http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104992781-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B13-00 |
| filingDate | 2015-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104992781-B |
| titleOfInvention | Preparation method for graphene-based three-element composite material |
| abstract | The invention relates to a preparation method for graphene-based three-element composite transparent conductive thin-film. The three-element composite film comprises graphene, silver nanowires and poly(3,4-ethylenedioxy thiophene): polystyrene sulfonate. Graphene has advantages of excellent optical and electrical properties and low cost. The size of a graphene sheet obtained on the basis of reduction of oxidized graphene, chemically reduced graphene, stripped graphene and other precursors is too small, and the graphene sheet has multiple structural defects so that resistance of the graphene thin-film is much higher than that of a commercial indium tin oxide thin-film. According to the method, a mode that the silver nanowires, poly(3,4-ethylenedioxy thiophene): polystyrene sulfonate and graphene are composite is adopted so that photoelectric performance of the graphene-based transparent conductive thin-film is enhanced. The treatment process based on liquid phase dispersion can be applied to large-scale production, and the material also has flexibility so that the material can be used as substitute material of indium tin oxide to be applied to a flexible transparent device. |
| priorityDate | 2015-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 49.