JP2007538152A - 酸素放出のためのアノード - Google Patents
酸素放出のためのアノード Download PDFInfo
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- JP2007538152A JP2007538152A JP2007517088A JP2007517088A JP2007538152A JP 2007538152 A JP2007538152 A JP 2007538152A JP 2007517088 A JP2007517088 A JP 2007517088A JP 2007517088 A JP2007517088 A JP 2007517088A JP 2007538152 A JP2007538152 A JP 2007538152A
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Abstract
Description
(1)は、本発明のアノードに対する分極曲線を示し、(2)は、それぞれチタン及びタンタル酸化物、並びに白金に基づく二つの中間層のみを与えられた本発明のアノードに対するものであり、(3)は、チタン及びタンタル酸化物に基づく第1の中間層、並びにイリジウム及びタンタル酸化物に基づく外部層のみを与えられたアノードに対するものである。実際に、曲線(2)は、スズ、銅及びアンチモン酸化物に基づく外部層が完全に破壊された本発明のアノードの挙動を模倣し、一方曲線(3)は、WO03/100135のアノードの最外部層の完全な破壊の状況を模倣する。
Claims (15)
- 弁金属又はセラミック基質、前記基質に適用された弁金属酸化物に基づく第1の中間層、前記第1の中間層に適用された貴金属に基づく第2の中間層、スズ、銅及びアンチモンの酸化物を含有する外部層を含んでなる、高過電圧酸素放出のためのアノード。
- 前記弁金属基質が、チタン又はチタン合金から製造される、請求項1に記載のアノード。
- 前記チタン又はチタン合金の基質が、サンドブラスティングによって所望により先行される硫酸エッチングを含んでなる処理によって制御される粗さプロファイルを有する、請求項2に記載のアノード。
- 前記第1の中間層が、チタン及びタンタル酸化物を含んでなる、請求項1ないし3のいずれか1項に記載のアノード。
- 前記第2の中間層が、10ないし24g/m2の白金を含んでなる、請求項1ないし4のいずれか1項に記載のアノード。
- 前記外部層が、5ないし25g/m2のスズ、0.4ないし2g/m2のアンチモン及び0.2ないし1g/m2の銅を含んでなる、請求項1ないし5のいずれか1項に記載のアノード。
- 前記外部層中に、スズが、全金属含有率の90重量%より低くない量で存在する、請求項6に記載のアノード。
- 弁金属酸化物に基づく第1の中間層を弁金属又はセラミック基質に適用し、貴金属に基づく第2の中間層を前記第1の中間層に適用し、スズ、銅及びアンチモンの酸化物を含有する外部層を適用することを含んでなる、高過電圧酸素放出のためのアノードの製造のための方法。
- 前記基質が、サンドブラスティング及びその後の硫酸エッチングによって得られる制御された粗さプロファイルを持つチタン又はチタン合金基質である、請求項8に記載の方法。
- 前記第1の中間層が、チタン及びタンタルの塩化物の溶液から出発する、噴霧、はけ塗及びロール塗間から選択される少なくとも一つの方法によって適用され、450ないし600℃間を含んでなる温度におけるその後の熱分解を伴う、請求項8又は9のいずれか1項に記載の方法。
- 前記第2の中間層が、ヘキサクロロ白金酸を含有する溶液の、400ないし600℃間を含んでなる温度における熱分解によって適用される、請求項8ないし10のいずれか1項に記載の方法。
- 前記外部層が、スズ、アンチモン及び銅の塩化物を含有する溶液から出発する多層コートで適用され、450ないし600℃間を含んでなる温度におけるその後の熱分解を伴う、請求項8ないし11のいずれか1項に記載の方法。
- 請求項1ないし7のいずれか1項に記載の電極上における、2V(NHE)より上の電位における酸素のアノード放出を含んでなる電気化学的方法。
- 水の工業的処理を含んでなる、請求項13に記載の方法。
- 前記処理が、廃水からの有機分子の除去を含んでなる、請求項14に記載の方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT001006A ITMI20041006A1 (it) | 2004-05-20 | 2004-05-20 | Anodo per sviluppo ossigeno |
| ITMI2004A001006 | 2004-05-20 | ||
| PCT/EP2005/005453 WO2005113861A1 (en) | 2004-05-20 | 2005-05-19 | Anode for oxygen evolution |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2007538152A true JP2007538152A (ja) | 2007-12-27 |
| JP2007538152A5 JP2007538152A5 (ja) | 2011-07-14 |
| JP5059605B2 JP5059605B2 (ja) | 2012-10-24 |
Family
ID=34968743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007517088A Expired - Lifetime JP5059605B2 (ja) | 2004-05-20 | 2005-05-19 | 酸素放出のためのアノード |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US8083921B2 (ja) |
| EP (1) | EP1756333B1 (ja) |
| JP (1) | JP5059605B2 (ja) |
| KR (1) | KR101201689B1 (ja) |
| CN (1) | CN1957112B (ja) |
| AU (1) | AU2005245599B2 (ja) |
| BR (1) | BRPI0511437B1 (ja) |
| ES (1) | ES2581210T3 (ja) |
| IT (1) | ITMI20041006A1 (ja) |
| MX (1) | MXPA06013444A (ja) |
| MY (1) | MY142728A (ja) |
| RU (1) | RU2388850C2 (ja) |
| TW (1) | TWI265214B (ja) |
| WO (1) | WO2005113861A1 (ja) |
| ZA (1) | ZA200609264B (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010095764A (ja) * | 2008-10-16 | 2010-04-30 | Japan Carlit Co Ltd:The | 電解用電極及びその製造方法 |
