http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102864465-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B11-06 |
| filingDate | 2012-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102864465-B |
| titleOfInvention | A kind of preparation method of high reactivity Ti/Pr2O3-PbO2 modified electrode |
| abstract | The present invention relates to one and prepare rare earth oxide-praseodymium sesquioxide (Prn 2 on 3 ) the high catalytic activity Ti base nanometer PbO of modificationn 2 the preparation method of modified electrode material, one of involved key issue prepares rare earth praseodymium sesquioxide (Prn 2 on 3 ) the lead electrode material of modification.The present invention adopts electrodip process, selects rare earth oxide-praseodymium sesquioxide modification Ti/PbOn 2 metal oxide electrode, is first preparing titanium base PbOn 2 during electrode, in alkaline electro plating solution, first by high current density, afterwards by low current density, first obtain transition layer α-PbOn 2 layer, subsequently in acid electroplating liquid, the α-PbO platedn 2 layer plates again the β-PbO with catalytic activityn 2 , finally at the dilute nitric acid solution containing rare earth praseodymium nitrate, adopt cyclic voltammetric electrochemical plating to Ti/PbOn 2 electrode carries out modification, obtains praseodymium sesquioxide (Prn 2 on 3 ) the high catalytic activity Ti/PbO of doping vario-propertyn 2 -Prn 2 on 3 modified electrode material. |
| priorityDate | 2012-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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