CN101925694B - 水电解器用高性能阴极 - Google Patents

水电解器用高性能阴极 Download PDF

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Publication number
CN101925694B
CN101925694B CN2009801031292A CN200980103129A CN101925694B CN 101925694 B CN101925694 B CN 101925694B CN 2009801031292 A CN2009801031292 A CN 2009801031292A CN 200980103129 A CN200980103129 A CN 200980103129A CN 101925694 B CN101925694 B CN 101925694B
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Prior art keywords
cathode
metal substrate
solution
coating
electrolytic cell
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Chinese (zh)
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CN101925694A (zh
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格兰卡罗·索里
罗伯特·马托尼
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KASAL CHEMICAL AG
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KASAL CHEMICAL AG
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    • 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
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/02—Hydrogen or oxygen
    • C25B1/04—Hydrogen or oxygen by electrolysis of water
    • 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
    • C25B11/075—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/133—Renewable energy sources, e.g. sunlight

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
CN2009801031292A 2008-01-31 2009-01-28 水电解器用高性能阴极 Active CN101925694B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP08001816A EP2085501A1 (en) 2008-01-31 2008-01-31 High performance cathodes for water electrolysers
EP08001816.1 2008-01-31
PCT/EP2009/000521 WO2009095208A1 (en) 2008-01-31 2009-01-28 High performance cathodes for water electrolysers

Publications (2)

Publication Number Publication Date
CN101925694A CN101925694A (zh) 2010-12-22
CN101925694B true CN101925694B (zh) 2013-10-02

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CN2009801031292A Active CN101925694B (zh) 2008-01-31 2009-01-28 水电解器用高性能阴极

Country Status (7)

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US (2) US20110259758A1 (enExample)
EP (2) EP2085501A1 (enExample)
JP (1) JP6125745B2 (enExample)
CN (1) CN101925694B (enExample)
CA (1) CA2711670A1 (enExample)
RU (1) RU2505624C2 (enExample)
WO (1) WO2009095208A1 (enExample)

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EP2470690A2 (en) * 2009-08-27 2012-07-04 Sun Catalytix Corporation Compositions, electrodes, methods and systems for water electrolysis and other electrochemical techniques
IN2014DN09171A (enExample) * 2012-04-23 2015-07-10 Chemetics Inc
CN102864464A (zh) * 2012-08-31 2013-01-09 重庆大学 一种高催化活性和高稳定性析氢电极的制备方法
ITMI20122030A1 (it) * 2012-11-29 2014-05-30 Industrie De Nora Spa Catodo per evoluzione elettrolitica di idrogeno
EP3239361B1 (en) * 2014-12-26 2020-12-16 Asahi Kasei Kabushiki Kaisha Electrolysis cathode and manufacturing method therefor, and electrolysis tank
CN106995928A (zh) * 2016-01-23 2017-08-01 西南大学 基于在模拟海水中AuPdPt-WC/C纳米复合析氢催化剂的制备方法
RU2621029C1 (ru) * 2016-08-22 2017-05-31 Андрей Игоревич Чукавин Катод для электролиза
CN110117797B (zh) * 2018-02-07 2020-10-02 中国科学院福建物质结构研究所 一种电解池及其在电解水制氢中的应用
JP7696345B2 (ja) 2019-11-21 2025-06-20 オーミアム インターナショナル， インコーポレイテッド 水素発生のための電気化学デバイス、モジュール、およびシステムならびにその動作方法
WO2021102405A1 (en) * 2019-11-21 2021-05-27 Ohmium International, Inc. Modular systems for hydrogen generation and methods of operating thereof
KR20210109926A (ko) 2020-02-28 2021-09-07 한국에너지기술연구원 부하변동 대응형 수소 발생 전극 및 이의 제조방법
CN112522736B (zh) * 2020-12-07 2021-12-14 浙江工业大学 一种Co3O4纳米多孔阴极涂层的制备方法及其应用
EP4370467A4 (en) 2021-07-14 2025-07-09 Ohmium International Inc HYDROGEN RECOVERY SYSTEMS AND PROCESSES

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US4052271A (en) * 1965-05-12 1977-10-04 Diamond Shamrock Technologies, S.A. Method of making an electrode having a coating containing a platinum metal oxide thereon
CA1175387A (en) * 1979-01-17 1984-10-02 Rene Muller Electrolysis electrode of graphite, polytetrafluoroethylene, and platinum metal oxides
SE440240B (sv) * 1980-04-22 1985-07-22 Johnson Matthey Co Ltd Katod for anvendning i en reaktion, vid vilken vetgas utvecklas vid katoden, sett att tillverka katoden samt elektrolyscell innefattande katoden
JPS58123886A (ja) * 1982-01-18 1983-07-23 Hodogaya Chem Co Ltd 耐食性活性化陰極
JPS58171589A (ja) * 1982-03-31 1983-10-08 Ishifuku Kinzoku Kogyo Kk 電解用電極及びその製造方法
JPS5925988A (ja) * 1982-08-04 1984-02-10 Japan Carlit Co Ltd:The 海水電解用陽極
MX169643B (es) * 1985-04-12 1993-07-16 Oronzio De Nora Impianti Electrodo para procesos electroquimicos, procedimiento para su produccion y cuba de electrolisis conteniendo dicho electrodo
FR2583781A1 (fr) * 1985-06-24 1986-12-26 Atochem Cathode pour electrolyse et un procede de fabrication de ladite cathode
FR2596776B1 (fr) * 1986-04-03 1988-06-03 Atochem Cathode pour electrolyse et un procede de fabrication de ladite cathode
DE3612790A1 (de) 1986-04-16 1987-10-22 Sigri Gmbh Kathode fuer waesserige elektrolysen
FR2716207B1 (fr) * 1994-02-15 1996-05-31 Rhone Poulenc Chimie Matériau électroactive, sa préparation et son utilisation pour l'obtention d'éléments cathodiques.
US5645930A (en) * 1995-08-11 1997-07-08 The Dow Chemical Company Durable electrode coatings
JP3676554B2 (ja) * 1997-11-12 2005-07-27 ペルメレック電極株式会社 活性化陰極
FR2797646B1 (fr) * 1999-08-20 2002-07-05 Atofina Cathode utilisable pour l'electrolyse de solutions aqueuses
US7510640B2 (en) * 2004-02-18 2009-03-31 General Motors Corporation Method and apparatus for hydrogen generation
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JP4560089B2 (ja) * 2005-01-27 2010-10-13 インドゥストリエ・デ・ノラ・ソチエタ・ペル・アツィオーニ 次亜塩素酸塩を製造するための水溶液の電気分解に使用する電極

Non-Patent Citations (2)

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N.SPATARU.A study of RuO2 as an electrocatalyst for hydrogen evolution in alkaline solution.《JOURNAL OF APPLIED ELECTROCHEMISTRY》.1996,第26卷(第4期),397-402. *

Also Published As

Publication number Publication date
WO2009095208A1 (en) 2009-08-06
JP2011511158A (ja) 2011-04-07
CN101925694A (zh) 2010-12-22
CA2711670A1 (en) 2009-08-06
WO2009095208A8 (en) 2010-04-22
RU2505624C2 (ru) 2014-01-27
EP2085501A1 (en) 2009-08-05
US20110259758A1 (en) 2011-10-27
EP2240630A1 (en) 2010-10-20
US20140246330A1 (en) 2014-09-04
RU2010135631A (ru) 2012-03-10
JP6125745B2 (ja) 2017-05-10

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