NL1013126C2 - Anode met verbeterde bekleding voor zuurstofontwikkeling in elektrolyten die mangaan bevatten. - Google Patents

Anode met verbeterde bekleding voor zuurstofontwikkeling in elektrolyten die mangaan bevatten. Download PDF

Info

Publication number
NL1013126C2
NL1013126C2 NL1013126A NL1013126A NL1013126C2 NL 1013126 C2 NL1013126 C2 NL 1013126C2 NL 1013126 A NL1013126 A NL 1013126A NL 1013126 A NL1013126 A NL 1013126A NL 1013126 C2 NL1013126 C2 NL 1013126C2
Authority
NL
Netherlands
Prior art keywords
iridium
metals
anode
tantalum
anode according
Prior art date
Application number
NL1013126A
Other languages
English (en)
Dutch (nl)
Other versions
NL1013126A1 (nl
Inventor
Ulderico Nevosi
Antonio Nidola
Original Assignee
De Nora Spa
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 De Nora Spa filed Critical De Nora Spa
Publication of NL1013126A1 publication Critical patent/NL1013126A1/xx
Application granted granted Critical
Publication of NL1013126C2 publication Critical patent/NL1013126C2/nl

Links

Classifications

    • 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
    • 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)
  • Electrolytic Production Of Metals (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Battery Electrode And Active Subsutance (AREA)
NL1013126A 1998-10-01 1999-09-23 Anode met verbeterde bekleding voor zuurstofontwikkeling in elektrolyten die mangaan bevatten. NL1013126C2 (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1998MI002115A IT1302581B1 (it) 1998-10-01 1998-10-01 Anodo con migliorato rivestimento per la reazione di evoluzione diossigeno in elettroliti contenenti manganese.
ITMI982115 1998-10-01

Publications (2)

Publication Number Publication Date
NL1013126A1 NL1013126A1 (nl) 2000-04-04
NL1013126C2 true NL1013126C2 (nl) 2001-09-13

Family

ID=11380791

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1013126A NL1013126C2 (nl) 1998-10-01 1999-09-23 Anode met verbeterde bekleding voor zuurstofontwikkeling in elektrolyten die mangaan bevatten.

Country Status (8)

Country Link
US (1) US6210550B1 (pt)
JP (1) JP2000110000A (pt)
AU (1) AU752483B2 (pt)
BR (1) BR9904413A (pt)
CA (1) CA2282205A1 (pt)
IT (1) IT1302581B1 (pt)
NL (1) NL1013126C2 (pt)
ZA (1) ZA995879B (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7494583B2 (en) * 2005-06-29 2009-02-24 Oleh Weres Electrode with surface comprising oxides of titanium and bismuth and water purification process using this electrode
US8124556B2 (en) * 2008-05-24 2012-02-28 Freeport-Mcmoran Corporation Electrochemically active composition, methods of making, and uses thereof
US8357271B2 (en) * 2008-06-09 2013-01-22 The Doshisha Anode for use in zinc and cobalt electrowinning and electrowinning method
GB2490300A (en) * 2011-02-08 2012-10-31 Johnson Matthey Fuel Cells Ltd Catalyst for fuel cells
JP4916040B1 (ja) * 2011-03-25 2012-04-11 学校法人同志社 電解採取用陽極および該陽極を用いた電解採取法
ITMI20111132A1 (it) * 2011-06-22 2012-12-23 Industrie De Nora Spa Anodo per evoluzione di ossigeno
JP5522484B2 (ja) 2011-09-13 2014-06-18 学校法人同志社 電解めっき用陽極および該陽極を用いる電解めっき法
JP5008043B1 (ja) * 2011-09-13 2012-08-22 学校法人同志社 塩素発生用陽極
ITMI20122035A1 (it) * 2012-11-29 2014-05-30 Industrie De Nora Spa Elettrodo per evoluzione di ossigeno in processi elettrochimici industriali
JP6392601B2 (ja) * 2014-09-16 2018-09-19 Ｄｏｗａホールディングス株式会社 非鉄金属の電解採取方法およびそれに用いるアノードの製造方法
CN105154913B (zh) * 2015-07-02 2017-05-31 北京师范大学 一种水处理用电催化电极中层的制备方法
CN108892288B (zh) * 2018-06-27 2022-02-01 中国石油天然气集团有限公司 一种油田废液电催化高效脱色方法及装置
US20230132969A1 (en) * 2021-10-29 2023-05-04 Robert Bosch Gmbh Membrane electrode assembly catalyst material

