http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112179262-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01B7-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01B7-16 |
| filingDate | 2019-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112179262-B |
| titleOfInvention | A functionalized graphene-based flexible strain sensor and its preparation method and application |
| abstract | The invention discloses a functionalized graphene-based flexible strain sensor, comprising a flexible resin substrate and a functionalized graphene conductive film embedded in the substrate, the functionalized graphene conductive film includes a functionalized graphene sheet, a modifier and Metal ions; wherein, the modifying agent and metal ions are distributed between the functionalized graphene sheets and bridge adjacent functionalized graphene sheets; the modifying agent is a compound containing amino groups or/and hydroxyl groups. In the present invention, the slippage of the functionalized graphene sheet in the functionalized graphene conductive film in the cyclic stretching process will be reduced, and the stretching cycle stability of the strain sensor based on the functionalized graphene conductive film will be greatly improved, and the strain The peak resistance of the sensor does not drop with stretching cycles. |
| priorityDate | 2019-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.