ATE29801T1 - Platin-eisen-elektrokatalysator und diesen verwendende brennstoffzellenelektrode. - Google Patents

Platin-eisen-elektrokatalysator und diesen verwendende brennstoffzellenelektrode.

Info

Publication number
ATE29801T1
ATE29801T1 AT84303984T AT84303984T ATE29801T1 AT E29801 T1 ATE29801 T1 AT E29801T1 AT 84303984 T AT84303984 T AT 84303984T AT 84303984 T AT84303984 T AT 84303984T AT E29801 T1 ATE29801 T1 AT E29801T1
Authority
AT
Austria
Prior art keywords
platinum
fuel cell
iron
electrocatalyst
cell electrode
Prior art date
Application number
AT84303984T
Other languages
English (en)
Inventor
Chung-Zong Wan
Original Assignee
Engelhard Corp
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 Engelhard Corp filed Critical Engelhard Corp
Application granted granted Critical
Publication of ATE29801T1 publication Critical patent/ATE29801T1/de

Links

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
    • 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
    • B01J23/8906—Iron and noble 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
    • 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
    • H01M4/925—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
    • 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
    • H01M2300/00—Electrolytes
    • H01M2300/0002—Aqueous electrolytes
    • H01M2300/0005—Acid electrolytes
    • 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
    • H01M2300/0002—Aqueous electrolytes
    • H01M2300/0005—Acid electrolytes
    • H01M2300/0008—Phosphoric acid-based
    • 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)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Catalysts (AREA)
  • Inert Electrodes (AREA)
AT84303984T 1983-06-14 1984-06-13 Platin-eisen-elektrokatalysator und diesen verwendende brennstoffzellenelektrode. ATE29801T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US50434183A 1983-06-14 1983-06-14
EP84303984A EP0129399B1 (de) 1983-06-14 1984-06-13 Platin-Eisen-Elektrokatalysator und diesen verwendende Brennstoffzellenelektrode

Publications (1)

Publication Number Publication Date
ATE29801T1 true ATE29801T1 (de) 1987-10-15

Family

ID=24005846

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84303984T ATE29801T1 (de) 1983-06-14 1984-06-13 Platin-eisen-elektrokatalysator und diesen verwendende brennstoffzellenelektrode.

Country Status (5)

Country Link
EP (1) EP0129399B1 (de)
JP (1) JPS607941A (de)
AT (1) ATE29801T1 (de)
CA (1) CA1221403A (de)
DE (1) DE3466323D1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60220563A (ja) * 1984-04-17 1985-11-05 Fuji Electric Corp Res & Dev Ltd 燐酸型燃料電池の電極触媒層
JPS62163746A (ja) * 1986-01-13 1987-07-20 Nippon Engeruharudo Kk 白金合金電極触媒およびそれを使用した酸電解質燃料電池用電極
JPS62269751A (ja) * 1986-05-16 1987-11-24 Nippon Engeruharudo Kk 白金−銅合金電極触媒およびそれを使用した酸電解質燃料電池用電極
JPS6312349A (ja) * 1986-07-03 1988-01-19 Fuji Electric Co Ltd 燃料電池用白金合金触媒の製造方法
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
JPH0697614B2 (ja) * 1988-08-26 1994-11-30 エヌ・イーケムキャット株式会社 担持白金合金電極触媒
EP0665985B1 (de) * 1992-10-23 1997-01-15 International Fuel Cells Corporation Katalysator aus Platinum-Rhodium-Eisen
US20030054955A1 (en) * 2001-07-26 2003-03-20 Loewenstein Michael A. Novel method for the preparation of supported bimetallic catalysts
JP5281221B2 (ja) 2001-08-03 2013-09-04 トヨタ自動車株式会社 貴金属−卑金属合金系触媒とその評価および製造方法
EP1283274B1 (de) * 2001-08-04 2007-10-31 Umicore AG & Co. KG Chlorarme Platin- und Platinlegierungspulver mit erhöhter spezifischer Oberfläche und Verfahren zu ihrer Herstellung unter Verwendung einer Nitratsalzschmelze
AU2003216513A1 (en) 2002-03-06 2003-09-22 Honda Giken Kogyo Kabushiki Kaisha Fuel cell electrocatalyst containing pt, zn and one or both of fe and ni
US7169731B2 (en) 2003-02-12 2007-01-30 Symyx Technologies, Inc. Method for the synthesis of a fuel cell electrocatalyst
US7485390B2 (en) 2003-02-12 2009-02-03 Symyx Technologies, Inc. Combinatorial methods for preparing electrocatalysts
WO2004073096A1 (en) * 2003-02-12 2004-08-26 Symyx Technologies Inc. Method for the synthesis of a fuel cell electrocatalyst
US20080166623A1 (en) * 2003-09-03 2008-07-10 Symyx Technologies, Inc. Platinum-Nickel-Iron Fuel Cell Catalyst
JP4290524B2 (ja) 2003-10-23 2009-07-08 株式会社キャタラー 燃料電池用カソード触媒
KR100551035B1 (ko) * 2004-04-27 2006-02-13 삼성에스디아이 주식회사 연료전지용 촉매 및 그 제조방법과 이를 포함하는연료전지 시스템
JP4776240B2 (ja) * 2005-01-28 2011-09-21 株式会社キャタラー 電極触媒、その製造方法及び燃料電池
US7691522B2 (en) 2006-03-09 2010-04-06 Honda Motor Co., Ltd. Platinum, titanium and copper, manganese and iron containing electrocatalysts
DE112009005450B4 (de) 2009-12-17 2025-07-17 Audi Ag Verfahren zur Herstellung eines Trägerkatalysators
CN103400995B (zh) * 2013-07-03 2016-12-28 华南理工大学 一种铁磁燃料电池阴极电催化剂的制备方法
CN105489907B (zh) * 2015-11-30 2018-02-13 北京化工大学 一种碳纳米管负载铂‑铁超晶格合金纳米粒子及其制备方法
CN111957339A (zh) * 2020-08-31 2020-11-20 郑州中科新兴产业技术研究院 B,N掺杂碳负载Pt3Fe合金纳米催化剂、制备方法及应用
CN112397736B (zh) * 2020-12-10 2022-04-12 福州大学 一种基于MOF制备的FePt@C复合纳米材料及其应用
CN113101955A (zh) * 2021-03-02 2021-07-13 中国长江三峡集团有限公司 一种磷化铁纳米材料的制备方法及其作为电催化剂的应用
CN114284514A (zh) * 2021-12-27 2022-04-05 格林美股份有限公司 一种燃料电池电催化剂Pt3M-N/C及其制备方法
CN114984975B (zh) * 2022-05-24 2023-08-25 山东能源集团有限公司 一种卟啉衍生碳基PtFe合金材料、其制备方法及应用，以及空气电极和燃料电池

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4202934A (en) * 1978-07-03 1980-05-13 United Technologies Corporation Noble metal/vanadium alloy catalyst and method for making
US4212824A (en) * 1978-07-11 1980-07-15 E. I. Du Pont De Nemours And Company Hydrogenation catalyst with improved metallic distribution, its preparation and use for the reduction of aromatic nitro compounds
US4264685A (en) * 1979-12-14 1981-04-28 E. I. Du Pont De Nemours And Company Oxygen electrode of the type Pt3 MO6

Also Published As

Publication number Publication date
EP0129399B1 (de) 1987-09-16
EP0129399A1 (de) 1984-12-27
JPS607941A (ja) 1985-01-16
DE3466323D1 (en) 1987-10-22
CA1221403A (en) 1987-05-05

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Legal Events

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