http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113699684-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-0015 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-4242 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01G1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-43838 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06C7-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01G1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06C7-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-4242 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-4382 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-54 |
| filingDate | 2021-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113699684-B |
| titleOfInvention | A kind of phenolic matrix type micro/nano composite carbon fiber felt and preparation method thereof |
| abstract | The invention discloses a phenolic matrix type micro/nano composite carbon fiber felt and a preparation method thereof. The composite carbon fiber felt comprises carbon nanofibers and a body-shaped support, and the carbon nanofibers are inserted and attached to the body-shaped support to form a micro/nano fiber Composite three-dimensional mesh structure. The preparation method is as follows: firstly, a mixture of thermoplastic phenolic resin and thermosetting phenolic resin is stirred and mixed with a solvent, a spinning polymer and a functional additive to obtain an electrospinning solution, and then an electrospinning method is used to prepare primary nanofibers, and then chopped. Opening treatment to obtain nanofiber chopped strands, and then mixing the nanofiber chopped strands with the body-shaped support body, adding and fixing the obtained body-shaped precursor micro/nano composite fiber web, and finally performing multi-temperature stage carbonization treatment , and obtained phenolic matrix type micro/nano composite carbon fiber felt. |
| priorityDate | 2021-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 69.