BR9504362A - Eletrodo para processo eletroquimico e utilização do mesmo - Google Patents
Eletrodo para processo eletroquimico e utilização do mesmoInfo
- Publication number
- BR9504362A BR9504362A BR9504362A BR9504362A BR9504362A BR 9504362 A BR9504362 A BR 9504362A BR 9504362 A BR9504362 A BR 9504362A BR 9504362 A BR9504362 A BR 9504362A BR 9504362 A BR9504362 A BR 9504362A
- Authority
- BR
- Brazil
- Prior art keywords
- electrode
- electrochemical process
- pref
- platinum
- oxide
- Prior art date
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
- 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
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)
- Battery Electrode And Active Subsutance (AREA)
- Electrolytic Production Of Metals (AREA)
- Primary Cells (AREA)
- Secondary Cells (AREA)
- Electroplating Methods And Accessories (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Inert Electrodes (AREA)
- Chemically Coating (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI942070A IT1270649B (it) | 1994-10-11 | 1994-10-11 | Elettrodo per un procedimento elettrochimico e impiego di detto elettrodo |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9504362A true BR9504362A (pt) | 1997-09-02 |
Family
ID=11369689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9504362A BR9504362A (pt) | 1994-10-11 | 1995-10-10 | Eletrodo para processo eletroquimico e utilização do mesmo |
Country Status (11)
Country | Link |
---|---|
US (1) | US5679225A (pt) |
EP (1) | EP0707095B1 (pt) |
JP (1) | JP3943151B2 (pt) |
AT (1) | ATE178367T1 (pt) |
BR (1) | BR9504362A (pt) |
CA (1) | CA2160221C (pt) |
DE (1) | DE69508689T2 (pt) |
DK (1) | DK0707095T3 (pt) |
ES (1) | ES2131758T3 (pt) |
IT (1) | IT1270649B (pt) |
PL (1) | PL178811B1 (pt) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2716207B1 (fr) * | 1994-02-15 | 1996-05-31 | Rhone Poulenc Chimie | Matériau électroactive, sa préparation et son utilisation pour l'obtention d'éléments cathodiques. |
US5989396A (en) * | 1997-04-02 | 1999-11-23 | Eltech Systems Corporation | Electrode and electrolytic cell containing same |
US6271131B1 (en) | 1998-08-26 | 2001-08-07 | Micron Technology, Inc. | Methods for forming rhodium-containing layers such as platinum-rhodium barrier layers |
US6284655B1 (en) * | 1998-09-03 | 2001-09-04 | Micron Technology, Inc. | Method for producing low carbon/oxygen conductive layers |
US6323081B1 (en) | 1998-09-03 | 2001-11-27 | Micron Technology, Inc. | Diffusion barrier layers and methods of forming same |
US6239028B1 (en) | 1998-09-03 | 2001-05-29 | Micron Technology, Inc. | Methods for forming iridium-containing films on substrates |
US6329286B1 (en) | 1999-04-27 | 2001-12-11 | Micron Technology, Inc. | Methods for forming conformal iridium layers on substrates |
US6660631B1 (en) | 2000-08-31 | 2003-12-09 | Micron Technology, Inc. | Devices containing platinum-iridium films and methods of preparing such films and devices |
JP4476759B2 (ja) | 2004-09-17 | 2010-06-09 | 多摩化学工業株式会社 | 電解用電極の製造方法、及びこの電解用電極を用いた水酸化第四アンモニウム水溶液の製造方法 |
KR20190022333A (ko) * | 2017-08-23 | 2019-03-06 | 주식회사 엘지화학 | 전기분해용 양극 및 이의 제조방법 |
EP4245890A1 (en) | 2020-11-12 | 2023-09-20 | Lg Chem, Ltd. | Electrode for electrolysis |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0121694B1 (de) * | 1983-03-11 | 1986-04-16 | BBC Aktiengesellschaft Brown, Boveri & Cie. | Katalysator zur Beschichtung von Anoden und Verfahren zu dessen Herstellung |
JPS60162787A (ja) * | 1984-01-31 | 1985-08-24 | Tdk Corp | 電解用電極 |
JPH0633489B2 (ja) * | 1984-08-17 | 1994-05-02 | ティーディーケイ株式会社 | 希薄塩水電解用電極 |
JPS62243790A (ja) * | 1986-04-15 | 1987-10-24 | Osaka Soda Co Ltd | 塩化アルカリ電解用陽極 |
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 |
-
1994
- 1994-10-11 IT ITMI942070A patent/IT1270649B/it active IP Right Grant
-
1995
- 1995-10-04 ES ES95202666T patent/ES2131758T3/es not_active Expired - Lifetime
- 1995-10-04 EP EP95202666A patent/EP0707095B1/fr not_active Expired - Lifetime
- 1995-10-04 DK DK95202666T patent/DK0707095T3/da active
- 1995-10-04 DE DE69508689T patent/DE69508689T2/de not_active Expired - Fee Related
- 1995-10-04 AT AT95202666T patent/ATE178367T1/de not_active IP Right Cessation
- 1995-10-10 US US08/541,529 patent/US5679225A/en not_active Expired - Fee Related
- 1995-10-10 BR BR9504362A patent/BR9504362A/pt not_active IP Right Cessation
- 1995-10-10 CA CA002160221A patent/CA2160221C/fr not_active Expired - Fee Related
- 1995-10-10 PL PL95310881A patent/PL178811B1/pl not_active IP Right Cessation
- 1995-10-11 JP JP26263595A patent/JP3943151B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DK0707095T3 (da) | 1999-10-18 |
IT1270649B (it) | 1997-05-07 |
ES2131758T3 (es) | 1999-08-01 |
US5679225A (en) | 1997-10-21 |
EP0707095A1 (fr) | 1996-04-17 |
ATE178367T1 (de) | 1999-04-15 |
CA2160221A1 (fr) | 1996-04-12 |
ITMI942070A0 (it) | 1994-10-11 |
ITMI942070A1 (it) | 1996-04-11 |
PL310881A1 (en) | 1996-04-15 |
PL178811B1 (pl) | 2000-06-30 |
CA2160221C (fr) | 2007-02-20 |
DE69508689D1 (de) | 1999-05-06 |
DE69508689T2 (de) | 1999-09-30 |
JPH08176876A (ja) | 1996-07-09 |
JP3943151B2 (ja) | 2007-07-11 |
EP0707095B1 (fr) | 1999-03-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
FF | Decision: intention to grant | ||
FG9A | Patent or certificate of addition granted | ||
B24H | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi) | ||
B24F | Patent annual fee: publication cancelled |
Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2257 DE 08/04/2014 POR TER SIDO INDEVIDA. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AS 15A, 16A, 17A, 18A, 19A E 20A ANUIDADES. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |