+

AU2001269765A1 - Electrocatalyst powders, methods for producing powders and devices fabricated from same - Google Patents

Electrocatalyst powders, methods for producing powders and devices fabricated from same

Info

Publication number
AU2001269765A1
AU2001269765A1 AU2001269765A AU6976501A AU2001269765A1 AU 2001269765 A1 AU2001269765 A1 AU 2001269765A1 AU 2001269765 A AU2001269765 A AU 2001269765A AU 6976501 A AU6976501 A AU 6976501A AU 2001269765 A1 AU2001269765 A1 AU 2001269765A1
Authority
AU
Australia
Prior art keywords
powders
methods
same
devices fabricated
electrocatalyst
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
AU2001269765A
Other languages
English (en)
Inventor
Plamen Atanassov
Paolina Atanassova
Rimple Bhatia
David Dericotte
Mark J. Hampden-Smith
Toivo T. Kodas
Klaus Kunze
Paul Napolitano
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.)
Superior Micropowders LLC
Original Assignee
Superior Micropowders LLC
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
Priority claimed from US09/589,710 external-priority patent/US6753108B1/en
Priority claimed from US09/815,380 external-priority patent/US6967183B2/en
Application filed by Superior Micropowders LLC filed Critical Superior Micropowders LLC
Publication of AU2001269765A1 publication Critical patent/AU2001269765A1/en
Abandoned legal-status Critical Current

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
    • H01M4/9075—Catalytic material supported on carriers, e.g. powder carriers
    • H01M4/9083—Catalytic material 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/18—Carbon
    • 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
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/32—Manganese, technetium or rhenium
    • B01J23/34—Manganese
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/33—Electric or magnetic properties
    • 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
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/613—10-100 m2/g
    • 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
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B01J37/0027—Powdering
    • B01J37/0054—Drying of aerosols
    • 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
    • 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
    • H01M12/00—Hybrid cells; Manufacture thereof
    • H01M12/08—Hybrid cells; Manufacture thereof composed of a half-cell of a fuel-cell type and a half-cell of the secondary-cell type
    • 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
    • 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]
    • 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
    • Y02E60/10—Energy storage using batteries
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Inert Electrodes (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Catalysts (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
AU2001269765A 2000-06-08 2001-06-08 Electrocatalyst powders, methods for producing powders and devices fabricated from same Abandoned AU2001269765A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US09/589,710 US6753108B1 (en) 1998-02-24 2000-06-08 Energy devices and methods for the fabrication of energy devices
US09/589,710 2000-06-08
US09/815,380 2001-03-22
US09/815,380 US6967183B2 (en) 1998-08-27 2001-03-22 Electrocatalyst powders, methods for producing powders and devices fabricated from same
PCT/US2001/018565 WO2001093999A2 (fr) 2000-06-08 2001-06-08 Poudres electrocatalytiques, procedes permettant de les produire et dispositifs produits a partir desdites poudres

Publications (1)

Publication Number Publication Date
AU2001269765A1 true AU2001269765A1 (en) 2001-12-17

Family

ID=27080629

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001269765A Abandoned AU2001269765A1 (en) 2000-06-08 2001-06-08 Electrocatalyst powders, methods for producing powders and devices fabricated from same

Country Status (5)

