http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104549215-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y30-00 |
| filingDate | 2015-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104549215-B |
| titleOfInvention | Method for preparing Sm2O3/SnO2 nano composite by water bath process |
| abstract | The invention discloses a method for preparing a Sm2O3/SnO2 nano composite by a water bath process, which comprises the following steps: dissolving analytically pure SmCl3.6H2O in deionized water to obtain a solution A, dissolving analytically pure SnCl4.5H2O in distilled water to obtain a solution B, and magnetically stirring for completely dissolving; quickly adding the solution B into the solution A under the action of magnetic stirring to obtain a solution C; putting the solution C in a thermostatic water bath tank, reacting at 80-100 DEG C for 1-5 hours, and after the reaction finishes, naturally cooling to room temperature; and carrying out centrifuge washing on the product sequentially with distilled water and anhydrous ethanol 4-6 times, and drying in a 40-70-DEG C electrothermal vacuum drying oven for 1-5 hours, thereby obtaining the Sm2O3/SnO2 nano composite. The method has the advantages of accessible raw materials, low cost, simple technological equipment and low energy consumption; and by carrying out reaction under ordinary pressure and using water as the reaction solvent, the method also has the advantages of high safety and high feasibility. |
| priorityDate | 2015-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 18.