BR112017019435A2 - material cermet de eletrodo - Google Patents

material cermet de eletrodo

Info

Publication number
BR112017019435A2
BR112017019435A2 BR112017019435-0A BR112017019435A BR112017019435A2 BR 112017019435 A2 BR112017019435 A2 BR 112017019435A2 BR 112017019435 A BR112017019435 A BR 112017019435A BR 112017019435 A2 BR112017019435 A2 BR 112017019435A2
Authority
BR
Brazil
Prior art keywords
cermet material
electrode
nickel
relates
electrode cermet
Prior art date
Application number
BR112017019435-0A
Other languages
English (en)
Other versions
BR112017019435B1 (pt
Inventor
Barthelemy Christian
Marmottant Ariane
Laurent Véronique
Bouvet Sylvie
Stabrowski Vincent
Original Assignee
Rio Tinto Alcan International Limited
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 Rio Tinto Alcan International Limited filed Critical Rio Tinto Alcan International Limited
Publication of BR112017019435A2 publication Critical patent/BR112017019435A2/pt
Publication of BR112017019435B1 publication Critical patent/BR112017019435B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/12—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on oxides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/001—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/05—Mixtures of metal powder with non-metallic powder
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/10—Alloys containing non-metals
    • C22C1/1078—Alloys containing non-metals by internal oxidation of material in solid state
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • C22C9/06—Alloys based on copper with nickel or cobalt as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
    • C25C3/12—Anodes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/02—Electrodes; Connections thereof
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/02—Electrodes; Connections thereof
    • C25C7/025—Electrodes; Connections thereof used in cells for the electrolysis of melts
    • 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
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • 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
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Powder Metallurgy (AREA)
  • Inert Electrodes (AREA)
  • Conductive Materials (AREA)

Abstract

a presente invenção se refere a um material cermet que compreende, em porcentagens mássicas, pelo menos: - 50% a 90 de uma fase metálica (1) que contém pelo menos uma liga de cobre (cu) e de níquel (ni), - 10% a 50%, de uma fase de óxido (2) que contém pelo menos ferro, níquel e oxigênio com a proporção mássica de ni seguinte: 0,2% ¿ ni ¿ 17%. a invenção também se refere a um eletrodo, de preferência um anodo, que compreende o dito material cermet.
BR112017019435-0A 2015-04-03 2016-03-23 Material cermet, material cermet tratado, eletrodo e processo de fabricação de material cermet BR112017019435B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1500694 2015-04-03
FR1500694A FR3034433B1 (fr) 2015-04-03 2015-04-03 Materiau cermet d'electrode
PCT/IB2016/000445 WO2016156973A1 (fr) 2015-04-03 2016-03-23 Matériau cermet d'electrode

Publications (2)

Publication Number Publication Date
BR112017019435A2 true BR112017019435A2 (pt) 2018-04-24
BR112017019435B1 BR112017019435B1 (pt) 2021-11-23

Family

ID=54014865

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017019435-0A BR112017019435B1 (pt) 2015-04-03 2016-03-23 Material cermet, material cermet tratado, eletrodo e processo de fabricação de material cermet

Country Status (13)

Country Link
US (1) US10415122B2 (pt)
EP (1) EP3277855B1 (pt)
CN (1) CN107532251B (pt)
AR (1) AR104118A1 (pt)
AU (1) AU2016241372B2 (pt)
BR (1) BR112017019435B1 (pt)
CA (1) CA2980248C (pt)
DK (1) DK180153B1 (pt)
EA (1) EA036436B1 (pt)
FR (1) FR3034433B1 (pt)
MY (1) MY181079A (pt)
WO (1) WO2016156973A1 (pt)
ZA (1) ZA201706876B (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107604387A (zh) * 2017-08-10 2018-01-19 中国铝业股份有限公司 一种陶瓷合金阳极材料及其制备方法
WO2020039853A1 (ja) * 2018-08-23 2020-02-27 昭和電工株式会社 電解合成用陽極、及びフッ素ガスの製造方法
CN110854364B (zh) * 2019-10-28 2021-01-05 广州大学 一种核壳结构铁镍复合颗粒及其制备方法和应用
DE212022000192U1 (de) 2021-05-04 2024-02-20 Federal-Mogul Ignition Gmbh Zündkerzenelektrode
KR20230069778A (ko) 2021-11-11 2023-05-19 충남대학교산학협력단 전해환원용 불용성 서멧 양극 소재 및 이를 이용하여 제조된 불용성 양극

Family Cites Families (30)

