KR101022978B1 - 가스 발생용 전극 및 이의 제조방법 - Google Patents

가스 발생용 전극 및 이의 제조방법 Download PDF

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Publication number
KR101022978B1
KR101022978B1 KR1020047019017A KR20047019017A KR101022978B1 KR 101022978 B1 KR101022978 B1 KR 101022978B1 KR 1020047019017 A KR1020047019017 A KR 1020047019017A KR 20047019017 A KR20047019017 A KR 20047019017A KR 101022978 B1 KR101022978 B1 KR 101022978B1
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KR
South Korea
Prior art keywords
solution
metal
tantalum
anode
electrode
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Expired - Lifetime
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KR1020047019017A
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English (en)
Korean (ko)
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KR20050004867A (ko
Inventor
모자나코라도
네보시울데리코
자코보루벤오르넬라스
로씨파올로
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데 노라 엘레트로디 에스.피.에이.
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Publication of KR20050004867A publication Critical patent/KR20050004867A/ko
Application granted granted Critical
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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
    • C25B11/052—Electrodes comprising one or more electrocatalytic coatings on a substrate
    • C25B11/053—Electrodes comprising one or more electrocatalytic coatings on a substrate characterised by multilayer electrocatalytic coatings
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • 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
    • C25B11/093—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 at least one noble metal or noble metal oxide and at least one non-noble metal oxide
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C02F2001/46133—Electrodes characterised by the material
    • C02F2001/46138—Electrodes comprising a substrate and a coating
    • C02F2001/46142—Catalytic coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Inert Electrodes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Electrolytic Production Of Metals (AREA)
KR1020047019017A 2002-05-24 2003-05-23 가스 발생용 전극 및 이의 제조방법 Expired - Lifetime KR101022978B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITMI2002A001128 2002-05-24
IT2002MI001128A ITMI20021128A1 (it) 2002-05-24 2002-05-24 Elettrodo per sviluppo di gas e metodo per il suo ottenimento
PCT/EP2003/005424 WO2003100135A2 (en) 2002-05-24 2003-05-23 Electrode for gas evolution and method for its production

Publications (2)

Publication Number Publication Date
KR20050004867A KR20050004867A (ko) 2005-01-12
KR101022978B1 true KR101022978B1 (ko) 2011-03-18

Family

ID=11449969

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020047019017A Expired - Lifetime KR101022978B1 (ko) 2002-05-24 2003-05-23 가스 발생용 전극 및 이의 제조방법

Country Status (15)

Country Link
US (1) US7815781B2 (https=)
EP (1) EP1507899B1 (https=)
JP (1) JP4398858B2 (https=)
KR (1) KR101022978B1 (https=)
CN (1) CN100480430C (https=)
AT (1) ATE332988T1 (https=)
AU (1) AU2003238386A1 (https=)
CA (1) CA2486073C (https=)
DE (1) DE60306772T2 (https=)
ES (1) ES2268374T3 (https=)
IT (1) ITMI20021128A1 (https=)
PT (1) PT1507899E (https=)
RU (1) RU2326991C2 (https=)
TW (1) TWI251036B (https=)
WO (1) WO2003100135A2 (https=)

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ITMI20041006A1 (it) * 2004-05-20 2004-08-20 De Nora Elettrodi Spa Anodo per sviluppo ossigeno
CN100432297C (zh) * 2004-12-15 2008-11-12 中国科学院生态环境研究中心 去除水中硝酸盐的电极及制备方法
ITMI20050373A1 (it) * 2005-03-09 2006-09-10 Nora Elettrodi S P A Elettrodo cilindrico
TWI490371B (zh) * 2009-07-28 2015-07-01 Industrie De Nora Spa 電解應用上的電極及其製法以及在電極表面上陽極釋氧之電解法和電冶法
JP5582762B2 (ja) * 2009-11-09 2014-09-03 デノラ・テック・インコーポレーテッド ハロゲン含有溶液の電気分解において用いるための電極
EP2390385B1 (en) * 2010-05-25 2015-05-06 Permelec Electrode Ltd. Anode for electrolysis and manufacturing method thereof
TWI433964B (zh) * 2010-10-08 2014-04-11 Water Star Inc 複數層之混合金屬氧化物電極及其製法
ITMI20102354A1 (it) * 2010-12-22 2012-06-23 Industrie De Nora Spa Elettrodo per cella elettrolitica
ITMI20110089A1 (it) * 2011-01-26 2012-07-27 Industrie De Nora Spa Elettrodo per evoluzione di ossigeno in processi elettrochimici industriali
RU2456379C1 (ru) * 2011-06-07 2012-07-20 Александр Алексеевич Делекторский Способ изготовления многофункционального коррозионно-стойкого электрода
ITMI20111132A1 (it) * 2011-06-22 2012-12-23 Industrie De Nora Spa Anodo per evoluzione di ossigeno
ITMI20122035A1 (it) * 2012-11-29 2014-05-30 Industrie De Nora Spa Elettrodo per evoluzione di ossigeno in processi elettrochimici industriali
CN103774177B (zh) * 2014-01-26 2015-12-02 福州大学 一种嵌入钌锆锡氧化物的活性涂层及其制备方法
CN103774175B (zh) * 2014-01-26 2015-12-02 福州大学 一种嵌入钌锆锡钛氧化物的活性涂层及其制备方法
CN104150567B (zh) * 2014-06-04 2017-03-29 盐城工学院 一种电化学预处理吡虫啉农药废水的方法
US12084782B2 (en) * 2016-08-26 2024-09-10 California Institute Of Technology Electrolysis electrode and methods of manufacture and using same in water purification system
CN106367779A (zh) * 2016-11-07 2017-02-01 南昌专腾科技有限公司 一种多孔钛基电极材料及其制备方法
US11668017B2 (en) 2018-07-30 2023-06-06 Water Star, Inc. Current reversal tolerant multilayer material, method of making the same, use as an electrode, and use in electrochemical processes
KR102355824B1 (ko) * 2018-12-27 2022-01-26 코웨이 주식회사 팔라듐, 이리듐 및 탄탈럼으로 구성된 전극용 촉매층 및 상기 전극용 촉매가 코팅된 살균수 생성 모듈
CN113795612A (zh) * 2019-04-26 2021-12-14 松下知识产权经营株式会社 电解用电极和制造电解用电极的方法
CN114450252A (zh) 2019-06-25 2022-05-06 加州理工学院 用于废水处理的反应性电化学膜
KR102305334B1 (ko) * 2019-10-04 2021-09-28 주식회사 웨스코일렉트로드 아연도금장치의 양극판
EP4245890A4 (en) * 2020-11-12 2024-10-09 Lg Chem, Ltd. ELECTRODE FOR ELECTROLYSIS
US12545605B2 (en) 2020-12-14 2026-02-10 California Institute Of Technology “Super-bubble” electro-photo hybrid catalytic system for advanced treatment of organic wastewater
IT202100027536A1 (it) * 2021-10-27 2023-04-27 Industrie De Nora Spa Elettrodo per evoluzione di ipoclorito

