IT1090370B - Elettrocatalizzatore e procedimento per la preparazione di essi - Google Patents

Elettrocatalizzatore e procedimento per la preparazione di essi

Info

Publication number
IT1090370B
IT1090370B IT31349/77A IT3134977A IT1090370B IT 1090370 B IT1090370 B IT 1090370B IT 31349/77 A IT31349/77 A IT 31349/77A IT 3134977 A IT3134977 A IT 3134977A IT 1090370 B IT1090370 B IT 1090370B
Authority
IT
Italy
Prior art keywords
electrocatalyst
procedure
preparation
Prior art date
Application number
IT31349/77A
Other languages
English (en)
Original Assignee
Uop Inc
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 Uop Inc filed Critical Uop Inc
Application granted granted Critical
Publication of IT1090370B publication Critical patent/IT1090370B/it

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
    • B01J37/06—Washing
    • 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
    • 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
    • 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)
IT31349/77A 1976-12-28 1977-12-28 Elettrocatalizzatore e procedimento per la preparazione di essi IT1090370B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/755,113 US4090978A (en) 1976-12-28 1976-12-28 Electrocatalysts and a method for the preparation thereof

Publications (1)

Publication Number Publication Date
IT1090370B true IT1090370B (it) 1985-06-26

Family

ID=25037780

Family Applications (1)

Application Number Title Priority Date Filing Date
IT31349/77A IT1090370B (it) 1976-12-28 1977-12-28 Elettrocatalizzatore e procedimento per la preparazione di essi

Country Status (11)

Country Link
US (1) US4090978A (it)
JP (1) JPS5388685A (it)
AU (1) AU515250B2 (it)
BE (1) BE862578A (it)
CA (1) CA1097307A (it)
ES (1) ES465969A1 (it)
FR (1) FR2375905A1 (it)
GB (1) GB1594034A (it)
IT (1) IT1090370B (it)
NL (1) NL7714492A (it)
ZA (1) ZA777661B (it)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4229490A (en) * 1978-09-01 1980-10-21 Texas Instruments Incorporated Novel method for catalyst application to a substrate for fuel cell electrodes
US4235748A (en) * 1979-02-28 1980-11-25 Yardney Electric Corporation Method of making improved hydrogenation catalyst
US4329260A (en) * 1979-09-24 1982-05-11 Uop Inc. Integral shaped replication supports
US4401823A (en) * 1981-05-18 1983-08-30 Uop Inc. Hydrogenolysis of polyhydroxylated compounds
WO1983003004A1 (en) * 1982-02-22 1983-09-01 Beckman Instruments Inc Ion-selective electrode and method for making same
ATE16896T1 (de) * 1982-03-19 1985-12-15 Uop Inc Methode zur herstellung integral geformter reproduktionen von geformten, poroesen und loeslichen materialen zur verwendung als adsorbentien in festbett-adsorptionsverfahren.
HU187719B (en) * 1982-06-02 1986-02-28 Villamos Ipari Kutato Intezet Method for making positive acivated material of the lead accumulatotrs
AU1595583A (en) * 1982-06-21 1984-01-05 Engelhard Corporation Cathode of gp viii plus oxide of ge, ga, ta or w
US4499201A (en) * 1983-05-19 1985-02-12 Uop Inc. Process for removing alumina or silica substrate from carbonaceous pyropolymers
US4724063A (en) * 1984-06-18 1988-02-09 The Dow Chemical Company Catalyst for the electroreduction of oxygen
US4885207A (en) * 1987-07-13 1989-12-05 Uop Biocompatible protein or ligand immobilization system
DE3902357A1 (de) * 1989-01-27 1990-08-02 Hoechst Ag Verwendung von rheniumorganischen verbindungen zur oxidation von c-c-mehrfachbindungen, darauf basierende oxidationsverfahren und neue rheniumorganische verbindungen
US5158843A (en) * 1990-07-02 1992-10-27 Batson David C Small particle thin electrochemical electrode and method
IL104858A (en) * 1992-03-13 1996-01-31 Wolf Johnssen A method for extracting electrical energy from biological raw materials
JPH0672115U (ja) * 1992-10-16 1994-10-07 司郎 加藤 電気スタンドに於ける可動杆接続装置
CN1166019C (zh) * 2001-05-25 2004-09-08 中国科学院长春应用化学研究所 质子交换膜燃料电池纳米电催化剂的制备方法
US6992037B2 (en) 2001-09-17 2006-01-31 Engelhard Corporation Precious metal catalyst for debenzylation
US7659225B2 (en) * 2001-09-17 2010-02-09 Basf Catalysts Llc Precious metal catalyst for debenzylation
US6706658B2 (en) 2001-12-21 2004-03-16 Engelhard Corporation Catalyst for purification of aromatic acids
US8062552B2 (en) 2005-05-19 2011-11-22 Brookhaven Science Associates, Llc Electrocatalyst for oxygen reduction with reduced platinum oxidation and dissolution rates
EP1994597A4 (en) * 2006-02-15 2012-05-09 3M Innovative Properties Co SELECTIVE OXIDATION OF CARBON MONOXIDE TO HYDROGEN USING CATALYTICALLY ACTIVE GOLD
US8137750B2 (en) * 2006-02-15 2012-03-20 3M Innovative Properties Company Catalytically active gold supported on thermally treated nanoporous supports
KR100728182B1 (ko) * 2006-05-12 2007-06-13 삼성에스디아이 주식회사 연료 전지용 캐소드 촉매, 이를 포함하는 연료 전지용막-전극 어셈블리, 및 이를 포함하는 연료 전지 시스템
US20070299443A1 (en) * 2006-06-09 2007-12-27 Endius, Inc. Methods and apparatus for access to and/or treatment of the spine

