http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112521651-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2371-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2201-0484 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-075 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-286 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-042 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-3322 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-332 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-075 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L71-02 |
| filingDate | 2019-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112521651-B |
| titleOfInvention | Polyethylene glycol-graphene composite material capable of inducing thermal conductivity to increase by heating and preparation method thereof |
| abstract | The invention discloses a polyethylene glycol-graphene composite material capable of inducing thermal conductivity to be increased by heating and a preparation method thereof. The material is in a loose porous foam state at normal temperature and has excellent heat-insulating property; when the ambient temperature exceeds 60 ℃, the material shrinks into a compact block state, and the compressed graphene is mutually stacked and connected to form a heat conduction network, so that the heat conduction capability is obviously enhanced, and the heat conductivity can be increased from 0.04W/(mK) to 0.61W/(mK). The transformation of the heat conduction capability enables the material to have the intelligent heat management characteristic of temperature response, and is suitable for the special heat management requirements of light-weight and small-sized systems. |
| priorityDate | 2019-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.