EP2841625A4 - SURFACE MODIFIED STAINLESS STEEL CATHODE FOR ELECTROLYSER - Google Patents

SURFACE MODIFIED STAINLESS STEEL CATHODE FOR ELECTROLYSER

Info

Publication number
EP2841625A4
EP2841625A4 EP13781847.2A EP13781847A EP2841625A4 EP 2841625 A4 EP2841625 A4 EP 2841625A4 EP 13781847 A EP13781847 A EP 13781847A EP 2841625 A4 EP2841625 A4 EP 2841625A4
Authority
EP
European Patent Office
Prior art keywords
electrolyser
stainless steel
surface modified
steel cathode
modified stainless
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.)
Withdrawn
Application number
EP13781847.2A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2841625A1 (en
Inventor
Paul Kozak
David Summers
Bin Lan
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.)
Chemetics Inc
Original Assignee
Chemetics Inc
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 Chemetics Inc filed Critical Chemetics Inc
Publication of EP2841625A1 publication Critical patent/EP2841625A1/en
Publication of EP2841625A4 publication Critical patent/EP2841625A4/en
Withdrawn legal-status Critical Current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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B24C1/06—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for producing matt surfaces, e.g. on plastic materials, on glass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C11/00—Selection of abrasive materials or additives for abrasive blasts
    • 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
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/24—Halogens or compounds thereof
    • C25B1/26—Chlorine; Compounds thereof
    • C25B1/265—Chlorates
    • 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
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
EP13781847.2A 2012-04-23 2013-04-15 SURFACE MODIFIED STAINLESS STEEL CATHODE FOR ELECTROLYSER Withdrawn EP2841625A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261637244P 2012-04-23 2012-04-23
PCT/CA2013/050289 WO2013159219A1 (en) 2012-04-23 2013-04-15 Surface modified stainless steel cathode for electrolyser

Publications (2)

Publication Number Publication Date
EP2841625A1 EP2841625A1 (en) 2015-03-04
EP2841625A4 true EP2841625A4 (en) 2015-08-05

Family

ID=49482079

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13781847.2A Withdrawn EP2841625A4 (en) 2012-04-23 2013-04-15 SURFACE MODIFIED STAINLESS STEEL CATHODE FOR ELECTROLYSER

Country Status (14)

Country Link
US (2) US20150090586A1 (ru)
EP (1) EP2841625A4 (ru)
JP (1) JP6189932B2 (ru)
KR (1) KR20150013130A (ru)
CN (1) CN104271809B (ru)
AU (1) AU2013252464B2 (ru)
BR (1) BR112014026603A2 (ru)
CA (1) CA2870097A1 (ru)
EA (1) EA029024B1 (ru)
IN (1) IN2014DN09171A (ru)
MY (1) MY168646A (ru)
NZ (1) NZ700607A (ru)
PH (1) PH12014502355A1 (ru)
WO (1) WO2013159219A1 (ru)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015200147A1 (en) * 2014-06-24 2015-12-30 Chemetics Inc. Narrow gap, undivided electrolysis cell
WO2016010782A1 (en) 2014-07-16 2016-01-21 Chemetics Inc. Method of welding ferritic stainless steel to carbon steel using a filler material made of duplex stainless stell; corresponding welded article
FI128294B (en) * 2015-01-27 2020-02-28 Outokumpu Oy A process for preparing a sheet material for an electrochemical process
JP6323619B2 (ja) * 2015-09-25 2018-05-16 新日鐵住金株式会社 固体高分子形燃料電池用カーボンセパレータ、固体高分子形燃料電池セル、および固体高分子形燃料電池
FR3053363B1 (fr) * 2016-06-30 2021-04-09 Herakles Systeme electrolytique pour la synthese du perchlorate de sodium avec anode a surface externe en diamant dope au bore
WO2021014940A1 (ja) * 2019-07-23 2021-01-28 マクセルホールディングス株式会社 気泡生成用電極及び気泡生成用電極の表面形成方法
US11769639B2 (en) 2022-02-22 2023-09-26 Imam Abdulrahman Bin Faisal University Molybdenum doped carbon nanotube and graphene nanocomposite electrodes
CN115972102B (zh) * 2022-12-19 2023-09-12 江苏亿安腾特种电极新材料科技有限公司 一种再生钛阳极及其制备方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6379476B1 (en) * 1999-04-19 2002-04-30 Sumitomo Metal Industries, Ltd. Stainless steel product for producing polymer electrode fuel cell
US20030116431A1 (en) * 2001-12-19 2003-06-26 Akzo Nobel N.V. Electrode
JP2009200008A (ja) * 2008-02-25 2009-09-03 Nisshin Steel Co Ltd 色素増感型太陽電池の電極材料およびその製造方法並びに電極
US20100159152A1 (en) * 2007-05-15 2010-06-24 Hydro-Quebec Nanocrystalline alloys of the fe3al(ru) type and use thereof optionally in nanocrystalline form for making electrodes for sodium chlorate synthesis
WO2011003173A1 (fr) * 2009-07-08 2011-01-13 HYDRO-QUéBEC Electrodes bipolaires à haute efficacité énergétique et usage de celles-ci pour la synthèse du chlorate de sodium
US8133366B2 (en) * 2005-03-09 2012-03-13 Xstrata Queensland Limited Stainless steel electrolytic plates

