| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_53b4d53983adbf56dd0e7d0bf96f8ce5 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-042
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2379-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2201-0484 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K9-0081
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-184 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L79-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-184
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-04 |
| filingDate |
2021-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_25ffb41401734ada567270cb746561c5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d0540c6c6feecc093c9a6252d3e3bcb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e8c3a0af22bba27494b95ca3772bccd5 |
| publicationDate |
2022-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-113929077-A |
| titleOfInvention |
A kind of ordered pore structure polyimide/graphene-based composite carbon foam and its preparation method and use |
| abstract |
The invention provides a polyimide/graphene-based composite carbon foam with an ordered pore structure and a preparation method thereof. The polyimide/graphene composite foam with ordered pore structure is obtained by carbonization at high temperature, and the preparation method is simple and easy to operate. The polyimide/graphene-based composite carbon foam with an ordered pore structure of the present invention has low density, low thermal conductivity, excellent comprehensive performance, and anisotropy, and can be used as a lightweight thermal insulation material or an electromagnetic shielding material. It has broad application prospects in important fields such as aerospace and weaponry. |
| priorityDate |
2021-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |