http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110468433-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D3-66 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D3-66 |
| filingDate | 2019-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110468433-B |
| titleOfInvention | Method for preparing Sm-Co alloy film by low-temperature electrodeposition |
| abstract | Low-temperature electrodeposition preparationThe Sm-Co alloy film preparation method comprises the steps of taking a mixture of 1-ethyl-3-methyltetrafluoroboric acid imidazole and 1- (2-aminoethyl) -3-methylimidazolium bromide salt in percentage by mass as molten salt, and then heating the molten salt to 40-80 ℃; adding a solute into the molten salt under the stirring condition, and then stirring for 6-8 h to obtain a molten salt intermediate solution; and electrifying the molten salt intermediate solution by taking a Pt sheet as an inert anode and a high-purity copper sheet as a cathode for electrolysis, wherein the current density is controlled to be 0.01-0.1A/cm during electrolysis 2 And electrolyzing for 1-2 h to obtain the Sm-Co alloy film on the surface of the cathode, wherein the method has the advantages of simple equipment, low energy consumption, low cost, simplicity and convenience in operation, short preparation time, easiness in controlling the thickness range and the like. |
| priorityDate | 2019-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.