http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107417940-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2203-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2379-08 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1071 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1046 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-184 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L79-08 |
| filingDate | 2017-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107417940-B |
| titleOfInvention | A kind of production technology of graphene nano laminated film |
| abstract | The invention discloses a kind of production technology of graphene nano laminated film, step is：First by crystalline flake graphite, NaNO 3 Solid mixture, potassium permanganate, which match to be added in a certain amount of concentrated sulfuric acid solution in proportion, prepares graphene oxide powder；Then graphene oxide powder is modified reduction treatment and prepares graphene powder, then graphene powder ultrasonic disperse is made into 2.0gL in N, N dimethyl formamide solutions ‑1 Graphene dispersing solution；Then graphene dispersing solution is added in a certain amount of 4,4' diaminodiphenyl ethers, is completely dissolved in the backward solution and the double phthalic anhydrides of equal 4,4' oxygen and pyromellitic dianhydride is added, is then stirred to react obtained mixed glue solution；Finally by mixed glue solution film-laying machine with certain thickness plastic film mulch, graphene nano laminated film is made in drying, and graphene nano laminated film is finally passed through to alkaline solution treatment, ion-exchange treatment successively and is thermally treated resulting in the high graphene nano laminated film of electric conductivity. |
| priorityDate | 2017-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 65.