CA2287648C - Electrodes de metal amorphe/verre metallique pour processus electrochimiques - Google Patents

Electrodes de metal amorphe/verre metallique pour processus electrochimiques Download PDF

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Publication number
CA2287648C
CA2287648C CA002287648A CA2287648A CA2287648C CA 2287648 C CA2287648 C CA 2287648C CA 002287648 A CA002287648 A CA 002287648A CA 2287648 A CA2287648 A CA 2287648A CA 2287648 C CA2287648 C CA 2287648C
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CA
Canada
Prior art keywords
metallic glass
electrode
amorphous
electrodes
hydrogen
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 - Fee Related
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CA002287648A
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English (en)
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CA2287648A1 (fr
Inventor
Donald W. Kirk
Steven J. Thorpe
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Individual
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Individual
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Publication date
Priority to CA002287648A priority Critical patent/CA2287648C/fr
Application filed by Individual filed Critical Individual
Priority to CN00814770A priority patent/CN1382229A/zh
Priority to EP00971182A priority patent/EP1230412A2/fr
Priority to JP2001533216A priority patent/JP2003513170A/ja
Priority to AU10135/01A priority patent/AU1013501A/en
Priority to KR1020027004542A priority patent/KR20020037772A/ko
Priority to PCT/CA2000/001251 priority patent/WO2001031085A2/fr
Priority to MXPA02002673A priority patent/MXPA02002673A/es
Priority to BR0014994-2A priority patent/BR0014994A/pt
Publication of CA2287648A1 publication Critical patent/CA2287648A1/fr
Priority to NO20020957A priority patent/NO20020957L/no
Priority to ZA200201857A priority patent/ZA200201857B/xx
Application granted granted Critical
Publication of CA2287648C publication Critical patent/CA2287648C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • H01M4/8605—Porous electrodes
    • H01M4/8621—Porous electrodes containing only metallic or ceramic material, e.g. made by sintering or sputtering
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/003—Making ferrous alloys making amorphous alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C45/00—Amorphous alloys
    • C22C45/04—Amorphous alloys with nickel or cobalt as the major constituent
    • 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
    • C25B11/042—Electrodes formed of a single material
    • C25B11/046—Alloys
    • 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
    • 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
    • C25B11/055—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material
    • C25B11/057—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material consisting of a single element or compound
    • C25B11/061—Metal or alloy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y40/00—Manufacture or treatment of nanostructures
    • 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
    • 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)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)

Abstract

Électrodes de verre métallique ou de métal amorphe produites par solidification rapide (i) ayant une structure soit amorphe ou nanocrystalline, (ii) contenant l'élément d'alliage principal Ni, (iii) contenant des alliages chargés de Co et au moins un membre du groupe IVB, VB, VIB VIIB ou VIIIB, préférablement Cr et V, de l'ordre de 0 à 20 %, et en combinaison avec l'élément Ni représentant de 0,75 à 0,85 de la fraction atomique de l'alliage, et (iv) contenant des métalloïdes comprenant préférablement au moins un des éléments C, B, Si et P soit simples ou en combinaison pour représenter 0,15 à 0,25 de la fraction atomique de l'alliage. Les électrodes ont une excellente stabilité à la chaleur et une stabilité améliorée dans un électrolyte aqueux et peuvent fournir une efficacité de courant améliorée - performance de surtension anodique. Elles sont utilisées pour l'électrolyse de solutions d'électrolyte aqueux comme des mélanges de substance caustique et d'eau pour la production de l'oxygène et de l'hydrogène.
CA002287648A 1999-10-26 1999-10-26 Electrodes de metal amorphe/verre metallique pour processus electrochimiques Expired - Fee Related CA2287648C (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
CA002287648A CA2287648C (fr) 1999-10-26 1999-10-26 Electrodes de metal amorphe/verre metallique pour processus electrochimiques
BR0014994-2A BR0014994A (pt) 1999-10-26 2000-10-23 Vidro metálico para uso em processos eletroquìmicos, eletrodo para uso em uma célula eletroquìmica, e, processo para a produção eletroquìmica de oxigênio e hidrogênio a partir de uma solução aquosa em uma célula eletroquìmica
JP2001533216A JP2003513170A (ja) 1999-10-26 2000-10-23 電気化学方法用の非晶質金属／金属ガラス電極
AU10135/01A AU1013501A (en) 1999-10-26 2000-10-23 Amorphous metal/metallic glass electrodes for electrochemical processes
KR1020027004542A KR20020037772A (ko) 1999-10-26 2000-10-23 전기화학 공정용 비정질금속/금속유리 전극
PCT/CA2000/001251 WO2001031085A2 (fr) 1999-10-26 2000-10-23 Electrodes en metal amorphe/verre metallique pour procedes electrochimiques
CN00814770A CN1382229A (zh) 1999-10-26 2000-10-23 电化学过程用的无定形金属/金属玻璃电极
EP00971182A EP1230412A2 (fr) 1999-10-26 2000-10-23 Electrodes en metal amorphe/verre metallique pour procedes electrochimiques
MXPA02002673A MXPA02002673A (es) 1999-10-26 2000-10-23 Electrodos de metal amorfo/vidrio metalico para procesos electroquimicos.
NO20020957A NO20020957L (no) 1999-10-26 2002-02-27 Amorfe metall/metallklaff-elektroder for elektrokjemiske prosesser
ZA200201857A ZA200201857B (en) 1999-10-26 2002-03-06 Amorphous metal/metallic glass electrodes for electrochemical process.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002287648A CA2287648C (fr) 1999-10-26 1999-10-26 Electrodes de metal amorphe/verre metallique pour processus electrochimiques

