DE19581662T1 - Metallfolienkatalysatorelemente durch wässrige elektrophoretische Ablagerung - Google Patents

Metallfolienkatalysatorelemente durch wässrige elektrophoretische Ablagerung

Info

Publication number
DE19581662T1
DE19581662T1 DE19581662T DE19581662T DE19581662T1 DE 19581662 T1 DE19581662 T1 DE 19581662T1 DE 19581662 T DE19581662 T DE 19581662T DE 19581662 T DE19581662 T DE 19581662T DE 19581662 T1 DE19581662 T1 DE 19581662T1
Authority
DE
Germany
Prior art keywords
metal foil
electrophoretic deposition
catalyst elements
foil catalyst
aqueous electrophoretic
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.)
Withdrawn
Application number
DE19581662T
Other languages
English (en)
Inventor
Awhoot V Kerkar
Semyon D Friedman
John W Lau
Jacob Block
Ernest W Hughes
Rasto Brezny
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.)
WR Grace and Co Conn
WR Grace and Co
Original Assignee
WR Grace and Co Conn
WR Grace and Co
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 WR Grace and Co Conn, WR Grace and Co filed Critical WR Grace and Co Conn
Publication of DE19581662T1 publication Critical patent/DE19581662T1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0215—Coating
    • B01J37/0225—Coating of metal substrates
    • B01J37/0226—Oxidation of the substrate, e.g. anodisation
    • 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
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0215—Coating
    • B01J37/0225—Coating of metal substrates
    • 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
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/024—Multiple impregnation or coating
    • B01J37/0244—Coatings comprising several layers
    • 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
    • B01J37/34—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation
    • B01J37/348—Electrochemical processes, e.g. electrochemical deposition or anodisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Toxicology (AREA)
  • Catalysts (AREA)
DE19581662T 1994-05-23 1995-04-25 Metallfolienkatalysatorelemente durch wässrige elektrophoretische Ablagerung Withdrawn DE19581662T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US24743694A 1994-05-23 1994-05-23
US08/276,126 US5591691A (en) 1994-05-23 1994-07-15 Metal foil catalyst members by aqueous electrophoretic deposition
PCT/US1995/005041 WO1995032053A1 (en) 1994-05-23 1995-04-25 Metal foil catalyst members by aqueous electrophoretic deposition

Publications (1)

Publication Number Publication Date
DE19581662T1 true DE19581662T1 (de) 1997-05-07

Family

ID=26938687

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19581662T Withdrawn DE19581662T1 (de) 1994-05-23 1995-04-25 Metallfolienkatalysatorelemente durch wässrige elektrophoretische Ablagerung

Country Status (5)

Country Link
US (2) US5591691A (de)
JP (1) JPH10500893A (de)
AU (1) AU2363395A (de)
DE (1) DE19581662T1 (de)
WO (1) WO1995032053A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005031955A1 (de) * 2005-07-08 2007-01-11 Universität des Saarlandes Verfahren zur Herstellung zwei- und dreidimensionaler Formkörper

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US5795456A (en) * 1996-02-13 1998-08-18 Engelhard Corporation Multi-layer non-identical catalyst on metal substrate by electrophoretic deposition
WO1997030193A1 (en) * 1996-02-13 1997-08-21 Engelhard Corporation Catalyst on metal substrate by simultaneous electrophoretic deposition of catalyst and catalyst adhesion material
US5985220A (en) * 1996-10-02 1999-11-16 Engelhard Corporation Metal foil having reduced permanent thermal expansion for use in a catalyst assembly, and a method of making the same
US5827577A (en) * 1996-11-22 1998-10-27 Engelhard Corporation Method and apparatus for applying catalytic and/or adsorbent coatings on a substrate
US6197267B1 (en) 1997-07-25 2001-03-06 International Business Machines Corporation Catalytic reactor
US6193832B1 (en) * 1997-07-25 2001-02-27 International Business Machines Corporation Method of making dielectric catalyst structures
US6130182A (en) * 1997-07-25 2000-10-10 International Business Machines Corporation Dielectric catalyst structures
US6576199B1 (en) 1998-09-18 2003-06-10 Alliedsignal Inc. Environmental control system including ozone-destroying catalytic converter having anodized and washcoat layers
DE19914814C1 (de) * 1999-03-31 2000-12-14 Siemens Ag Rekombinationseinrichtung und Verfahren zur katalytischen Rekombination von Wasserstoff und/oder Kohlenmonoxid mit Sauerstoff in einem Gasgemisch
WO2002066152A2 (en) 2001-01-05 2002-08-29 Questair Technologies, Inc. Adsorbent coating compositions, laminates and adsorber elements comprising such compositions and methods for their manufacture and use
US7326669B2 (en) * 2001-09-20 2008-02-05 Honda Motor Co., Ltd. Substrate having catalyst compositions on surfaces of opposite sides
US7226884B2 (en) * 2002-02-07 2007-06-05 China Petroleum & Chemical Corporation Composite for catalytic distillation and its preparation
JP4584142B2 (ja) * 2003-02-14 2010-11-17 茂夫 丸山 単層カーボンナノチューブ製造用触媒金属微粒子形成方法
US8088719B2 (en) * 2005-09-16 2012-01-03 Halliburton Energy Services, Inc. Polymer mixtures for crosslinked fluids
US7445044B2 (en) * 2005-09-16 2008-11-04 Halliburton Energy Services, Inc. Polymer mixtures for crosslinked fluids
JP4842025B2 (ja) * 2006-06-19 2011-12-21 日揮触媒化成株式会社 導電性基材上への金属酸化物微粒子層の形成方法
ES2654302T3 (es) 2007-01-24 2018-02-13 Air Products And Chemicals, Inc. Conjunto de junta estanca para dispositivo de separación de gases
WO2008097184A1 (en) * 2007-02-05 2008-08-14 Skorodumova Natalia V Tuning of ion mobility in ceria-containing materials
US8137741B2 (en) 2007-05-10 2012-03-20 Fuelcell Energy, Inc. System for fabricating a fuel cell component for use with or as part of a fuel cell in a fuel cell stack
CA2776329C (en) * 2009-10-28 2016-02-23 Haldor Topsoe A/S Process and apparatus for purification of an exhaust gas from an internal combustion engine
US10829605B2 (en) * 2015-07-02 2020-11-10 Sabic Global Technologies B.V. Process and material for growth of adsorbed compound via nanoscale-controlled resistive heating and uses thereof
JP6742457B1 (ja) * 2019-02-05 2020-08-19 株式会社キャタラー 排ガス浄化用のメタル基材及びそれを用いた排ガス浄化装置

