JPS5485195A - Leaddrich pyrochlor compound and its manufacture - Google Patents

Leaddrich pyrochlor compound and its manufacture

Info

Publication number
JPS5485195A
JPS5485195A JP14959478A JP14959478A JPS5485195A JP S5485195 A JPS5485195 A JP S5485195A JP 14959478 A JP14959478 A JP 14959478A JP 14959478 A JP14959478 A JP 14959478A JP S5485195 A JPS5485195 A JP S5485195A
Authority
JP
Japan
Prior art keywords
leaddrich
pyrochlor
manufacture
compound
pyrochlor compound
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.)
Pending
Application number
JP14959478A
Other languages
English (en)
Inventor
Esu Horobuitsutsu Harorudo
Emu Rongo Jiyon
Ai Haabaaman Jiyoeru
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering 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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of JPS5485195A publication Critical patent/JPS5485195A/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G55/00—Compounds of ruthenium, rhodium, palladium, osmium, iridium, or platinum
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G55/00—Compounds of ruthenium, rhodium, palladium, osmium, iridium, or platinum
    • C01G55/002—Compounds containing, besides ruthenium, rhodium, palladium, osmium, iridium, or platinum, two or more other elements, with the exception of oxygen or hydrogen
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/08—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances oxides
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/30—Three-dimensional structures
    • C01P2002/36—Three-dimensional structures pyrochlore-type (A2B2O7)
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C01P2002/52—Solid solutions containing elements as dopants
    • C01P2002/54—Solid solutions containing elements as dopants one element only
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/40—Electric properties
    • 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)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Catalysts (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Pyridine Compounds (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Inert Electrodes (AREA)
JP14959478A 1977-12-02 1978-12-01 Leaddrich pyrochlor compound and its manufacture Pending JPS5485195A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/856,646 US4124539A (en) 1977-12-02 1977-12-02 Pb2 [M2-x Pbx ]O7-y compounds wherein M is Ru, Ir or mixtures thereof, and method of preparation

Publications (1)

Publication Number Publication Date
JPS5485195A true JPS5485195A (en) 1979-07-06

Family

ID=25324158

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14959478A Pending JPS5485195A (en) 1977-12-02 1978-12-01 Leaddrich pyrochlor compound and its manufacture

Country Status (10)

Country Link
US (1) US4124539A (ja)
JP (1) JPS5485195A (ja)
BE (1) BE872388A (ja)
CA (1) CA1097484A (ja)
CH (1) CH640806A5 (ja)
DE (1) DE2852047A1 (ja)
FR (1) FR2410631A1 (ja)
GB (1) GB2009129B (ja)
IT (1) IT1101723B (ja)
NL (1) NL7811800A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014504433A (ja) * 2010-12-16 2014-02-20 ジョンソン、マッセイ、フュエル、セルズ、リミテッド 触媒層
JP2015529945A (ja) * 2012-08-03 2015-10-08 ジョンソン、マッセイ、パブリック、リミテッド、カンパニーＪｏｈｎｓｏｎ Ｍａｔｔｈｅｙ Ｐｕｂｌｉｃｌｉｍｉｔｅｄ Ｃｏｍｐａｎｙ 金属空気電池用エアーブリージングカソード

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4225469A (en) * 1978-11-01 1980-09-30 Exxon Research & Engineering Co. Method of making lead and bismuth pyrochlore compounds using an alkaline medium and at least one solid reactant source
JPS55161081A (en) * 1979-06-01 1980-12-15 Asahi Glass Co Ltd Electrolytic cell
US4434031A (en) 1980-08-08 1984-02-28 Exxon Research And Engineering Co. Method of electrocatalytic oxidation of organic compounds
US4395316A (en) * 1981-02-17 1983-07-26 Institute Of Gas Technology Hydrogen production by biomass product depolarized water electrolysis
US4440670A (en) * 1982-09-30 1984-04-03 Exxon Research And Engineering Co. Method of synthesizing high surface area unagglomerated noble metal pyrochlore compounds
US4420422A (en) * 1982-11-01 1983-12-13 E. I. Du Pont De Nemours & Co. Method for making high surface area bismuth-containing pyrochlores
NL8301631A (nl) * 1983-05-09 1984-12-03 Philips Nv Weerstandspasta voor een weerstandslichaam.
JPS60145949A (ja) * 1984-01-06 1985-08-01 昭栄化学工業株式会社 抵抗組成物
US4636332A (en) * 1985-11-01 1987-01-13 E. I. Du Pont De Nemours And Company Thick film conductor composition
US4906406A (en) * 1988-07-21 1990-03-06 E. I. Du Pont De Nemours And Company Thermistor composition
US4961999A (en) * 1988-07-21 1990-10-09 E. I. Du Pont De Nemours And Company Thermistor composition
CN100431210C (zh) * 2004-03-18 2008-11-05 张宝宏 添加铅氧化物的锌空气电池空气电极催化剂
TWI451905B (zh) * 2013-01-25 2014-09-11 Univ Nat Chiao Tung 乙醇重組器觸媒組成物及乙醇重組器觸媒之製備方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2000816A1 (ja) * 1968-01-26 1969-09-12 Du Pont
US3775347A (en) * 1969-11-26 1973-11-27 Du Pont Compositions for making resistors comprising lead-containing polynary oxide
US3560410A (en) * 1969-11-28 1971-02-02 Du Pont Resistor compositions containing pyrochlore-related oxides and cadmium oxide
US3691059A (en) * 1970-08-24 1972-09-12 Universal Oil Prod Co Hydrogen-cascade process for hydrocarbon conversion
US3682840A (en) * 1970-10-19 1972-08-08 Air Reduction Electrical resistor containing lead ruthenate

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014504433A (ja) * 2010-12-16 2014-02-20 ジョンソン、マッセイ、フュエル、セルズ、リミテッド 触媒層
US10297836B2 (en) 2010-12-16 2019-05-21 Johnson Matthey Fuel Cells Limited Catalyst layer
JP2015529945A (ja) * 2012-08-03 2015-10-08 ジョンソン、マッセイ、パブリック、リミテッド、カンパニーＪｏｈｎｓｏｎ Ｍａｔｔｈｅｙ Ｐｕｂｌｉｃｌｉｍｉｔｅｄ Ｃｏｍｐａｎｙ 金属空気電池用エアーブリージングカソード

Also Published As

Publication number Publication date
IT1101723B (it) 1985-10-07
NL7811800A (nl) 1979-06-06
DE2852047A1 (de) 1979-06-13
GB2009129B (en) 1982-06-09
BE872388A (nl) 1979-05-30
FR2410631B1 (ja) 1985-03-29
CA1097484A (en) 1981-03-17
FR2410631A1 (fr) 1979-06-29
CH640806A5 (de) 1984-01-31
US4124539A (en) 1978-11-07
GB2009129A (en) 1979-06-13
IT7830479A0 (it) 1978-12-01

Similar Documents

Publication Publication Date Title
JPS5441871A (en) Novel 55hydroxymethyloxazolidinons and its manufacture
JPS579731A (en) Novel phenoxybenzylalcohol and manufacture
JPS53108196A (en) Compound and its application
JPS53146976A (en) Waterrsoluble ampholite and manufacture thereof
JPS5414378A (en) Complex and its manufacture
JPS5439090A (en) Betaalactam compound and its preparation
JPS5485195A (en) Leaddrich pyrochlor compound and its manufacture
JPS57150630A (en) Magnesium compound and manufacture
JPS5484580A (en) 11nnaryll1*44dihydro pyridine compound* its manufacture and use
JPS5448786A (en) Betaalactam compound*its manufacture and composition
JPS5448736A (en) Organic compound and manufacture
JPS5639031A (en) Novel cycloalkanol compound and its manufacture
JPS5498758A (en) Thiazolidinee2*44dione derivative and its manufacture
JPS5473790A (en) Betaalactam compound and manufacture
JPS5452078A (en) 11alkylimidazole and its manufacture
JPS5490140A (en) Novel compound*its manufacture and use
JPS5481237A (en) Alphaaalkyldihydrocinnamaldehydes and manufacture
JPS5762267A (en) Novel pyridadinylhydrazones and manufacture
JPS5395942A (en) New perfumous compound * its preparation and its perfumous compound
JPS5452076A (en) 33substituted pyrazoleanthron manufacture
JPS5446778A (en) 22guanidinomethyllindoline compound and its manufacture
JPS545956A (en) Novel compound * production and use thereof
GB2009748A (en) Ampho-ionic compounds and their production
JPS5448796A (en) 22pyridyll1*44dihydropyridine compound*its manufacture and use
JPS5461177A (en) Novel imidazole compound and its manufacture