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GB1433805A (en) * 1972-04-29 1976-04-28 Tdk Electronics Co Ltd Methods of electrolysis using complex iron oxide electrodes
NZ195755A (en) * 1979-12-06 1983-03-15 Diamond Shamrock Corp Ceramic oxide electrode for molten salt electrolysis
GB2069529A (en) * 1980-01-17 1981-08-26 Diamond Shamrock Corp Cermet anode for electrowinning metals from fused salts
US4374050A (en) * 1980-11-10 1983-02-15 Aluminum Company Of America Inert electrode compositions
US4454015A (en) 1982-09-27 1984-06-12 Aluminum Company Of America Composition suitable for use as inert electrode having good electrical conductivity and mechanical properties
US4472258A (en) * 1983-05-03 1984-09-18 Great Lakes Carbon Corporation Anode for molten salt electrolysis
US4495049A (en) * 1983-05-03 1985-01-22 Great Lakes Carbon Corporation Anode for molten salt electrolysis
CN86107658B (zh) 1986-11-11 1987-08-19 冶金工业部钢铁研究总院 热加工用金属陶瓷模具材料
US4871438A (en) 1987-11-03 1989-10-03 Battelle Memorial Institute Cermet anode compositions with high content alloy phase
US4871437A (en) * 1987-11-03 1989-10-03 Battelle Memorial Institute Cermet anode with continuously dispersed alloy phase and process for making
US5279715A (en) * 1991-09-17 1994-01-18 Aluminum Company Of America Process and apparatus for low temperature electrolysis of oxides
US6423204B1 (en) * 1997-06-26 2002-07-23 Alcoa Inc. For cermet inert anode containing oxide and metal phases useful for the electrolytic production of metals
US6416649B1 (en) 1997-06-26 2002-07-09 Alcoa Inc. Electrolytic production of high purity aluminum using ceramic inert anodes
AU747906B2 (en) 1998-01-20 2002-05-30 Moltech Invent S.A. Surface coated non-carbon metal-based anodes for aluminium production cells
US6103090A (en) * 1998-07-30 2000-08-15 Moltech Invent S.A. Electrocatalytically active non-carbon metal-based anodes for aluminium production cells
DE69927509T2 (de) 1998-07-30 2006-06-29 Moltech Invent S.A. Verfahren zur herstellung von anoden auf der basis von nickel-eisen-legierungen für elektrogewinnungszellen
US6913682B2 (en) * 2001-01-29 2005-07-05 Moltech Invent S.A. Cells for the electrowinning of aluminium having dimensionally stable metal-based anodes
NO20010928D0 (no) 2001-02-23 2001-02-23 Norsk Hydro As Materiale for benyttelse i produksjon
CN1301344C (zh) 2002-06-28 2007-02-21 东北大学 尖晶石型铝酸镍基金属陶瓷惰性电极
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US6758991B2 (en) * 2002-11-08 2004-07-06 Alcoa Inc. Stable inert anodes including a single-phase oxide of nickel and iron
FR2852331B1 (fr) * 2003-03-12 2005-04-15 Procede de fabrication d'une anode inerte pour la production d'aluminium par electrolyse ignee
EP1654401B1 (en) 2003-08-14 2011-10-05 Rio Tinto Alcan International Limited Metal electrowinning cell with electrolyte purifier
FR2860521B1 (fr) 2003-10-07 2007-12-14 Pechiney Aluminium Anode inerte destinee a la production d'aluminium par electrolyse ignee et procede d'obtention de cette anode
EP2250295B1 (en) 2008-02-04 2012-01-04 The Regents of the University of California Cu-based cermet for high-temperature fuel cell
CN102732769B (zh) * 2012-07-17 2013-11-20 中南大学 一种铁酸镍-铜金属陶瓷惰性阳极材料及制备工艺
CN102766793B (zh) 2012-07-31 2015-04-08 自贡硬质合金有限责任公司 金属陶瓷材料及其制备方法
FR3022917B1 (fr) * 2014-06-26 2016-06-24 Rio Tinto Alcan Int Ltd Materiau d'electrode et son utilisation pour la fabrication d'anode inerte
CN104388792B (zh) 2014-10-31 2016-06-08 青岛橡胶谷知识产权有限公司 一种耐高温的金属陶瓷材料及其制备方法
WO2016185633A1 (ja) * 2015-05-18 2016-11-24 Tdk株式会社 複合体

Also Published As

Publication number Publication date
DK201770819A1 (en) 2017-11-13
CA2980248A1 (fr) 2016-10-06
US10415122B2 (en) 2019-09-17
DK180153B1 (en) 2020-06-30
EP3277855A4 (fr) 2018-12-26
CN107532251B (zh) 2019-08-06
MY181079A (en) 2020-12-17
AU2016241372A1 (en) 2017-10-12
EP3277855B1 (fr) 2020-05-06
EA036436B1 (ru) 2020-11-10
CA2980248C (fr) 2023-04-04
FR3034433B1 (fr) 2019-06-07
CN107532251A (zh) 2018-01-02
ZA201706876B (en) 2019-02-27
AR104118A1 (es) 2017-06-28
BR112017019435B1 (pt) 2021-11-23
US20180073109A1 (en) 2018-03-15
FR3034433A1 (fr) 2016-10-07
AU2016241372B2 (en) 2020-10-01
EP3277855A1 (fr) 2018-02-07
WO2016156973A1 (fr) 2016-10-06
EA201792197A1 (ru) 2018-02-28

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 23/03/2016, OBSERVADAS AS CONDICOES LEGAIS.