GB8305771D0 - Noble metal catalysed reactions - Google Patents

Noble metal catalysed reactions

Info

Publication number
GB8305771D0
GB8305771D0 GB838305771A GB8305771A GB8305771D0 GB 8305771 D0 GB8305771 D0 GB 8305771D0 GB 838305771 A GB838305771 A GB 838305771A GB 8305771 A GB8305771 A GB 8305771A GB 8305771 D0 GB8305771 D0 GB 8305771D0
Authority
GB
United Kingdom
Prior art keywords
noble metal
metal catalysed
catalysed reactions
reactions
noble
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Withdrawn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
GB838305771A
Other versions
GB2117791A (en
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.)
Raytheon Technologies Corp
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 GB8305771D0 publication Critical patent/GB8305771D0/en
Publication of GB2117791A publication Critical patent/GB2117791A/en
Withdrawn legal-status Critical Current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
    • H01M4/92—Metals of platinum group
    • H01M4/928—Unsupported catalytic particles; loose particulate catalytic materials, e.g. in fluidised state
    • 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
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/648—Vanadium, niobium or tantalum or polonium
    • B01J23/6482—Vanadium
    • 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
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/652—Chromium, molybdenum or tungsten
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/89—Catalysts 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
    • B01J23/8913—Cobalt and noble metals
    • 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
    • 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
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB08305771A 1982-03-31 1983-03-02 Platinum alloy catalysts Withdrawn GB2117791A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US36398482A 1982-03-31 1982-03-31

Publications (2)

Publication Number Publication Date
GB8305771D0 true GB8305771D0 (en) 1983-04-07
GB2117791A GB2117791A (en) 1983-10-19

Family

ID=23432557

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08305771A Withdrawn GB2117791A (en) 1982-03-31 1983-03-02 Platinum alloy catalysts

Country Status (16)

Country Link
JP (1) JPS58177145A (en)
AU (1) AU1255683A (en)
BE (1) BE896315A (en)
BR (1) BR8301586A (en)
CA (1) CA1207310A (en)
DE (1) DE3310965A1 (en)
DK (1) DK95983A (en)
EG (1) EG16278A (en)
FI (1) FI831107L (en)
FR (1) FR2524340B1 (en)
GB (1) GB2117791A (en)
IL (1) IL68099A0 (en)
IT (1) IT1160756B (en)
NL (1) NL8300822A (en)
NO (1) NO831099L (en)
SE (1) SE8301300L (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4447506A (en) * 1983-01-17 1984-05-08 United Technologies Corporation Ternary fuel cell catalysts containing platinum, cobalt and chromium
EP0149293B1 (en) * 1984-01-18 1987-05-13 Engelhard Corporation Improved electrocatalyst and fuel cell electrode using the same
JPS618851A (en) * 1984-06-07 1986-01-16 ガイナー・インコーポレーテツド Fuel battery and electrolyte catalyst therefor
JPH031810A (en) * 1989-05-30 1991-01-08 Matsushita Electric Ind Co Ltd Kitchen system
GB9622284D0 (en) * 1996-10-25 1996-12-18 Johnson Matthey Plc Improved catalyst
JP2001015122A (en) * 1999-06-30 2001-01-19 Tanaka Kikinzoku Kogyo Kk Catalyst for polymer solid electrolyte type fuel cell and solid electrolyte type fuel cell
JP2002198057A (en) * 2000-05-23 2002-07-12 National Institute Of Advanced Industrial & Technology Fuel cell and improved version of oxygen electrode used for same

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB133261A (en) * 1919-04-22 1919-10-09 Allen Warwick Smith Improvements in Carrying and Drag Bags.
NL67110B (en) * 1932-11-02
GB489306A (en) * 1937-01-25 1938-07-25 Ig Farbenindustrie Ag Catalysts
GB491143A (en) * 1937-01-26 1938-08-26 Ig Farbenindustrie Ag Catalysts
GB570071A (en) * 1941-06-30 1945-06-21 Alan Richard Powell Improvements in the oxidation of ammonia to oxides of nitrogen
GB1016058A (en) * 1963-09-30 1966-01-05 Johnson Matthey Co Ltd Improvements in and relating to catalysts
GB1124504A (en) * 1964-08-21 1968-08-21 Johnson Matthey Co Ltd Improvements in and relating to catalysts
GB1108317A (en) * 1964-11-24 1968-04-03 Exxon Research Engineering Co Catalyst composition
US3799889A (en) * 1969-11-27 1974-03-26 V Gryaznov Hydrogenation and hydrodealkylation catalyst
GB1299540A (en) * 1970-04-01 1972-12-13 Inst Neftechimicheskogo Sintez Dehydrogenation, dehydrocyclization and hydrodealkylation catalysts
US4316944A (en) * 1980-06-18 1982-02-23 United Technologies Corporation Noble metal-chromium alloy catalysts and electrochemical cell

Also Published As

Publication number Publication date
FI831107L (en) 1983-10-01
BE896315A (en) 1983-07-18
IL68099A0 (en) 1983-06-15
DK95983A (en) 1983-10-01
SE8301300L (en) 1983-10-01
SE8301300D0 (en) 1983-03-10
NL8300822A (en) 1983-10-17
IT8320266A0 (en) 1983-03-24
FR2524340A1 (en) 1983-10-07
CA1207310A (en) 1986-07-08
DK95983D0 (en) 1983-02-28
BR8301586A (en) 1983-12-06
GB2117791A (en) 1983-10-19
IT1160756B (en) 1987-03-11
FI831107A0 (en) 1983-03-30
FR2524340B1 (en) 1987-08-14
AU1255683A (en) 1983-10-06
NO831099L (en) 1983-10-03
EG16278A (en) 1987-04-30
JPS58177145A (en) 1983-10-17
DE3310965A1 (en) 1983-10-13

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)