http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108584924-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B2204-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B2204-26 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-194 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-184 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-184 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-194 |
| filingDate | 2018-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108584924-B |
| titleOfInvention | Preparation method of pressure-sensitive graphene film |
| abstract | The invention discloses a preparation method of a pressure-sensitive graphene film, wherein the graphene film is prepared from graphene oxide through the steps of solution film forming, chemical vapor reduction and high-temperature sintering. The graphene film has excellent flexibility, leaves no trace after being folded repeatedly for more than 10 ten thousand times, and is quick in shape recovery (50 ms). The high-flexibility elastic graphene film can resist repeated bending for more than 1 ten thousand times, has the horizontal elastic breaking elongation of 12-24%, the elastic vertical compression rate of 80-90% and the electric conductivity of 400-7000S/cm, has high sensitivity to pressure, and can be used as a high-fatigue-resistance pressure sensor. |
| priorityDate | 2018-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.