ES484361A1 - Un metodo de producir electrodos metalicos - Google Patents

Un metodo de producir electrodos metalicos

Info

Publication number
ES484361A1
ES484361A1 ES484361A ES484361A ES484361A1 ES 484361 A1 ES484361 A1 ES 484361A1 ES 484361 A ES484361 A ES 484361A ES 484361 A ES484361 A ES 484361A ES 484361 A1 ES484361 A1 ES 484361A1
Authority
ES
Spain
Prior art keywords
metal
electrodes
substrate
preparation
metal electrodes
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.)
Expired
Application number
ES484361A
Other languages
English (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.)
BP PLC
Original Assignee
BP PLC
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 BP PLC filed Critical BP PLC
Publication of ES484361A1 publication Critical patent/ES484361A1/es
Expired 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
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
    • C25B11/091—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds
    • 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
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Inert Electrodes (AREA)
  • Catalysts (AREA)
  • Chemically Coating (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

Un método de producir electrodos metálicos que tienen electrocatalizadores, que comprenden una aleación cúbica centrada en las caras, de níquel y molibdeno o wolframio, conteniendo dicha aleación entre 5 y 30% atómico demolibdeno o wolframio depositados sobre dichos electrocatalizadores, comprendiendo dicho procedimiento tratar un substrato de electrodo metálico, de tal manera que la superficie del substrato se recubra con una solución homogénea de un compuesto de níquel y de un compuesto de molibdeno o wolframio, siendo ambos capaces de descomposición térmica para dar los óxidos correspondientes, conteniendo dicha solución entre 10 y 50% atómico de molibdeno o wolframio, descomponer térmicamente los compuestos metálicos sobre la substrato para dar los óxidos u óxidos mixtos correspondientes, y curar el substrato recubierto con óxido, en una atmósfera reductora y a una temperatura elevada.
ES484361A 1978-09-21 1979-09-21 Un metodo de producir electrodos metalicos Expired ES484361A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7837556 1978-09-21

Publications (1)

Publication Number Publication Date
ES484361A1 true ES484361A1 (es) 1980-04-16

Family

ID=10499808

Family Applications (2)

Application Number Title Priority Date Filing Date
ES484361A Expired ES484361A1 (es) 1978-09-21 1979-09-21 Un metodo de producir electrodos metalicos
ES484348A Expired ES484348A1 (es) 1978-09-21 1979-09-21 Un metodo de producir electrodos metalicos

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES484348A Expired ES484348A1 (es) 1978-09-21 1979-09-21 Un metodo de producir electrodos metalicos

Country Status (11)

Country Link
US (2) US4402815A (es)
EP (1) EP0009406B1 (es)
JP (2) JPS5544597A (es)
CA (2) CA1115605A (es)
DE (1) DE2961989D1 (es)
DK (2) DK155839C (es)
ES (2) ES484361A1 (es)
IN (1) IN153057B (es)
NO (2) NO152139B (es)
SU (2) SU997621A3 (es)
WO (1) WO1980000715A1 (es)

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DE3161802D1 (en) * 1980-11-26 1984-02-02 Imi Kynoch Ltd Electrode, method of manufacturing an electrode and electrolytic cell using such an electrode
US4410413A (en) * 1981-10-05 1983-10-18 Mpd Technology Corporation Cathode for electrolytic production of hydrogen
US4447506A (en) * 1983-01-17 1984-05-08 United Technologies Corporation Ternary fuel cell catalysts containing platinum, cobalt and chromium
US4613582A (en) * 1983-01-17 1986-09-23 United Technologies Corporation Method for making ternary fuel cell catalysts containing platinum cobalt and chromium
US4677092A (en) * 1983-01-17 1987-06-30 International Fuel Cells Corporation Ordered ternary fuel cell catalysts containing platinum and cobalt and method for making the catalysts
JPS59169497A (ja) * 1983-03-16 1984-09-25 Kyowa Hakko Kogyo Co Ltd Ｌ−リジンの製造法
US4760041A (en) * 1983-05-31 1988-07-26 The Dow Chemical Company Preparation and use of electrodes
US4572770A (en) * 1983-05-31 1986-02-25 The Dow Chemical Company Preparation and use of electrodes in the electrolysis of alkali halides
FR2547598A1 (fr) * 1983-06-20 1984-12-21 Solvay Procede de fabrication d'une electrode pour procedes electrochimiques et cathode pour la production electrolytique d'hydrogene
FR2565257A1 (fr) * 1984-05-29 1985-12-06 Comp Generale Electricite Catalyseur pour electrolyseur de solutions basiques
JPS62152971U (es) * 1986-03-18 1987-09-28
US4670122A (en) * 1986-05-05 1987-06-02 The Dow Chemical Company Low over-voltage electrodes for alkaline electrolytes
WO1988009395A1 (en) * 1987-05-20 1988-12-01 Matsushita Electric Industrial Co., Ltd. Process for preparing thin film of base metal and application of the same
US5395422A (en) * 1989-08-22 1995-03-07 Hydro-Quebec Process of preparing nanocrystalline powders of an electroactive alloy
US5112388A (en) * 1989-08-22 1992-05-12 Hydro-Quebec Process for making nanocrystalline metallic alloy powders by high energy mechanical alloying
JPH0644991A (ja) * 1992-07-27 1994-02-18 Ngk Insulators Ltd 固体電解質型燃料電池用インターコネクターの製造方法
EP0769576B1 (en) * 1995-10-18 2000-09-20 Tosoh Corporation Low hydrogen overvoltage cathode and process for production thereof
ES2168173B1 (es) * 1999-05-07 2003-08-01 Orti Javier Porcar Unidad de produccion de calor - u.p.c.
ES2189550B1 (es) * 1999-05-17 2004-11-01 Javier Porcar Orti Unidad de produccion de vapor de agua - u.p.v.a.
JP3953278B2 (ja) * 2001-02-05 2007-08-08 三洋電機株式会社 アルカリ蓄電池用焼結式ニッケル極及びその製造方法並びにアルカリ蓄電池
US6939640B2 (en) * 2001-09-21 2005-09-06 E. I. Dupont De Nemours And Company Anode electrocatalysts for coated substrates used in fuel cells
ATE423177T1 (de) * 2004-04-01 2009-03-15 Sun Chemical Corp Photoinitiatoren zur verwendung in tiefdruckfarben
US7879750B2 (en) * 2006-11-30 2011-02-01 General Electric Company Anodes for alkaline electrolysis
JP2010518536A (ja) * 2007-02-03 2010-05-27 ダブリューディー メディア インコーポレイテッド 改良された異方性磁界を有する垂直磁気記録媒体
ES2327997A1 (es) * 2007-05-14 2009-11-05 Victor-Miguel Cuartero Fuentes Disociador molecular electrolitico generador de hidrogeno.
JP6262651B2 (ja) * 2012-06-18 2018-01-17 旭化成株式会社 複極式アルカリ水電解ユニット、及び電解槽
WO2015087168A2 (en) * 2013-12-11 2015-06-18 Nanu Nanu Ltd. Electrocatalyst
WO2022080142A1 (ja) * 2020-10-14 2022-04-21 国立大学法人筑波大学 電極、その製造方法、水電解装置および燃料電池
KR102657150B1 (ko) * 2021-08-06 2024-04-11 중앙대학교 산학협력단 수소 발생 반응용 이종 접합 구조 촉매 및 이의 제조방법
CN114855211B (zh) * 2022-04-13 2024-01-26 西南石油大学 一种光伏制氢催化电极材料的制备方法及其应用

