[go: up one dir, main page]

NO20011931D0 - Katode til bruk ved elektrolyse av vandige opplösninger - Google Patents

Katode til bruk ved elektrolyse av vandige opplösninger

Info

Publication number
NO20011931D0
NO20011931D0 NO20011931A NO20011931A NO20011931D0 NO 20011931 D0 NO20011931 D0 NO 20011931D0 NO 20011931 A NO20011931 A NO 20011931A NO 20011931 A NO20011931 A NO 20011931A NO 20011931 D0 NO20011931 D0 NO 20011931D0
Authority
NO
Norway
Prior art keywords
electrolysis
cathode
aqueous solutions
titanium
zirconium
Prior art date
Application number
NO20011931A
Other languages
English (en)
Other versions
NO20011931L (no
NO322413B1 (no
Inventor
Francoise Andolfatto
Philippe Joubert
Original Assignee
Atofina
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 Atofina filed Critical Atofina
Publication of NO20011931D0 publication Critical patent/NO20011931D0/no
Publication of NO20011931L publication Critical patent/NO20011931L/no
Publication of NO322413B1 publication Critical patent/NO322413B1/no

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
    • C25B11/052—Electrodes comprising one or more electrocatalytic coatings on a substrate
    • 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
    • C25B11/063—Valve metal, e.g. titanium
    • 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
    • C25B11/075—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound
    • C25B11/081—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound the element being a noble metal
    • 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
    • C25B11/093—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 at least one noble metal or noble metal oxide and at least one non-noble metal oxide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NO20011931A 1999-08-20 2001-04-19 Katode til bruk ved elektrolyse av vandige opplosninger, anvendelse av denne samt fremgangsmate for fremstilling av klor og alkalimetallhydroksid. NO322413B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9910659A FR2797646B1 (fr) 1999-08-20 1999-08-20 Cathode utilisable pour l'electrolyse de solutions aqueuses
PCT/FR2000/002341 WO2001014615A1 (fr) 1999-08-20 2000-08-18 Cathode utilisable pour l'electrolyse de solutions aqueuses

Publications (3)

Publication Number Publication Date
NO20011931D0 true NO20011931D0 (no) 2001-04-19
NO20011931L NO20011931L (no) 2001-05-28
NO322413B1 NO322413B1 (no) 2006-10-02

Family

ID=9549257

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20011931A NO322413B1 (no) 1999-08-20 2001-04-19 Katode til bruk ved elektrolyse av vandige opplosninger, anvendelse av denne samt fremgangsmate for fremstilling av klor og alkalimetallhydroksid.

Country Status (15)

