IL80878A0 - Ternary fuel cell catalysts containing platinum and cobalt - Google Patents

Ternary fuel cell catalysts containing platinum and cobalt

Info

Publication number
IL80878A0
IL80878A0 IL80878A IL8087886A IL80878A0 IL 80878 A0 IL80878 A0 IL 80878A0 IL 80878 A IL80878 A IL 80878A IL 8087886 A IL8087886 A IL 8087886A IL 80878 A0 IL80878 A0 IL 80878A0
Authority
IL
Israel
Prior art keywords
cobalt
fuel cell
catalysts containing
containing platinum
cell catalysts
Prior art date
Application number
IL80878A
Other languages
English (en)
Original Assignee
Int Fuel Cells 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 Int Fuel Cells Corp filed Critical Int Fuel Cells Corp
Publication of IL80878A0 publication Critical patent/IL80878A0/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/86Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90Selection of catalytic material
    • H01M4/92Metals of platinum group
    • H01M4/928Unsupported catalytic particles; loose particulate catalytic materials, e.g. in fluidised state
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/89Catalysts 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
    • B01J23/8933Catalysts 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 also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/86Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90Selection of catalytic material
    • H01M4/92Metals of platinum group
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/86Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90Selection of catalytic material
    • H01M4/92Metals of platinum group
    • H01M4/925Metals of platinum group supported on carriers, e.g. powder carriers
    • H01M4/926Metals of platinum group supported on carriers, e.g. powder carriers on carbon or graphite
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/86Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M2004/8678Inert electrodes with catalytic activity, e.g. for fuel cells characterised by the polarity
    • H01M2004/8689Positive electrodes
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00Electrolytes
    • H01M2300/0002Aqueous electrolytes
    • H01M2300/0005Acid electrolytes
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00Electrolytes
    • H01M2300/0002Aqueous electrolytes
    • H01M2300/0005Acid electrolytes
    • H01M2300/0008Phosphoric acid-based
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30Hydrogen technology
    • Y02E60/50Fuel 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)
IL80878A 1985-12-23 1986-12-05 Ternary fuel cell catalysts containing platinum and cobalt IL80878A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/812,106 US4677092A (en) 1983-01-17 1985-12-23 Ordered ternary fuel cell catalysts containing platinum and cobalt and method for making the catalysts

Publications (1)

Publication Number Publication Date
IL80878A0 true IL80878A0 (en) 1987-03-31

Family

ID=25208520

Family Applications (1)

Application Number Title Priority Date Filing Date
IL80878A IL80878A0 (en) 1985-12-23 1986-12-05 Ternary fuel cell catalysts containing platinum and cobalt

Country Status (16)

Country Link
US (1) US4677092A (nl)
JP (1) JPH0724775B2 (nl)
AU (1) AU6557886A (nl)
BE (1) BE905999R (nl)
BR (1) BR8606300A (nl)
CA (1) CA1291526C (nl)
CH (1) CH669867A5 (nl)
DE (1) DE3642423C2 (nl)
DK (1) DK612586A (nl)
ES (1) ES2006463A6 (nl)
FR (1) FR2592229B2 (nl)
GB (1) GB2184593B (nl)
IL (1) IL80878A0 (nl)
IT (1) IT1199820B (nl)
NL (1) NL8603172A (nl)
SE (1) SE8605444L (nl)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01210035A (ja) * 1988-02-18 1989-08-23 Tanaka Kikinzoku Kogyo Kk 白金触媒とその製造方法
DE4426973C1 (de) * 1994-07-29 1996-03-28 Degussa Verfahren zur Herstellung eines als Brennstoffzellenelektrode einsetzbaren Plattinlegierungskatalysators
GB9622284D0 (en) * 1996-10-25 1996-12-18 Johnson Matthey Plc Improved catalyst
US6297185B1 (en) 1998-02-23 2001-10-02 T/J Technologies, Inc. Catalyst
DE19848032A1 (de) * 1998-10-17 2000-04-20 Degussa Pt/Rh/Fe-Legierungskatalysator für Brennstoffzellen und Verfahren zu dessen Herstellung
JP4617599B2 (ja) * 2000-08-07 2011-01-26 株式会社デンソー ガスセンサ素子及びその製造方法
CN1115388C (zh) * 2000-09-25 2003-07-23 中国石油化工股份有限公司 一种加氢保护催化剂及其制备方法
JP2008100227A (ja) * 2001-06-01 2008-05-01 Sony Corp 導電性触媒粒子及びその製造方法、ガス拡散性触媒電極及び電気化学デバイス
AU2003259288A1 (en) * 2002-07-29 2004-02-16 Cornell Research Foundation, Inc. Intermetallic compounds for use as catalysts and catalytic systems
KR100506091B1 (ko) * 2003-02-19 2005-08-04 삼성에스디아이 주식회사 연료전지의 캐소드용 촉매
WO2004107482A1 (en) * 2003-05-27 2004-12-09 Symyx Technologies, Inc. Platinum-vanadium-iron fuel cell electrocatalyst
US20050112450A1 (en) * 2003-09-08 2005-05-26 Intematix Corporation Low platinum fuel cell catalysts and method for preparing the same
JP4198582B2 (ja) * 2003-12-02 2008-12-17 独立行政法人科学技術振興機構 タンタルオキシナイトライド酸素還元電極触媒
JP4539086B2 (ja) * 2003-12-02 2010-09-08 日産自動車株式会社 電極触媒、触媒担持電極、燃料電池用meaおよび燃料電池
KR100551035B1 (ko) 2004-04-27 2006-02-13 삼성에스디아이 주식회사 연료전지용 촉매 및 그 제조방법과 이를 포함하는연료전지 시스템
US7713910B2 (en) * 2004-10-29 2010-05-11 Umicore Ag & Co Kg Method for manufacture of noble metal alloy catalysts and catalysts prepared therewith
US7632601B2 (en) * 2005-02-10 2009-12-15 Brookhaven Science Associates, Llc Palladium-cobalt particles as oxygen-reduction electrocatalysts
GB0520473D0 (en) 2005-10-07 2005-11-16 Ilika Technologies Ltd Metal alloy catalysts for fuel cell cathoodes
US7704628B2 (en) * 2006-05-08 2010-04-27 Honda Motor Co., Ltd. Platinum, titanium, cobalt and palladium containing electrocatalysts
US20070160899A1 (en) * 2006-01-10 2007-07-12 Cabot Corporation Alloy catalyst compositions and processes for making and using same
FR2897205B1 (fr) 2006-02-03 2009-06-05 Commissariat Energie Atomique Cathode pour reacteur electrochimique, reacteur electrochimique integrant de telles cathodes et procede de fabrication d'une telle cathode
EP2006943B1 (en) * 2006-03-31 2012-08-01 Cataler Corporation Production process of electrode catalyst for fuel cell
US8383293B2 (en) * 2006-11-22 2013-02-26 GM Global Technology Operations LLC Supports for fuel cell catalysts based on transition metal silicides
US9017837B2 (en) 2008-02-19 2015-04-28 Cabot Corporation High surface area graphitized carbon and processes for making same
DE102008047142A1 (de) * 2008-09-12 2010-04-15 o.m.t. Oberflächen- und Materialtechnologie GmbH Katalyischer Werkstoff
EP2409351A1 (en) * 2009-03-18 2012-01-25 UTC Power Corporation Method of forming a ternary alloy catalyst for fuel cell
KR101735132B1 (ko) 2009-07-17 2017-05-12 덴마크스 텍니스케 유니버시테트 연료전지 전극으로서 적합한 백금 및 팔라듐 합금
DE102009057797A1 (de) * 2009-12-10 2011-06-16 Volkswagen Ag Verfahren zur Herstellung eines katalytischen Materials für Elektroden einer Brennstoffzelle
JP5489740B2 (ja) * 2010-01-21 2014-05-14 トヨタ自動車株式会社 燃料電池用3元系電極触媒の製造方法、及びそれを用いた固体高分子型燃料電池
GB201110585D0 (en) 2011-06-22 2011-08-03 Acal Energy Ltd Cathode electrode modification
WO2014058763A1 (en) * 2012-10-08 2014-04-17 Cornell University Structurally ordered nanoparticles, methods and applications
CN103397217B (zh) * 2013-08-07 2015-06-17 大连理工大学 一种具有电氧化催化性能的纳米多孔Pd材料及其制备方法
CA2920832C (en) 2013-08-09 2018-01-23 Nissan Motor Co., Ltd. Catalyst particle, and electrode catalyst, electrolyte membrane-electrode assembly, and fuel cell using the same
WO2015087168A2 (en) * 2013-12-11 2015-06-18 Nanu Nanu Ltd. Electrocatalyst
JP7158350B2 (ja) * 2019-08-02 2022-10-21 日清紡ホールディングス株式会社 金属担持触媒、電池電極及び電池

