http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104495831-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B31-04 |
| filingDate | 2015-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104495831-B |
| titleOfInvention | A kind of preparation method of solid Graphene microballon |
| abstract | A kind of preparation method of solid Graphene microballon.The present invention relates to the manufacturing technology of a kind of solid carbon material microballon, particularly relate to the preparation method of a kind of solid Graphene microballon.The present invention is the problem little for solving Graphene bead size that the existing method preparing Graphene microballon prepares.Method: one, by adding deionized water after graphene oxide dry powder and polyvinylpyrrolidonepowder powder mix homogeneously, obtain suspension；Two, the suspension that step one obtains is poured in the polypropylene microwave oven box filling dimethicone, at room temperature stand precipitating after stirring, obtain graphene oxide microballon；Three, step 2 obtains graphene oxide microballon carry out three steps and be heating and curing, and calcining obtains Graphene microballon in a nitrogen atmosphere.The present invention can prepare the Graphene microballon of a size of 2～60 μm, and all preserves the pleated structure of graphene film on pattern, and the Graphene microballon obtained does not dissipates, and method makes shorten hardening time. |
| priorityDate | 2015-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.