http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104211047-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-13 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-184 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-36 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-86 |
| filingDate | 2013-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104211047-B |
| titleOfInvention | Graphene, graphene electrode, graphene supercapacitor and preparation method thereof |
| abstract | The invention discloses graphene, a graphene electrode, a graphene supercapacitor and a preparation method thereof. The preparation method of graphene comprises the following steps: a) graphite oxide undergoes pre-reduction treatment; b) the graphite oxide which has undergone the pre-reduction treatment is arranged on a substrate; and c) the substrate provided with the graphite oxide undergoes laser reduction to form graphene. According to the graphene preparation method provided by the embodiment, as a certain degree of pre-reduction is carried out before the laser reduction (namely high reduction), the graphite oxide which has undergone pre-reduction undergoes laser reduction so as to be reduced to graphene more easily. After one-time recording of a graphite oxide film which has undergone the pre-reduction treatment, the graphene with the reduction effect is obviously better than graphene which hasn't undergone the pre-reduction treatment. Thus, time of laser reduction can be shortened obviously, and production efficiency can be improved. |
| priorityDate | 2013-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.