EP2537961A4 - ELECTRODE BASE, NEGATIVE ELECTRODE FOR ELECTROLYSIS OF AQUEOUS SOLUTION USING THE SAME, METHOD FOR PRODUCING THE ELECTRODE BASE, AND PROCESS FOR PRODUCING THE NEGATIVE ELECTRODE FOR ELECTROLYSIS OF AQUEOUS SOLUTION - Google Patents

ELECTRODE BASE, NEGATIVE ELECTRODE FOR ELECTROLYSIS OF AQUEOUS SOLUTION USING THE SAME, METHOD FOR PRODUCING THE ELECTRODE BASE, AND PROCESS FOR PRODUCING THE NEGATIVE ELECTRODE FOR ELECTROLYSIS OF AQUEOUS SOLUTION

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Withdrawn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)
English (en)
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Withdrawn legal-status Critical Current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 ELECTROLYSIS OF AQUEOUS SOLUTION USING THE SAME, METHOD FOR PRODUCING THE ELECTRODE BASE, AND PROCESS FOR PRODUCING THE NEGATIVE ELECTRODE FOR ELECTROLYSIS OF AQUEOUS SOLUTION Withdrawn EP2537961A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010032578 2010-02-17
PCT/JP2011/053418 WO2011102431A1 (ja) 2010-02-17 2011-02-17 電極基体およびそれを用いた水溶液電気分解用陰極、およびそれらの製造方法

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 ELECTROLYSIS OF AQUEOUS SOLUTION USING THE SAME, METHOD FOR PRODUCING THE ELECTRODE BASE, AND PROCESS FOR PRODUCING THE NEGATIVE ELECTRODE FOR ELECTROLYSIS OF AQUEOUS SOLUTION

Country Status (5)

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

Families Citing this family (9)

* 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 (ko) 2015-08-21 2017-04-14 한국과학기술연구원 극소량의 백금이 도포된 니켈 전극촉매, 이의 제조방법 및 이를 이용한 음이온 교환막 물 전기분해 장치
WO2020009473A1 (ko) 2018-07-06 2020-01-09 주식회사 엘지화학 전기분해용 환원 전극의 활성층 조성물 및 이로 유래된 환원 전극
JP7720136B2 (ja) * 2019-08-09 2025-08-07 株式会社大阪ソーダ 電解用電極の製造方法
KR20210036724A (ko) 2019-09-26 2021-04-05 주식회사 엘지화학 전기분해용 전극
CN110791769B (zh) * 2019-11-06 2021-08-03 南通大学 一种基于卤盐盐蚀的电极及其制备方法
IT202100020735A1 (it) * 2021-08-02 2023-02-02 Industrie De Nora Spa Elettrodo per evoluzione elettrolitica di idrogeno
IL292647B2 (en) * 2022-05-01 2024-03-01 Electriq Global Energy Solutions Ltd A catalyst for generating hydrogen and a method for its preparation
TW202507073A (zh) * 2023-08-07 2025-02-16 翔名科技股份有限公司 抗腐蝕鎳基合金的表面處理方法及其結構

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 (de) * 1993-12-10 1995-06-14 Winsel August Kathode für Wasserstoffentwicklungszellen
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 (ja) * 1983-03-08 1984-09-13 Asahi Chem Ind Co Ltd 水素発生用電極
JPH0633483B2 (ja) * 1983-07-22 1994-05-02 旭化成工業株式会社 水素発生用電極
JPH022A (ja) 1984-06-20 1990-01-05 Tomio Konno 真空フアイバー電子通信の方法とその装置
JPH0633487B2 (ja) * 1985-03-22 1994-05-02 徳山曹達株式会社 陰極の製造方法
JPS6286187A (ja) * 1985-10-09 1987-04-20 Asahi Chem Ind Co Ltd 水素発生用の電極
JPH0344154A (ja) * 1989-07-11 1991-02-26 Nec Eng Ltd 指定時刻呼出し方式
JP4341838B2 (ja) * 2004-10-01 2009-10-14 ペルメレック電極株式会社 電解用陰極
JP4274489B2 (ja) 2006-10-25 2009-06-10 クロリンエンジニアズ株式会社 水素発生用電極およびその製造方法
JP2010032578A (ja) 2008-07-25 2010-02-12 Tmc Co Ltd 情報処理装置および方法、並びにプログラム

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 (de) * 1993-12-10 1995-06-14 Winsel August Kathode für Wasserstoffentwicklungszellen
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
EP2537961A1 (en) 2012-12-26
US20130153411A1 (en) 2013-06-20
WO2011102431A1 (ja) 2011-08-25
CN102770587B (zh) 2015-07-15
JP2011190534A (ja) 2011-09-29
JP5006456B2 (ja) 2012-08-22
CN102770587A (zh) 2012-11-07

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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)

Effective date: 20160804

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