Country Link
EP (1) EP1309396B1 (fr)
JP (1) JP2004507341A (fr)
AU (1) AU2001269765A1 (fr)
CA (1) CA2412426C (fr)
WO (1) WO2001093999A2 (fr)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7255954B2 (en) * 1998-08-27 2007-08-14 Cabot Corporation Energy devices
US7098163B2 (en) * 1998-08-27 2006-08-29 Cabot Corporation Method of producing membrane electrode assemblies for use in proton exchange membrane and direct methanol fuel cells
WO2003078492A2 (fr) * 2002-02-28 2003-09-25 Haering Thomas Structures en couches et leur procede de production
US20030190517A1 (en) * 2002-04-08 2003-10-09 John Elter Fuel cell
US7097933B2 (en) * 2003-06-09 2006-08-29 Ovonic Battery Company, Inc. Catalyst for fuel cell oxygen electrodes
JP4196740B2 (ja) * 2003-06-10 2008-12-17 トヨタ自動車株式会社 燃料電池用セパレータへの接着剤塗布方法
US7923172B2 (en) * 2003-11-14 2011-04-12 Basf Fuel Cell Gmbh Structures for gas diffusion materials and methods for their fabrication
US20050221141A1 (en) * 2004-03-15 2005-10-06 Hampden-Smith Mark J Modified carbon products, their use in proton exchange membranes and similar devices and methods relating to the same
JP2006012691A (ja) * 2004-06-28 2006-01-12 Nissan Motor Co Ltd 電極触媒、およびその製造方法
JP4578941B2 (ja) * 2004-11-10 2010-11-10 本田技研工業株式会社 固体高分子型燃料電池の電極構造体の製造方法
JP5061452B2 (ja) * 2005-11-10 2012-10-31 トヨタ自動車株式会社 燃料電池用触媒の製造方法
JP2007203223A (ja) * 2006-02-02 2007-08-16 National Institute For Materials Science 可視光応答型酸化チタン−活性炭複合系光触媒及びその製造法
JP5114856B2 (ja) * 2006-03-24 2013-01-09 凸版印刷株式会社 アノードの製造方法
JP5114859B2 (ja) * 2006-03-28 2013-01-09 凸版印刷株式会社 燃料電池用触媒電極の製造方法
JP5031336B2 (ja) 2006-11-21 2012-09-19 ペルメレック電極株式会社 食塩電解用酸素ガス拡散陰極
US8252485B2 (en) * 2007-03-13 2012-08-28 Cabot Corporation Electrocatalyst compositions and processes for making and using same
JP5019926B2 (ja) * 2007-03-29 2012-09-05 アイシン化工株式会社 燃料電池用ガス拡散層及びその製造方法
US8262942B2 (en) 2008-02-07 2012-09-11 The George Washington University Hollow carbon nanosphere based secondary cell electrodes
JP4919309B2 (ja) * 2009-11-18 2012-04-18 国立大学法人信州大学 酸素還元用金属酸化物白金複合触媒およびその製造方法
KR101352794B1 (ko) * 2011-07-20 2014-01-23 현대자동차주식회사 마이크로파를 이용한 리튬-공기 전지 양극 물질용 백금-이산화망간/탄소 복합체의 제조 방법
JP5841812B2 (ja) * 2011-11-16 2016-01-13 株式会社日本触媒 複合体の製造方法及びそれにより製造される複合体
DE102012204170A1 (de) 2012-03-16 2013-09-19 Siemens Aktiengesellschaft Speicherstruktur einer elektrischen Energiespeicherzelle
JP6263969B2 (ja) * 2013-11-11 2018-01-24 東洋インキＳｃホールディングス株式会社 酸化物系非白金触媒造粒体、酸化物系非白金触媒造粒体の製造方法、及び該酸化物系非白金触媒造粒体を用いた触媒インキ並びに燃料電池
US10344388B2 (en) 2015-09-16 2019-07-09 Kabushiki Kaisha Toshiba CO2 reduction catalyst, CO2 reduction electrode, CO2 reduction reaction apparatus, and process for producing CO2 reduction catalyst
US10727496B2 (en) * 2016-07-14 2020-07-28 Ford Global Technologies, Llc Fuel cell oxidation reduction reaction catalyst
KR102123541B1 (ko) * 2017-06-29 2020-06-16 주식회사 엘지화학 리튬 이차전지용 양극 활물질 전구체의 제조 방법
JP2021075754A (ja) * 2019-11-08 2021-05-20 富士通株式会社 電極、電極の製造方法、及び二酸化炭素固定装置
US20220181645A1 (en) * 2020-12-09 2022-06-09 Hyzon Motors Inc. Catalyst, electrode, and method of preparing the same for pem fuel cells
CN113713833B (zh) * 2021-09-15 2022-10-28 北京师范大学 钼氧硫化物/硫化镍/泡沫镍复合体及其制备方法和应用
DE102022105395A1 (de) 2022-03-08 2023-09-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Elektrode, elektrochemischer reaktor und verfahren zur herstellung einer elektrode
CN114941155A (zh) * 2022-05-07 2022-08-26 南京信息工程大学 一种双功能电解池的制备工艺