Country Link
US (1) US6527924B1 (no)
EP (1) EP1125005B1 (no)
JP (1) JP4464023B2 (no)
KR (1) KR100735588B1 (no)
CN (1) CN1205359C (no)
AT (1) ATE292696T1 (no)
AU (1) AU7014300A (no)
CA (1) CA2347728C (no)
DE (1) DE60019256T2 (no)
ES (1) ES2240152T3 (no)
FR (1) FR2797646B1 (no)
MX (1) MXPA01003960A (no)
NO (1) NO322413B1 (no)
PT (1) PT1125005E (no)
WO (1) WO2001014615A1 (no)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2852973B1 (fr) * 2003-03-28 2006-05-26 Atofina Procede de formation d'un revetement d'oxydes metalliques sur un substrat electroconducteur; cathode activee en resultant et son utilisation pour l'electrolyse de solutions acqueuses de chorures de meteaux alcalins.
FR2853329B1 (fr) * 2003-04-02 2006-07-14 Onera (Off Nat Aerospatiale) Procede pour former sur un metal un revetement protecteur contenant de l'aluminium et du zirconium
CA2522900C (en) * 2003-05-07 2013-04-30 Eltech Systems Corporation Smooth surface morphology anode coatings
ITMI20061974A1 (it) * 2006-10-16 2008-04-17 Industrie De Nora Spa Anodo per elettrolisi
EP1923487B1 (en) * 2006-11-20 2010-12-22 Permelec Electrode Ltd. Method of reactivating electrode for electrolysis
TW200846499A (en) * 2007-05-24 2008-12-01 Liung Feng Ind Co Ltd Method of generating hydrogen using dissimilar metal
EP2085501A1 (en) * 2008-01-31 2009-08-05 Casale Chemicals S.A. High performance cathodes for water electrolysers
JP5456744B2 (ja) * 2010-11-04 2014-04-02 ペルメレック電極株式会社 金属電解採取方法
ITMI20102354A1 (it) * 2010-12-22 2012-06-23 Industrie De Nora Spa Elettrodo per cella elettrolitica
CN102352517B (zh) * 2011-10-21 2014-04-30 重庆大学 一种高活性阴极及其制备方法
EP2823079B1 (en) 2012-02-23 2023-02-22 Treadstone Technologies, Inc. Corrosion resistant and electrically conductive surface of metal
CN102677092B (zh) * 2012-05-30 2015-01-14 浙江大学 一种钛阳极的制备方法
CN102719859A (zh) * 2012-07-07 2012-10-10 西安泰金工业电化学技术有限公司 一种电沉积镍用钛网阳极及其制备方法
ITMI20122030A1 (it) * 2012-11-29 2014-05-30 Industrie De Nora Spa Catodo per evoluzione elettrolitica di idrogeno
CN104973661B (zh) * 2014-04-10 2017-09-29 中国石油化工股份有限公司 一种复合阴极电极及其制备方法和应用
KR101949517B1 (ko) * 2017-07-12 2019-02-19 경북대학교 산학협력단 혼합 금속 산화물 코팅층을 포함하는 전기화학적 수처리용 전극, 그 제조방법 및 이를 이용한 수처리 방법
KR102043423B1 (ko) * 2018-06-12 2019-11-11 경북대학교 산학협력단 복합 산화물을 코팅한 수처리용 전기전도성 분리막 및 이의 제조방법
CN109097790B (zh) * 2018-06-19 2020-04-21 重庆大学 体相析氢电极的制备方法及电解水制氢反应器
US11668017B2 (en) 2018-07-30 2023-06-06 Water Star, Inc. Current reversal tolerant multilayer material, method of making the same, use as an electrode, and use in electrochemical processes
US11075435B2 (en) 2018-10-25 2021-07-27 International Business Machines Corporation Electroplating of niobium titanium
CN109553224A (zh) * 2018-12-07 2019-04-02 杭州水处理技术研究开发中心有限公司 一种化学镀镍废水处理设备及其方法
CA3141530A1 (en) * 2019-06-12 2020-12-17 Olin Corporation Electrode coating
US11735802B2 (en) 2020-04-27 2023-08-22 International Business Machines Corporation Electroplated metal layer on a niobium-titanium substrate
CN114250454B (zh) * 2021-11-22 2023-08-04 广东省科学院资源利用与稀土开发研究所 一种金属氧化物电极用钛基体防护涂层及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4530742A (en) * 1983-01-26 1985-07-23 Ppg Industries, Inc. Electrode and method of preparing same
MX169643B (es) * 1985-04-12 1993-07-16 Oronzio De Nora Impianti Electrodo para procesos electroquimicos, procedimiento para su produccion y cuba de electrolisis conteniendo dicho electrodo
JPH09120820A (ja) * 1990-02-09 1997-05-06 Osaka Gas Co Ltd 固体電解質燃料電池用電極及びその製造方法
US5516598A (en) * 1994-07-28 1996-05-14 Polyplus Battery Company, Inc. Secondary cell using organosulfur/metal charge transfer materials as positive electrode
US5582623A (en) * 1994-11-23 1996-12-10 Polyplus Battery Company, Inc. Methods of fabricating rechargeable positive electrodes
JPH08279357A (ja) * 1995-04-05 1996-10-22 Sanyo Electric Co Ltd リチウム二次電池及びその製造方法
JPH1021898A (ja) * 1996-07-04 1998-01-23 Nippon Glass Fiber Co Ltd リチウム電池
FR2775486B1 (fr) * 1998-03-02 2000-04-07 Atochem Elf Sa Cathode specifique, utilisable pour la preparation d'un chlorate de metal alcalin et son procede de fabrication

Also Published As

Publication number Publication date
KR20010083919A (ko) 2001-09-03
ATE292696T1 (de) 2005-04-15
CA2347728A1 (fr) 2001-03-01
NO20011931L (no) 2001-05-28
JP4464023B2 (ja) 2010-05-19
DE60019256D1 (de) 2005-05-12
ES2240152T3 (es) 2005-10-16
WO2001014615A1 (fr) 2001-03-01
NO322413B1 (no) 2006-10-02
US6527924B1 (en) 2003-03-04
FR2797646B1 (fr) 2002-07-05
PT1125005E (pt) 2005-08-31
DE60019256T2 (de) 2006-03-09
EP1125005B1 (fr) 2005-04-06
KR100735588B1 (ko) 2007-07-04
MXPA01003960A (es) 2002-04-24
CN1205359C (zh) 2005-06-08
FR2797646A1 (fr) 2001-02-23
CA2347728C (fr) 2010-10-19
CN1348510A (zh) 2002-05-08
EP1125005A1 (fr) 2001-08-22
JP2003507580A (ja) 2003-02-25
AU7014300A (en) 2001-03-19

Similar Documents

Publication Publication Date Title
NO20011931L (no) Katode til bruk ved elektrolyse av vandige opplösninger
GB2290553B (en) Chromium plating method using trivalent chromium
ATE56757T1 (de) Kathode fuer elektrolyse und verfahren zur herstellung einer solchen kathode.
MXPA05010056A (es) Revestimiento electrocatalitico con metales del grupo de platino y electrodo hecho del mismo.
SE9804536D0 (sv) Biological implant and method for production thereof
EP1434083A3 (en) Electrochromic element
ATE228177T1 (de) Chemisch passivierter gegenstand aus magnesium oder seinen legierungen
WO2004094333A3 (en) Composite article comprising a ceramic coating
WO2008033560A3 (en) Metal getter systems
KR840006190A (ko) 전해전극 및 그 제작공정
KR850007105A (ko) 전해전극 및 그 제조공정
ATE16294T1 (de) Elektrokatalytische elektrode.
WO2003056065A3 (de) Elektroden für die elektrolyse in sauren medien
NO20004332L (no) Spesifikk katode som kan benyttes for fremstilling av alkalimetall-klorat samt fremstilling derav
MY142728A (en) Anode for oxygen evolution
KR900013109A (ko) 치수안정성 양극 및 알칼리 금속 중크롬산염과 크롬산 제조시의 이의 용도
WO2001089054A3 (en) Field emission device having metal hydride source
PL1608795T3 (pl) Sposób wytwarzania powłoki z tlenków metali na podłożu elektroprzewodzącym, katoda aktywowana będąca jego rezultatem i jej zastosowanie w elektolizie wodnych roztworów chlorków metali alkaicznych
EP1896633A2 (en) A corrosion resistant object having an outer layer of a precious metal
JP2005093591A5 (no)
WO2002083991A3 (en) Nickel-iron anodes for aluminium electrowinning cells
JPS56123389A (en) Insoluble anode
CN201620195U (zh) 耐用电极
ES2072427T3 (es) Soporte de anodo recubierto con oxicompuestos de tierras raras.
TH45083A3 (th) แคโทดจำเพาะซึ่งอาจถูกใช้เพื่อการเตรียมโลหะอัลคาไลคลอเรต และกรรมวิธีของการผลิตแคโทด

Legal Events

Date Code Title Description
CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: KEM ONE, FR

MM1K Lapsed by not paying the annual fees