| JP2020153000A (ja) * | 2019-03-22 | 2020-09-24 | 株式会社豊田中央研究所 | 電気化学反応デバイス |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMI20061947A1 (it) * | 2006-10-11 | 2008-04-12 | Industrie De Nora Spa | Catodo per processi elettrolitici |
| CN100412233C (zh) * | 2006-10-13 | 2008-08-20 | 扬州大学 | 一种电化学氧化处理含苯酚废水的工艺方法 |
| CA3048781C (en) | 2010-09-24 | 2020-10-20 | Dnv Gl As | Method and apparatus for the electrochemical reduction of carbon dioxide |
| CN102320683B (zh) * | 2011-06-03 | 2013-03-06 | 大连海事大学 | 钛基锡锑铂氧化物电极材料及其制备方法 |
| 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 |
| RU2577402C1 (ru) * | 2014-09-30 | 2016-03-20 | Акционерное общество "Ордена Трудового Красного Знамени научно-исследовательский физико-химический институт им. Л.Я. Карпова" | Анод для выделения кислорода и способ его изготовления |
| CN105154913B (zh) * | 2015-07-02 | 2017-05-31 | 北京师范大学 | 一种水处理用电催化电极中层的制备方法 |
| CN108299868A (zh) * | 2016-08-25 | 2018-07-20 | 先丰通讯股份有限公司 | 触媒涂料及使用其的阳极 |
| 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 |
| CN109868464A (zh) * | 2019-03-11 | 2019-06-11 | 江阴安诺电极有限公司 | 具有贵金属涂层的阳极板 |
| CN114272920B (zh) * | 2021-11-22 | 2023-10-03 | 广东省科学院资源利用与稀土开发研究所 | 一种有机污染物降解用复合氧化物涂层电极及其制备方法 |
| CN114351179A (zh) * | 2021-12-02 | 2022-04-15 | 江苏友诺环保科技有限公司 | 一种具有中间层的铱钽锰涂层钛阳极板及其制备方法 |
Citations (9)
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|---|---|---|---|---|
| JPS62238385A (ja) * | 1986-04-03 | 1987-10-19 | ソシエテ アトケム | 電気分解用カソ−ドとその製造方法 |
| JPS62284095A (ja) * | 1986-06-02 | 1987-12-09 | Permelec Electrode Ltd | 耐久性を有する電解用電極及びその製造方法 |
| JPH02282491A (ja) * | 1989-04-21 | 1990-11-20 | Daiso Co Ltd | 酸素発生陽極及びその製法 |
| JPH0578879A (ja) * | 1991-03-01 | 1993-03-30 | De Nora Permelec Spa | フルオリドまたはフルオロアニオン錯体を含有する電解質酸溶液用金属アノード |
| JPH0688268A (ja) * | 1990-07-26 | 1994-03-29 | Avl Ges Verbrennungskraftmas & Messtech Mbh | 電気化学センサ装置の陽極とその製造方法 |
| JPH07331494A (ja) * | 1994-04-04 | 1995-12-19 | Furukawa Electric Co Ltd:The | 酸素発生用電極とその製造方法 |
| JPH11221570A (ja) * | 1998-02-05 | 1999-08-17 | Matsushita Electric Ind Co Ltd | 有機汚水の分解電極及びそれを用いた有機汚水の分解方法、及びそれを用いた有機汚水の分解装置 |
| JPH11302892A (ja) * | 1998-04-24 | 1999-11-02 | Tdk Corp | 電解用電極およびその製造方法 |
| WO2003100135A2 (en) * | 2002-05-24 | 2003-12-04 | De Nora Elettrodi S.P.A. | Electrode for gas evolution and method for its production |
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| 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 |
| NL9101753A (nl) * | 1991-10-21 | 1993-05-17 | Magneto Chemie Bv | Anodes met verlengde levensduur en werkwijzen voor hun vervaardiging. |
| JP3236653B2 (ja) * | 1992-02-25 | 2001-12-10 | ペルメレック電極株式会社 | 電解用電極 |
| LU88516A1 (de) | 1993-07-21 | 1996-02-01 | Furukawa Electric Co Ltd | Sauerstoff erzeugende Elektrode und Verfahren dieselbe herzustellen |
| RU2069239C1 (ru) * | 1994-02-08 | 1996-11-20 | Научно-исследовательский физико-технический институт при Дальневосточном государственном университете | Способ изготовления электрода для электрохимических процессов |
| US7247229B2 (en) * | 1999-06-28 | 2007-07-24 | Eltech Systems Corporation | Coatings for the inhibition of undesirable oxidation in an electrochemical cell |
| IL151415A0 (en) * | 2000-02-25 | 2003-04-10 | Lattice Energy L L C | Electrical cells, components and methods |