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL273311A (fr) * 1961-01-23
US3816097A (en) * 1971-05-06 1974-06-11 Owens Illinois Inc Powders of metal, silver and gold
US3803708A (en) * 1973-02-16 1974-04-16 Matsushita Electric Ind Co Ltd Method for making a resistor
DE2328050C3 (de) * 1973-06-01 1978-10-05 Siemens Ag, 1000 Berlin Und 8000 Muenchen Katalysator für Brennstoffelektroden von Brennstoffelementen
IL50024A (en) * 1976-07-12 1979-05-31 Israel State Secondary cells
US4140817A (en) * 1977-11-04 1979-02-20 Bell Telephone Laboratories, Incorporated Thick film resistor circuits
US4172733A (en) * 1977-11-15 1979-10-30 Okuno Chemical Industry Co., Ltd. Vitreous enamel compositions
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
US5158843A (en) * 1990-07-02 1992-10-27 Batson David C Small particle thin electrochemical electrode and method
JPH08130020A (ja) * 1994-10-28 1996-05-21 Tanaka Kikinzoku Kogyo Kk 高分子固体電解質型電気化学セル用電極の製造方法
JP3497652B2 (ja) * 1996-03-12 2004-02-16 株式会社東芝 触媒の製造方法
JP3193294B2 (ja) * 1996-05-24 2001-07-30 財団法人ファインセラミックスセンター 複合セラミックス粉末とその製造方法、固体電解質型燃料電池用の電極及びその製造方法
US5677074A (en) * 1996-06-25 1997-10-14 The Dais Corporation Gas diffusion electrode
JP3874380B2 (ja) * 1996-08-26 2007-01-31 エヌ・イーケムキャット株式会社 空格子点型格子欠陥を有するカーボン担持白金スケルトン合金電極触媒
US6103393A (en) * 1998-02-24 2000-08-15 Superior Micropowders Llc Metal-carbon composite powders, methods for producing powders and devices fabricated from same
JPH11297333A (ja) * 1998-04-03 1999-10-29 Kansai Electric Power Co Inc:The 燃料極及びそれを用いた固体電解質型燃料電池
US6358567B2 (en) * 1998-12-23 2002-03-19 The Regents Of The University Of California Colloidal spray method for low cost thin coating deposition

Also Published As

Publication number Publication date
EP1309396A2 (fr) 2003-05-14
JP2004507341A (ja) 2004-03-11
CA2412426C (fr) 2007-09-04
EP1309396A4 (fr) 2003-07-09
EP1309396B1 (fr) 2011-09-21
WO2001093999A2 (fr) 2001-12-13
CA2412426A1 (fr) 2001-12-13
WO2001093999A3 (fr) 2003-01-23

Similar Documents

Publication Publication Date Title
AU2001269765A1 (en) Electrocatalyst powders, methods for producing powders and devices fabricated from same
AU4772501A (en) Electrocatalyst powders, methods for producing powders and devices fabricated from same
AU6131099A (en) Glass powders, methods for producing glass powders and devices fabricated from same
AU2001282003A1 (en) Nanoscale corundum powders, sintered compacts produced from these powders and method for producing the same
AU2002310741A1 (en) Superabsorber, method for the production and use thereof
AU2002213831A1 (en) Actuating member and method for producing the same
AU2001296724A1 (en) Microelectronic magnetic structure, device including the structure, and methods of forming the structure and device
AU2001274511A1 (en) Adsorbent, process for producing the same, and applications thereof
MXPA03005454A (es) Estructura absorbente delgada, de alta capacidad y metodo para producir la misma.
AU2002230746A1 (en) Thin, high capacity absorbent structure and method for producing same
AU2001245337A1 (en) Electrical cells, components and methods
AU2002223126A1 (en) Enclosed nickel-zinc primary battery, its anode and production methods for them
EP1221737B8 (fr) Antenne compacte et son procédé de fabrication
AU2002218503A1 (en) Powdery preparations and methods for producing the same
AU2001276295A1 (en) Electric component, method for the production thereof, and its use
AU6021299A (en) Phosphor powders, methods for making phosphor powders and devices incorporating same
AUPQ970300A0 (en) Advanced wireless network
AU2001292320A1 (en) Benzylamine compound, process for producing the same, and intermediate therefor
AU2002318742A1 (en) Pullulan-containing powder, process for producing the same and use thereof
AU6594401A (en) 6-heterocyclyl-3-oxo-3,4-dihydro-quinoxalines
AU2001238417A1 (en) Calcium-fortified, grape-based products and methods for making them
AU2001289695A1 (en) Impregnate, method for the production and use thereof
AU2001282453A1 (en) Multi-server authentication
AU2002240902A1 (en) Mat, and device for producing said mat
ZA200105986B (en) Particle accelerator.
点击 这是indexloc提供的php浏览器服务，不要输入任何密码和下载