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4353790A (en) * 1980-02-20 1982-10-12 The Japan Carlit Co., Ltd. Insoluble anode for generating oxygen and process for producing the same
EP0268102A1 (en) * 1986-10-22 1988-05-25 S.E.R.E. S.r.l. Anode and electrochemical cell for the recovery of metals from aqueous solutions

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1195871A (en) * 1967-02-10 1970-06-24 Chemnor Ag Improvements in or relating to the Manufacture of Electrodes.
US4003817A (en) * 1967-12-14 1977-01-18 Diamond Shamrock Technologies, S.A. Valve metal electrode with valve metal oxide semi-conductive coating having a chlorine discharge in said coating
US4331528A (en) * 1980-10-06 1982-05-25 Diamond Shamrock Corporation Coated metal electrode with improved barrier layer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4353790A (en) * 1980-02-20 1982-10-12 The Japan Carlit Co., Ltd. Insoluble anode for generating oxygen and process for producing the same
EP0268102A1 (en) * 1986-10-22 1988-05-25 S.E.R.E. S.r.l. Anode and electrochemical cell for the recovery of metals from aqueous solutions

Also Published As

Publication number Publication date
JP2000110000A (ja) 2000-04-18
AU4740799A (en) 2000-04-13
ITMI982115A1 (it) 2000-04-01
NL1013126A1 (nl) 2000-04-04
IT1302581B1 (it) 2000-09-29
US6210550B1 (en) 2001-04-03
ZA995879B (en) 2001-01-02
CA2282205A1 (en) 2000-04-01
BR9904413A (pt) 2000-07-11
AU752483B2 (en) 2002-09-19

Similar Documents

Publication Publication Date Title
NL1013126C2 (nl) Anode met verbeterde bekleding voor zuurstofontwikkeling in elektrolyten die mangaan bevatten.
US3948751A (en) Valve metal electrode with valve metal oxide semi-conductive face
US4070504A (en) Method of producing a valve metal electrode with valve metal oxide semi-conductor face and methods of manufacture and use
US4072586A (en) Manganese dioxide electrodes
US4585540A (en) Composite catalytic material particularly for electrolysis electrodes and method of manufacture
US6527924B1 (en) Cathode for electrolyzing aqueous solutions
JP7094110B2 (ja) 電解過程のための電極
JPS6318672B2 (pt)
AU583480B2 (en) Composite catalytic material particularly for electrolysis electrodes and method of manufacture
KR870001769B1 (ko) 전기화학 전해조용 전극 및 그 제조방법
US4051000A (en) Non-contaminating anode suitable for electrowinning applications
JP2596807B2 (ja) 酸素発生用陽極及びその製法
EP0046449A1 (en) Dimensionally stable coated electrode for electrolytic process, comprising protective oxide interface on valve metal base, and process for its manufacture
FI63604C (fi) Stabil elektrod foer elektrokemiska tillaempningar
WO1985000838A1 (en) Manufacture of oxygen evolving anodes with film-forming metal base and catalytic oxide coating comprising ruthenium
JPH0114316B2 (pt)
US4543174A (en) Method of making a catalytic lead-based oxygen evolving anode
US6103093A (en) Anode for oxygen evolution in electrolytes containing manganese and fluorides
EP0245201B1 (de) Anode für Elektrolysen
WO1986001839A1 (en) Composite catalytic material particularly for electrolysis electrodes and method of manufacture
JPS586786B2 (ja) 改良された電極の製造方法
US4107025A (en) Stable electrode for electrochemical applications
JP3658823B2 (ja) 電解用電極およびその製造方法
US5344530A (en) Metal anodes for electrolytic acid solutions containing fluorides or fluoroanionic complexes
WO2022018962A1 (ja) 酸素発生用電極

Legal Events

Date Code Title Description
AD1A A request for search or an international type search has been filed
RD2N Patents in respect of which a decision has been taken or a report has been made (novelty report)

Effective date: 20010706

PD2B A search report has been drawn up
SD Assignments of patents

Owner name: DE NORA ELETTRODI S.P.A.

TD Modifications of names of proprietors of patents

Owner name: DE NORA TECNOLOGIE ELETTROCHIMICHE S.P.A.

Owner name: DE NORA IMPIANTI S.P.A.

VD1 Lapsed due to non-payment of the annual fee

Effective date: 20040401