Publications (2)

Publication Number Publication Date
CA2287648A1 CA2287648A1 (fr) 2001-04-26
CA2287648C true CA2287648C (fr) 2007-06-19

Family

ID=4164494

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002287648A Expired - Fee Related CA2287648C (fr) 1999-10-26 1999-10-26 Electrodes de metal amorphe/verre metallique pour processus electrochimiques

Country Status (11)

Country Link
EP (1) EP1230412A2 (fr)
JP (1) JP2003513170A (fr)
KR (1) KR20020037772A (fr)
CN (1) CN1382229A (fr)
AU (1) AU1013501A (fr)
BR (1) BR0014994A (fr)
CA (1) CA2287648C (fr)
MX (1) MXPA02002673A (fr)
NO (1) NO20020957L (fr)
WO (1) WO2001031085A2 (fr)
ZA (1) ZA200201857B (fr)

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JP4992085B2 (ja) * 2007-02-23 2012-08-08 国立大学法人東京工業大学 無電解めっき用膜状触媒組成物
CN101861412B (zh) * 2007-11-16 2013-04-24 阿克佐诺贝尔股份有限公司 电极
EP2325848B1 (fr) 2009-11-11 2017-07-19 Samsung Electronics Co., Ltd. Colle conductrice et cellule solaire
EP2596140B1 (fr) 2010-07-21 2018-05-16 Rolex S.A. Composant horloger comprenant un alliage métallique amorphe
EP2596141B1 (fr) * 2010-07-21 2014-11-12 Rolex Sa Alliage métallique amorphe
KR101741683B1 (ko) 2010-08-05 2017-05-31 삼성전자주식회사 도전성 페이스트, 상기 도전성 페이스트를 사용하여 형성된 전극을 포함하는 전자 소자 및 태양 전지
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US8940195B2 (en) 2011-01-13 2015-01-27 Samsung Electronics Co., Ltd. Conductive paste, and electronic device and solar cell including an electrode formed using the same
KR101814014B1 (ko) 2011-03-25 2018-01-03 삼성전자주식회사 도전성 페이스트, 상기 도전성 페이스트를 사용하여 형성된 전극을 포함하는 전자 소자 및 태양 전지
KR101796658B1 (ko) 2011-03-28 2017-11-13 삼성전자주식회사 도전성 페이스트, 상기 도전성 페이스트를 사용하여 형성된 전극을 포함하는 전자 소자 및 태양 전지
CN103974769B (zh) * 2011-09-01 2018-11-09 西蒙·特鲁德尔 电催化材料及其制造方法
KR102100291B1 (ko) 2011-11-11 2020-04-13 삼성전자주식회사 도전성 페이스트, 상기 도전성 페이스트를 사용하여 형성된 전극을 포함하는 전자 소자 및 태양 전지
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KR101999795B1 (ko) 2012-06-27 2019-07-12 삼성전자주식회사 도전성 페이스트, 상기 도전성 페이스트를 사용하여 형성된 전극을 포함하는 전자 소자 및 태양 전지
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CN108660474B (zh) * 2018-06-01 2020-02-07 北京航空航天大学 (FeaCobNic)xMyRz系析氧催化材料及在阳极析氧电极上的应用
KR102092346B1 (ko) * 2019-09-23 2020-03-23 삼성전자주식회사 투명 도전체 및 그 제조 방법과 상기 투명 도전체를 포함하는 전자 소자
CN114192749B (zh) * 2020-09-17 2023-08-01 南京理工大学 基于腐蚀非晶合金阳极材料进行电沉积制备纳米材料的方法
TWI823219B (zh) * 2021-12-29 2023-11-21 財團法人工業技術研究院 陽極觸媒材料與電解水產氫裝置
CN114672716B (zh) * 2022-04-11 2022-11-01 大连理工大学 一种热处理态下高强韧性的CoCrNi2(V2B)x共晶高熵合金及其制备方法
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CN120575107A (zh) * 2025-07-07 2025-09-02 宁波磁性材料应用技术创新中心有限公司 基于内圆水纺技术制备的钴基非晶丝及其在电解水制氢中的应用

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Also Published As

Publication number Publication date
CN1382229A (zh) 2002-11-27
EP1230412A2 (fr) 2002-08-14
WO2001031085A2 (fr) 2001-05-03
JP2003513170A (ja) 2003-04-08
MXPA02002673A (es) 2003-10-14
NO20020957D0 (no) 2002-02-27
BR0014994A (pt) 2002-06-18
AU1013501A (en) 2001-05-08
KR20020037772A (ko) 2002-05-22
ZA200201857B (en) 2002-12-24
WO2001031085A3 (fr) 2001-09-20
NO20020957L (no) 2002-04-24
CA2287648A1 (fr) 2001-04-26

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