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US2966449A (en) * 1958-05-22 1960-12-27 Sylvania Electric Prod Electrophoretic coating and process
US3219730A (en) * 1961-06-27 1965-11-23 Inst Gas Technology Method of making fuel cell elements
GB1341899A (en) * 1971-06-17 1973-12-25 Rolls Royce Method of applying a coating to a steel part
JPS5033989A (de) * 1973-07-31 1975-04-02
US3923696A (en) * 1973-08-22 1975-12-02 Int Nickel Co Catalyst structure
US4288346A (en) * 1978-07-18 1981-09-08 Johnson Matthey Inc. Catalyst for catalytic heat exchange
DE2937757A1 (de) * 1979-09-19 1981-04-09 Degussa Ag, 6000 Frankfurt Mechanisch stabile siebgewebeanordnung aus metall
US4279782A (en) * 1980-03-31 1981-07-21 General Motors Corporation Application of an alumina coating to oxide whisker-covered surface on Al-containing stainless steel foil
US4329403A (en) * 1981-04-27 1982-05-11 Energy Research Corporation Electrolyte-electrode assembly for fuel cells
DE3121667A1 (de) * 1981-05-30 1982-12-16 Miele & Cie GmbH & Co, 4830 Gütersloh Verfahren zum elektrophoretischen emaillieren
FR2507920B1 (fr) * 1981-06-22 1986-05-16 Rhone Poulenc Spec Chim Support de catalyseur, notamment de catalyseur de post-combustion et procede de fabrication de ce support
US4567117A (en) * 1982-07-08 1986-01-28 Energy Research Corporation Fuel cell employing non-uniform catalyst
US4467050A (en) * 1982-07-08 1984-08-21 Energy Research Corporation Fuel cell catalyst member and method of making same
ZA836559B (en) * 1982-09-23 1985-02-27 Kennecott Corp Formation of alumina products from a liquid dispersion through the use of electrophoretic deposition
ZA836558B (en) * 1982-09-23 1984-04-25 Kennecott Corp Formation of alumina products from a liquid dispersion through the use of membrane electrophoretic deposition
US4601999A (en) * 1983-11-09 1986-07-22 William B. Retallick Metal support for a catalyst
US4634502A (en) * 1984-11-02 1987-01-06 The Standard Oil Company Process for the reductive deposition of polyoxometallates
US4711009A (en) * 1986-02-18 1987-12-08 W. R. Grace & Co. Process for making metal substrate catalytic converter cores
US4838067A (en) * 1987-05-18 1989-06-13 W. R. Grace & Co.-Conn. Corrosion resistant corrugated metal foil for use in wound and folded honeycomb cores
US4771029A (en) * 1987-05-18 1988-09-13 W. R. Grace & Co.-Conn Monolith washcoat having optimum pore structure and optimum method of designing the washcoat
JPH0278443A (ja) * 1988-09-13 1990-03-19 Matsushita Electric Ind Co Ltd 排ガス浄化用触媒担体の製造方法
US5080882A (en) * 1989-03-10 1992-01-14 Sakai Chemical Industry Co., Ltd. Methods of ozone decomposition and catalyst structures used therein
US5011529A (en) * 1989-03-14 1991-04-30 Corning Incorporated Cured surfaces and a process of curing
FR2655275B2 (fr) * 1989-03-14 1992-02-21 Pechiney Recherche Perfectionnement au procede de fabrication d'un tube poreux revetu interieurement d'une membrane semi-permeable par electrophorese.
EP0398766B1 (de) * 1989-05-19 1995-05-10 Sakai Chemical Industry Co., Ltd., Ozonspaltung
US5081095A (en) * 1990-09-10 1992-01-14 General Motors Corporation Method of making a support containing an alumina-ceria washcoat for a noble metal catalyst
JPH04183898A (ja) * 1990-11-16 1992-06-30 Toyota Central Res & Dev Lab Inc 粘土鉱物の電気泳動被覆装置
US5232671A (en) * 1992-01-27 1993-08-03 W. R. Grace & Co.-Conn. Core for a catalytic converter
US5272876A (en) * 1992-05-20 1993-12-28 W. R. Grace & Co.-Conn. Core element for catalytic converter
US5272125A (en) * 1992-11-27 1993-12-21 General Motors Corporation Method of making a washcoat mixture and catalyst for treatment of diesel exhaust

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005031955A1 (de) * 2005-07-08 2007-01-11 Universität des Saarlandes Verfahren zur Herstellung zwei- und dreidimensionaler Formkörper
DE102005031955B4 (de) * 2005-07-08 2009-04-09 Universität des Saarlandes Verfahren zur Herstellung zwei- und dreidimensionaler Formkörper und deren Verwendung

Also Published As

Publication number Publication date
WO1995032053A1 (en) 1995-11-30
JPH10500893A (ja) 1998-01-27
AU2363395A (en) 1995-12-18
US5604174A (en) 1997-02-18
US5591691A (en) 1997-01-07

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee