DE3776187D1 - Elektrode mit platinmetallkatalysator in der oberflaechenschicht und ihre verwendung. - Google Patents

Elektrode mit platinmetallkatalysator in der oberflaechenschicht und ihre verwendung.

Info

Publication number
DE3776187D1
DE3776187D1 DE8787810180T DE3776187T DE3776187D1 DE 3776187 D1 DE3776187 D1 DE 3776187D1 DE 8787810180 T DE8787810180 T DE 8787810180T DE 3776187 T DE3776187 T DE 3776187T DE 3776187 D1 DE3776187 D1 DE 3776187D1
Authority
DE
Germany
Prior art keywords
electrode
surface layer
metal catalyst
platinum metal
platinum
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.)
Revoked
Application number
DE8787810180T
Other languages
English (en)
Inventor
Bernard Beer
Dirk Arnouts
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.)
Eltech Systems Corp
Original Assignee
Eltech Systems Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8195068&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3776187(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Eltech Systems Corp filed Critical Eltech Systems Corp
Application granted granted Critical
Publication of DE3776187D1 publication Critical patent/DE3776187D1/de
Anticipated expiration legal-status Critical
Revoked 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
    • 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
DE8787810180T 1986-04-17 1987-03-30 Elektrode mit platinmetallkatalysator in der oberflaechenschicht und ihre verwendung. Revoked DE3776187D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP86105300 1986-04-17

Publications (1)

Publication Number Publication Date
DE3776187D1 true DE3776187D1 (de) 1992-03-05

Family

ID=8195068

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787810180T Revoked DE3776187D1 (de) 1986-04-17 1987-03-30 Elektrode mit platinmetallkatalysator in der oberflaechenschicht und ihre verwendung.

Country Status (6)

Country Link
US (1) US4797182A (de)
EP (1) EP0243302B1 (de)
CA (1) CA1305448C (de)
DE (1) DE3776187D1 (de)
ES (1) ES2029851T3 (de)
GR (1) GR3003867T3 (de)

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JP2514032B2 (ja) * 1987-05-08 1996-07-10 ペルメレック電極 株式会社 金属の電解処理方法
JPH0660427B2 (ja) * 1988-05-31 1994-08-10 ティーディーケイ株式会社 酸素発生用電極及びその製造方法
US5324407A (en) * 1989-06-30 1994-06-28 Eltech Systems Corporation Substrate of improved plasma sprayed surface morphology and its use as an electrode in an electrolytic cell
US5314601A (en) * 1989-06-30 1994-05-24 Eltech Systems Corporation Electrodes of improved service life
US5366598A (en) * 1989-06-30 1994-11-22 Eltech Systems Corporation Method of using a metal substrate of improved surface morphology
JP2713788B2 (ja) * 1989-12-22 1998-02-16 ティーディーケイ株式会社 酸素発生用電極及びその製造方法
GB9018953D0 (en) * 1990-08-31 1990-10-17 Ici Plc Electrode
US5316740A (en) * 1992-03-26 1994-05-31 Los Alamos Technical Associates, Inc. Electrolytic cell for generating sterilization solutions having increased ozone content
US5364509A (en) * 1993-01-21 1994-11-15 Eltech Systems Corporation Wastewater treatment
DE69524214T3 (de) 1994-05-06 2008-05-15 Pfizer Inc. Azithromycin enthaltende arzneiverabreichungsformen mit gesteuerter wirkstoffabgabe
JP3188361B2 (ja) * 1994-06-27 2001-07-16 ペルメレック電極株式会社 クロムめっき方法
US6171469B1 (en) 1996-10-31 2001-01-09 H2O Technologies, Ltd. Method and apparatus for increasing the oxygen content of water
US5728287A (en) * 1996-10-31 1998-03-17 H2 O Technologies, Ltd. Method and apparatus for generating oxygenated water
US5911870A (en) * 1997-04-11 1999-06-15 H20 Technologies, Ltd. Housing and method that provide extended resident time for dissolving generated oxygen into water
JP3462970B2 (ja) 1997-04-28 2003-11-05 三菱電機株式会社 メッキ処理装置およびメッキ処理方法
US6217729B1 (en) 1999-04-08 2001-04-17 United States Filter Corporation Anode formulation and methods of manufacture
US6296756B1 (en) 1999-09-09 2001-10-02 H20 Technologies, Ltd. Hand portable water purification system
WO2003066070A1 (en) * 2002-02-06 2003-08-14 H2O Technologies, Ltd. Method and apparatus for treating water for use in improving the intestinal flora of livestock and poultry
US6358395B1 (en) 2000-08-11 2002-03-19 H20 Technologies Ltd. Under the counter water treatment system
US6572758B2 (en) 2001-02-06 2003-06-03 United States Filter Corporation Electrode coating and method of use and preparation thereof
US8017178B2 (en) * 2003-12-16 2011-09-13 Cardiac Pacemakers, Inc. Coatings for implantable electrodes
US20070037696A1 (en) * 2005-01-24 2007-02-15 Symyx Technologies, Inc. Platinum-palladium-titanium fuel cell catalyst
EP1741675A1 (de) * 2005-07-05 2007-01-10 Adept Water Technologies A/S Verfahren und Gerät zur Abwasserbehandlung
EP2047008B1 (de) * 2006-07-14 2017-01-18 Danfoss A/S Verfahren zur behandlung von titangegenständen mit einer oberflächenschicht aus gemischten tantal- und titanoxiden
US8048548B2 (en) * 2007-09-11 2011-11-01 Brookhaven ScienceAssociates, LLC Electrocatalyst for alcohol oxidation at fuel cell anodes
US8124556B2 (en) * 2008-05-24 2012-02-28 Freeport-Mcmoran Corporation Electrochemically active composition, methods of making, and uses thereof
TWI432607B (zh) * 2008-07-03 2014-04-01 Asahi Kasei Chemicals Corp Hydrogen generation cathode and its manufacturing method
US8511535B1 (en) * 2010-04-19 2013-08-20 Aegis Technology Inc. Innovative braze and brazing process for hermetic sealing between ceramic and metal components in a high-temperature oxidizing or reducing atmosphere
WO2012015296A1 (en) 2010-07-28 2012-02-02 Magneto Special Anodes B.V. Electro-catalyst
JP4734664B1 (ja) 2010-09-17 2011-07-27 田中貴金属工業株式会社 電解用電極、オゾン電解生成用陽極、過硫酸電解生成用陽極及びクロム電解酸化用陽極
JP5456744B2 (ja) * 2010-11-04 2014-04-02 ペルメレック電極株式会社 金属電解採取方法
AR087595A1 (es) * 2011-08-19 2014-04-03 Hychar Energy Llc Metodo para la conversion de dioxido de carbono en compuestos organicos y aparato para lograrlo
CN102993053A (zh) * 2011-09-28 2013-03-27 海加能源有限公司 负电性等离子体辅助的二氧化碳减排加工方法与设备
RU2487198C1 (ru) * 2012-05-22 2013-07-10 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Дальневосточный федеральный университет" Металлоксидный электрод, способ его получения и применение
CN107106065A (zh) 2015-02-13 2017-08-29 心脏起搏器股份公司 植入式电极
CN110441349B (zh) * 2019-07-22 2022-02-18 苏州工业园区传世汽车电子有限公司 纳米金属氧化物复合贵金属电极及其制备方法
CN113337845B (zh) * 2020-02-17 2024-02-09 马赫内托特殊阳极（苏州）有限公司 一种能够极性反转的电极及其用途
CN114232018A (zh) * 2021-11-22 2022-03-25 宝鸡永吉泰金属科技股份有限公司 一种涂层钛电极的制备方法

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Publication number Priority date Publication date Assignee Title
NL235848A (de) * 1959-02-06
GB964913A (en) * 1961-07-06 1964-07-29 Henri Bernard Beer A method of chemically plating base layers with precious metals
GB1195871A (en) * 1967-02-10 1970-06-24 Chemnor Ag Improvements in or relating to the Manufacture of Electrodes.
US4203810A (en) * 1970-03-25 1980-05-20 Imi Marston Limited Electrolytic process employing electrodes having coatings which comprise platinum
US3711385A (en) * 1970-09-25 1973-01-16 Chemnor Corp Electrode having platinum metal oxide coating thereon,and method of use thereof
IT959730B (it) * 1972-05-18 1973-11-10 Oronzio De Nura Impianti Elett Anodo per sviluppo di ossigeno
US3776834A (en) * 1972-05-30 1973-12-04 Leary K O Partial replacement of ruthenium with tin in electrode coatings
IT978528B (it) * 1973-01-26 1974-09-20 Oronzio De Nora Impianti Elettrodi metallici e procedimen to per la loro attivazione
US3875043A (en) * 1973-04-19 1975-04-01 Electronor Corp Electrodes with multicomponent coatings
US4157943A (en) * 1978-07-14 1979-06-12 The International Nickel Company, Inc. Composite electrode for electrolytic processes
CA1190186A (en) * 1980-08-18 1985-07-09 Henri B. Beer Electrode with mixed oxide interface on valve metal base and stable outer coating
CA1225066A (en) * 1980-08-18 1987-08-04 Jean M. Hinden Electrode with surface film of oxide of valve metal incorporating platinum group metal or oxide
GB2096173A (en) * 1981-04-06 1982-10-13 Diamond Shamrock Corp Catalytic electrode with lead dioxide coating on valve metal base
US4331528A (en) * 1980-10-06 1982-05-25 Diamond Shamrock Corporation Coated metal electrode with improved barrier layer
JPS6022075B2 (ja) * 1983-01-31 1985-05-30 ペルメレック電極株式会社 耐久性を有する電解用電極及びその製造方法
JPS60184691A (ja) * 1984-03-02 1985-09-20 Permelec Electrode Ltd 耐久性を有する電極及びその製造方法

Also Published As

Publication number Publication date
US4797182A (en) 1989-01-10
CA1305448C (en) 1992-07-21
GR3003867T3 (de) 1993-03-16
EP0243302A1 (de) 1987-10-28
EP0243302B1 (de) 1992-01-22
ES2029851T3 (es) 1992-10-01

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation