ｎ−二酢酸の１種以上の誘導体および／またはグルタミン−ｎ，ｎ−二酢酸の１種以上の誘導体を含む粉末ならびにメチルグリシン−ｎ，ｎ−二酢酸三ナトリウム塩粉末の調製方法
JP5822834B2 (ja) * 2009-09-22 2015-11-24 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 燃料電池用の金属酸化物ドーピングを有する触媒
DE102009057797A1 (de) * 2009-12-10 2011-06-16 Volkswagen Ag Verfahren zur Herstellung eines katalytischen Materials für Elektroden einer Brennstoffzelle
GB201110850D0 (en) * 2011-03-04 2011-08-10 Johnson Matthey Plc Catalyst and mehtod of preparation
KR101322641B1 (ko) * 2011-07-29 2013-10-29 한국과학기술원 티올 말단 고분자로 코팅된 금속 나노 입자의 제조 방법 및 이에 의하여 제조된 티올 말단 고분자로 코팅된 금속 나노 입자
WO2014192728A1 (ja) 2013-05-27 2014-12-04 昭和電工株式会社 触媒粒子、担持型触媒粒子、およびこれらの用途
JP6048459B2 (ja) * 2014-08-08 2016-12-21 トヨタ自動車株式会社 ＮＯｘ吸蔵還元型触媒及びその製造方法
KR20180062091A (ko) * 2016-11-30 2018-06-08 주식회사 엘지화학 막-전극 접합체 제조방법, 이로부터 제조된 막-전극 접합체 및 이를 포함한 연료전지
CN107941872B (zh) * 2017-11-08 2019-11-12 常州大学 一种贵金属修饰双金属纳米复合材料表面的高活性电极制备方法
CN110835765B (zh) * 2018-08-17 2021-01-22 中国科学院大连化学物理研究所 一种电催化水汽变换反应制备高纯氢气的催化剂和装置
GB202103658D0 (en) * 2021-03-17 2021-04-28 Johnson Matthey Plc Catalyst activation
CN114267846A (zh) * 2021-12-16 2022-04-01 浙江锋源氢能科技有限公司 一种燃料电池催化剂及其制备方法、以及燃料电池
CN116314872B (zh) * 2023-05-11 2023-08-11 苏州擎动动力科技有限公司 一种铂钴合金催化剂及其制备方法
DE102024204246A1 (de) * 2024-05-07 2025-11-13 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zur Nachbehandlung von Platinlegierungskatalysatormaterial

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5922487A (en) * 1995-01-24 1999-07-13 Tanaka Kikinzoku Kogyo K.K. Anode electrocatalyst for fuel cell and process of preparing same
JP3634304B2 (ja) * 2001-12-12 2005-03-30 本田技研工業株式会社 固体高分子型燃料電池用電極構造体
KR100506091B1 (ko) * 2003-02-19 2005-08-04 삼성에스디아이 주식회사 연료전지의 캐소드용 촉매

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010139596A3 (en) * 2009-06-02 2011-02-24 Basf Se Catalyst for electrochemical applications
CN102458653A (zh) * 2009-06-02 2012-05-16 巴斯夫欧洲公司 用于电化学应用的催化剂

Also Published As

Publication number Publication date
KR20100065160A (ko) 2010-06-15
CN101808734A (zh) 2010-08-18
EP2185280A1 (de) 2010-05-19
WO2009027171A1 (de) 2009-03-05
US20110118110A1 (en) 2011-05-19
JP2010536548A (ja) 2010-12-02

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Legal Events

Date Code Title Description
FZDE Discontinued