http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105439136-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B2204-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-184 |
| filingDate | 2015-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105439136-B |
| titleOfInvention | A kind of preparation method of graphene |
| abstract | A kind of preparation method of graphene, including step：(1) graphite oxide and dioxygen aqueous solvent is taken to be mixed, quick stirring forms graphite oxide colloid；(2) deionized water is added in the graphite oxide colloid, stirs and carry out ultrasonic disperse, form graphene oxide solution；(3) reducing agent is added in the graphene oxide solution；(4) graphene oxide solution for adding reducing agent is subjected to heating water bath and centrifugal treating, obtain graphene, solution after heating carries out centrifugal treating, gained graphene is washed with deionized water after dry, obtain graphene powder, a kind of graphene preparation method provided by the invention, this method has the advantages that easy to operate, preparation efficiency is high, is easy to industrialized production, has effectively saved production cost. |
| priorityDate | 2015-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.