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 SOLUTIONInfo
- 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- Withdrawn
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)
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 (ja) |
EP (1) | EP2537961A4 (ja) |
JP (1) | JP5006456B2 (ja) |
CN (1) | CN102770587B (ja) |
WO (1) | WO2011102431A1 (ja) |
Families Citing this family (5)
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 |
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 |
Citations (4)
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)
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 |
-
2011
- 2011-02-17 WO PCT/JP2011/053418 patent/WO2011102431A1/ja active Application Filing
- 2011-02-17 JP JP2011032365A patent/JP5006456B2/ja not_active Expired - Fee Related
- 2011-02-17 US US13/579,092 patent/US20130153411A1/en not_active Abandoned
- 2011-02-17 CN CN201180010108.3A patent/CN102770587B/zh not_active Expired - Fee Related
- 2011-02-17 EP EP11744717.7A patent/EP2537961A4/en not_active Withdrawn
Patent Citations (4)
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)
Title |
---|
See also references of WO2011102431A1 * |
Also Published As
Publication number | Publication date |
---|---|
CN102770587B (zh) | 2015-07-15 |
WO2011102431A1 (ja) | 2011-08-25 |
US20130153411A1 (en) | 2013-06-20 |
JP2011190534A (ja) | 2011-09-29 |
EP2537961A1 (en) | 2012-12-26 |
CN102770587A (zh) | 2012-11-07 |
JP5006456B2 (ja) | 2012-08-22 |
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EP2537961A4 (en) | 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 |
Legal Events
Date | Code | Title | Description |
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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: 20120831 |
|
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 |
|
DAX | Request for extension of the european patent (deleted) | ||
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 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: C25B 11/04 20060101AFI20160729BHEP |
|
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: 20170303 |