http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104611744-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D3-562 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D3-56 |
| filingDate | 2014-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104611744-B |
| titleOfInvention | A kind of method of low-temperature aqueous solution electrochemical co-deposition nickel iridium alloy |
| abstract | The present invention relates to a kind of method of low-temperature aqueous solution electrochemical co-deposition nickel iridium alloy,It is characterized in that nickel salt is 0.001~0.1mol/L of nickel sulfate,0.005~0.5mol/L of 0.035~0.05mol/L of nickel chloride and nickel sulfamic acid,Iridium salt is the 0.005~0.1mol/L of iridous chloride containing the crystallization water,Complex compound is 0.1~0.5mol/L of citric acid,Additive is 0.001~0.01mol/L of saccharin,0.0005~0.01mol/L of gelatin,0.0001~0.005mol/L of lauryl sodium sulfate,0.0001~0.005mol/L of naphthalene disulfonate,0.0001~0.005mol/L of cumarin,0.0001~0.005mol/L of paratoluenesulfonic acid,It is dissolved in deionized water；Plating solution pH is 2~12, and depositing temperature is 25~90 DEG C, and current density is 20~100mA/cm 2 Stirring and nitrogen is needed to protect in deposition process; stirring rotor speed is 10~1000rpm; electrochemical co-deposition nickel iridium alloy is carried out on the piece pole surface of pretreatment; can obtain that composition is uniform, crystal grain is tiny, be well combined and nickel iridium alloy that corrosion resistance is excellent; wherein iridium content is 0.1~50at%, and alloy thickness is 0.1~100 μm. |
| priorityDate | 2014-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 58.