http://rdf.ncbi.nlm.nih.gov/pubchem/patent/MD-3151-F1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8654b3f7649d7b5ff5036530a378d2a8 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B11-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B11-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B11-10 |
| filingDate | 2005-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4cb48e8436772199d2f1d0c101b54ef2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9cd0b2544537797ee6476f9a341c7661 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b5fb9fb81b63cad301e37232ceecd42 |
| publicationDate | 2006-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | MD-3151-F1 |
| titleOfInvention | Electrode and process for obtaining it for electrolysis of the aqueous alkaline solution |
| abstract | The invention relates to the obtaining of electrodes and can be used in electrochemistry, in industrial electrolysis and in alkaline solutions, in electroplating, in wastewater treatment processes. The essence of the invention is that the electrode contains a titanium metal substrate and its alloys and an active layer deposited on it in the form of a porous cobalt-nickel-boron alloy, including its composition of Mo and / or W and / or Re. The process of obtaining the electrode consists of depositing the titanium metal substrate and its alloys, previously treated with hydrides, of a layered porous cobalt-nickel-boron alloy in the solutions, containing sinichel cobalt sulphates, Seignette salt, salts. of Mo7 + and / or W7 + and / or Re7 +, thallium nitrate (I) and dimethylaminoborane, in the following component ratio, g / l: nickel sulphate 5 ... 10 cobalt sulphate 10 ... 20salignite 30 ... 40salts of Mo7 + and / or W7 + and / or Re7 + 15 ... 20 dimethylaminoborane 1 ... 3 thallium nitrate (I) 0.001 ... 0.002, deposition is carried out at 50 ... 70 ° C and pH 6.5 ... 10.0, at a ratio between the electrode surface and the volume of the solution of 1: (2 ... 3), with subsequent solubilization of boron from the deposit formed by the anodic treatment at a current density of 1 ... 2 A / dm2 for 10 ... 15 min, in NaOH solution with pH 10 ... 12, in the presence of the oxidant, at the same time as oxidant is used hydrogen peroxide and per potassium manganate inurmur component ratio, g / l: sodium hydroxide 50 ... 100% 33% hydrogen peroxide, 30 ... 50 potassium permanganate 5 ... 10. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/MD-4207-C1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2534014-C1 |
| priorityDate | 2005-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.