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CA699534A (en) * 1964-12-08 R. Hall John Electrodes
US3291714A (en) * 1961-01-13 1966-12-13 Ici Australia Ltd Electrodes
GB992350A (en) * 1961-01-13 1965-05-19 Ici Australia Ltd Electrochemical cells and manufacture of electrodes therefor
FR1347316A (fr) * 1961-12-28 1963-12-27 Ici Australia Ltd électrodes pour cellules électrolytiques
GB1004380A (en) * 1962-11-21 1965-09-15 Ici Australia Ltd Electrochemical cells and manufacture of electrodes therefor
US3455724A (en) * 1964-04-07 1969-07-15 Teeg Research Inc Processes of preparing vanadium suboxide coatings
US3555760A (en) 1968-09-10 1971-01-19 Heinz Wastian Prefabricated walls
FR2082444A5 (es) * 1970-03-16 1971-12-10 Inst Francais Du Petrole
US3759842A (en) * 1970-11-24 1973-09-18 Oronzio De Nora Impianti Activated graphite
US3833357A (en) * 1970-11-24 1974-09-03 Oronzio De Nora Impianti A process for decomposing alkali metal amalgams into mercury, hydrogen and alkali metal hydroxide solutions
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BE788730A (fr) * 1971-09-14 1973-01-02 Degussa Procede de preparation d'un catalyseur pour l'oxydation de methanol en formaldehyde
US4042420A (en) * 1974-11-20 1977-08-16 Matsushita Electric Industrial Co., Ltd. Method of producing manganese oxide solid electrolyte capacitor
DE2630398C3 (de) * 1975-07-08 1981-04-23 Rhone-Poulenc Industries, 75360 Paris Kathode für die Elektrolyse in alkalischem Medium
IT1050048B (it) * 1975-12-10 1981-03-10 Oronzio De Nora Impianti Elettrodi rivestiti con biossido di manganese
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DE2650217C2 (de) * 1976-11-02 1981-10-01 Siemens AG, 1000 Berlin und 8000 München Verfahren zur Erzeugung von Wasserstoff
FR2418281A1 (fr) 1978-02-28 1979-09-21 Comp Generale Electricite Cathode pour electrolyseur
CA1117589A (en) * 1978-03-04 1982-02-02 David E. Brown Method of stabilising electrodes coated with mixed oxide electrocatalysts during use in electrochemical cells
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US4256545A (en) * 1978-09-05 1981-03-17 The Dow Chemical Company Method of oxygen electrode preparation and product thereof

Also Published As

Publication number Publication date
DK156586C (da) 1990-01-29
US4358475A (en) 1982-11-09
ES484348A1 (es) 1980-04-16
EP0009406B1 (en) 1982-01-27
JPS6154877B2 (es) 1986-11-25
NO154926B (no) 1986-10-06
DE2961989D1 (en) 1982-03-11
SU997621A3 (ru) 1983-02-15
WO1980000715A1 (en) 1980-04-17
NO152139B (no) 1985-04-29
CA1113801A (en) 1981-12-08
EP0009406A2 (en) 1980-04-02
DK217880A (da) 1980-05-19
NO154926C (no) 1987-01-14
SU1228789A3 (ru) 1986-04-30
EP0009406A3 (en) 1980-04-16
DK396479A (da) 1980-03-22
NO793040L (no) 1980-03-24
DK155839B (da) 1989-05-22
JPS6231075B2 (es) 1987-07-06
DK155839C (da) 1989-11-13
JPS55500750A (es) 1980-10-09
US4402815A (en) 1983-09-06
DK156586B (da) 1989-09-11
IN153057B (es) 1984-05-26
NO793041L (no) 1980-03-24
CA1115605A (en) 1982-01-05
JPS5544597A (en) 1980-03-28

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970203