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3397168B2 (ja) * 1999-04-19 2003-04-14 住友金属工業株式会社 固体高分子型燃料電池セパレータ用フェライト系ステンレス鋼および固体高分子型燃料電池
JP2000328205A (ja) * 1999-05-24 2000-11-28 Sumitomo Metal Ind Ltd 通電電気部品用フェライト系ステンレス鋼および燃料電池
CN1243126C (zh) * 2002-12-18 2006-02-22 吴建国 一种由氯酸盐电解制备高氯酸盐的方法
ITMI20052298A1 (it) * 2005-11-30 2007-06-01 De Nora Elettrodi Spa Sistema per la produzione elettrolitica di clorato sodico
EP2085501A1 (en) * 2008-01-31 2009-08-05 Casale Chemicals S.A. High performance cathodes for water electrolysers
JP5366609B2 (ja) * 2009-03-26 2013-12-11 新日鐵住金ステンレス株式会社 耐食性の良好な省合金二相ステンレス鋼材とその製造方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6379476B1 (en) * 1999-04-19 2002-04-30 Sumitomo Metal Industries, Ltd. Stainless steel product for producing polymer electrode fuel cell
US20030116431A1 (en) * 2001-12-19 2003-06-26 Akzo Nobel N.V. Electrode
US8133366B2 (en) * 2005-03-09 2012-03-13 Xstrata Queensland Limited Stainless steel electrolytic plates
US20100159152A1 (en) * 2007-05-15 2010-06-24 Hydro-Quebec Nanocrystalline alloys of the fe3al(ru) type and use thereof optionally in nanocrystalline form for making electrodes for sodium chlorate synthesis
JP2009200008A (ja) * 2008-02-25 2009-09-03 Nisshin Steel Co Ltd 色素増感型太陽電池の電極材料およびその製造方法並びに電極
WO2011003173A1 (fr) * 2009-07-08 2011-01-13 HYDRO-QUéBEC Electrodes bipolaires à haute efficacité énergétique et usage de celles-ci pour la synthèse du chlorate de sodium

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013159219A1 *

Also Published As

Publication number Publication date
PH12014502355A1 (en) 2015-01-12
NZ700607A (en) 2016-08-26
BR112014026603A2 (pt) 2017-06-27
AU2013252464B2 (en) 2017-09-28
AU2013252464A1 (en) 2014-10-16
CN104271809B (zh) 2018-04-10
MY168646A (en) 2018-11-27
EP2841625A1 (en) 2015-03-04
CN104271809A (zh) 2015-01-07
US20180105943A1 (en) 2018-04-19
JP2015522708A (ja) 2015-08-06
IN2014DN09171A (ru) 2015-07-10
US20150090586A1 (en) 2015-04-02
JP6189932B2 (ja) 2017-08-30
EA201491931A1 (ru) 2015-01-30
EA029024B1 (ru) 2018-01-31
CA2870097A1 (en) 2013-10-31
KR20150013130A (ko) 2015-02-04
WO2013159219A1 (en) 2013-10-31

Similar Documents

Publication Publication Date Title
GB201313799D0 (en) Cathode
EP2811554A4 (en) ANODE MATERIAL FROM SI ALLOY
EP2786441A4 (en) METHOD FOR ALKALIATING ANODES
EP2857544A4 (en) BLACK PLATED STEEL PLATE
EP2865786A4 (en) WATER ELECTROLYSIS SYSTEM
ZA201501690B (en) Electrolysis apparatus
PT2589307E (pt) Fato húmido técnico
SG11201405653TA (en) Diaphragmless electrolyzer
EP2876178A4 (en) STEEL MATERIAL
ZA201501887B (en) Electrolysis electrocatalyst
EP2841625A4 (en) SURFACE MODIFIED STAINLESS STEEL CATHODE FOR ELECTROLYSER
EP2891727A4 (en) STEEL PLATE
ZA201308554B (en) Anode for oxygen evolution
HK1198396A1 (en) Distortion-free screen-printed anodes on ta-/nb- sheet ta-/nb-
ZA201409300B (en) Steel material
HK1179666A1 (en) Electrolyzer
ZA201303418B (en) Electrolysis apparatus
GB2505638B (en) Continuous culture
ZA201409514B (en) Electrolyte used for aluminum electrolysis and electrolysis process using electrolyte
TH1401006334A (th) แคโทดเหล็กกล้าไร้สนิมที่ได้รับการดัดแปลงผิวหน้าสำหรับอิเล็กโทรไลเซอร์
TWM433404U (en) Electrolysis apparatus
GB201105469D0 (en) Electrolysis unit
AU2012901138A0 (en) Process and Catalyst-Electrolyte Combination for Electrolysis
AU2012903914A0 (en) Electrolysis apparatus
GB201019613D0 (en) Electrolysis apparatus

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20141001

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAX Request for extension of the european patent (deleted)
RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20150706

RIC1 Information provided on ipc code assigned before grant

Ipc: C25B 11/02 20060101ALI20150630BHEP

Ipc: C25B 11/04 20060101AFI20150630BHEP

Ipc: B24C 1/06 20060101ALI20150630BHEP

Ipc: C25B 1/26 20060101ALI20150630BHEP

Ipc: B24C 11/00 20060101ALI20150630BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20171130

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20191101