CH466665A - Process for the deposition of platinum or a platinum alloy - Google Patents

Process for the deposition of platinum or a platinum alloy

Info

Publication number
CH466665A
CH466665A CH1527266A CH1527266A CH466665A CH 466665 A CH466665 A CH 466665A CH 1527266 A CH1527266 A CH 1527266A CH 1527266 A CH1527266 A CH 1527266A CH 466665 A CH466665 A CH 466665A
Authority
CH
Switzerland
Prior art keywords
platinum
deposition
alloy
platinum alloy
Prior art date
Application number
CH1527266A
Other languages
French (fr)
Inventor
Noble Rhoda Richard
Francis Vines Raymond
Original Assignee
Int Nickel Ltd
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 Nickel Ltd filed Critical Int Nickel Ltd
Publication of CH466665A publication Critical patent/CH466665A/en

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/17—Metallic particles coated with metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/18—Non-metallic particles coated with metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/16—Making metallic powder or suspensions thereof using chemical processes
    • B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
    • B22F9/24—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/31—Coating with metals
    • C23C18/42—Coating with noble metals
    • C23C18/44—Coating with noble metals using reducing agents
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/48—Coating with alloys
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Catalysts (AREA)
  • Chemically Coating (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Inert Electrodes (AREA)
CH1527266A 1965-10-21 1966-10-21 Process for the deposition of platinum or a platinum alloy CH466665A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50021265A 1965-10-21 1965-10-21

Publications (1)

Publication Number Publication Date
CH466665A true CH466665A (en) 1968-12-15

Family

ID=23988498

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1527266A CH466665A (en) 1965-10-21 1966-10-21 Process for the deposition of platinum or a platinum alloy

Country Status (7)

Country Link
US (1) US3486928A (en)
BE (1) BE688701A (en)
CH (1) CH466665A (en)
DE (1) DE1521339A1 (en)
GB (1) GB1097010A (en)
NL (1) NL6614828A (en)
SE (1) SE327877B (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3902234A (en) * 1972-06-26 1975-09-02 Du Pont Catalyst coated yarn handling roll
US3849177A (en) * 1972-06-26 1974-11-19 Du Pont Process employing catalyst coated yarn processing rolls
JPS5741301A (en) * 1980-08-26 1982-03-08 Shinroku Kawakado Production of powder coated with noble metal
US4439468A (en) * 1981-04-24 1984-03-27 Gte Products Corporation Platinum coated silver powder
US5009966A (en) * 1987-12-31 1991-04-23 Diwakar Garg Hard outer coatings deposited on titanium or titanium alloys
US4902535A (en) * 1987-12-31 1990-02-20 Air Products And Chemicals, Inc. Method for depositing hard coatings on titanium or titanium alloys
US5294319A (en) * 1989-12-26 1994-03-15 Olin Corporation High surface area electrode structures for electrochemical processes
GB2242203A (en) * 1990-03-21 1991-09-25 Johnson Matthey Plc Catalyst material comprising platinum alloy supported on carbon
FR2672766A1 (en) * 1991-02-08 1992-08-14 Eid Sa SELECTIVE PROCESS FOR MANUFACTURING A PRINTED CIRCUIT BOARD, COATING COMPOSITION AND CLEANING COMPOSITION FOR A SUBSTRATE FOR SUPPORTING SUCH PANEL.
EP1235658B1 (en) * 1999-10-20 2004-07-21 Dow Global Technologies Inc. Electrode made with catalytic powder
US6972078B1 (en) * 1999-10-20 2005-12-06 The Dow Chemical Company Catalytic powder and electrode made therewith
US6706420B1 (en) * 2000-07-06 2004-03-16 Honeywell International Inc. Electroless platinum-rhodium alloy plating
US6455175B1 (en) * 2000-07-06 2002-09-24 Honeywell International Inc. Electroless rhodium plating
US20050112432A1 (en) * 2002-08-27 2005-05-26 Jonah Erlebacher Method of plating metal leafs and metal membranes
US6805972B2 (en) * 2002-08-27 2004-10-19 Johns Hopkins University Method of forming nanoporous membranes
EP1728618A1 (en) * 2005-05-20 2006-12-06 Institute of Nuclear Energy Research Methods of making platinum and platinum alloy catalysts with nanonetwork structures
US7833472B2 (en) * 2005-06-01 2010-11-16 General Electric Company Article prepared by depositing an alloying element on powder particles, and making the article from the particles
DK1934383T5 (en) 2005-10-13 2013-03-04 Velocys Inc Powerless plating in microchannels
US20100055422A1 (en) * 2008-08-28 2010-03-04 Bob Kong Electroless Deposition of Platinum on Copper
LT6548B (en) 2016-12-28 2018-08-10 Valstybinis mokslinių tyrimų institutas Fizinių ir technologijos mokslų centras The solution of chemical platinum-rhodium alloy deposition and the method of continuous platinum-rhodium alloy coating formation
LT6547B (en) 2016-12-28 2018-08-10 Valstybinis mokslinių tyrimų institutas Fizinių ir technologijos mokslų centras The solution of chemical platinum deposition and the method of continuous platinum coating formation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2872359A (en) * 1956-12-03 1959-02-03 Sylvania Electric Prod Copper sensitizers
US3105771A (en) * 1958-04-28 1963-10-01 Shell Oil Co Surfacing compositions comprising a mixture of a polyepoxide, a polyamide, and a petroleum derived bituminous material
US3147154A (en) * 1961-05-25 1964-09-01 Texaco Inc Method of depositing metal-containing material onto an extended surface

Also Published As

Publication number Publication date
US3486928A (en) 1969-12-30
DE1521339A1 (en) 1969-07-24
BE688701A (en) 1967-04-21
NL6614828A (en) 1967-04-24
GB1097010A (en) 1967-12-29
SE327877B (en) 1970-08-31

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