IL52025A - Process for making a support material for a noble metal catalyst an support an fuel cell electrode made thereby - Google Patents

Process for making a support material for a noble metal catalyst an support an fuel cell electrode made thereby

Info

Publication number
IL52025A
IL52025A IL52025A IL5202577A IL52025A IL 52025 A IL52025 A IL 52025A IL 52025 A IL52025 A IL 52025A IL 5202577 A IL5202577 A IL 5202577A IL 52025 A IL52025 A IL 52025A
Authority
IL
Israel
Prior art keywords
support
making
fuel cell
noble metal
metal catalyst
Prior art date
Application number
IL52025A
Other languages
English (en)
Other versions
IL52025A0 (en
Original Assignee
United Technologies 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 United Technologies Corp filed Critical United Technologies Corp
Publication of IL52025A0 publication Critical patent/IL52025A0/xx
Publication of IL52025A publication Critical patent/IL52025A/xx

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
    • H01M4/926—Metals of platinum group supported on carriers, e.g. powder carriers on carbon or graphite
    • 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
    • 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
    • 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
    • H01M2004/8678—Inert electrodes with catalytic activity, e.g. for fuel cells characterised by the polarity
    • H01M2004/8684—Negative 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
    • 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
    • H01M2300/0008—Phosphoric acid-based
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Catalysts (AREA)
  • Inert Electrodes (AREA)
IL52025A 1976-06-01 1977-05-05 Process for making a support material for a noble metal catalyst an support an fuel cell electrode made thereby IL52025A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/691,921 US4028274A (en) 1976-06-01 1976-06-01 Support material for a noble metal catalyst and method for making the same

Publications (2)

Publication Number Publication Date
IL52025A0 IL52025A0 (en) 1977-07-31
IL52025A true IL52025A (en) 1980-02-29

Family

ID=24778509

Family Applications (1)

Application Number Title Priority Date Filing Date
IL52025A IL52025A (en) 1976-06-01 1977-05-05 Process for making a support material for a noble metal catalyst an support an fuel cell electrode made thereby

Country Status (7)

Country Link
US (1) US4028274A (ref)
JP (1) JPS609858B2 (ref)
CA (1) CA1085371A (ref)
DE (1) DE2719659A1 (ref)
FR (1) FR2353333A1 (ref)
GB (1) GB1555876A (ref)
IL (1) IL52025A (ref)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4137373A (en) * 1977-11-23 1979-01-30 United Technologies Corporation Platinum catalyst and method for making
US4137372A (en) * 1977-11-23 1979-01-30 United Technologies Corporation Catalyst and method for making
GB2008429B (en) * 1977-11-23 1982-04-28 United Technologies Corp Platinum catalyst and method for making
US4313853A (en) * 1980-12-11 1982-02-02 Exxon Research & Engineering Co. Process for forming highly dispersed metal on graphite
NL8006774A (nl) * 1980-12-13 1982-07-01 Electrochem Energieconversie Brandstofcelelectrode en werkwijze voor het vervaardigen van een brandstofcelelectrode.
US4569924A (en) * 1982-12-30 1986-02-11 Ozin Geoffrey A Metal carbon catalyst preparation
JPS6119261A (ja) * 1984-07-05 1986-01-28 Toshiba Corp 周波数変換回路
US4717675A (en) * 1984-08-03 1988-01-05 Sievers Research, Inc. Method for selective conversion of organic compounds and detecting same by gas chromotography and chemiluminescence detection
US4639306A (en) * 1985-09-20 1987-01-27 Bacharach, Inc. Electrochemical gas sensor
US4636294A (en) * 1985-09-20 1987-01-13 Bacharach, Inc. Apparatus for detecting and measuring hydrogen sulfide gas in the presence of carbon monoxide
GB2187880A (en) * 1986-02-28 1987-09-16 Nat Res Dev Electrode for oxidising methanol
US4937220A (en) * 1988-08-08 1990-06-26 International Fuel Cells Corporation Method to retard catalyst recrystallization
US5290741A (en) * 1989-10-18 1994-03-01 Basf Corporation Methods of preserving, storing, and using hydroxylamine production catalyst
CA2077474A1 (en) * 1992-02-21 1993-08-22 Carl W. Townsend Dual porosity gas evolving electrode
FR2717168B1 (fr) * 1994-03-11 1996-04-26 Elf Aquitaine Procédé et catalyseur de désoxygénation catalytique poussée de l'eau de mer.
WO1999066576A1 (fr) * 1998-06-16 1999-12-23 Tanaka Kikinzoku Kogyo K.K. Catalyseur pour pile a combustible du type a electrolyte solide polymere et procede de production d'un catalyseur pour une telle pile
US6576214B2 (en) * 2000-12-08 2003-06-10 Hydrocarbon Technologies, Inc. Catalytic direct production of hydrogen peroxide from hydrogen and oxygen feeds
JP4772254B2 (ja) * 2000-05-31 2011-09-14 昭和電工株式会社 導電性微細炭素複合粉、固体高分子型燃料電池用触媒及び燃料電池
US6780388B2 (en) 2000-05-31 2004-08-24 Showa Denko K.K. Electrically conducting fine carbon composite powder, catalyst for polymer electrolyte fuel battery and fuel battery
CA2324431A1 (fr) 2000-10-25 2002-04-25 Hydro-Quebec Nouveau procede d'obtention de particule du graphite naturel sous forme spherique: modelisation et application
US6746597B2 (en) * 2002-01-31 2004-06-08 Hydrocarbon Technologies, Inc. Supported noble metal nanometer catalyst particles containing controlled (111) crystal face exposure
US7067103B2 (en) 2003-03-28 2006-06-27 Headwaters Nanokinetix, Inc. Direct hydrogen peroxide production using staged hydrogen addition
US7569508B2 (en) * 2004-11-17 2009-08-04 Headwaters Technology Innovation, Llc Reforming nanocatalysts and method of making and using such catalysts
US7655137B2 (en) 2003-07-14 2010-02-02 Headwaters Technology Innovation, Llc Reforming catalysts having a controlled coordination structure and methods for preparing such compositions
US7011807B2 (en) * 2003-07-14 2006-03-14 Headwaters Nanokinetix, Inc. Supported catalysts having a controlled coordination structure and methods for preparing such catalysts
US7045479B2 (en) * 2003-07-14 2006-05-16 Headwaters Nanokinetix, Inc. Intermediate precursor compositions used to make supported catalysts having a controlled coordination structure and methods for preparing such compositions
US7144565B2 (en) * 2003-07-29 2006-12-05 Headwaters Nanokinetix, Inc. Process for direct catalytic hydrogen peroxide production
JP4463522B2 (ja) * 2003-10-16 2010-05-19 日揮触媒化成株式会社 電極の触媒用微粒子および該電極触媒用微粒子分散液、該電極触媒用微粒子分散液の製造方法
US20050282061A1 (en) * 2004-06-22 2005-12-22 Campbell Stephen A Catalyst support for an electrochemical fuel cell
US7632775B2 (en) * 2004-11-17 2009-12-15 Headwaters Technology Innovation, Llc Multicomponent nanoparticles formed using a dispersing agent
US7396795B2 (en) * 2005-08-31 2008-07-08 Headwaters Technology Innovation, Llc Low temperature preparation of supported nanoparticle catalysts having increased dispersion
US7718710B2 (en) * 2006-03-17 2010-05-18 Headwaters Technology Innovation, Llc Stable concentrated metal colloids and methods of making same
US7541309B2 (en) * 2006-05-16 2009-06-02 Headwaters Technology Innovation, Llc Reforming nanocatalysts and methods of making and using such catalysts
US7563742B2 (en) 2006-09-22 2009-07-21 Headwaters Technology Innovation, Llc Supported nickel catalysts having high nickel loading and high metal dispersion and methods of making same
US7601668B2 (en) * 2006-09-29 2009-10-13 Headwaters Technology Innovation, Llc Methods for manufacturing bi-metallic catalysts having a controlled crystal face exposure
US8617770B2 (en) * 2007-09-12 2013-12-31 GM Global Technology Operations LLC Electrodes containing oxygen evolution reaction catalysts
CN107305949A (zh) * 2016-04-25 2017-10-31 中国科学院苏州纳米技术与纳米仿生研究所 一种多孔石墨负极材料及其制备方法与应用

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3377204A (en) * 1964-12-21 1968-04-09 Texaco Inc Method of incorporating platinum in carbon
FR1460001A (fr) * 1965-10-13 1966-06-17 Exxon Research Engineering Co Procédé de préparation d'électrodes perfectionnées
DE1567513B2 (de) * 1965-12-28 1975-05-28 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Hydroxylammoniumsalzen
FR1487495A (fr) * 1966-05-27 1967-07-07 Lorraine Carbone Perfectionnement au procédé d'activation d'électrodes en carbone pour piles
FR1522239A (fr) * 1966-10-27 1968-04-26 Akad Wissenschaften Ddr Procédé d'imprégnation en vue de l'activation de charbon pour éléments galvaniques
FR1509002A (fr) * 1966-11-07 1968-01-12 Lorraine Carbone Perfectionnements aux électrodes de piles à combustible
DE1667045A1 (de) * 1967-05-13 1971-06-03 Bayer Ag Verfahren zur Herstellung eines besonders fuer die NO-Hydrierung zu Hydroxylamin geeigneten Platinkatalysators
US3804916A (en) * 1973-03-27 1974-04-16 Ventron Corp Selective hydrogenation of alkynes or 1,3-conjugated dienes
FR2225849A1 (en) * 1973-04-16 1974-11-08 Alsthom Cgee Fuel cell electrode prodn - by deposition on substrate of porous carbon and resin binder and impregnating with catalyst
FR2282940A1 (fr) * 1974-09-02 1976-03-26 British Petroleum Co Catalyseur d'un metal du groupe du platine et son support
CA1084477A (en) * 1975-07-22 1980-08-26 Brian D. Mcnicol Catalysts supported on at least partially polycrystalline graphite

Also Published As

Publication number Publication date
JPS52146793A (en) 1977-12-06
IL52025A0 (en) 1977-07-31
JPS609858B2 (ja) 1985-03-13
CA1085371A (en) 1980-09-09
DE2719659A1 (de) 1977-12-15
US4028274A (en) 1977-06-07
FR2353333B1 (ref) 1982-07-23
GB1555876A (en) 1979-11-14
FR2353333A1 (fr) 1977-12-30

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