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3773554A (en) 1970-03-18 1973-11-20 Ici Ltd Electrodes for electrochemical processes
US4005003A (en) 1975-04-15 1977-01-25 Olin Corporation Multi-component metal electrode
US5098546A (en) 1989-12-22 1992-03-24 Tdk Corporation Oxygen-generating electrode

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JP2885913B2 (ja) * 1990-09-04 1999-04-26 ペルメレック電極株式会社 クロムめっき用陽極およびその製造方法
FR2666573B1 (fr) 1990-09-11 1993-07-02 Eca Devidoir immerge pour un cable sous-marin.
JP3212327B2 (ja) * 1991-08-30 2001-09-25 ペルメレック電極株式会社 電解用電極
EP0546714B1 (en) * 1991-12-13 1999-08-04 Imperial Chemical Industries Plc Cathode for use in electrolytic cell
RU2104959C1 (ru) * 1994-09-26 1998-02-20 Коноплева Галина Васильевна Способ и установка для подготовки питьевой воды
IT1293319B1 (it) * 1997-07-10 1999-02-16 De Nora Spa Metodo per l'applicazione di un rivestmento catalitico ad un substrato metallico
JP3553775B2 (ja) * 1997-10-16 2004-08-11 ペルメレック電極株式会社 ガス拡散電極を使用する電解槽
US6110590A (en) * 1998-04-15 2000-08-29 The University Of Akron Synthetically spun silk nanofibers and a process for making the same
US6368489B1 (en) * 1998-05-06 2002-04-09 Eltech Systems Corporation Copper electrowinning
KR100406981B1 (ko) * 2000-12-22 2003-11-28 한국과학기술연구원 전하 유도 방사에 의한 고분자웹 제조 장치 및 그 방법
US20030211135A1 (en) * 2002-04-11 2003-11-13 Greenhalgh Skott E. Stent having electrospun covering and method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3773554A (en) 1970-03-18 1973-11-20 Ici Ltd Electrodes for electrochemical processes
US4005003A (en) 1975-04-15 1977-01-25 Olin Corporation Multi-component metal electrode
US5098546A (en) 1989-12-22 1992-03-24 Tdk Corporation Oxygen-generating electrode

Also Published As

Publication number Publication date
ITMI20021128A0 (it) 2002-05-24
CA2486073C (en) 2012-10-23
ES2268374T3 (es) 2007-03-16
WO2003100135A2 (en) 2003-12-04
ATE332988T1 (de) 2006-08-15
DE60306772D1 (de) 2006-08-24
AU2003238386A1 (en) 2003-12-12
JP4398858B2 (ja) 2010-01-13
CN1656254A (zh) 2005-08-17
PT1507899E (pt) 2006-12-29
ITMI20021128A1 (it) 2003-11-24
JP2005530921A (ja) 2005-10-13
RU2004137802A (ru) 2005-06-27
WO2003100135A3 (en) 2004-09-02
AU2003238386A8 (en) 2003-12-12
KR20050004867A (ko) 2005-01-12
EP1507899A2 (en) 2005-02-23
CN100480430C (zh) 2009-04-22
CA2486073A1 (en) 2003-12-04
RU2326991C2 (ru) 2008-06-20
EP1507899B1 (en) 2006-07-12
TWI251036B (en) 2006-03-11
US20050211553A1 (en) 2005-09-29
TW200307061A (en) 2003-12-01
US7815781B2 (en) 2010-10-19
DE60306772T2 (de) 2007-07-12

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