http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110156001-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3c020a3bfe9d62d22c33f10c20d4262b |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B2204-30 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-194 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-182 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-182 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-194 |
| filingDate | 2019-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cff28f85947497ae0c9eedc3aea09eb3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1f7cbb3c2104c631ef5bfb0fdf624a27 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_09f41ab8992ce03f33d5cea99c8829c4 |
| publicationDate | 2019-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110156001-A |
| titleOfInvention | A method of transferring graphene film |
| abstract | The invention discloses a method for transferring a graphene film, belonging to the technical field of graphene film preparation. It comprises the following steps: PMMA is spin-coated onto the metal base that grows graphene, forms the first structural layer with PMMA/graphene/metal base, metal is etched away and carries out multiple cleaning; Will have PMMA/graphite The second structure layer of alkene is covered on the metal base that newly grows target graphene, forms the 3rd structure layer with PMMA/graphene/target graphene/metal base, metal is etched away and is cleaned repeatedly; The fourth structural layer with PMMA/graphene/target graphene is placed on the target substrate and then heated to lift the second structural layer from the target graphene, and transfer the target graphene to the target substrate. The method for transferring the graphene thin film of the present invention has simple operation, and the transferred graphene thin film has high transfer quality, high cleanliness, good integrity and no organic residue, and the PMMA/graphene can be used repeatedly as a support layer. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113184835-A |
| priorityDate | 2019-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.