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3212930A (en) * 1961-05-29 1965-10-19 Exxon Research Engineering Co Porous carbon electrode preparation
GB1047933A (en) * 1962-09-12 1966-11-09 Exxon Research Engineering Co Catalysts
US3291753A (en) * 1963-09-19 1966-12-13 Exxon Research Engineering Co Catalyst preparation
US3276911A (en) * 1964-12-16 1966-10-04 Frederick J Schoeneweis Fuel cell electrodes and method for making same
US3311508A (en) * 1965-08-19 1967-03-28 Union Oil Co Method of activating platinum or palladium containing electrode
US3449169A (en) * 1965-12-28 1969-06-10 Chevron Res Platinum phosphide fuel cell and method of preparation
US3380934A (en) * 1966-10-20 1968-04-30 Exxon Research Engineering Co Noble metal catalysts and their production
US3433680A (en) * 1967-01-31 1969-03-18 Us Interior Platinum type electrode for a solid electrolyte fuel cell
US3432362A (en) * 1967-04-11 1969-03-11 Exxon Research Engineering Co Electrode catalyst for electrochemical cell prepared with organoaluminum reducing agent
US3701687A (en) * 1968-08-29 1972-10-31 Gen Electric Electrode containing a catalytic coating of platinum,palladium,and a third metal and fuel cell utilizing same
US3943006A (en) * 1973-12-27 1976-03-09 Energy Research Corporation Method of making a fuel cell electrode
US4145314A (en) * 1977-06-17 1979-03-20 Exxon Research & Engineering Co. Preparation of highly dispersed supported group viii metal catalysts and the redispersion of sintered or agglomerated supported group viii metal catalysts by the addition of phosphorus
US4137373A (en) * 1977-11-23 1979-01-30 United Technologies Corporation Platinum catalyst and method for making
US4202934A (en) * 1978-07-03 1980-05-13 United Technologies Corporation Noble metal/vanadium alloy catalyst and method for making
JPS6053754B2 (ja) * 1978-08-31 1985-11-27 シャープ株式会社 コバルト系金属膜のエツチング方法
JPS5534674A (en) * 1978-09-02 1980-03-11 Zaporozhsky Titano Magnievy Apparatus for producing pellet from titanium containing ore and intermediate treated substance thereof
IN153057B (nl) * 1978-09-21 1984-05-26 British Petroleum Co
US4316944A (en) * 1980-06-18 1982-02-23 United Technologies Corporation Noble metal-chromium alloy catalysts and electrochemical cell
US4361631A (en) * 1980-10-06 1982-11-30 General Electric Company Electrode material for molten carbonate fuel cells
US4447506A (en) * 1983-01-17 1984-05-08 United Technologies Corporation Ternary fuel cell catalysts containing platinum, cobalt and chromium
JPS618851A (ja) * 1984-06-07 1986-01-16 ガイナー・インコーポレーテツド 燃料電池及びそのための電解触媒

Also Published As

Publication number Publication date
JPS62155940A (ja) 1987-07-10
ES2006463A6 (es) 1989-05-01
GB2184593B (en) 1989-02-01
FR2592229A2 (fr) 1987-06-26
DE3642423C2 (de) 1999-09-23
SE8605444D0 (sv) 1986-12-18
BR8606300A (pt) 1987-10-06
GB2184593A (en) 1987-06-24
JPH0724775B2 (ja) 1995-03-22
US4677092A (en) 1987-06-30
CH669867A5 (nl) 1989-04-14
DK612586A (da) 1987-06-24
DK612586D0 (da) 1986-12-18
BE905999R (fr) 1987-04-16
DE3642423A1 (de) 1987-07-02
AU6557886A (en) 1987-06-25
IT1199820B (it) 1989-01-05
CA1291526C (en) 1991-10-29
GB8628767D0 (en) 1987-01-07
NL8603172A (nl) 1987-07-16
SE8605444L (sv) 1987-06-24
FR2592229B2 (fr) 1990-03-02
IT8622779A0 (it) 1986-12-19

Similar Documents

Publication Publication Date Title
IL80878A0 (en) Ternary fuel cell catalysts containing platinum and cobalt
GB2133420B (en) Ternary fuel cell catalysts containing platinum and cobalt
GB2185347B (en) Platinum alloy electrocatalyst and acid-electrolyte fuel cell electrode using the same
GB2182194B (en) Electrochemical cell
GB2157478B (en) Fuel cell
EP0181569A3 (en) Liquid fuel cell
GB2177536B (en) Galvanic cell
DE3566063D1 (en) Fuel cell
GB2153701B (en) Gas liquid separator and atomization cell
EP0206608A3 (en) Fuel cell integrated with steam reformer
GB2175578B (en) Integral carbonised bodies and their use in fuel cells
GB2180653B (en) Electrochemical cell
GB8518661D0 (en) Electro-chemical storage cell
ZA864214B (en) Electrochemical cell
EP0197525A3 (en) Plant culture cell and use thereof
GB8619815D0 (en) Galvanic cell
DE3664023D1 (en) Electrode and electrochemical cell
EP0193768A3 (en) Electrochemical storage cell
GB8530430D0 (en) Electrochemical cell
GB8613395D0 (en) Fuel cell powerolant
DE3570706D1 (en) Electrochemical process and cell
EG17467A (en) Improved cobalt catalyst and use thereof
GB8525260D0 (en) Electrochemical cell
GB8530356D0 (en) Electrochemical cell
GB8526109D0 (en) Electrochemical cell