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3258363A (en) * 1961-08-21 1966-06-28 Leesona Corp Carbonized polyvinylidenechloride fuel cell electrode
NL301540A (it) * 1962-12-10
US3236693A (en) * 1963-10-11 1966-02-22 Socony Mobil Oil Co Inc Electrode for fuel cells
NL6608613A (it) * 1965-06-21 1966-12-22
US3793354A (en) * 1969-07-03 1974-02-19 Texaco Inc Dehydrogenation of alcohols to ketones
US3979329A (en) * 1969-12-12 1976-09-07 Johnson Matthey & Co., Limited Carbon molecular sieve catalyst
US3806466A (en) * 1970-07-10 1974-04-23 Johnson Matthey Co Ltd Carbon molecular sieve catalyst
US4018943A (en) * 1970-08-24 1977-04-19 Universal Oil Products Company Method of forming a conducting material for a conducting device
US3881957A (en) * 1972-03-17 1975-05-06 Universal Oil Prod Co Electrochemical cell comprising a catalytic electrode of a refractory oxide and a carbonaceous pyropolymer
US3832306A (en) * 1972-09-11 1974-08-27 Continental Oil Co Process for the preparation of active carbon from halohydrocarbons
US3964933A (en) * 1974-04-08 1976-06-22 Exxon Research And Engineering Company Carbon article including electrodes and methods of making the same

Also Published As

Publication number Publication date
CA1097307A (en) 1981-03-10
JPS6338209B2 (it) 1988-07-28
AU515250B2 (en) 1981-03-26
FR2375905B1 (it) 1982-03-19
US4090978A (en) 1978-05-23
ES465969A1 (es) 1980-04-01
BE862578A (fr) 1978-04-14
NL7714492A (nl) 1978-06-30
FR2375905A1 (fr) 1978-07-28
GB1594034A (en) 1981-07-30
ZA777661B (en) 1978-10-25
JPS5388685A (en) 1978-08-04
AU3206877A (en) 1979-07-05

Similar Documents

Publication Publication Date Title
IT1090370B (it) Elettrocatalizzatore e procedimento per la preparazione di essi
IT1092262B (it) Spirolattoni e procedimento per la loro preparazione
IT1086479B (it) Procedimento per la preparazione di confetti
MX4089E (es) Procedimiento mejorado para la preparacion de n-fosfonometilglicina
IT1082522B (it) Procedimento per la preparazione di tetraidofurano
IT1116742B (it) Procedimento per la preparazione di bis-immidi aromatiche
IT1080207B (it) Procedimento per la preparazione di benzotiazoli
IT1073611B (it) Bis tetraalogenoftalati alchilen diammonici e procedimento per la loro preparazione
IT7849789A0 (it) Procedimento per la preparazione di bis-difenol-carbonati e di polieter-policarbonati ottenuti da essi
AR220683A1 (es) Procedimiento para la preparacion de m-fenoxibenzaldehido
MX146421A (es) Procedimiento mejorado para la preparacion de confuesto di (bis (tri-alcoxisiloxi) alquilsiloxi) alcanos
AR215875A1 (es) Procedimiento para la prepararacion de meta-fenoxi-benzaldehido
IT1085033B (it) Procedimento per la preparazione di metossi-psorali
MX4972E (es) Procedimiento mejorado para la preparacion de 7 beta-oxiimmino-acilcefalosporinas
IT1089631B (it) Procedimento per la preparazione di glicoli vicinali
IT7928203A0 (it) Procedimento di preparazione di ammine.
IT1143732B (it) Procedimento per la preparazione di etinil-beta-ionolo
RO75589A (ro) Procedeu pentru prepararea 2,6-metan-2h-1-benzoxocinei
IT1075712B (it) Acilamino (alchil) benzenderivati e procedimento per la loro preparazione
AR230642A1 (es) Procedimiento para la preparacion de un indoledihidroindolcarboxamida dimerica
MX4750E (es) Procedimiento para la preparacion de gamma-pironas
IT1085377B (it) Procedimento per la preparazione di esafluoropropanone-2
IT1086270B (it) Uracil-derivati e procedimento per la loro preparazione
IT1116735B (it) Procedimento per la preparazione di bis penicillanoilossi alcani
IT1086070B (it) Procedimento per la preparazione di alchil-eteri terziari