http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104889416-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F9-24 |
| filingDate | 2015-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104889416-B |
| titleOfInvention | A kind of preparation method of silver tin ash intermediate composite granule |
| abstract | The present invention relates to micro Nano material prepare, it is desirable to provide the preparation method of a kind of silver tin ash intermediate composite granule.The method includes: alkali source drops to SnCl 4 ·5H 2 In O solution, add supersound process after additive stirring；Wash after insulation, dry, it is thus achieved that SnO 2 Granule；By SnO 2 Grain dissolution, in ethanol solution, adds 3 urea propyl trimethoxy silicane solvents, stirred in water bath, washs, dries, obtain powder body after being centrifuged or filtering；Powder body is dissolved in ethanol solution, adds polyvinylpyrrolidone, instill silver ammino solution；Drip reductant solution under room temperature, stand after stirring；Washing after removing supernatant, dry, calcine, cooling obtains composite granule.The particles coat layer of the present invention is uniform, fine and close, granularity high degree of dispersion, good fluidity；Not using any template in preparation process, technique is simple, and course of reaction is easily controlled, reaction condition gentle, non-volatility toxic gas in reaction, and environmentally safe, raw material is simple, and low cost is suitable for large-scale industrial production. |
| priorityDate | 2015-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 55.