EP2537961A4 - Electrode base, negative electrode for aqueous solution electrolysis using same, method for producing the electrode base, and method for producing the negative electrode for aqueous solution electrolysis - Google Patents

Electrode base, negative electrode for aqueous solution electrolysis using same, method for producing the electrode base, and method for producing the negative electrode for aqueous solution electrolysis

Info

Publication number
EP2537961A4
EP2537961A4 EP11744717.7A EP11744717A EP2537961A4 EP 2537961 A4 EP2537961 A4 EP 2537961A4 EP 11744717 A EP11744717 A EP 11744717A EP 2537961 A4 EP2537961 A4 EP 2537961A4
Authority
EP
European Patent Office
Prior art keywords
producing
aqueous solution
negative electrode
solution electrolysis
electrode
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Withdrawn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
EP11744717.7A
Other languages
German (de)
French (fr)
Other versions
EP2537961A1 (en
Inventor
Sanae Ishimaru
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.)
De Nora Permelec Ltd
Original Assignee
Permelec Electrode Ltd
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 Permelec Electrode Ltd filed Critical Permelec Electrode Ltd
Publication of EP2537961A1 publication Critical patent/EP2537961A1/en
Publication of EP2537961A4 publication Critical patent/EP2537961A4/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Withdrawn legal-status Critical Current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
    • 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

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)
  • Chemically Coating (AREA)
EP11744717.7A 2010-02-17 2011-02-17 Electrode base, negative electrode for aqueous solution electrolysis using same, method for producing the electrode base, and method for producing the negative electrode for aqueous solution electrolysis Withdrawn EP2537961A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010032578 2010-02-17
PCT/JP2011/053418 WO2011102431A1 (en) 2010-02-17 2011-02-17 Electrode base, negative electrode for aqueous solution electrolysis using same, method for producing the electrode base, and method for producing the negative electrode for aqueous solution electrolysis

Publications (2)

Publication Number Publication Date
EP2537961A1 EP2537961A1 (en) 2012-12-26
EP2537961A4 true EP2537961A4 (en) 2016-09-07

Family

ID=44483017

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11744717.7A Withdrawn EP2537961A4 (en) 2010-02-17 2011-02-17 Electrode base, negative electrode for aqueous solution electrolysis using same, method for producing the electrode base, and method for producing the negative electrode for aqueous solution electrolysis

Country Status (5)

Country Link
US (1) US20130153411A1 (en)
EP (1) EP2537961A4 (en)
JP (1) JP5006456B2 (en)
CN (1) CN102770587B (en)
WO (1) WO2011102431A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10472723B2 (en) 2015-01-06 2019-11-12 Thyssenkrupp Uhde Chlorine Engineers (Japan) Ltd. Method of preventing reverse current flow through an ion exchange membrane electrolyzer
KR101726575B1 (en) 2015-08-21 2017-04-14 한국과학기술연구원 Ultra-low Loading of Pt-decorated Ni Electrocatalyst, Manufacturing Method of the Same and Anion Exchange Membrane Water Electrolyzer Using the Same
CN112041482B (en) 2018-07-06 2023-06-16 株式会社Lg化学 Active layer composition for electrolytic reduction electrode and reduction electrode obtained therefrom
JP7720136B2 (en) * 2019-08-09 2025-08-07 株式会社大阪ソーダ Method for manufacturing electrodes for electrolysis
KR20210036724A (en) 2019-09-26 2021-04-05 주식회사 엘지화학 Electrode for Electrolysis
CN110791769B (en) * 2019-11-06 2021-08-03 南通大学 A kind of electrode based on halide salt etching and preparation method thereof
EP3971327B1 (en) 2019-12-19 2024-06-19 LG Chem, Ltd. Electrode for electrolysis
IT202000020587A1 (en) * 2020-08-28 2022-02-28 Industrie De Nora Spa ELECTRODE WITH ENHANCED SHUTDOWN TOLERANCE
IT202100020735A1 (en) 2021-08-02 2023-02-02 Industrie De Nora Spa ELECTRODE FOR ELECTROLYTIC EVOLUTION OF HYDROGEN
IL292647B2 (en) * 2022-05-01 2024-03-01 Electriq Global Energy Solutions Ltd A catalyst for generating hydrogen and a method for its preparation
CN121368649A (en) 2023-06-23 2026-01-20 松下知识产权经营株式会社 Electrolytic water electrode, electrolytic water anode, electrolytic water cathode, electrolytic water unit, electrolytic water device, and method for manufacturing electrolytic water electrode
TWI910454B (en) * 2023-08-07 2026-01-01 翔名科技股份有限公司 Surface treatment method for a corrosion-resistant nickel-based and the same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4190516A (en) * 1977-06-27 1980-02-26 Tokuyama Soda Kabushiki Kaisha Cathode
US4394231A (en) * 1979-06-29 1983-07-19 Solvay & Cie Cathode for the electrolytic production of hydrogen
DE4342859A1 (en) * 1993-12-10 1995-06-14 Winsel August Cathode for hydrogen-generating cell contg. easily incorporated nickel catalyst
US6312571B1 (en) * 1999-02-24 2001-11-06 Permelec Electrode Ltd. Activated cathode and process for preparation thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59162288A (en) * 1983-03-08 1984-09-13 Asahi Chem Ind Co Ltd Electrode for generating hydrogen
JPH0633483B2 (en) * 1983-07-22 1994-05-02 旭化成工業株式会社 Electrode for hydrogen generation
JPH022A (en) 1984-06-20 1990-01-05 Tomio Konno Method and apparatus for electronic communication with vacuum fiber
JPH0633487B2 (en) * 1985-03-22 1994-05-02 徳山曹達株式会社 Method of manufacturing cathode
JPS6286187A (en) * 1985-10-09 1987-04-20 Asahi Chem Ind Co Ltd Electrode for generating hydrogen
JPH0344154A (en) * 1989-07-11 1991-02-26 Nec Eng Ltd Designated time call system
JP4341838B2 (en) * 2004-10-01 2009-10-14 ペルメレック電極株式会社 Electrode cathode
JP4274489B2 (en) 2006-10-25 2009-06-10 クロリンエンジニアズ株式会社 Electrode for hydrogen generation and method for producing the same
JP2010032578A (en) 2008-07-25 2010-02-12 Tmc Co Ltd Information processing apparatus, method, and program

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4190516A (en) * 1977-06-27 1980-02-26 Tokuyama Soda Kabushiki Kaisha Cathode
US4394231A (en) * 1979-06-29 1983-07-19 Solvay & Cie Cathode for the electrolytic production of hydrogen
DE4342859A1 (en) * 1993-12-10 1995-06-14 Winsel August Cathode for hydrogen-generating cell contg. easily incorporated nickel catalyst
US6312571B1 (en) * 1999-02-24 2001-11-06 Permelec Electrode Ltd. Activated cathode and process for preparation thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2011102431A1 *

Also Published As

Publication number Publication date
US20130153411A1 (en) 2013-06-20
WO2011102431A1 (en) 2011-08-25
CN102770587A (en) 2012-11-07
JP2011190534A (en) 2011-09-29
JP5006456B2 (en) 2012-08-22
CN102770587B (en) 2015-07-15
EP2537961A1 (en) 2012-12-26

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Legal Events

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RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: CHLORINE ENGINEERS CORP., LTD.

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: PERMELEC ELECTRODE LTD.

RA4 Supplementary search report drawn up and despatched (corrected)

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