| ITMI20020535A1 (it) * | 2002-03-14 | 2003-09-15 | De Nora Elettrodi Spa | Anodo per sviluppo di ossigeno e relativo substrato |
-
2004
- 2004-05-20 IT IT001006A patent/ITMI20041006A1/it unknown
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2005
- 2005-05-13 TW TW094115470A patent/TWI265214B/zh not_active IP Right Cessation
- 2005-05-17 MY MYPI20052225A patent/MY142728A/en unknown
- 2005-05-19 KR KR1020067024281A patent/KR101201689B1/ko not_active Expired - Fee Related
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- 2005-05-19 RU RU2006145304/15A patent/RU2388850C2/ru not_active IP Right Cessation
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- 2005-05-19 CN CN2005800161445A patent/CN1957112B/zh not_active Expired - Lifetime
- 2005-05-19 AU AU2005245599A patent/AU2005245599B2/en not_active Ceased
- 2005-05-19 US US11/587,842 patent/US8083921B2/en active Active
- 2005-05-19 WO PCT/EP2005/005453 patent/WO2005113861A1/en not_active Ceased
- 2005-05-19 JP JP2007517088A patent/JP5059605B2/ja not_active Expired - Lifetime
- 2005-05-19 ZA ZA200609264A patent/ZA200609264B/en unknown
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62238385A (ja) * | 1986-04-03 | 1987-10-19 | ソシエテ アトケム | 電気分解用カソ−ドとその製造方法 |
| JPS62284095A (ja) * | 1986-06-02 | 1987-12-09 | Permelec Electrode Ltd | 耐久性を有する電解用電極及びその製造方法 |
| JPH02282491A (ja) * | 1989-04-21 | 1990-11-20 | Daiso Co Ltd | 酸素発生陽極及びその製法 |
| JPH0688268A (ja) * | 1990-07-26 | 1994-03-29 | Avl Ges Verbrennungskraftmas & Messtech Mbh | 電気化学センサ装置の陽極とその製造方法 |
| JPH0578879A (ja) * | 1991-03-01 | 1993-03-30 | De Nora Permelec Spa | フルオリドまたはフルオロアニオン錯体を含有する電解質酸溶液用金属アノード |
| JPH07331494A (ja) * | 1994-04-04 | 1995-12-19 | Furukawa Electric Co Ltd:The | 酸素発生用電極とその製造方法 |
| JPH11221570A (ja) * | 1998-02-05 | 1999-08-17 | Matsushita Electric Ind Co Ltd | 有機汚水の分解電極及びそれを用いた有機汚水の分解方法、及びそれを用いた有機汚水の分解装置 |
| JPH11302892A (ja) * | 1998-04-24 | 1999-11-02 | Tdk Corp | 電解用電極およびその製造方法 |
| WO2003100135A2 (en) * | 2002-05-24 | 2003-12-04 | De Nora Elettrodi S.P.A. | Electrode for gas evolution and method for its production |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010095764A (ja) * | 2008-10-16 | 2010-04-30 | Japan Carlit Co Ltd:The | 電解用電極及びその製造方法 |
| JP2020153000A (ja) * | 2019-03-22 | 2020-09-24 | 株式会社豊田中央研究所 | 電気化学反応デバイス |
Also Published As
| Publication number | Publication date |
|---|---|
| US20080023341A1 (en) | 2008-01-31 |
| US8083921B2 (en) | 2011-12-27 |
| TWI265214B (en) | 2006-11-01 |
| MY142728A (en) | 2010-12-31 |
| MXPA06013444A (es) | 2007-03-01 |
| RU2388850C2 (ru) | 2010-05-10 |
| RU2006145304A (ru) | 2008-06-27 |
| CN1957112B (zh) | 2011-01-12 |
| ES2581210T3 (es) | 2016-09-02 |
| AU2005245599A1 (en) | 2005-12-01 |
| BRPI0511437A (pt) | 2007-12-26 |
| CN1957112A (zh) | 2007-05-02 |
| ITMI20041006A1 (it) | 2004-08-20 |
| KR20070012721A (ko) | 2007-01-26 |
| JP5059605B2 (ja) | 2012-10-24 |
| EP1756333A1 (en) | 2007-02-28 |
| BRPI0511437B1 (pt) | 2016-06-14 |
| WO2005113861A1 (en) | 2005-12-01 |
| EP1756333B1 (en) | 2016-04-06 |
| ZA200609264B (en) | 2008-05-28 |
| AU2005245599B2 (en) | 2009-12-17 |
| KR101201689B1 (ko) | 2012-11-15 |
| TW200540297A (en) | 2005-12-16 |
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